Trace number 4082024

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.036993
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 62
Number of bits of the biggest sum of numbers6
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 60,0
1800.07/1800.40	c 2cl/3cl ITE-codings   : 3540,0
1800.07/1800.40	c BDD/srt/adr Max costs : 119,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 60,0,0,0,0
1800.07/1800.40	c BDD nodes             : 7200
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 0 s
1800.07/1800.40	c _____________________________________________________________________________

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-4082024-1465243455/watcher-4082024-1465243455 -o /tmp/evaluation-result-4082024-1465243455/solver-4082024-1465243455 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31035 --watchdog 1960 naps-1.02 HOME/instance-4082024-1465243455.opb 

pid=4199
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.09 2.07 2.08 3/176 4202
/proc/meminfo: memFree=30472536/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=6688 CPUtime=0 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 106280244 6848512 240 33554432000 4194304 5796924 140735872569040 140735247922616 5151211 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 1672 240 127 392 0 1271 0

[startup+0.10015 s]
/proc/loadavg: 2.09 2.07 2.08 3/176 4202
/proc/meminfo: memFree=30472536/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=9148 CPUtime=0.09 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 1081 0 0 0 9 0 0 0 20 0 1 0 106280244 9367552 899 33554432000 4194304 5796924 140735872569040 140735247922616 4621249 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 2287 900 140 392 0 1886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9148

[startup+0.200245 s]
/proc/loadavg: 2.09 2.07 2.08 3/176 4202
/proc/meminfo: memFree=30472536/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=9820 CPUtime=0.19 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 2245 0 0 0 19 0 0 0 20 0 1 0 106280244 10055680 1878 33554432000 4194304 5796924 140735872569040 140735247922616 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 2455 1879 155 392 0 2054 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9820

[startup+0.300284 s]
/proc/loadavg: 2.09 2.07 2.08 3/176 4202
/proc/meminfo: memFree=30472536/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=11628 CPUtime=0.29 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 2626 0 0 0 29 0 0 0 20 0 1 0 106280244 11907072 2259 33554432000 4194304 5796924 140735872569040 140735872566152 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 2907 2259 155 392 0 2506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11628

[startup+0.70025 s]
/proc/loadavg: 2.09 2.07 2.08 3/176 4202
/proc/meminfo: memFree=30472536/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=11996 CPUtime=0.69 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 3343 0 0 0 69 0 0 0 20 0 1 0 106280244 12283904 2543 33554432000 4194304 5796924 140735872569040 140735872566152 4591895 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 2999 2543 156 392 0 2598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11996

[startup+1.50028 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 4203
/proc/meminfo: memFree=30448580/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=44940 CPUtime=1.49 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 4801 0 0 0 148 1 0 0 20 0 1 0 106280244 46018560 9622 33554432000 4194304 5796924 140735872569040 140735872566280 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 11235 9622 156 392 0 10834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44940

[startup+3.10023 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 4203
/proc/meminfo: memFree=30422084/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=44940 CPUtime=3.09 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 5273 0 0 0 308 1 0 0 20 0 1 0 106280244 46018560 6717 33554432000 4194304 5796924 140735872569040 140735872566680 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 11235 6718 166 392 0 10834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44940

[startup+6.30029 s]
/proc/loadavg: 2.07 2.07 2.08 3/177 4203
/proc/meminfo: memFree=30404840/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=76312 CPUtime=6.29 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 6642 0 0 0 627 2 0 0 20 0 1 0 106280244 78143488 15730 33554432000 4194304 5796924 140735872569040 140735872566280 4591848 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 19078 15730 166 392 0 18677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76312

[startup+12.7003 s]
/proc/loadavg: 2.07 2.06 2.07 3/177 4203
/proc/meminfo: memFree=30333692/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=125632 CPUtime=12.69 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 7684 0 0 0 1266 3 0 0 20 0 1 0 106280244 128647168 28645 33554432000 4194304 5796924 140735872569040 140735872566328 4606704 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 31408 28645 166 392 0 31007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125632

