Trace number 4119741

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) 1800.05 1802.52

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/pbfvmc-formulae/
hw128/normalized-hw128-vm50p-dec.opb.negationfix.opb
MD5SUM4e444c879afbf92cdaa76d7c8f694218
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.98954
Has Objective Function
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables
Total number of constraints
Number of constraints which are clauses
Number of constraints which are cardinality constraints (but not clauses)
Number of constraints which are nor clauses,nor cardinality constraints
Minimum length of a constraint
Maximum length of a constraint
Number of terms in the objective function
Biggest coefficient in the objective function
Number of bits for the biggest coefficient in the objective function
Sum of the numbers in the objective function
Number of bits of the sum of numbers in the objective function
Biggest number in a constraint
Number of bits of the biggest number in a constraint
Biggest sum of numbers in a constraint
Number of bits of the biggest sum of numbers
Number of products (including duplicates)
Sum of products size (including duplicates)
Number of different products
Sum of products size

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-4119741-1467274109/watcher-4119741-1467274109 -o /tmp/evaluation-result-4119741-1467274109/solver-4119741-1467274109 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467268700-8348 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119741-1467274109.opb 

pid=8829
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing Stack size limit: 81920 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.14 2.21 2.18 3/176 8832
/proc/meminfo: memFree=28322972/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=6968 CPUtime=0 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 432 0 0 0 0 0 0 0 20 0 1 0 6438562 7135232 307 33554432000 4194304 5796924 140737111825600 140736079759224 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 1742 307 123 392 0 1341 0

[startup+0.100157 s]
/proc/loadavg: 2.14 2.21 2.18 3/176 8832
/proc/meminfo: memFree=28322972/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 1952 0 0 0 9 0 0 0 20 0 1 0 6438562 13697024 1812 33554432000 4194304 5796924 140737111825600 140737111823096 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 3344 1812 123 392 0 2943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.20032 s]
/proc/loadavg: 2.14 2.21 2.18 3/176 8832
/proc/meminfo: memFree=28322972/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=19652 CPUtime=0.18 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 3487 0 0 0 18 0 0 0 20 0 1 0 6438562 20123648 3264 33554432000 4194304 5796924 140737111825600 140737111823096 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 4913 3264 123 392 0 4512 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19652

[startup+0.300311 s]
/proc/loadavg: 2.14 2.21 2.18 3/176 8832
/proc/meminfo: memFree=28322972/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=26252 CPUtime=0.29 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 5225 0 0 0 28 1 0 0 20 0 1 0 6438562 26882048 4826 33554432000 4194304 5796924 140737111825600 140737111823096 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 6563 4826 123 392 0 6162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26252

[startup+0.700266 s]
/proc/loadavg: 2.14 2.21 2.18 3/176 8832
/proc/meminfo: memFree=28322972/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=46932 CPUtime=0.69 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 10607 0 0 0 68 1 0 0 20 0 1 0 6438562 48058368 9852 33554432000 4194304 5796924 140737111825600 140737111823096 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 11733 9852 123 392 0 11332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46932

[startup+1.50024 s]
/proc/loadavg: 2.14 2.21 2.18 3/177 8833
/proc/meminfo: memFree=28229636/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=64936 CPUtime=1.49 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 15167 0 0 0 147 2 0 0 20 0 1 0 6438562 66494464 14412 33554432000 4194304 5796924 140737111825600 140737111823016 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 16234 14412 128 392 0 15833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64936

[startup+3.10023 s]
/proc/loadavg: 2.14 2.21 2.18 4/177 8833
/proc/meminfo: memFree=28141916/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=131320 CPUtime=3.09 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 31427 0 0 0 304 5 0 0 20 0 1 0 6438562 134471680 30979 33554432000 4194304 5796924 140737111825600 140737110912616 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 32830 30980 140 392 0 32429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131320

[startup+6.30029 s]
/proc/loadavg: 2.29 2.24 2.19 4/177 8833
/proc/meminfo: memFree=27794768/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=296452 CPUtime=6.28 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 70343 0 0 0 618 10 0 0 20 0 1 0 6438562 303566848 72154 33554432000 4194304 5796924 140737111825600 140737111031656 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 74113 72155 140 392 0 73712 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 296452

