Trace number 4082311

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) 1800.03 1802.31

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__32.opb
MD5SUM88a1b10031770f0260ca582c16661bcb
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3029839
Best CPU time to get the best result obtained on this benchmark1800.42
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables321998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint32
Maximum length of a constraint1409
Number of terms in the objective function 320000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 11088799392
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 11088799392
Number of bits of the biggest sum of numbers34
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-4082311-1465254880/watcher-4082311-1465254880 -o /tmp/evaluation-result-4082311-1465254880/solver-4082311-1465254880 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10345 --watchdog 1960 naps-1.02 HOME/instance-4082311-1465254880.opb 

pid=10372
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: 1.10 1.71 1.98 3/176 10375
/proc/meminfo: memFree=30635768/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=7764 CPUtime=0 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 574 0 0 0 0 0 0 0 20 0 1 0 107421081 7950336 449 33554432000 4194304 5796924 140733359038832 140733220719128 5151567 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 1941 450 114 392 0 1540 0

[startup+0.100152 s]
/proc/loadavg: 1.10 1.71 1.98 3/176 10375
/proc/meminfo: memFree=30635768/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=28036 CPUtime=0.09 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 5252 0 0 0 9 0 0 0 20 0 1 0 107421081 28708864 4808 33554432000 4194304 5796924 140733359038832 140733220719128 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 7009 4809 114 392 0 6608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28036

[startup+0.200349 s]
/proc/loadavg: 1.10 1.71 1.98 3/176 10375
/proc/meminfo: memFree=30635768/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=48300 CPUtime=0.19 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 10522 0 0 0 17 2 0 0 20 0 1 0 107421081 49459200 9683 33554432000 4194304 5796924 140733359038832 140733220719128 4621249 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 12075 9683 114 392 0 11674 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48300

[startup+0.300329 s]
/proc/loadavg: 1.10 1.71 1.98 3/176 10375
/proc/meminfo: memFree=30635768/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=70544 CPUtime=0.29 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 15756 0 0 0 27 2 0 0 20 0 1 0 107421081 72237056 14710 33554432000 4194304 5796924 140733359038832 140733220719128 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 17636 14710 114 392 0 17235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70544

[startup+0.700279 s]
/proc/loadavg: 1.10 1.71 1.98 3/176 10375
/proc/meminfo: memFree=30635768/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=114312 CPUtime=0.69 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 23618 0 0 0 65 4 0 0 20 0 1 0 107421081 117055488 22994 33554432000 4194304 5796924 140733359038832 140733220719128 5092423 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 28578 22994 116 392 0 28177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 114312

[startup+1.50028 s]
/proc/loadavg: 1.10 1.71 1.98 3/177 10376
/proc/meminfo: memFree=30495732/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=143700 CPUtime=1.49 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 31116 0 0 0 144 5 0 0 20 0 1 0 107421081 147148800 30377 33554432000 4194304 5796924 140733359038832 140733359038056 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 35925 30377 128 392 0 35524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 143700

[startup+3.10025 s]
/proc/loadavg: 1.10 1.71 1.98 4/177 10376
/proc/meminfo: memFree=30458904/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=179568 CPUtime=3.09 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 39289 0 0 0 303 6 0 0 20 0 1 0 107421081 183877632 38550 33554432000 4194304 5796924 140733359038832 140733359036248 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 44892 38550 128 392 0 44491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179568

[startup+6.30024 s]
/proc/loadavg: 1.25 1.73 1.99 3/177 10376
/proc/meminfo: memFree=30358304/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=283732 CPUtime=6.29 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 65370 0 0 0 618 11 0 0 20 0 1 0 107421081 290541568 64631 33554432000 4194304 5796924 140733359038832 140733359036296 5096660 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 70933 64631 128 392 0 70532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 283732

[startup+12.7003 s]
/proc/loadavg: 1.31 1.73 1.99 4/177 10376
/proc/meminfo: memFree=30223328/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=398764 CPUtime=12.69 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 93308 0 0 0 1253 16 0 0 20 0 1 0 107421081 408334336 92608 33554432000 4194304 5796924 140733359038832 140733358680616 4425326 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 99691 92608 139 392 0 99290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 398764