[startup+25.5004 s]
/proc/loadavg: 2.12 2.08 2.08 3/177 4203
/proc/meminfo: memFree=30299608/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=125632 CPUtime=25.48 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 9650 0 0 0 2542 6 0 0 20 0 1 0 106280244 128647168 27758 33554432000 4194304 5796924 140735872569040 140735872566328 4583113 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 31408 27758 166 392 0 31007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125632

[startup+51.1004 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 4203
/proc/meminfo: memFree=30222824/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=160084 CPUtime=51.08 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 12676 0 0 0 5098 10 0 0 20 0 1 0 106280244 163926016 32081 33554432000 4194304 5796924 140735872569040 140735872566328 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 40021 32081 166 392 0 39620 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160084

[startup+102.3 s]
/proc/loadavg: 2.11 2.07 2.08 3/177 4204
/proc/meminfo: memFree=30246976/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=218272 CPUtime=102.28 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 16361 0 0 0 10210 18 0 0 20 0 1 0 106280244 223510528 45906 33554432000 4194304 5796924 140735872569040 140735872566680 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 54568 45906 166 392 0 54167 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 218272

[startup+162.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 4206
/proc/meminfo: memFree=30322436/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=219588 CPUtime=162.26 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 19341 0 0 0 16202 24 0 0 20 0 1 0 106280244 224858112 48261 33554432000 4194304 5796924 140735872569040 140735872566152 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 54897 48261 166 392 0 54496 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 219588

[startup+222.307 s]
/proc/loadavg: 2.05 2.07 2.08 3/177 4207
/proc/meminfo: memFree=30199220/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=182192 CPUtime=222.26 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 25603 0 0 0 22196 30 0 0 20 0 1 0 106280244 186564608 40581 33554432000 4194304 5796924 140735872569040 140735872566680 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 45548 40581 166 392 0 45147 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 182192

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 4208
/proc/meminfo: memFree=30268444/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=241412 CPUtime=282.23 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 29828 0 0 0 28189 34 0 0 20 0 1 0 106280244 247205888 53017 33554432000 4194304 5796924 140735872569040 140735872566152 4607218 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 60353 53017 166 392 0 59952 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 241412

[startup+342.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 4209
/proc/meminfo: memFree=30094380/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=252340 CPUtime=342.22 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 34058 0 0 0 34183 39 0 0 20 0 1 0 106280244 258396160 58398 33554432000 4194304 5796924 140735872569040 140735872566152 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 63085 58398 166 392 0 62684 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 252340

[startup+402.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/178 4213
/proc/meminfo: memFree=30211172/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=260248 CPUtime=402.22 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 37210 0 0 0 40178 44 0 0 20 0 1 0 106280244 266493952 62738 33554432000 4194304 5796924 140735872569040 140735872566152 4607198 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 65062 62738 166 392 0 64661 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 260248

[startup+462.3 s]
/proc/loadavg: 2.02 2.05 2.06 3/177 4215
/proc/meminfo: memFree=30083216/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=264024 CPUtime=462.21 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 39377 0 0 0 46174 47 0 0 20 0 1 0 106280244 270360576 60398 33554432000 4194304 5796924 140735872569040 140735872566152 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 66006 60398 166 392 0 65605 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 264024

[startup+522.3 s]
/proc/loadavg: 2.11 2.07 2.07 3/177 4216
/proc/meminfo: memFree=30118592/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=485792 CPUtime=522.19 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 41952 0 0 0 52169 50 0 0 20 0 1 0 106280244 497451008 91588 33554432000 4194304 5796924 140735872569040 140735872566152 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 121448 91588 166 392 0 121047 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 485792

[startup+582.3 s]
/proc/loadavg: 2.04 2.05 2.06 3/177 4217
/proc/meminfo: memFree=30010644/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=358244 CPUtime=582.18 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 44595 0 0 0 58164 54 0 0 20 0 1 0 106280244 366841856 80959 33554432000 4194304 5796924 140735872569040 140735872566152 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 89561 80959 166 392 0 89160 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 358244


