Trace number 4082491

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) 1800.01 1802.3

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat50_4_16_8.opb
MD5SUM4bf433c60343e128a7fab53c33d88c45
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3840169
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 157464000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48028849250
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 157464000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48028849250
Number of bits of the biggest sum of numbers36
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-4082491-1465291967/watcher-4082491-1465291967 -o /tmp/evaluation-result-4082491-1465291967/solver-4082491-1465291967 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21530 --watchdog 1960 naps-1.02 HOME/instance-4082491-1465291967.opb 

pid=24736
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: 2.01 2.03 2.00 3/176 24739
/proc/meminfo: memFree=31353312/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 535 0 0 0 0 0 0 0 20 0 1 0 111132078 7634944 410 33554432000 4194304 5796924 140735785379136 140735323165848 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 1864 411 114 392 0 1463 0

[startup+0.100136 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 24739
/proc/meminfo: memFree=31353312/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=10876 CPUtime=0.09 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 1373 0 0 0 9 0 0 0 20 0 1 0 111132078 11137024 1247 33554432000 4194304 5796924 140735785379136 140735323165848 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 2719 1247 128 392 0 2318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10876

[startup+0.200305 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 24739
/proc/meminfo: memFree=31353312/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=12676 CPUtime=0.19 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 1898 0 0 0 19 0 0 0 20 0 1 0 111132078 12980224 1758 33554432000 4194304 5796924 140735785379136 140735323165848 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 3169 1758 128 392 0 2768 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12676

[startup+0.300268 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 24739
/proc/meminfo: memFree=31353312/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=13212 CPUtime=0.29 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 2092 0 0 0 29 0 0 0 20 0 1 0 111132078 13529088 1902 33554432000 4194304 5796924 140735785379136 140735323165848 4805600 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 3303 1902 140 392 0 2902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13212

[startup+0.700232 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 24739
/proc/meminfo: memFree=31353312/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=15748 CPUtime=0.69 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 2972 0 0 0 69 0 0 0 20 0 1 0 111132078 16125952 2492 33554432000 4194304 5796924 140735785379136 140735323165848 4201906 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 3937 2492 140 392 0 3536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15748

[startup+1.5003 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 24740
/proc/meminfo: memFree=31324908/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=56632 CPUtime=1.49 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 13483 0 0 0 148 1 0 0 20 0 1 0 111132078 57991168 12673 33554432000 4194304 5796924 140735785379136 140735783607640 4269222 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 14158 12673 140 392 0 13757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56632

[startup+3.1003 s]
/proc/loadavg: 2.01 2.03 2.00 4/177 24740
/proc/meminfo: memFree=31268416/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=3.09 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22573 0 0 0 306 3 0 0 20 0 1 0 111132078 91901952 21640 33554432000 4194304 5796924 140735785379136 140735785376984 5096633 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21640 172 392 0 22036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89748

[startup+6.30023 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 24740
/proc/meminfo: memFree=31266260/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=6.29 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22573 0 0 0 626 3 0 0 20 0 1 0 111132078 91901952 21640 33554432000 4194304 5796924 140735785379136 140735785376120 5092467 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21640 172 392 0 22036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89748

[startup+12.7002 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 24740
/proc/meminfo: memFree=31266296/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=12.69 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22574 0 0 0 1266 3 0 0 20 0 1 0 111132078 91901952 21641 33554432000 4194304 5796924 140735785379136 140735785376120 4806891 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21641 173 392 0 22036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89748

[startup+25.5003 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 24740
/proc/meminfo: memFree=31266452/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=25.49 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22574 0 0 0 2546 3 0 0 20 0 1 0 111132078 91901952 21641 33554432000 4194304 5796924 140735785379136 140735785376120 4840392 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21641 173 392 0 22036 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89748

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 24740
/proc/meminfo: memFree=31266576/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=51.08 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22574 0 0 0 5105 3 0 0 20 0 1 0 111132078 91901952 21641 33554432000 4194304 5796924 140735785379136 140735785376120 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21641 173 392 0 22036 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89748

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 24742
/proc/meminfo: memFree=31265880/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=102.27 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22590 0 0 0 10224 3 0 0 20 0 1 0 111132078 91901952 21650 33554432000 4194304 5796924 140735785379136 140735785376120 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21650 173 392 0 22036 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89748

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 24743
/proc/meminfo: memFree=31265792/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=162.25 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 16222 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 89748

[startup+222.307 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 24744
/proc/meminfo: memFree=31266164/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=222.25 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 22222 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4295948 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 89748

[startup+282.3 s]
/proc/loadavg: 2.25 2.10 2.02 3/177 24745
/proc/meminfo: memFree=31266032/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=282.23 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 28220 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4802755 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 89748

[startup+342.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/177 24746
/proc/meminfo: memFree=31266156/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=342.22 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 34219 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5087488 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 89748

[startup+402.3 s]
/proc/loadavg: 2.18 2.12 2.03 3/177 24748
/proc/meminfo: memFree=31265416/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=402.21 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 40218 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5093096 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 89748

