Trace number 4082280

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) 1800.43 1802.7

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=380-sizeP=191-sizeQ=380-765568612.opb
MD5SUM5541a5401e00525728267c7fde4b721b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark4.39333
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables73151
Total number of constraints217741
Number of constraints which are clauses217740
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint72580
Number of terms in the objective function 191
Biggest coefficient in the objective function 1569275433846670190958947355801916604025588861116008628224
Number of bits for the biggest coefficient in the objective function 191
Sum of the numbers in the objective function 3138550867693340381917894711603833208051177722232017256447
Number of bits of the sum of numbers in the objective function 191
Biggest number in a constraint 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268096883290961288981231808015751088588682539330521493827871454336733540374348490407411712
Number of bits of the biggest number in a constraint 570
Biggest sum of numbers in a constraint 7729075046034516689390703781863974688597854659412869997312087757137816840157192354910932626270886944505998465497886041174443507857908386397911556311226886565568562128564837
Number of bits of the biggest sum of numbers571
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-4082280-1467030972/watcher-4082280-1467030972 -o /tmp/evaluation-result-4082280-1467030972/solver-4082280-1467030972 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467030971-23412 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082280-1467030972.opb 

pid=23439
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 1.32 1.94 2.09 3/176 23442
/proc/meminfo: memFree=30440428/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 36135858 6709248 196 33554432000 4194304 5796924 140734261207328 140736299557448 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1638 196 128 392 0 1237 0

[startup+0.1002 s]
/proc/loadavg: 1.32 1.94 2.09 3/176 23442
/proc/meminfo: memFree=30440428/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7928 CPUtime=0.09 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 733 0 0 0 9 0 0 0 20 0 1 0 36135858 8118272 586 33554432000 4194304 5796924 140734261207328 140736299557448 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1982 586 128 392 0 1581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7928

[startup+0.200265 s]
/proc/loadavg: 1.32 1.94 2.09 3/176 23442
/proc/meminfo: memFree=30440428/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=9460 CPUtime=0.19 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1106 0 0 0 19 0 0 0 20 0 1 0 36135858 9687040 934 33554432000 4194304 5796924 140734261207328 140734261206488 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 2365 934 128 392 0 1964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9460

[startup+0.300258 s]
/proc/loadavg: 1.32 1.94 2.09 3/176 23442
/proc/meminfo: memFree=30440428/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=10776 CPUtime=0.29 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1483 0 0 0 29 0 0 0 20 0 1 0 36135858 11034624 1286 33554432000 4194304 5796924 140734261207328 140734261206488 4623680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 2694 1286 128 392 0 2293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10776

[startup+0.700201 s]
/proc/loadavg: 1.32 1.94 2.09 3/176 23442
/proc/meminfo: memFree=30440428/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=16112 CPUtime=0.69 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 3051 0 0 0 69 0 0 0 20 0 1 0 36135858 16498688 2671 33554432000 4194304 5796924 140734261207328 140734261206488 5092487 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 4028 2671 128 392 0 3627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16112

[startup+1.50021 s]
/proc/loadavg: 1.32 1.94 2.09 3/177 23443
/proc/meminfo: memFree=30405992/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=28632 CPUtime=1.49 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 6181 0 0 0 149 0 0 0 20 0 1 0 36135858 29319168 5764 33554432000 4194304 5796924 140734261207328 140734261206552 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 7158 5764 128 392 0 6757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28632

[startup+3.10023 s]
/proc/loadavg: 1.32 1.94 2.09 3/177 23443
/proc/meminfo: memFree=30376516/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=48228 CPUtime=3.09 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 11101 0 0 0 307 2 0 0 20 0 1 0 36135858 49385472 10630 33554432000 4194304 5796924 140734261207328 140734261206696 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 12057 10630 128 392 0 11656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48228

[startup+6.30027 s]
/proc/loadavg: 1.37 1.94 2.09 3/177 23443
/proc/meminfo: memFree=30138616/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=97536 CPUtime=6.29 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 23362 0 0 0 625 4 0 0 20 0 1 0 36135858 99876864 22362 33554432000 4194304 5796924 140734261207328 140734261206984 5096569 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 24384 22362 132 392 0 23983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97536

[startup+12.7003 s]
/proc/loadavg: 1.50 1.95 2.09 3/177 23443
/proc/meminfo: memFree=29581172/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=395856 CPUtime=12.69 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 97432 0 0 0 1254 15 0 0 20 0 1 0 36135858 405356544 96795 33554432000 4194304 5796924 140734261207328 140734185227720 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 98964 96795 140 392 0 98563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 395856