[startup+12.7003 s]
/proc/loadavg: 2.35 2.25 2.19 3/177 8833
/proc/meminfo: memFree=27343120/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=439236 CPUtime=12.68 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 105657 0 0 0 1252 16 0 0 20 0 1 0 6438562 449777664 107979 33554432000 4194304 5796924 140737111825600 140737111822584 5087538 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 109809 107979 151 392 0 109408 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 439236

[startup+25.5004 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 8833
/proc/meminfo: memFree=27315252/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=457976 CPUtime=25.49 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 107325 0 0 0 2532 17 0 0 20 0 1 0 6438562 468967424 112121 33554432000 4194304 5796924 140737111825600 140737111822584 4805684 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 114494 112121 151 392 0 114093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 457976

[startup+51.1003 s]
/proc/loadavg: 2.24 2.24 2.18 4/177 8833
/proc/meminfo: memFree=27264272/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=476272 CPUtime=51.08 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 110596 0 0 0 5091 17 0 0 20 0 1 0 6438562 487702528 116925 33554432000 4194304 5796924 140737111825600 140737111822584 4865579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 119068 116925 151 392 0 118667 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 476272

[startup+102.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/178 8837
/proc/meminfo: memFree=27127896/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=526784 CPUtime=102.28 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 117000 0 0 0 10209 19 0 0 20 0 1 0 6438562 539426816 129809 33554432000 4194304 5796924 140737111825600 140737111822584 4805694 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 131696 129809 151 392 0 131295 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 526784

[startup+162.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/176 8838
/proc/meminfo: memFree=27007684/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=606964 CPUtime=162.27 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 123718 0 0 0 16205 22 0 0 20 0 1 0 6438562 621531136 149488 33554432000 4194304 5796924 140737111825600 140737111125224 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 151741 149488 152 392 0 151340 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 606964

[startup+222.307 s]
/proc/loadavg: 2.19 2.20 2.18 4/177 8840
/proc/meminfo: memFree=26930676/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=652016 CPUtime=222.26 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 130292 0 0 0 22203 23 0 0 20 0 1 0 6438562 667664384 158106 33554432000 4194304 5796924 140737111825600 140737111135816 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 163004 158106 152 392 0 162603 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 652016

[startup+282.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 8841
/proc/meminfo: memFree=26773700/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=672212 CPUtime=282.25 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 135347 0 0 0 28201 24 0 0 20 0 1 0 6438562 688345088 166227 33554432000 4194304 5796924 140737111825600 140737111822584 4805694 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 168053 166227 152 392 0 167652 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 672212

[startup+342.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 8842
/proc/meminfo: memFree=26609460/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=812004 CPUtime=342.24 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 141902 0 0 0 34196 28 0 0 20 0 1 0 6438562 831492096 196148 33554432000 4194304 5796924 140737111825600 140737111822584 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 203001 196148 152 392 0 202600 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 812004

[startup+402.3 s]
/proc/loadavg: 2.32 2.24 2.19 4/177 8843
/proc/meminfo: memFree=26538780/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=836160 CPUtime=402.23 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 147969 0 0 0 40194 29 0 0 20 0 1 0 6438562 856227840 204770 33554432000 4194304 5796924 140737111825600 140737111129864 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 209040 204770 152 392 0 208639 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 836160

[startup+462.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 8844
/proc/meminfo: memFree=26473000/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=856356 CPUtime=462.22 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 153434 0 0 0 46192 30 0 0 20 0 1 0 6438562 876908544 212279 33554432000 4194304 5796924 140737111825600 140737111822584 4266554 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 214089 212279 152 392 0 213688 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 856356

[startup+522.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 8846
/proc/meminfo: memFree=26394728/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=927360 CPUtime=522.21 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 159602 0 0 0 52189 32 0 0 20 0 1 0 6438562 949616640 221513 33554432000 4194304 5796924 140737111825600 140737111822584 5092427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 231840 221513 152 392 0 231439 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 927360

