Trace number 4082479

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.01 1802.3

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_2.opb
MD5SUMf93bc86ebde6b06b59a0e975321ccaef
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8525853
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 178453547
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 203583486200
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 178453547
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 203583486200
Number of bits of the biggest sum of numbers38
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-4082479-1465292211/watcher-4082479-1465292211 -o /tmp/evaluation-result-4082479-1465292211/solver-4082479-1465292211 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960 naps-1.02 HOME/instance-4082479-1465292211.opb 

pid=8349
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: 2.06 2.10 2.05 3/176 8352
/proc/meminfo: memFree=31204008/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=6824 CPUtime=0 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 111152860 6987776 238 33554432000 4194304 5796924 140737414760832 140735316195912 5151211 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 1706 238 114 392 0 1305 0

[startup+0.100092 s]
/proc/loadavg: 2.06 2.10 2.05 3/176 8352
/proc/meminfo: memFree=31204008/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=14616 CPUtime=0.09 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 2287 0 0 0 9 0 0 0 20 0 1 0 111152860 14966784 2080 33554432000 4194304 5796924 140737414760832 140735316195912 5093477 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 3654 2080 128 392 0 3253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14616

[startup+0.200299 s]
/proc/loadavg: 2.06 2.10 2.05 3/176 8352
/proc/meminfo: memFree=31204008/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=15672 CPUtime=0.19 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 2579 0 0 0 19 0 0 0 20 0 1 0 111152860 16048128 2372 33554432000 4194304 5796924 140737414760832 140737414760104 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 3918 2372 128 392 0 3517 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15672

[startup+0.300242 s]
/proc/loadavg: 2.06 2.10 2.05 3/176 8352
/proc/meminfo: memFree=31204008/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=19384 CPUtime=0.28 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 3504 0 0 0 28 0 0 0 20 0 1 0 111152860 19849216 3297 33554432000 4194304 5796924 140737414760832 140737414760104 4261365 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 4846 3298 128 392 0 4445 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19384

[startup+0.700221 s]
/proc/loadavg: 2.06 2.10 2.05 3/176 8352
/proc/meminfo: memFree=31204008/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=26252 CPUtime=0.69 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 5450 0 0 0 68 1 0 0 20 0 1 0 111152860 26882048 5180 33554432000 4194304 5796924 140737414760832 140737414760104 4623737 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 6563 5180 128 392 0 6162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26252

[startup+1.50023 s]
/proc/loadavg: 2.06 2.10 2.05 3/177 8353
/proc/meminfo: memFree=31178472/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=35236 CPUtime=1.48 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 9223 0 0 0 147 1 0 0 20 0 1 0 111152860 36081664 6969 33554432000 4194304 5796924 140737414760832 140737414648136 4432293 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 8809 6969 140 392 0 8408 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35236

[startup+3.10022 s]
/proc/loadavg: 2.06 2.10 2.05 3/177 8353
/proc/meminfo: memFree=31172272/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=45544 CPUtime=3.09 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 11595 0 0 0 307 2 0 0 20 0 1 0 111152860 46637056 9374 33554432000 4194304 5796924 140737414760832 140737414722648 5087780 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 11386 9374 140 392 0 10985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45544

[startup+6.30025 s]
/proc/loadavg: 2.05 2.10 2.05 3/177 8353
/proc/meminfo: memFree=31108528/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=137744 CPUtime=6.28 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 34101 0 0 0 622 6 0 0 20 0 1 0 111152860 141049856 32606 33554432000 4194304 5796924 140737414760832 140737411185672 4455120 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 34436 32606 140 392 0 34035 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 137744

[startup+12.7003 s]
/proc/loadavg: 2.05 2.10 2.05 3/177 8353
/proc/meminfo: memFree=30824692/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=388236 CPUtime=12.68 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 93594 0 0 0 1253 15 0 0 20 0 1 0 111152860 397553664 94573 33554432000 4194304 5796924 140737414760832 140737407574472 5077954 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/8352/statm: 97059 94573 140 392 0 96658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 388236

[startup+25.5003 s]
/proc/loadavg: 2.04 2.09 2.05 3/177 8353
/proc/meminfo: memFree=30533408/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=692940 CPUtime=25.48 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 118827 0 0 0 2525 23 0 0 20 0 1 0 111152860 709570560 167281 33554432000 4194304 5796924 140737414760832 140737414759224 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 173235 167281 155 392 0 172834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692940

[startup+51.1003 s]
/proc/loadavg: 2.16 2.11 2.06 3/177 8353
/proc/meminfo: memFree=30526396/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=743028 CPUtime=51.07 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119131 0 0 0 5084 23 0 0 20 0 1 0 111152860 760860672 169118 33554432000 4194304 5796924 140737414760832 140737414758472 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 185757 169118 155 392 0 185356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 743028

