Trace number 4082412

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) 1800.09 1802.4

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-sp97ar.opb
MD5SUM346508ea645695d9f01013e13e92c545
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2193774424000000011
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14101
Total number of constraints1739
Number of constraints which are clauses181
Number of constraints which are cardinality constraints (but not clauses)1140
Number of constraints which are nor clauses,nor cardinality constraints418
Minimum length of a constraint2
Maximum length of a constraint2463
Number of terms in the objective function 14101
Biggest coefficient in the objective function 234302934400000000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function 780311080232800000100
Number of bits of the sum of numbers in the objective function 70
Biggest number in a constraint 234302934400000000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint 780311080232800000100
Number of bits of the biggest sum of numbers70
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-4082412-1465270490/watcher-4082412-1465270490 -o /tmp/evaluation-result-4082412-1465270490/solver-4082412-1465270490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1465244211-28760 --watchdog 1960 naps-1.02 HOME/instance-4082412-1465270490.opb 

pid=2661
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.05 2.04 2.00 4/177 2664
/proc/meminfo: memFree=31034128/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=6992 CPUtime=0 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 402 0 0 0 0 0 0 0 20 0 1 0 108981603 7159808 276 33554432000 4194304 5796924 140734075275328 140735655542696 5151575 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 1748 276 114 392 0 1347 0

[startup+0.100217 s]
/proc/loadavg: 2.05 2.04 2.00 4/177 2664
/proc/meminfo: memFree=31034128/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=12380 CPUtime=0.09 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 1738 0 0 0 9 0 0 0 20 0 1 0 108981603 12677120 1570 33554432000 4194304 5796924 140734075275328 140735655542696 5087682 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 3095 1570 124 392 0 2694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12380

[startup+0.200381 s]
/proc/loadavg: 2.05 2.04 2.00 4/177 2664
/proc/meminfo: memFree=31034128/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=14792 CPUtime=0.19 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 2354 0 0 0 19 0 0 0 20 0 1 0 108981603 15147008 2186 33554432000 4194304 5796924 140734075275328 140735655542696 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 3698 2186 128 392 0 3297 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14792

[startup+0.30036 s]
/proc/loadavg: 2.05 2.04 2.00 4/177 2664
/proc/meminfo: memFree=31034128/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=17900 CPUtime=0.29 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 3267 0 0 0 29 0 0 0 20 0 1 0 108981603 18329600 2965 33554432000 4194304 5796924 140734075275328 140735655542696 5092502 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 4475 2965 128 392 0 4074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17900

[startup+0.700283 s]
/proc/loadavg: 2.05 2.04 2.00 4/177 2664
/proc/meminfo: memFree=31034128/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=28608 CPUtime=0.69 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 6292 0 0 0 69 0 0 0 20 0 1 0 108981603 29294592 5642 33554432000 4194304 5796924 140734075275328 140734075272792 4806825 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 7152 5642 128 392 0 6751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28608

[startup+1.50024 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 2665
/proc/meminfo: memFree=30998484/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=49736 CPUtime=1.49 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 12372 0 0 0 148 1 0 0 20 0 1 0 108981603 50929664 10927 33554432000 4194304 5796924 140734075275328 140734075272792 5094663 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 12434 10927 128 392 0 12033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49736

[startup+3.10026 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 2665
/proc/meminfo: memFree=30973000/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=79060 CPUtime=3.09 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 19646 0 0 0 307 2 0 0 20 0 1 0 108981603 80957440 18106 33554432000 4194304 5796924 140734075275328 140734073246360 5077877 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 19765 18106 139 392 0 19364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79060

[startup+6.30029 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 2665
/proc/meminfo: memFree=30940216/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=90008 CPUtime=6.29 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 21964 0 0 0 626 3 0 0 20 0 1 0 108981603 92168192 21002 33554432000 4194304 5796924 140734075275328 140734075198792 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 22502 21002 139 392 0 22101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90008