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.08 2.06 3/177 4268
/proc/meminfo: memFree=30379612/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=391752 CPUtime=882.15 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 56816 0 0 0 88143 72 0 0 20 0 1 0 106280244 401154048 93615 33554432000 4194304 5796924 140735872569040 140735872566152 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 97938 93615 166 392 0 97537 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 391752

[startup+942.3 s]
/proc/loadavg: 2.06 2.07 2.06 4/177 4269
/proc/meminfo: memFree=28510812/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=394332 CPUtime=942.13 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 59397 0 0 0 94138 75 0 0 20 0 1 0 106280244 403795968 75766 33554432000 4194304 5796924 140735872569040 140735872566680 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 98583 75766 166 392 0 98182 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 394332

[startup+1002.3 s]
/proc/loadavg: 2.02 2.06 2.06 4/178 4273
/proc/meminfo: memFree=28398820/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=530932 CPUtime=1002.12 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 61064 0 0 0 100135 77 0 0 20 0 1 0 106280244 543674368 101449 33554432000 4194304 5796924 140735872569040 140735872566152 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 132733 101449 166 392 0 132332 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 530932

[startup+1062.3 s]
/proc/loadavg: 2.12 2.08 2.06 3/177 4275
/proc/meminfo: memFree=28487928/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=401596 CPUtime=1062.11 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 62678 0 0 0 106129 82 0 0 20 0 1 0 106280244 411234304 78638 33554432000 4194304 5796924 140735872569040 140735872566152 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 100399 78638 166 392 0 99998 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 401596

[startup+1122.3 s]
/proc/loadavg: 2.18 2.10 2.07 3/177 4276
/proc/meminfo: memFree=28380736/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=535460 CPUtime=1122.08 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 63605 0 0 0 112124 84 0 0 20 0 1 0 106280244 548311040 105681 33554432000 4194304 5796924 140735872569040 140735872566680 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 133865 105681 166 392 0 133464 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 535460

[startup+1182.3 s]
/proc/loadavg: 2.20 2.11 2.08 3/177 4277
/proc/meminfo: memFree=28471416/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=405412 CPUtime=1182.06 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 65649 0 0 0 118119 87 0 0 20 0 1 0 106280244 415141888 82162 33554432000 4194304 5796924 140735872569040 140735872566152 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 101353 82162 166 392 0 100952 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 405412

[startup+1242.3 s]
/proc/loadavg: 2.17 2.12 2.08 3/177 4278
/proc/meminfo: memFree=28398284/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=407664 CPUtime=1242.05 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 66141 0 0 0 124117 88 0 0 20 0 1 0 106280244 417447936 100028 33554432000 4194304 5796924 140735872569040 140735872566152 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 101916 100028 166 392 0 101515 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 407664

[startup+1302.3 s]
/proc/loadavg: 2.17 2.12 2.09 3/177 4279
/proc/meminfo: memFree=28502468/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=329600 CPUtime=1302.04 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 67547 0 0 0 130113 91 0 0 20 0 1 0 106280244 337510400 74288 33554432000 4194304 5796924 140735872569040 140735872566504 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 82400 74288 166 392 0 81999 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 329600

[startup+1362.3 s]
/proc/loadavg: 2.26 2.15 2.10 3/177 4281
/proc/meminfo: memFree=28408672/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=411212 CPUtime=1362.03 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 68344 0 0 0 136110 93 0 0 20 0 1 0 106280244 421081088 97568 33554432000 4194304 5796924 140735872569040 140735872566152 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 102803 97568 166 392 0 102402 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 411212

[startup+1422.3 s]
/proc/loadavg: 2.19 2.15 2.10 3/177 4282
/proc/meminfo: memFree=28343440/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=546684 CPUtime=1422.03 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 69508 0 0 0 142108 95 0 0 20 0 1 0 106280244 559804416 113039 33554432000 4194304 5796924 140735872569040 140735872566152 4606768 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 136671 113039 166 392 0 136270 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 546684

[startup+1482.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 4283
/proc/meminfo: memFree=28287144/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=548684 CPUtime=1482.01 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 69994 0 0 0 148105 96 0 0 20 0 1 0 106280244 561852416 127322 33554432000 4194304 5796924 140735872569040 140735872566152 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 137171 127322 166 392 0 136770 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 548684