[startup+102.3 s]
/proc/loadavg: 2.13 2.11 2.06 3/177 8354
/proc/meminfo: memFree=30516028/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=743028 CPUtime=102.27 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119136 0 0 0 10204 23 0 0 20 0 1 0 111152860 760860672 171678 33554432000 4194304 5796924 140737414760832 140737414758472 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 185757 171678 155 392 0 185356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 743028

[startup+162.3 s]
/proc/loadavg: 2.15 2.12 2.06 3/177 8355
/proc/meminfo: memFree=30503364/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=743028 CPUtime=162.25 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119142 0 0 0 16202 23 0 0 20 0 1 0 111152860 760860672 174750 33554432000 4194304 5796924 140737414760832 140737414758472 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 185757 174750 155 392 0 185356 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 743028

[startup+222.307 s]
/proc/loadavg: 2.25 2.15 2.08 3/178 8359
/proc/meminfo: memFree=30490980/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=743028 CPUtime=222.26 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119148 0 0 0 22202 24 0 0 20 0 1 0 111152860 760860672 177822 33554432000 4194304 5796924 140737414760832 140737414758472 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 185757 177822 155 392 0 185356 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 743028

[startup+282.3 s]
/proc/loadavg: 2.24 2.17 2.09 3/177 8361
/proc/meminfo: memFree=30479748/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=824416 CPUtime=282.24 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119321 0 0 0 28200 24 0 0 20 0 1 0 111152860 844201984 180550 33554432000 4194304 5796924 140737414760832 140737414758472 4592560 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 206104 180550 155 392 0 205703 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 824416

[startup+342.3 s]
/proc/loadavg: 2.17 2.16 2.09 3/177 8408
/proc/meminfo: memFree=30256604/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=824416 CPUtime=342.23 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119327 0 0 0 34198 25 0 0 20 0 1 0 111152860 844201984 183622 33554432000 4194304 5796924 140737414760832 140737414758472 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 206104 183622 155 392 0 205703 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 824416

[startup+402.3 s]
/proc/loadavg: 2.18 2.16 2.09 4/177 8409
/proc/meminfo: memFree=30244428/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=824416 CPUtime=402.22 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119333 0 0 0 40197 25 0 0 20 0 1 0 111152860 844201984 186694 33554432000 4194304 5796924 140737414760832 140737414758472 4592584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 206104 186694 155 392 0 205703 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 824416

[startup+462.3 s]
/proc/loadavg: 2.16 2.16 2.09 4/177 8410
/proc/meminfo: memFree=30230368/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=824416 CPUtime=462.21 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119341 0 0 0 46196 25 0 0 20 0 1 0 111152860 844201984 190278 33554432000 4194304 5796924 140737414760832 140737414758472 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 206104 190278 155 392 0 205703 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 824416

[startup+522.3 s]
/proc/loadavg: 2.15 2.16 2.09 3/177 8411
/proc/meminfo: memFree=30218112/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=824416 CPUtime=522.2 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119349 0 0 0 52195 25 0 0 20 0 1 0 111152860 844201984 193350 33554432000 4194304 5796924 140737414760832 140737414758472 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 206104 193350 155 392 0 205703 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 824416

[startup+582.3 s]
/proc/loadavg: 2.23 2.17 2.10 3/177 8413
/proc/meminfo: memFree=30200628/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=824416 CPUtime=582.19 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119358 0 0 0 58194 25 0 0 20 0 1 0 111152860 844201984 197699 33554432000 4194304 5796924 140737414760832 140737414758472 4592040 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 206104 197699 155 392 0 205703 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 824416


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

[pid=8352] ppid=8349 vsize=956676 CPUtime=1122.11 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 112184 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5087772 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 956676

[startup+1182.3 s]
/proc/loadavg: 2.18 2.18 2.11 3/177 8428
/proc/meminfo: memFree=30145616/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1182.1 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 118183 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5092735 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 956676

[startup+1242.3 s]
/proc/loadavg: 2.11 2.16 2.10 3/177 8429
/proc/meminfo: memFree=30145616/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1242.09 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 124182 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 956676

[startup+1302.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 8430
/proc/meminfo: memFree=30145116/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1302.08 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 130181 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 4806925 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 956676

[startup+1362.3 s]
/proc/loadavg: 2.12 2.14 2.10 3/177 8431
/proc/meminfo: memFree=30145360/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1362.07 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 136180 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 956676

[startup+1422.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/178 8435
/proc/meminfo: memFree=30145312/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1422.07 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 142180 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 956676