[startup+12.7003 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 2665
/proc/meminfo: memFree=30618552/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=388564 CPUtime=12.68 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 61124 0 0 0 1255 13 0 0 20 0 1 0 108981603 397889536 92651 33554432000 4194304 5796924 140734075275328 140734075272824 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 97141 92654 153 392 0 96740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 388564

[startup+25.5002 s]
/proc/loadavg: 2.03 2.04 2.00 3/178 2665
/proc/meminfo: memFree=30600728/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=410244 CPUtime=25.49 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 66533 0 0 0 2534 15 0 0 20 0 1 0 108981603 420089856 98059 33554432000 4194304 5796924 140734075275328 140734075272312 5087771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 102561 98059 170 392 0 102160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 410244

[startup+51.1002 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 2665
/proc/meminfo: memFree=30566564/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=410244 CPUtime=51.08 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 66568 0 0 0 5093 15 0 0 20 0 1 0 108981603 420089856 98090 33554432000 4194304 5796924 140734075275328 140734075272312 5087494 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 102561 98090 171 392 0 102160 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 410244

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 2666
/proc/meminfo: memFree=30500292/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=410620 CPUtime=102.25 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 66679 0 0 0 10210 15 0 0 20 0 1 0 108981603 420474880 98183 33554432000 4194304 5796924 140734075275328 140734075269912 5096633 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 102655 98183 171 392 0 102254 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 410620

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2667
/proc/meminfo: memFree=30432216/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=412036 CPUtime=162.24 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 67021 0 0 0 16208 16 0 0 20 0 1 0 108981603 421924864 99785 33554432000 4194304 5796924 140734075275328 140734075269912 5092432 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 103009 99785 171 392 0 102608 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 412036

[startup+222.307 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 2668
/proc/meminfo: memFree=30604480/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=412904 CPUtime=222.23 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 67263 0 0 0 22207 16 0 0 20 0 1 0 108981603 422813696 100026 33554432000 4194304 5796924 140734075275328 140734075269912 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 103226 100026 171 392 0 102825 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 412904

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 2669
/proc/meminfo: memFree=30522464/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=414372 CPUtime=282.21 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 67600 0 0 0 28205 16 0 0 20 0 1 0 108981603 424316928 100363 33554432000 4194304 5796924 140734075275328 140734075269848 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 103593 100363 171 392 0 103192 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 414372

[startup+342.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 2674
/proc/meminfo: memFree=30456008/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=415352 CPUtime=342.2 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 67858 0 0 0 34204 16 0 0 20 0 1 0 108981603 425320448 100621 33554432000 4194304 5796924 140734075275328 140734075269912 5096706 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 103838 100621 171 392 0 103437 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 415352

[startup+402.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 2675
/proc/meminfo: memFree=30403476/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=416320 CPUtime=402.19 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 68126 0 0 0 40203 16 0 0 20 0 1 0 108981603 426311680 100889 33554432000 4194304 5796924 140734075275328 140734075269912 5100101 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 104080 100889 171 392 0 103679 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 416320

[startup+462.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 2676
/proc/meminfo: memFree=27305704/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=420100 CPUtime=462.18 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 68965 0 0 0 46202 16 0 0 20 0 1 0 108981603 430182400 101728 33554432000 4194304 5796924 140734075275328 140734075269848 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 105025 101728 171 392 0 104624 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 420100

[startup+522.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 2677
/proc/meminfo: memFree=27491696/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=420100 CPUtime=522.17 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 68982 0 0 0 52201 16 0 0 20 0 1 0 108981603 430182400 101745 33554432000 4194304 5796924 140734075275328 140734075269848 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 105025 101745 171 392 0 104624 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 420100

[startup+582.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 2678
/proc/meminfo: memFree=27422460/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=421492 CPUtime=582.16 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 69328 0 0 0 58200 16 0 0 20 0 1 0 108981603 431607808 102091 33554432000 4194304 5796924 140734075275328 140734075269816 4809129 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 105373 102091 171 392 0 104972 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 421492


