Trace number 4082604

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 1802.3

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_5_mh.opb
MD5SUMdea82fb627e6a79192851c69f83767e0
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6221015
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 122763473
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 15648073763
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 122763473
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 15648073763
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-4082604-1465288345/watcher-4082604-1465288345 -o /tmp/evaluation-result-4082604-1465288345/solver-4082604-1465288345 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960 naps-1.02 HOME/instance-4082604-1465288345.opb 

pid=25381
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: 2.32 2.22 2.18 3/178 25384
/proc/meminfo: memFree=29657908/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 498 0 0 0 0 0 0 0 20 0 1 0 110767292 7471104 373 33554432000 4194304 5796924 140736499755632 140734937393128 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 1824 373 114 392 0 1423 0

[startup+0.100161 s]
/proc/loadavg: 2.32 2.22 2.18 3/178 25384
/proc/meminfo: memFree=29657908/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=13800 CPUtime=0.09 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 1999 0 0 0 9 0 0 0 20 0 1 0 110767292 14131200 1832 33554432000 4194304 5796924 140736499755632 140734937393128 4361983 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 3450 1832 128 392 0 3049 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13800

[startup+0.200325 s]
/proc/loadavg: 2.32 2.22 2.18 3/178 25384
/proc/meminfo: memFree=29657908/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=16632 CPUtime=0.19 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 2629 0 0 0 19 0 0 0 20 0 1 0 110767292 17031168 2458 33554432000 4194304 5796924 140736499755632 140734937393128 4601168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 4158 2460 129 392 0 3757 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16632

[startup+0.300279 s]
/proc/loadavg: 2.32 2.22 2.18 3/178 25384
/proc/meminfo: memFree=29657908/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=20204 CPUtime=0.29 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 3479 0 0 0 29 0 0 0 20 0 1 0 110767292 20688896 3215 33554432000 4194304 5796924 140736499755632 140734937393128 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 5051 3215 129 392 0 4650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20204

[startup+0.700241 s]
/proc/loadavg: 2.32 2.22 2.18 3/178 25384
/proc/meminfo: memFree=29657908/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=24916 CPUtime=0.69 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 4948 0 0 0 69 0 0 0 20 0 1 0 110767292 25513984 4621 33554432000 4194304 5796924 140736499755632 140734937393128 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 6229 4621 129 392 0 5828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24916

[startup+1.50024 s]
/proc/loadavg: 2.32 2.22 2.18 3/179 25385
/proc/meminfo: memFree=29627876/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=43276 CPUtime=1.49 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 9671 0 0 0 148 1 0 0 20 0 1 0 110767292 44314624 9056 33554432000 4194304 5796924 140736499755632 140736499754904 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 10819 9056 140 392 0 10418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43276

[startup+3.10029 s]
/proc/loadavg: 2.32 2.22 2.18 3/179 25385
/proc/meminfo: memFree=29607672/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=105680 CPUtime=3.09 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 23387 0 0 0 307 2 0 0 20 0 1 0 110767292 108216320 24272 33554432000 4194304 5796924 140736499755632 140736499748952 4623737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 26420 24272 148 392 0 26019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105680

[startup+6.3002 s]
/proc/loadavg: 2.29 2.22 2.18 3/179 25385
/proc/meminfo: memFree=29549924/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=6.29 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26925 0 0 0 626 3 0 0 20 0 1 0 110767292 121225216 26917 33554432000 4194304 5796924 140736499755632 140736499752616 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 26917 170 392 0 29195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118384

[startup+12.7002 s]
/proc/loadavg: 2.35 2.23 2.18 4/179 25385
/proc/meminfo: memFree=29549980/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=12.69 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26925 0 0 0 1266 3 0 0 20 0 1 0 110767292 121225216 26917 33554432000 4194304 5796924 140736499755632 140736499752616 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 26917 170 392 0 29195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118384

[startup+25.5003 s]
/proc/loadavg: 2.35 2.24 2.18 4/179 25431
/proc/meminfo: memFree=29996132/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=25.49 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26926 0 0 0 2546 3 0 0 20 0 1 0 110767292 121225216 26918 33554432000 4194304 5796924 140736499755632 140736499752616 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 26918 171 392 0 29195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118384