[startup+25.5003 s]
/proc/loadavg: 1.53 1.76 1.99 3/177 10376
/proc/meminfo: memFree=30154192/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=464952 CPUtime=25.49 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 96796 0 0 0 2531 18 0 0 20 0 1 0 107421081 476110848 109649 33554432000 4194304 5796924 140733359038832 140733358871240 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 116238 109649 139 392 0 115837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 464952

[startup+51.1004 s]
/proc/loadavg: 1.77 1.79 2.00 3/177 10377
/proc/meminfo: memFree=29018868/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1715696 CPUtime=51.08 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 220698 0 0 0 5056 52 0 0 20 0 1 0 107421081 1756872704 395741 33554432000 4194304 5796924 140733359038832 140733359035240 5096544 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 428924 395741 170 392 0 428523 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1715696

[startup+102.3 s]
/proc/loadavg: 1.97 1.84 2.00 4/177 10378
/proc/meminfo: memFree=29006148/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=102.28 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221060 0 0 0 10176 52 0 0 20 0 1 0 107421081 1758732288 396103 33554432000 4194304 5796924 140733359038832 140733359033416 4295645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396103 170 392 0 428977 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1717512

[startup+162.3 s]
/proc/loadavg: 2.16 1.91 2.01 3/177 10379
/proc/meminfo: memFree=29005524/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=162.26 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221060 0 0 0 16174 52 0 0 20 0 1 0 107421081 1758732288 396103 33554432000 4194304 5796924 140733359038832 140733359033416 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396103 170 392 0 428977 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1717512

[startup+222.307 s]
/proc/loadavg: 2.10 1.94 2.01 3/177 10380
/proc/meminfo: memFree=29005772/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=222.26 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221060 0 0 0 22174 52 0 0 20 0 1 0 107421081 1758732288 396103 33554432000 4194304 5796924 140733359038832 140733359033416 5087747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396103 170 392 0 428977 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1717512

[startup+282.3 s]
/proc/loadavg: 2.03 1.95 2.01 4/177 10381
/proc/meminfo: memFree=29005404/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=282.24 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221060 0 0 0 28172 52 0 0 20 0 1 0 107421081 1758732288 396103 33554432000 4194304 5796924 140733359038832 140733359033416 4840399 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396103 170 392 0 428977 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1717512

[startup+342.3 s]
/proc/loadavg: 2.09 1.97 2.01 3/178 10385
/proc/meminfo: memFree=29005156/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=342.24 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221060 0 0 0 34172 52 0 0 20 0 1 0 107421081 1758732288 396103 33554432000 4194304 5796924 140733359038832 140733359033416 5087772 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396103 170 392 0 428977 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1717512

[startup+402.3 s]
/proc/loadavg: 2.07 1.99 2.01 3/177 10387
/proc/meminfo: memFree=29005000/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=402.23 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221061 0 0 0 40171 52 0 0 20 0 1 0 107421081 1758732288 396104 33554432000 4194304 5796924 140733359038832 140733359033416 5096633 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396104 171 392 0 428977 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1717512

[startup+462.3 s]
/proc/loadavg: 2.09 2.00 2.01 4/177 10388
/proc/meminfo: memFree=29005008/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=462.22 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221061 0 0 0 46170 52 0 0 20 0 1 0 107421081 1758732288 396104 33554432000 4194304 5796924 140733359038832 140733359033416 5094663 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396104 171 392 0 428977 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1717512

[startup+522.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 10389
/proc/meminfo: memFree=29004888/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=522.21 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221061 0 0 0 52169 52 0 0 20 0 1 0 107421081 1758732288 396104 33554432000 4194304 5796924 140733359038832 140733359033416 5096553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396104 171 392 0 428977 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1717512

[startup+582.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 10390
/proc/meminfo: memFree=29004892/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1717512 CPUtime=582.2 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221061 0 0 0 58168 52 0 0 20 0 1 0 107421081 1758732288 396104 33554432000 4194304 5796924 140733359038832 140733359033416 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396104 171 392 0 428977 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1717512


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

[pid=10375] ppid=10372 vsize=1717512 CPUtime=1122.12 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221102 0 0 0 112159 53 0 0 20 0 1 0 107421081 1758732288 396285 33554432000 4194304 5796924 140733359038832 140733359033416 5087632 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429378 396285 171 392 0 428977 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1717512