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

[pid=2664] ppid=2661 vsize=431784 CPUtime=1062.09 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 71785 0 0 0 106192 17 0 0 20 0 1 0 108981603 442146816 104544 33554432000 4194304 5796924 140734075275328 140734075269816 5096680 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 107946 104544 171 392 0 107545 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 431784

[startup+1122.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 2737
/proc/meminfo: memFree=30079864/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=431784 CPUtime=1122.08 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 71824 0 0 0 112191 17 0 0 20 0 1 0 108981603 442146816 104583 33554432000 4194304 5796924 140734075275328 140734075269816 5077866 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 107946 104583 171 392 0 107545 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 431784

[startup+1182.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 2738
/proc/meminfo: memFree=30055120/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=434560 CPUtime=1182.07 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 72510 0 0 0 118190 17 0 0 20 0 1 0 108981603 444989440 105269 33554432000 4194304 5796924 140734075275328 140734075269816 5087632 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 108640 105269 171 392 0 108239 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 434560

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 2740
/proc/meminfo: memFree=30043712/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=434560 CPUtime=1242.06 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 72553 0 0 0 124189 17 0 0 20 0 1 0 108981603 444989440 105312 33554432000 4194304 5796924 140734075275328 140734075269816 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 108640 105312 171 392 0 108239 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 434560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 2741
/proc/meminfo: memFree=30028612/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=434560 CPUtime=1302.05 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 72570 0 0 0 130188 17 0 0 20 0 1 0 108981603 444989440 105329 33554432000 4194304 5796924 140734075275328 140734075269816 4296026 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 108640 105329 171 392 0 108239 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 434560

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 2742
/proc/meminfo: memFree=30035096/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=435388 CPUtime=1362.04 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 72757 0 0 0 136187 17 0 0 20 0 1 0 108981603 445837312 105516 33554432000 4194304 5796924 140734075275328 140734075269912 4805602 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 108847 105516 171 392 0 108446 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 435388

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2743
/proc/meminfo: memFree=30040988/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=436420 CPUtime=1422.03 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 73031 0 0 0 142186 17 0 0 20 0 1 0 108981603 446894080 105790 33554432000 4194304 5796924 140734075275328 140734075269912 4809129 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 109105 105790 171 392 0 108704 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 436420

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 2744
/proc/meminfo: memFree=29996988/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=437316 CPUtime=1482.02 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 73297 0 0 0 148185 17 0 0 20 0 1 0 108981603 447811584 106056 33554432000 4194304 5796924 140734075275328 140734075269912 4199797 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 109329 106056 171 392 0 108928 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 437316

[startup+1542.31 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 2749
/proc/meminfo: memFree=29996076/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=438304 CPUtime=1542.02 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 73556 0 0 0 154185 17 0 0 20 0 1 0 108981603 448823296 106315 33554432000 4194304 5796924 140734075275328 140734075269912 4839574 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 109576 106315 171 392 0 109175 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 438304

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/178 2772
/proc/meminfo: memFree=30032924/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=439252 CPUtime=1602 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 73789 0 0 0 160183 17 0 0 20 0 1 0 108981603 449794048 106548 33554432000 4194304 5796924 140734075275328 140734075269912 5077954 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 109813 106548 171 392 0 109412 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 439252

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2773
/proc/meminfo: memFree=30027412/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=440324 CPUtime=1662 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 74080 0 0 0 166182 18 0 0 20 0 1 0 108981603 450891776 106839 33554432000 4194304 5796924 140734075275328 140734075269912 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 110081 106839 171 392 0 109680 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 440324

[startup+1722.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 2774
/proc/meminfo: memFree=29972308/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=441300 CPUtime=1721.99 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 74334 0 0 0 172181 18 0 0 20 0 1 0 108981603 451891200 107093 33554432000 4194304 5796924 140734075275328 140734075269912 5100093 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 110325 107093 171 392 0 109924 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 441300