[startup+1482.3 s]
/proc/loadavg: 2.24 2.16 2.10 3/177 8459
/proc/meminfo: memFree=30145516/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1482.05 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 148178 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 956676

[startup+1542.31 s]
/proc/loadavg: 2.23 2.18 2.10 3/177 8461
/proc/meminfo: memFree=30145640/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1542.05 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 154178 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 956676

[startup+1602.3 s]
/proc/loadavg: 2.13 2.16 2.10 3/177 8462
/proc/meminfo: memFree=30145640/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1602.03 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 160176 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5096680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 956676

[startup+1662.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 8463
/proc/meminfo: memFree=30145516/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1662.03 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 166176 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5087519 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 956676

[startup+1722.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 8464
/proc/meminfo: memFree=30145636/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1722.02 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 172175 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5087532 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 956676

[startup+1782.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/177 8465
/proc/meminfo: memFree=30144820/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1782.01 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 178174 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 956676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 8466
/proc/meminfo: memFree=30144944/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1800 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) R 8349 8352 6587 0 -1 4202496 119913 0 0 0 179973 27 0 0 20 0 1 0 111152860 979636224 210557 33554432000 4194304 5796924 140737414760832 140737414757816 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210557 171 392 0 238768 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956676

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8352
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8352 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.14 2.14 2.09 2/177 8466
/proc/meminfo: memFree=30144944/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1800 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) S 8349 8352 6587 0 -1 4194304 119914 0 0 0 179973 27 0 0 20 0 1 0 111152860 979636224 210558 33554432000 4194304 5796924 140737414760832 140737414754248 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210558 172 392 0 238768 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956676

[startup+1802 s]
/proc/loadavg: 2.14 2.14 2.09 2/177 8466
/proc/meminfo: memFree=30144944/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1800 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) S 8349 8352 6587 0 -1 4194304 119914 0 0 0 179973 27 0 0 20 0 1 0 111152860 979636224 210558 33554432000 4194304 5796924 140737414760832 140737414754248 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210558 172 392 0 238768 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956676

[startup+1802.2 s]
/proc/loadavg: 2.14 2.14 2.09 2/177 8466
/proc/meminfo: memFree=30144944/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1800 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) S 8349 8352 6587 0 -1 4194304 119914 0 0 0 179973 27 0 0 20 0 1 0 111152860 979636224 210558 33554432000 4194304 5796924 140737414760832 140737414754248 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210558 172 392 0 238768 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956676

[startup+1802.3 s]
/proc/loadavg: 2.14 2.14 2.09 2/177 8466
/proc/meminfo: memFree=30144944/32872528 swapFree=11252/530428
[pid=8352] ppid=8349 vsize=956676 CPUtime=1800 cores=0,2,4,6
/proc/8352/stat : 8352 (naps-1.02) S 8349 8352 6587 0 -1 4194304 119914 0 0 0 179973 27 0 0 20 0 1 0 111152860 979636224 210558 33554432000 4194304 5796924 140737414760832 140737414754248 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8352/statm: 239169 210558 172 392 0 238768 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956676

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.01
CPU user time (s): 1799.74
CPU system time (s): 0.274958
CPU usage (%): 99.873
Max. virtual memory (cumulated for all children) (KiB): 956676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.274958
maximum resident set size= 842232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119914
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= 11
involuntary context switches= 1994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.2352 second user time and 7.8718 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 11:36:51
IDJOB=4082479
IDBENCH=92723
IDSOLVER=2544
FILE ID=node141/4082479-1465292211
RUNJOBID= node141-1465273956-6603
PBS_JOBID= 19843303
Free space on /tmp= 71744 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082479-1465292211/watcher-4082479-1465292211 -o /tmp/evaluation-result-4082479-1465292211/solver-4082479-1465292211 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960  naps-1.02 HOME/instance-4082479-1465292211.opb

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

MD5SUM BENCH= f93bc86ebde6b06b59a0e975321ccaef
RANDOM SEED=864988208

node141.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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		: 2666.876
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	: 5332.56
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		: 2666.876
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:        31204536 kB
Buffers:          111484 kB
Cached:           240880 kB
SwapCached:         2212 kB
Active:           120124 kB
Inactive:         269800 kB
Active(anon):      36704 kB
Inactive(anon):     3072 kB
Active(file):      83420 kB
Inactive(file):   266728 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098344 kB
Dirty:              5448 kB
Writeback:             0 kB
AnonPages:        581380 kB
Mapped:             8928 kB
Shmem:                 0 kB
Slab:             617736 kB
SReclaimable:      61592 kB
SUnreclaim:       556144 kB
KernelStack:        1472 kB
PageTables:         5048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     685084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    550912 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= 71740 MiB
End job on node141 at 2016-06-07 12:06:53