Trace number 4082560

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) 1800.02 1802.3

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat15_4_4_1_mh_ic.opb
MD5SUMf4c34ee83da7e36be7881d34beece196
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1396365
Best CPU time to get the best result obtained on this benchmark1751.33
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9765
Total number of constraints21293
Number of constraints which are clauses14520
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints6750
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 4005
Biggest coefficient in the objective function 57066625
Number of bits for the biggest coefficient in the objective function 26
Sum of the numbers in the objective function 2537601947
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 57066625
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 2537601947
Number of bits of the biggest sum of numbers32
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-4082560-1465284302/watcher-4082560-1465284302 -o /tmp/evaluation-result-4082560-1465284302/solver-4082560-1465284302 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1465257392-11071 --watchdog 1960 naps-1.02 HOME/instance-4082560-1465284302.opb 

pid=15751
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: 2.27 2.22 2.19 3/176 15754
/proc/meminfo: memFree=30111184/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 534 0 0 0 0 0 0 0 20 0 1 0 110363113 7634944 409 33554432000 4194304 5796924 140736457338208 140736483775368 4326705 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 1864 409 114 392 0 1463 0

[startup+0.100157 s]
/proc/loadavg: 2.27 2.22 2.19 3/176 15754
/proc/meminfo: memFree=30111184/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=9668 CPUtime=0.09 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 1119 0 0 0 9 0 0 0 20 0 1 0 110363113 9900032 978 33554432000 4194304 5796924 140736457338208 140736483775368 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 2417 978 129 392 0 2016 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9668

[startup+0.200276 s]
/proc/loadavg: 2.27 2.22 2.19 3/176 15754
/proc/meminfo: memFree=30111184/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=12528 CPUtime=0.19 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 1863 0 0 0 19 0 0 0 20 0 1 0 110363113 12828672 1707 33554432000 4194304 5796924 140736457338208 140736483775368 4404063 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 3132 1707 129 392 0 2731 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12528

[startup+0.300275 s]
/proc/loadavg: 2.27 2.22 2.19 3/176 15754
/proc/meminfo: memFree=30111184/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=15972 CPUtime=0.29 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 2712 0 0 0 29 0 0 0 20 0 1 0 110363113 16355328 2542 33554432000 4194304 5796924 140736457338208 140736483775368 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 3993 2542 129 392 0 3592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15972

[startup+0.70021 s]
/proc/loadavg: 2.27 2.22 2.19 3/176 15754
/proc/meminfo: memFree=30111184/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=21192 CPUtime=0.69 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 4213 0 0 0 69 0 0 0 20 0 1 0 110363113 21700608 3877 33554432000 4194304 5796924 140736457338208 140736456929512 5092622 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 5298 3877 140 392 0 4897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21192

[startup+1.50023 s]
/proc/loadavg: 2.27 2.22 2.19 3/177 15755
/proc/meminfo: memFree=30082160/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=34592 CPUtime=1.49 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8578 0 0 0 148 1 0 0 20 0 1 0 110363113 35422208 7473 33554432000 4194304 5796924 140736457338208 140736456929512 5087579 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8648 7473 170 392 0 8247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34592

[startup+3.10023 s]
/proc/loadavg: 2.27 2.22 2.19 3/177 15755
/proc/meminfo: memFree=30081788/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=34592 CPUtime=3.09 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8579 0 0 0 308 1 0 0 20 0 1 0 110363113 35422208 7474 33554432000 4194304 5796924 140736457338208 140736457335192 5087497 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8648 7474 170 392 0 8247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34592

[startup+6.30023 s]
/proc/loadavg: 2.24 2.21 2.19 3/177 15755
/proc/meminfo: memFree=30081788/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=34592 CPUtime=6.29 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8586 0 0 0 628 1 0 0 20 0 1 0 110363113 35422208 7481 33554432000 4194304 5796924 140736457338208 140736457335192 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8648 7481 171 392 0 8247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34592