[startup+25.5003 s]
/proc/loadavg: 1.69 1.97 2.09 4/177 23443
/proc/meminfo: memFree=28360328/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=1029592 CPUtime=25.49 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 250507 0 0 0 2509 40 0 0 20 0 1 0 36135858 1054302208 254603 33554432000 4194304 5796924 140734261207328 140734194236072 4805694 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 257398 254603 140 392 0 256997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1029592

[startup+51.1004 s]
/proc/loadavg: 1.95 2.01 2.10 3/177 23443
/proc/meminfo: memFree=25989288/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=2231332 CPUtime=51.08 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 531373 0 0 0 5023 85 0 0 20 0 1 0 36135858 2284883968 554399 33554432000 4194304 5796924 140734261207328 140734204924376 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 557833 554402 140 392 0 557432 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2231332

[startup+102.3 s]
/proc/loadavg: 2.04 2.02 2.10 3/177 23444
/proc/meminfo: memFree=22113596/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=4703604 CPUtime=102.28 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1116898 0 0 0 10053 175 0 0 20 0 1 0 36135858 4816490496 1168400 33554432000 4194304 5796924 140734261207328 140734220997784 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1175901 1168401 140 392 0 1175500 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4703604

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 2.09 3/177 23445
/proc/meminfo: memFree=19257088/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7588056 CPUtime=162.27 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1826858 0 0 0 15946 281 0 0 20 0 1 0 36135858 7770169344 1888069 33554432000 4194304 5796924 140734261207328 140734239756968 5100064 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1897014 1888069 140 392 0 1896613 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7588056

[startup+222.307 s]
/proc/loadavg: 2.06 2.03 2.09 4/177 23447
/proc/meminfo: memFree=19117080/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=222.26 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853601 0 0 0 21942 284 0 0 20 0 1 0 36135858 7879655424 1915323 33554432000 4194304 5796924 140734261207328 140734261204312 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915323 144 392 0 1923343 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7694976

[startup+282.3 s]
/proc/loadavg: 2.17 2.07 2.09 3/178 23451
/proc/meminfo: memFree=19117024/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=282.25 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 27941 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4805602 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7694976

[startup+342.3 s]
/proc/loadavg: 2.11 2.07 2.09 3/177 23452
/proc/meminfo: memFree=19116968/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=342.24 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 33940 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5093145 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7694976

[startup+402.3 s]
/proc/loadavg: 2.15 2.08 2.09 4/177 23453
/proc/meminfo: memFree=19117092/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=402.23 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 39939 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5087700 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7694976

[startup+462.3 s]
/proc/loadavg: 2.15 2.10 2.09 3/177 23454
/proc/meminfo: memFree=19114700/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=462.22 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 45938 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4863552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7694976

[startup+522.3 s]
/proc/loadavg: 2.34 2.15 2.11 3/177 23456
/proc/meminfo: memFree=19114764/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=522.21 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 51937 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7694976

[startup+582.3 s]
/proc/loadavg: 2.25 2.15 2.11 4/177 23457
/proc/meminfo: memFree=19114760/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=582.2 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 57936 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4806956 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7694976

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

[pid=23442] ppid=23439 vsize=7694976 CPUtime=1122.12 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 111928 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5077911 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 7694976

[startup+1182.3 s]
/proc/loadavg: 2.26 2.25 2.18 3/177 23472
/proc/meminfo: memFree=19109220/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1182.11 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 117927 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 7694976

[startup+1242.3 s]
/proc/loadavg: 2.32 2.27 2.19 4/177 23473
/proc/meminfo: memFree=19106668/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1242.1 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 123926 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 7694976

[startup+1302.3 s]
/proc/loadavg: 2.39 2.30 2.20 3/177 23474
/proc/meminfo: memFree=19106824/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1302.09 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 129925 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4840430 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 7694976

[startup+1362.3 s]
/proc/loadavg: 2.29 2.29 2.20 3/177 23475
/proc/meminfo: memFree=19106948/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1362.08 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 135924 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5096620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 7694976

[startup+1422.3 s]
/proc/loadavg: 2.23 2.27 2.20 3/177 23477
/proc/meminfo: memFree=19104784/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1422.08 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 141924 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5087766 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 7694976

[startup+1482.3 s]
/proc/loadavg: 2.35 2.31 2.21 4/178 23481
/proc/meminfo: memFree=19104708/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1482.06 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 147922 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5094403 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 7694976

[startup+1542.31 s]
/proc/loadavg: 2.31 2.30 2.21 3/178 23505
/proc/meminfo: memFree=19104368/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1542.06 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 153922 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4839552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 7694976

[startup+1602.3 s]
/proc/loadavg: 2.26 2.29 2.21 3/177 23506
/proc/meminfo: memFree=19102736/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1602.04 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 159920 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5092558 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 7694976