[startup+1782.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 2775
/proc/meminfo: memFree=30021644/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=442232 CPUtime=1781.98 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 74594 0 0 0 178180 18 0 0 20 0 1 0 108981603 452845568 107353 33554432000 4194304 5796924 140734075275328 140734075269912 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 110558 107353 171 392 0 110157 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 442232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 2776
/proc/meminfo: memFree=30007172/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=442376 CPUtime=1800.07 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) R 2661 2664 28743 0 -1 4202496 74651 0 0 0 179989 18 0 0 20 0 1 0 108981603 452993024 107410 33554432000 4194304 5796924 140734075275328 140734075269912 5093096 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 110594 107410 171 392 0 110193 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 442376

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -2664
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2664 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.07 2.05 2.00 2/177 2776
/proc/meminfo: memFree=30007180/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=442376 CPUtime=1800.07 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) S 2661 2664 28743 0 -1 4194304 74652 0 0 0 179989 18 0 0 20 0 1 0 108981603 452993024 107411 33554432000 4194304 5796924 140734075275328 140734075268744 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 110594 107411 172 392 0 110193 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 442376

[startup+1802 s]
/proc/loadavg: 2.07 2.05 2.00 2/177 2776
/proc/meminfo: memFree=30007180/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=442376 CPUtime=1800.07 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) S 2661 2664 28743 0 -1 4194304 74652 0 0 0 179989 18 0 0 20 0 1 0 108981603 452993024 107411 33554432000 4194304 5796924 140734075275328 140734075268744 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 110594 107411 172 392 0 110193 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 442376

[startup+1802.4 s]
/proc/loadavg: 2.07 2.05 2.00 2/177 2776
/proc/meminfo: memFree=30007180/32872528 swapFree=12328/568296
[pid=2664] ppid=2661 vsize=442376 CPUtime=1800.07 cores=1,3,5,7
/proc/2664/stat : 2664 (naps-1.02) S 2661 2664 28743 0 -1 4194304 74652 0 0 0 179989 18 0 0 20 0 1 0 108981603 452993024 107411 33554432000 4194304 5796924 140734075275328 140734075268744 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/2664/statm: 110594 107411 172 392 0 110193 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 442376

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.4
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.186971
CPU usage (%): 99.8714
Max. virtual memory (cumulated for all children) (KiB): 467508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.186971
maximum resident set size= 429644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74652
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= 76
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.32219 second user time and 8.04578 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-07 05:34:50
IDJOB=4082412
IDBENCH=89902
IDSOLVER=2544
FILE ID=node138/4082412-1465270490
RUNJOBID= node138-1465244211-28760
PBS_JOBID= 19843251
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-sp97ar.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082412-1465270490/watcher-4082412-1465270490 -o /tmp/evaluation-result-4082412-1465270490/solver-4082412-1465270490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1465244211-28760 --watchdog 1960  naps-1.02 HOME/instance-4082412-1465270490.opb

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

MD5SUM BENCH= 346508ea645695d9f01013e13e92c545
RANDOM SEED=1458395644

node138.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		: 2666.807
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	: 5333.61
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		: 2666.807
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	: 5332.56
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		: 2666.807
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		: 2666.807
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	: 5332.55
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		: 2666.807
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.807
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		: 2666.807
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		: 2666.807
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:        31034308 kB
Buffers:           93032 kB
Cached:           199568 kB
SwapCached:        46740 kB
Active:           286608 kB
Inactive:         242068 kB
Active(anon):     191572 kB
Inactive(anon):    47688 kB
Active(file):      95036 kB
Inactive(file):   194380 kB
Unevictable:      568296 kB
Mlocked:           12328 kB
SwapTotal:      67108856 kB
SwapFree:       67053656 kB
Dirty:              7456 kB
Writeback:             0 kB
AnonPages:        766160 kB
Mapped:             8840 kB
Shmem:                 0 kB
Slab:             602508 kB
SReclaimable:      45540 kB
SUnreclaim:       556968 kB
KernelStack:        1488 kB
PageTables:         5368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     894196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    735232 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= 71692 MiB
End job on node138 at 2016-06-07 06:04:53