[startup+12.7002 s]
/proc/loadavg: 2.22 2.21 2.19 3/177 15755
/proc/meminfo: memFree=30081688/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=34592 CPUtime=12.69 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8586 0 0 0 1268 1 0 0 20 0 1 0 110363113 35422208 7481 33554432000 4194304 5796924 140736457338208 140736457335192 5087500 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8648 7481 171 392 0 8247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34592

[startup+25.5003 s]
/proc/loadavg: 2.24 2.22 2.19 3/177 15755
/proc/meminfo: memFree=30081308/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=34592 CPUtime=25.49 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8586 0 0 0 2548 1 0 0 20 0 1 0 110363113 35422208 7481 33554432000 4194304 5796924 140736457338208 140736457335192 4199797 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8648 7481 171 392 0 8247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34592

[startup+51.1003 s]
/proc/loadavg: 2.22 2.21 2.19 3/177 15755
/proc/meminfo: memFree=30081400/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=34592 CPUtime=51.08 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8606 0 0 0 5107 1 0 0 20 0 1 0 110363113 35422208 7501 33554432000 4194304 5796924 140736457338208 140736457335192 4199797 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8648 7501 171 392 0 8247 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34592

[startup+102.3 s]
/proc/loadavg: 2.28 2.22 2.19 3/177 15756
/proc/meminfo: memFree=30079288/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=34860 CPUtime=102.28 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8674 0 0 0 10227 1 0 0 20 0 1 0 110363113 35696640 7569 33554432000 4194304 5796924 140736457338208 140736457332728 5092545 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8715 7569 171 392 0 8314 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34860

[startup+162.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 15758
/proc/meminfo: memFree=30078116/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35132 CPUtime=162.26 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8724 0 0 0 16225 1 0 0 20 0 1 0 110363113 35975168 7908 33554432000 4194304 5796924 140736457338208 140736457332792 5096620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8783 7908 171 392 0 8382 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35132

[startup+222.307 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 15759
/proc/meminfo: memFree=30077748/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35460 CPUtime=222.26 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8807 0 0 0 22225 1 0 0 20 0 1 0 110363113 36311040 7991 33554432000 4194304 5796924 140736457338208 140736457332696 4865554 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8865 7991 171 392 0 8464 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 35460

[startup+282.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 15760
/proc/meminfo: memFree=30077500/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35460 CPUtime=282.25 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8808 0 0 0 28224 1 0 0 20 0 1 0 110363113 36311040 7992 33554432000 4194304 5796924 140736457338208 140736457332696 4839574 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8865 7992 171 392 0 8464 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 35460

[startup+342.3 s]
/proc/loadavg: 2.11 2.18 2.17 3/178 15764
/proc/meminfo: memFree=30077424/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35460 CPUtime=342.24 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8818 0 0 0 34223 1 0 0 20 0 1 0 110363113 36311040 8002 33554432000 4194304 5796924 140736457338208 140736457332696 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8865 8002 171 392 0 8464 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 35460

[startup+402.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 15765
/proc/meminfo: memFree=30077424/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35692 CPUtime=402.23 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8852 0 0 0 40222 1 0 0 20 0 1 0 110363113 36548608 8036 33554432000 4194304 5796924 140736457338208 140736457332696 5087516 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8923 8036 171 392 0 8522 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 35692

[startup+462.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 15767
/proc/meminfo: memFree=30077176/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35692 CPUtime=462.22 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8861 0 0 0 46221 1 0 0 20 0 1 0 110363113 36548608 8045 33554432000 4194304 5796924 140736457338208 140736457332696 5087724 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8923 8045 171 392 0 8522 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 35692

[startup+522.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 15768
/proc/meminfo: memFree=30077052/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35692 CPUtime=522.21 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8881 0 0 0 52220 1 0 0 20 0 1 0 110363113 36548608 8065 33554432000 4194304 5796924 140736457338208 140736457332696 5100122 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8923 8065 171 392 0 8522 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 35692

[startup+582.3 s]
/proc/loadavg: 2.40 2.25 2.20 4/177 15769
/proc/meminfo: memFree=30076920/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=35824 CPUtime=582.2 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8888 0 0 0 58219 1 0 0 20 0 1 0 110363113 36683776 8072 33554432000 4194304 5796924 140736457338208 140736457332792 4809095 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8956 8072 171 392 0 8555 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 35824