[startup+1662.3 s]
/proc/loadavg: 2.13 2.25 2.19 4/177 23507
/proc/meminfo: memFree=19102308/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1662.03 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 165919 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 7694976

[startup+1722.3 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 23509
/proc/meminfo: memFree=19101904/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1722.03 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 171919 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5077866 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 7694976

[startup+1782.3 s]
/proc/loadavg: 2.17 2.23 2.19 3/177 23510
/proc/meminfo: memFree=19101712/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1782.02 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 177918 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 5087766 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 7694976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.23 2.19 4/177 23510
/proc/meminfo: memFree=19101804/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1800.01 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) R 23439 23442 23396 0 -1 4202496 1853602 0 0 0 179717 284 0 0 20 0 1 0 36135858 7879655424 1915324 33554432000 4194304 5796924 140734261207328 140734261204312 4809129 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915324 145 392 0 1923343 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7694976

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -23442
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23442 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.20 2.23 2.19 2/171 23541
/proc/meminfo: memFree=22773828/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1800.01 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) S 23439 23442 23396 0 -1 4194304 1853603 0 0 0 179717 284 0 0 20 0 1 0 36135858 7879655424 1915325 33554432000 4194304 5796924 140734261207328 140734261200712 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915325 146 392 0 1923343 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7694976

[startup+1802 s]
/proc/loadavg: 2.20 2.23 2.19 2/173 23545
/proc/meminfo: memFree=22718200/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1800.01 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) S 23439 23442 23396 0 -1 4194304 1853603 0 0 0 179717 284 0 0 20 0 1 0 36135858 7879655424 1915325 33554432000 4194304 5796924 140734261207328 140734261200712 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915325 146 392 0 1923343 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7694976

[startup+1802.2 s]
/proc/loadavg: 2.20 2.23 2.19 2/173 23545
/proc/meminfo: memFree=22718200/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1800.01 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) S 23439 23442 23396 0 -1 4194304 1853603 0 0 0 179717 284 0 0 20 0 1 0 36135858 7879655424 1915325 33554432000 4194304 5796924 140734261207328 140734261200712 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915325 146 392 0 1923343 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7694976

[startup+1802.3 s]
/proc/loadavg: 2.20 2.23 2.19 2/173 23545
/proc/meminfo: memFree=22718200/32872528 swapFree=1286612/1433780
[pid=23442] ppid=23439 vsize=7694976 CPUtime=1800.01 cores=0,2,4,6
/proc/23442/stat : 23442 (naps-1.02) S 23439 23442 23396 0 -1 4194304 1853603 0 0 0 179717 284 0 0 20 0 1 0 36135858 7879655424 1915325 33554432000 4194304 5796924 140734261207328 140734261200712 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/23442/statm: 1923744 1915325 146 392 0 1923343 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7694976

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.7
CPU time (s): 1800.43
CPU user time (s): 1797.18
CPU system time (s): 3.2505
CPU usage (%): 99.8739
Max. virtual memory (cumulated for all children) (KiB): 7694976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.18
system time used= 3.2505
maximum resident set size= 7661300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1853603
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.36203 second user time and 7.35588 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-27 14:36:12
IDJOB=4082280
IDBENCH=3028
IDSOLVER=2544
FILE ID=node130/4082280-1467030972
RUNJOBID= node130-1467030971-23412
PBS_JOBID= 19976986
Free space on /tmp= 71648 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=380-sizeP=191-sizeQ=380-765568612.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082280-1467030972/watcher-4082280-1467030972 -o /tmp/evaluation-result-4082280-1467030972/solver-4082280-1467030972 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467030971-23412 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082280-1467030972.opb

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

MD5SUM BENCH= 5541a5401e00525728267c7fde4b721b
RANDOM SEED=1238626976

node130.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30441344 kB
Buffers:          105164 kB
Cached:           152964 kB
SwapCached:         1896 kB
Active:            80060 kB
Inactive:         185228 kB
Active(anon):       8476 kB
Inactive(anon):     1020 kB
Active(file):      71584 kB
Inactive(file):   184208 kB
Unevictable:     1433780 kB
Mlocked:         1286612 kB
SwapTotal:      67108856 kB
SwapFree:       67098684 kB
Dirty:             24132 kB
Writeback:             0 kB
AnonPages:       1440160 kB
Mapped:             7544 kB
Shmem:                 0 kB
Slab:             596732 kB
SReclaimable:      40536 kB
SUnreclaim:       556196 kB
KernelStack:        1336 kB
PageTables:         7264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1560856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 71568 MiB
End job on node130 at 2016-06-27 15:06:15