[startup+582.3 s]
/proc/loadavg: 2.21 2.23 2.19 3/177 8847
/proc/meminfo: memFree=26159616/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=951648 CPUtime=582.2 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 165667 0 0 0 58187 33 0 0 20 0 1 0 6438562 974487552 230644 33554432000 4194304 5796924 140737111825600 140737111822584 4269222 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 237912 230644 152 392 0 237511 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 951648

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

[pid=8832] ppid=8829 vsize=1499224 CPUtime=1121.94 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 219082 0 0 0 112145 49 0 0 20 0 1 0 6438562 1535205376 349034 33554432000 4194304 5796924 140737111825600 140737111135832 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 374806 349034 152 392 0 374405 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1499224

[startup+1182.3 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 8862
/proc/meminfo: memFree=24935836/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=1519420 CPUtime=1181.9 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 224179 0 0 0 118141 49 0 0 20 0 1 0 6438562 1555886080 356132 33554432000 4194304 5796924 140737111825600 140737111822584 4199767 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 379855 356132 152 392 0 379454 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1519420

[startup+1242.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 8863
/proc/meminfo: memFree=24858956/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=1543576 CPUtime=1241.89 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 230245 0 0 0 124139 50 0 0 20 0 1 0 6438562 1580621824 365262 33554432000 4194304 5796924 140737111825600 140737111822584 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 385894 365262 152 392 0 385493 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1543576

[startup+1302.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/178 8867
/proc/meminfo: memFree=24794948/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=1563772 CPUtime=1301.89 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 235299 0 0 0 130137 52 0 0 20 0 1 0 6438562 1601302528 372871 33554432000 4194304 5796924 140737111825600 140737111822584 4805694 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 390943 372871 152 392 0 390542 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 1563772

[startup+1362.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 8868
/proc/meminfo: memFree=24384336/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=1921420 CPUtime=1361.88 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 240962 0 0 0 136126 62 0 0 20 0 1 0 6438562 1967534080 465356 33554432000 4194304 5796924 140737111825600 140737111822584 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 480355 465356 152 392 0 479954 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1921420

[startup+1422.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 8870
/proc/meminfo: memFree=24298368/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=1948480 CPUtime=1421.88 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 247733 0 0 0 142124 64 0 0 20 0 1 0 6438562 1995243520 476215 33554432000 4194304 5796924 140737111825600 140737111822584 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 487120 476215 152 392 0 486719 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1948480

[startup+1482.3 s]
/proc/loadavg: 2.13 2.19 2.17 3/177 8871
/proc/meminfo: memFree=24202984/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=1992172 CPUtime=1481.86 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 258655 0 0 0 148120 66 0 0 20 0 1 0 6438562 2039984128 492247 33554432000 4194304 5796924 140737111825600 140737111018280 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 498043 492247 152 392 0 497642 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1992172

[startup+1542.31 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 8872
/proc/meminfo: memFree=24115660/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2023192 CPUtime=1541.86 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 266434 0 0 0 154119 67 0 0 20 0 1 0 6438562 2071748608 503603 33554432000 4194304 5796924 140737111825600 140737111822584 4266541 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 505798 503603 152 392 0 505397 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 2023192

[startup+1602.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 8873
/proc/meminfo: memFree=24028272/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2218336 CPUtime=1601.84 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 276326 0 0 0 160116 68 0 0 20 0 1 0 6438562 2271576064 517583 33554432000 4194304 5796924 140737111825600 140737111822584 4199760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 554584 517583 152 392 0 554183 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 2218336

[startup+1662.3 s]
/proc/loadavg: 2.11 2.16 2.17 3/176 8874
/proc/meminfo: memFree=23933412/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2255560 CPUtime=1661.83 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 285637 0 0 0 166113 70 0 0 20 0 1 0 6438562 2309693440 531493 33554432000 4194304 5796924 140737111825600 140737111822584 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 563890 531493 152 392 0 563489 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 2255560

[startup+1722.3 s]
/proc/loadavg: 2.25 2.19 2.18 4/177 8877
/proc/meminfo: memFree=23841480/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2292916 CPUtime=1721.82 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 294987 0 0 0 172111 71 0 0 20 0 1 0 6438562 2347945984 545442 33554432000 4194304 5796924 140737111825600 140737111049368 5077887 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 573229 545442 152 392 0 572828 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 2292916