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

[pid=15754] ppid=15751 vsize=35964 CPUtime=1122.12 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8958 0 0 0 112211 1 0 0 20 0 1 0 110363113 36827136 8141 33554432000 4194304 5796924 140736457338208 140736457332792 4809921 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 8991 8141 171 392 0 8590 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 35964

[startup+1182.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 15830
/proc/meminfo: memFree=28220388/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1182.11 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8965 0 0 0 118210 1 0 0 20 0 1 0 110363113 36982784 8148 33554432000 4194304 5796924 140736457338208 140736457332792 4806764 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8148 171 392 0 8628 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 36116

[startup+1242.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 15831
/proc/meminfo: memFree=28219840/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1242.1 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8975 0 0 0 124209 1 0 0 20 0 1 0 110363113 36982784 8158 33554432000 4194304 5796924 140736457338208 140736457332792 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8158 171 392 0 8628 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 36116

[startup+1302.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 15832
/proc/meminfo: memFree=28219024/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1302.09 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8976 0 0 0 130208 1 0 0 20 0 1 0 110363113 36982784 8159 33554432000 4194304 5796924 140736457338208 140736457332792 4295645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8159 171 392 0 8628 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 36116

[startup+1362.3 s]
/proc/loadavg: 2.14 2.19 2.18 4/177 15833
/proc/meminfo: memFree=28219584/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1362.08 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8979 0 0 0 136207 1 0 0 20 0 1 0 110363113 36982784 8162 33554432000 4194304 5796924 140736457338208 140736457332792 5092983 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8162 171 392 0 8628 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 36116

[startup+1422.3 s]
/proc/loadavg: 2.10 2.16 2.17 4/177 15835
/proc/meminfo: memFree=28218512/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1422.08 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8980 0 0 0 142207 1 0 0 20 0 1 0 110363113 36982784 8163 33554432000 4194304 5796924 140736457338208 140736457332792 5092416 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8163 171 392 0 8628 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 36116

[startup+1482.3 s]
/proc/loadavg: 2.19 2.18 2.17 4/177 15836
/proc/meminfo: memFree=28218684/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1482.06 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8987 0 0 0 148205 1 0 0 20 0 1 0 110363113 36982784 8170 33554432000 4194304 5796924 140736457338208 140736457332792 5087772 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8170 171 392 0 8628 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 36116

[startup+1542.31 s]
/proc/loadavg: 2.27 2.19 2.18 3/178 15840
/proc/meminfo: memFree=28218556/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1542.06 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8994 0 0 0 154205 1 0 0 20 0 1 0 110363113 36982784 8177 33554432000 4194304 5796924 140736457338208 140736457332792 5087629 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8177 171 392 0 8628 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 36116

[startup+1602.3 s]
/proc/loadavg: 2.28 2.20 2.18 3/177 15841
/proc/meminfo: memFree=28218748/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1602.04 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8994 0 0 0 160203 1 0 0 20 0 1 0 110363113 36982784 8177 33554432000 4194304 5796924 140736457338208 140736457332792 4295834 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8177 171 392 0 8628 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 36116

[startup+1662.3 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 15842
/proc/meminfo: memFree=28215696/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1662.03 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8995 0 0 0 166202 1 0 0 20 0 1 0 110363113 36982784 8178 33554432000 4194304 5796924 140736457338208 140736457332792 5092425 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8178 171 392 0 8628 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 36116

[startup+1722.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 15844
/proc/meminfo: memFree=28215196/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1722.02 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8995 0 0 0 172201 1 0 0 20 0 1 0 110363113 36982784 8178 33554432000 4194304 5796924 140736457338208 140736457332792 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8178 171 392 0 8628 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 36116