[startup+1182.3 s]
/proc/loadavg: 2.24 2.13 2.03 3/177 10451
/proc/meminfo: memFree=29036036/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1719940 CPUtime=1182.11 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221599 0 0 0 118158 53 0 0 20 0 1 0 107421081 1761218560 396781 33554432000 4194304 5796924 140733359038832 140733359033416 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429985 396781 171 392 0 429584 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1719940

[startup+1242.3 s]
/proc/loadavg: 2.29 2.17 2.05 3/177 10452
/proc/meminfo: memFree=29035660/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1719940 CPUtime=1242.1 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221600 0 0 0 124157 53 0 0 20 0 1 0 107421081 1761218560 396781 33554432000 4194304 5796924 140733359038832 140733359033416 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429985 396781 171 392 0 429584 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1719940

[startup+1302.3 s]
/proc/loadavg: 2.25 2.18 2.06 3/177 10454
/proc/meminfo: memFree=27678044/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1719940 CPUtime=1302.09 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221601 0 0 0 130156 53 0 0 20 0 1 0 107421081 1761218560 396830 33554432000 4194304 5796924 140733359038832 140733359033416 4865184 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429985 396830 171 392 0 429584 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1719940

[startup+1362.3 s]
/proc/loadavg: 2.19 2.17 2.06 3/177 10500
/proc/meminfo: memFree=28808352/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1719940 CPUtime=1362.08 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221601 0 0 0 136155 53 0 0 20 0 1 0 107421081 1761218560 397168 33554432000 4194304 5796924 140733359038832 140733359033416 4840412 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429985 397168 171 392 0 429584 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1719940

[startup+1422.3 s]
/proc/loadavg: 2.17 2.17 2.07 3/177 10501
/proc/meminfo: memFree=28819236/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1719940 CPUtime=1422.08 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221602 0 0 0 142155 53 0 0 20 0 1 0 107421081 1761218560 397521 33554432000 4194304 5796924 140733359038832 140733359033416 5092467 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429985 397521 171 392 0 429584 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 1719940

[startup+1482.3 s]
/proc/loadavg: 2.17 2.17 2.07 3/177 10502
/proc/meminfo: memFree=28795404/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1719940 CPUtime=1482.06 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 221610 0 0 0 148153 53 0 0 20 0 1 0 107421081 1761218560 397991 33554432000 4194304 5796924 140733359038832 140733359033416 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 429985 397991 171 392 0 429584 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1719940

[startup+1542.31 s]
/proc/loadavg: 2.22 2.18 2.08 4/178 10506
/proc/meminfo: memFree=28793952/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1542.06 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 222134 0 0 0 154153 53 0 0 20 0 1 0 107421081 1764122624 398515 33554432000 4194304 5796924 140733359038832 140733359033416 4806807 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398515 171 392 0 430293 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 1722776

[startup+1602.3 s]
/proc/loadavg: 2.18 2.17 2.09 3/177 10508
/proc/meminfo: memFree=28792696/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1602.04 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 222134 0 0 0 160151 53 0 0 20 0 1 0 107421081 1764122624 398515 33554432000 4194304 5796924 140733359038832 140733359033416 5092558 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398515 171 392 0 430293 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1722776

[startup+1662.3 s]
/proc/loadavg: 2.32 2.22 2.11 3/177 10509
/proc/meminfo: memFree=28793032/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1662.03 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 222134 0 0 0 166150 53 0 0 20 0 1 0 107421081 1764122624 398515 33554432000 4194304 5796924 140733359038832 140733359033416 4810054 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398515 171 392 0 430293 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1722776

[startup+1722.3 s]
/proc/loadavg: 2.20 2.20 2.10 3/177 10510
/proc/meminfo: memFree=28792424/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1722.02 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 222134 0 0 0 172149 53 0 0 20 0 1 0 107421081 1764122624 398515 33554432000 4194304 5796924 140733359038832 140733359033416 5096660 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398515 171 392 0 430293 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1722776