[startup+1782.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 8878
/proc/meminfo: memFree=23754768/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2324332 CPUtime=1781.82 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 302830 0 0 0 178109 73 0 0 20 0 1 0 6438562 2380115968 557373 33554432000 4194304 5796924 140737111825600 140737111822584 5096680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 581083 557373 152 392 0 580682 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 2324332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.16 2.19 2.18 2/177 8878
/proc/meminfo: memFree=23733432/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2330404 CPUtime=1800.01 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) R 8829 8832 8332 0 -1 4202496 304376 0 0 0 179928 73 0 0 20 0 1 0 6438562 2386333696 559941 33554432000 4194304 5796924 140737111825600 140737111822584 5087558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 582601 559941 152 392 0 582200 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2330404

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8832
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8832 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 8924
/proc/meminfo: memFree=26159324/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2330404 CPUtime=1800.01 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) S 8829 8832 8332 0 -1 4194304 304377 0 0 0 179928 73 0 0 20 0 1 0 6438562 2386333696 559942 33554432000 4194304 5796924 140737111825600 140737111048264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 582601 559942 153 392 0 582200 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2330404

[startup+1802 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 8924
/proc/meminfo: memFree=26099184/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2330404 CPUtime=1800.01 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) S 8829 8832 8332 0 -1 4194304 304377 0 0 0 179928 73 0 0 20 0 1 0 6438562 2386333696 559942 33554432000 4194304 5796924 140737111825600 140737111048264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 582601 559942 153 392 0 582200 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2330404

[startup+1802.4 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 8924
/proc/meminfo: memFree=26099184/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2330404 CPUtime=1800.01 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) S 8829 8832 8332 0 -1 4194304 304377 0 0 0 179928 73 0 0 20 0 1 0 6438562 2386333696 559942 33554432000 4194304 5796924 140737111825600 140737111048264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 582601 559942 153 392 0 582200 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2330404

[startup+1802.5 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 8924
/proc/meminfo: memFree=26099184/32872528 swapFree=1555460/1718980
[pid=8832] ppid=8829 vsize=2330404 CPUtime=1800.01 cores=0,2,4,6
/proc/8832/stat : 8832 (naps-1.02) S 8829 8832 8332 0 -1 4194304 304377 0 0 0 179928 73 0 0 20 0 1 0 6438562 2386333696 559942 33554432000 4194304 5796924 140737111825600 140737111048264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8832/statm: 582601 559942 153 392 0 582200 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2330404

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.52
CPU time (s): 1800.05
CPU user time (s): 1799.29
CPU system time (s): 0.759884
CPU usage (%): 99.8625
Max. virtual memory (cumulated for all children) (KiB): 2330404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.759884
maximum resident set size= 2239768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 304377
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= 351
involuntary context switches= 1846

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.53216 second user time and 8.09477 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 10:08:29
IDJOB=4119741
IDBENCH=111798
IDSOLVER=2544
FILE ID=node117/4119741-1467274109
RUNJOBID= node117-1467268700-8348
PBS_JOBID= 20004501
Free space on /tmp= 71612 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/pbfvmc-formulae/hw128/normalized-hw128-vm50p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119741-1467274109/watcher-4119741-1467274109 -o /tmp/evaluation-result-4119741-1467274109/solver-4119741-1467274109 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467268700-8348 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119741-1467274109.opb

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

MD5SUM BENCH= 4e444c879afbf92cdaa76d7c8f694218
RANDOM SEED=1545467411

node117.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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	: 5332.45
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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:        28323352 kB
Buffers:          134636 kB
Cached:          1844760 kB
SwapCached:            0 kB
Active:           283032 kB
Inactive:        1799612 kB
Active(anon):     105692 kB
Inactive(anon):        4 kB
Active(file):     177340 kB
Inactive(file):  1799608 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17736 kB
Writeback:             0 kB
AnonPages:       1846728 kB
Mapped:            14624 kB
Shmem:               204 kB
Slab:             613292 kB
SReclaimable:      57344 kB
SUnreclaim:       555948 kB
KernelStack:        1472 kB
PageTables:         8044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1935568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    190464 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= 71612 MiB
End job on node117 at 2016-06-30 10:38:32