[startup+1782.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 15845
/proc/meminfo: memFree=28214868/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1782.02 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8998 0 0 0 178201 1 0 0 20 0 1 0 110363113 36982784 8181 33554432000 4194304 5796924 140736457338208 140736457332792 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8181 171 392 0 8628 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 36116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.29 2.21 2.18 3/177 15845
/proc/meminfo: memFree=28214588/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1800.01 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) R 15751 15754 11055 0 -1 4202496 8998 0 0 0 180000 1 0 0 20 0 1 0 110363113 36982784 8181 33554432000 4194304 5796924 140736457338208 140736457332792 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8181 171 392 0 8628 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36116

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -15754
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15754 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.26 2.21 2.18 2/177 15845
/proc/meminfo: memFree=28214588/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1800.01 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) S 15751 15754 11055 0 -1 4194304 8999 0 0 0 180000 1 0 0 20 0 1 0 110363113 36982784 8182 33554432000 4194304 5796924 140736457338208 140736457331848 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8182 172 392 0 8628 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36116

[startup+1802 s]
/proc/loadavg: 2.26 2.21 2.18 2/177 15845
/proc/meminfo: memFree=28214712/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1800.01 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) S 15751 15754 11055 0 -1 4194304 8999 0 0 0 180000 1 0 0 20 0 1 0 110363113 36982784 8182 33554432000 4194304 5796924 140736457338208 140736457331848 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8182 172 392 0 8628 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36116

[startup+1802.2 s]
/proc/loadavg: 2.26 2.21 2.18 2/177 15845
/proc/meminfo: memFree=28214712/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1800.01 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) S 15751 15754 11055 0 -1 4194304 8999 0 0 0 180000 1 0 0 20 0 1 0 110363113 36982784 8182 33554432000 4194304 5796924 140736457338208 140736457331848 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8182 172 392 0 8628 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36116

[startup+1802.3 s]
/proc/loadavg: 2.26 2.21 2.18 2/177 15845
/proc/meminfo: memFree=28214712/32872528 swapFree=16204/1518544
[pid=15754] ppid=15751 vsize=36116 CPUtime=1800.01 cores=0,2,4,6
/proc/15754/stat : 15754 (naps-1.02) S 15751 15754 11055 0 -1 4194304 8999 0 0 0 180000 1 0 0 20 0 1 0 110363113 36982784 8182 33554432000 4194304 5796924 140736457338208 140736457331848 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/15754/statm: 9029 8182 172 392 0 8628 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36116

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.02
CPU user time (s): 1800.01
CPU system time (s): 0.013997
CPU usage (%): 99.8735
Max. virtual memory (cumulated for all children) (KiB): 37272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.013997
maximum resident set size= 32728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8999
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= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.50316 second user time and 7.06492 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-07 09:25:03
IDJOB=4082560
IDBENCH=92667
IDSOLVER=2544
FILE ID=node129/4082560-1465284302
RUNJOBID= node129-1465257392-11071
PBS_JOBID= 19843286
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat15_4_4_1_mh_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082560-1465284302/watcher-4082560-1465284302 -o /tmp/evaluation-result-4082560-1465284302/solver-4082560-1465284302 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1465257392-11071 --watchdog 1960  naps-1.02 HOME/instance-4082560-1465284302.opb

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

MD5SUM BENCH= f4c34ee83da7e36be7881d34beece196
RANDOM SEED=818673036

node129.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		: 2666.715
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	: 5333.43
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		: 2666.715
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		: 2666.715
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.715
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		: 2666.715
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		: 2666.715
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		: 2666.715
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		: 2666.715
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:        30111456 kB
Buffers:          119816 kB
Cached:           213892 kB
SwapCached:         2232 kB
Active:           272664 kB
Inactive:         234164 kB
Active(anon):     173488 kB
Inactive(anon):     1732 kB
Active(file):      99176 kB
Inactive(file):   232432 kB
Unevictable:     1518544 kB
Mlocked:           16204 kB
SwapTotal:      67108856 kB
SwapFree:       67098820 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1719172 kB
Mapped:             8728 kB
Shmem:                 0 kB
Slab:             602616 kB
SReclaimable:      46880 kB
SUnreclaim:       555736 kB
KernelStack:        1472 kB
PageTables:         7772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1817304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1560576 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= 71692 MiB
End job on node129 at 2016-06-07 09:55:05