[startup+462.3 s]
/proc/loadavg: 2.09 2.10 2.03 3/178 24752
/proc/meminfo: memFree=31265320/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=462.2 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 46217 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 89748

[startup+522.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/177 24753
/proc/meminfo: memFree=31265852/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=522.19 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 52216 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 89748

[startup+582.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/177 24754
/proc/meminfo: memFree=31265608/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=582.18 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 58215 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5093096 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 89748


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

[pid=24739] ppid=24736 vsize=89748 CPUtime=1122.1 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 112207 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 89748

[startup+1182.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 24769
/proc/meminfo: memFree=31264372/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1182.09 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 118206 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865385 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 89748

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 24770
/proc/meminfo: memFree=31264488/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1242.08 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 124205 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5087643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 89748

[startup+1302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 24771
/proc/meminfo: memFree=31264240/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1302.07 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 130204 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 89748

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 24819
/proc/meminfo: memFree=31058540/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1362.06 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 136203 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5087629 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 89748

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 24820
/proc/meminfo: memFree=31053544/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1422.06 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 142203 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865191 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 89748

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 24821
/proc/meminfo: memFree=31053444/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1482.05 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 148202 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5087780 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 89748

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 24822
/proc/meminfo: memFree=31051408/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1542.04 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 154201 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4806757 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 89748

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 24823
/proc/meminfo: memFree=31048980/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1602.03 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 160200 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 89748

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 24828
/proc/meminfo: memFree=31048708/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1662.02 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 166199 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 89748

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 24851
/proc/meminfo: memFree=31048640/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1722.01 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 172198 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 89748

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 24852
/proc/meminfo: memFree=31048816/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1782 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 178197 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 89748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 24852
/proc/meminfo: memFree=31049064/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1800 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) R 24736 24739 21513 0 -1 4202496 22595 0 0 0 179997 3 0 0 20 0 1 0 111132078 91901952 21701 33554432000 4194304 5796924 140735785379136 140735785376120 4865385 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21701 173 392 0 22036 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89748

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -24739
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24739 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 2.00 2/177 24852
/proc/meminfo: memFree=31049064/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1800 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) S 24736 24739 21513 0 -1 4194304 22596 0 0 0 179997 3 0 0 20 0 1 0 111132078 91901952 21702 33554432000 4194304 5796924 140735785379136 140735785372552 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21702 174 392 0 22036 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89748

[startup+1802 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 24852
/proc/meminfo: memFree=31049064/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1800 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) S 24736 24739 21513 0 -1 4194304 22596 0 0 0 179997 3 0 0 20 0 1 0 111132078 91901952 21702 33554432000 4194304 5796924 140735785379136 140735785372552 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21702 174 392 0 22036 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89748

[startup+1802.2 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 24852
/proc/meminfo: memFree=31049064/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1800 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) S 24736 24739 21513 0 -1 4194304 22596 0 0 0 179997 3 0 0 20 0 1 0 111132078 91901952 21702 33554432000 4194304 5796924 140735785379136 140735785372552 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21702 174 392 0 22036 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89748

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 24852
/proc/meminfo: memFree=31049064/32872528 swapFree=10608/190480
[pid=24739] ppid=24736 vsize=89748 CPUtime=1800 cores=1,3,5,7
/proc/24739/stat : 24739 (naps-1.02) S 24736 24739 21513 0 -1 4194304 22596 0 0 0 179997 3 0 0 20 0 1 0 111132078 91901952 21702 33554432000 4194304 5796924 140735785379136 140735785372552 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/24739/statm: 22437 21702 174 392 0 22036 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 89748

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.01
CPU user time (s): 1799.97
CPU system time (s): 0.040993
CPU usage (%): 99.873
Max. virtual memory (cumulated for all children) (KiB): 89748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.040993
maximum resident set size= 95184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22596
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= 25
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.68513 second user time and 7.10292 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 11:32:48
IDJOB=4082491
IDBENCH=92722
IDSOLVER=2544
FILE ID=node102/4082491-1465291967
RUNJOBID= node102-1465274956-21530
PBS_JOBID= 19843304
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_8.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082491-1465291967/watcher-4082491-1465291967 -o /tmp/evaluation-result-4082491-1465291967/solver-4082491-1465291967 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21530 --watchdog 1960  naps-1.02 HOME/instance-4082491-1465291967.opb

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

MD5SUM BENCH= 4bf433c60343e128a7fab53c33d88c45
RANDOM SEED=1001902954

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:        31353972 kB
Buffers:          150684 kB
Cached:           390108 kB
SwapCached:         2712 kB
Active:           137060 kB
Inactive:         435340 kB
Active(anon):      31424 kB
Inactive(anon):     2284 kB
Active(file):     105636 kB
Inactive(file):   433056 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098744 kB
Dirty:              4256 kB
Writeback:             0 kB
AnonPages:        220660 kB
Mapped:             8872 kB
Shmem:                 0 kB
Slab:             625744 kB
SReclaimable:      69664 kB
SUnreclaim:       556080 kB
KernelStack:        1432 kB
PageTables:         4560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     336812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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 2016-06-07 12:02:50