[startup+1782.3 s]
/proc/loadavg: 2.21 2.21 2.11 3/177 10511
/proc/meminfo: memFree=28756656/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1782.02 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 222134 0 0 0 178149 53 0 0 20 0 1 0 107421081 1764122624 398515 33554432000 4194304 5796924 140733359038832 140733359033416 5096673 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398515 171 392 0 430293 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 1722776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.19 2.11 3/177 10512
/proc/meminfo: memFree=28755724/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1800.01 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) R 10372 10375 10329 0 -1 4202496 222134 0 0 0 179948 53 0 0 20 0 1 0 107421081 1764122624 398515 33554432000 4194304 5796924 140733359038832 140733359033416 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398515 171 392 0 430293 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1722776

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -10375
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10375 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.15 2.19 2.11 2/177 10512
/proc/meminfo: memFree=28753800/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1800.01 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) S 10372 10375 10329 0 -1 4194304 222135 0 0 0 179948 53 0 0 20 0 1 0 107421081 1764122624 398516 33554432000 4194304 5796924 140733359038832 140733359032264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398516 172 392 0 430293 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1722776

[startup+1802 s]
/proc/loadavg: 2.15 2.19 2.11 2/177 10512
/proc/meminfo: memFree=28753740/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1800.01 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) S 10372 10375 10329 0 -1 4194304 222135 0 0 0 179948 53 0 0 20 0 1 0 107421081 1764122624 398516 33554432000 4194304 5796924 140733359038832 140733359032264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398516 172 392 0 430293 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1722776

[startup+1802.2 s]
/proc/loadavg: 2.15 2.19 2.11 2/177 10512
/proc/meminfo: memFree=28753740/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1800.01 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) S 10372 10375 10329 0 -1 4194304 222135 0 0 0 179948 53 0 0 20 0 1 0 107421081 1764122624 398516 33554432000 4194304 5796924 140733359038832 140733359032264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398516 172 392 0 430293 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1722776

[startup+1802.3 s]
/proc/loadavg: 2.15 2.19 2.11 2/177 10512
/proc/meminfo: memFree=28753740/32872528 swapFree=14956/1314940
[pid=10375] ppid=10372 vsize=1722776 CPUtime=1800.01 cores=0,2,4,6
/proc/10375/stat : 10375 (naps-1.02) S 10372 10375 10329 0 -1 4194304 222135 0 0 0 179948 53 0 0 20 0 1 0 107421081 1764122624 398516 33554432000 4194304 5796924 140733359038832 140733359032264 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/10375/statm: 430694 398516 172 392 0 430293 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1722776

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.31
CPU time (s): 1800.03
CPU user time (s): 1799.49
CPU system time (s): 0.543917
CPU usage (%): 99.8735
Max. virtual memory (cumulated for all children) (KiB): 1746540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.543917
maximum resident set size= 1637576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222135
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= 1868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.66314 second user time and 8.04378 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-07 01:14:41
IDJOB=4082311
IDBENCH=71904
IDSOLVER=2544
FILE ID=node131/4082311-1465254880
RUNJOBID= node131-1465254880-10345
PBS_JOBID= 19843271
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__32.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082311-1465254880/watcher-4082311-1465254880 -o /tmp/evaluation-result-4082311-1465254880/solver-4082311-1465254880 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10345 --watchdog 1960  naps-1.02 HOME/instance-4082311-1465254880.opb

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

MD5SUM BENCH= 88a1b10031770f0260ca582c16661bcb
RANDOM SEED=512534681

node131.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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		: 2666.395
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:        30637792 kB
Buffers:           32688 kB
Cached:           158312 kB
SwapCached:         5116 kB
Active:           101952 kB
Inactive:         113644 kB
Active(anon):      22328 kB
Inactive(anon):     4608 kB
Active(file):      79624 kB
Inactive(file):   109036 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67096132 kB
Dirty:             23148 kB
Writeback:            24 kB
AnonPages:       1336296 kB
Mapped:             8748 kB
Shmem:                 0 kB
Slab:             569664 kB
SReclaimable:      13696 kB
SUnreclaim:       555968 kB
KernelStack:        1440 kB
PageTables:         7052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1455872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1302528 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= 71712 MiB
End job on node131 at 2016-06-07 01:44:43