[startup+1542.31 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 4284
/proc/meminfo: memFree=28429280/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=416888 CPUtime=1542.01 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 71007 0 0 0 154100 101 0 0 20 0 1 0 106280244 426893312 91636 33554432000 4194304 5796924 140735872569040 140735872566152 4606768 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 104222 91636 166 392 0 103821 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 416888

[startup+1602.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/178 4288
/proc/meminfo: memFree=28352552/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=550352 CPUtime=1602 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 71766 0 0 0 160097 103 0 0 20 0 1 0 106280244 563560448 110278 33554432000 4194304 5796924 140735872569040 140735872566152 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 137588 110278 166 392 0 137187 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 550352

[startup+1662.3 s]
/proc/loadavg: 2.34 2.20 2.12 3/177 4290
/proc/meminfo: memFree=28287604/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=551700 CPUtime=1661.98 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 72090 0 0 0 166094 104 0 0 20 0 1 0 106280244 564940800 124399 33554432000 4194304 5796924 140735872569040 140735872566152 4592031 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 137925 124399 166 392 0 137524 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 551700

[startup+1722.3 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 4291
/proc/meminfo: memFree=28460004/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=338852 CPUtime=1721.98 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 72499 0 0 0 172090 108 0 0 20 0 1 0 106280244 346984448 80437 33554432000 4194304 5796924 140735872569040 140735872566504 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 84713 80437 166 392 0 84312 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 338852

[startup+1782.3 s]
/proc/loadavg: 2.17 2.17 2.11 3/177 4292
/proc/meminfo: memFree=28370296/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=420408 CPUtime=1781.97 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 73259 0 0 0 178087 110 0 0 20 0 1 0 106280244 430497792 101125 33554432000 4194304 5796924 140735872569040 140735872566152 4606779 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 105102 101125 166 392 0 104701 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 420408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.18 2.11 3/177 4292
/proc/meminfo: memFree=28342792/32872528 swapFree=13072/1184284
[pid=4202] ppid=4199 vsize=553256 CPUtime=1800.07 cores=0,2,4,6
/proc/4202/stat : 4202 (naps-1.02) R 4199 4202 31019 0 -1 4202496 73863 0 0 0 179895 112 0 0 20 0 1 0 106280244 566534144 106327 33554432000 4194304 5796924 140735872569040 140735872566152 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/4202/statm: 138314 106327 166 392 0 137913 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 553256

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4202 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1798.95
CPU system time (s): 1.13683
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 682728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.13683
maximum resident set size= 631952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73875
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= 94
involuntary context switches= 1868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.9404 second user time and 7.54385 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-06 22:04:15
IDJOB=4082024
IDBENCH=2599
IDSOLVER=2544
FILE ID=node115/4082024-1465243455
RUNJOBID= node115-1465217932-31035
PBS_JOBID= 19843209
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082024-1465243455/watcher-4082024-1465243455 -o /tmp/evaluation-result-4082024-1465243455/solver-4082024-1465243455 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31035 --watchdog 1960  naps-1.02 HOME/instance-4082024-1465243455.opb

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

MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08
RANDOM SEED=258737657

node115.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		: 2666.174
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	: 5332.34
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		: 2666.174
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		: 2666.174
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	: 5332.56
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        30472816 kB
Buffers:           18672 kB
Cached:            77396 kB
SwapCached:         1644 kB
Active:           462632 kB
Inactive:          52156 kB
Active(anon):     419828 kB
Inactive(anon):     1264 kB
Active(file):      42804 kB
Inactive(file):    50892 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098376 kB
Dirty:              3900 kB
Writeback:             0 kB
AnonPages:       1719264 kB
Mapped:             7636 kB
Shmem:                 0 kB
Slab:             566152 kB
SReclaimable:      10372 kB
SUnreclaim:       555780 kB
KernelStack:        1472 kB
PageTables:         7344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1842864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1329152 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 node115 at 2016-06-06 22:34:16