[startup+51.1003 s]
/proc/loadavg: 2.23 2.22 2.18 3/179 25432
/proc/meminfo: memFree=29996504/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=51.08 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26926 0 0 0 5105 3 0 0 20 0 1 0 110767292 121225216 26956 33554432000 4194304 5796924 140736499755632 140736499752616 4865375 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 26956 171 392 0 29195 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118384

[startup+102.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/179 25433
/proc/meminfo: memFree=29993844/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=102.28 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 10225 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 4865554 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 118384

[startup+162.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/179 25434
/proc/meminfo: memFree=29992248/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=162.26 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 16223 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 4809072 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 118384

[startup+222.307 s]
/proc/loadavg: 2.20 2.22 2.18 3/179 25435
/proc/meminfo: memFree=29992964/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=222.26 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 22223 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 5087571 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 118384

[startup+282.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/179 25436
/proc/meminfo: memFree=29993068/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=282.25 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 28222 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 118384

[startup+342.3 s]
/proc/loadavg: 2.35 2.25 2.19 4/179 25437
/proc/meminfo: memFree=29993044/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=342.24 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 34221 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 5092493 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 118384

[startup+402.3 s]
/proc/loadavg: 2.40 2.29 2.21 4/179 25439
/proc/meminfo: memFree=29993148/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=402.23 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 40220 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 118384

[startup+462.3 s]
/proc/loadavg: 2.28 2.27 2.20 4/180 25443
/proc/meminfo: memFree=29992448/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=462.22 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 46219 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 118384

[startup+522.3 s]
/proc/loadavg: 2.24 2.26 2.20 4/179 25444
/proc/meminfo: memFree=29992964/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=522.21 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 52218 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 118384

[startup+582.3 s]
/proc/loadavg: 2.18 2.24 2.19 3/179 25445
/proc/meminfo: memFree=29993064/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=582.2 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26931 0 0 0 58217 3 0 0 20 0 1 0 110767292 121225216 27375 33554432000 4194304 5796924 140736499755632 140736499752616 4295986 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27375 171 392 0 29195 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 118384


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

[pid=25384] ppid=25381 vsize=118384 CPUtime=1122.12 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26945 0 0 0 112209 3 0 0 20 0 1 0 110767292 121225216 27389 33554432000 4194304 5796924 140736499755632 140736499752616 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27389 171 392 0 29195 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 118384

[startup+1182.3 s]
/proc/loadavg: 2.33 2.27 2.20 3/179 25460
/proc/meminfo: memFree=29992264/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118384 CPUtime=1182.11 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26945 0 0 0 118208 3 0 0 20 0 1 0 110767292 121225216 27389 33554432000 4194304 5796924 140736499755632 140736499752616 5096576 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29596 27389 171 392 0 29195 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 118384

[startup+1242.3 s]
/proc/loadavg: 2.28 2.28 2.21 4/179 25461
/proc/meminfo: memFree=29991424/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1242.1 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26979 0 0 0 124207 3 0 0 20 0 1 0 110767292 121425920 27422 33554432000 4194304 5796924 140736499755632 140736499750216 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27422 171 392 0 29244 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 118580

[startup+1302.3 s]
/proc/loadavg: 2.27 2.28 2.21 3/179 25463
/proc/meminfo: memFree=29991056/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1302.09 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26979 0 0 0 130206 3 0 0 20 0 1 0 110767292 121425920 27422 33554432000 4194304 5796924 140736499755632 140736499750216 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27422 171 392 0 29244 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 118580

[startup+1362.3 s]
/proc/loadavg: 2.23 2.27 2.21 3/179 25464
/proc/meminfo: memFree=29991652/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1362.08 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26979 0 0 0 136205 3 0 0 20 0 1 0 110767292 121425920 27422 33554432000 4194304 5796924 140736499755632 140736499750216 4809286 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27422 171 392 0 29244 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 118580

[startup+1422.3 s]
/proc/loadavg: 2.33 2.30 2.22 4/179 25465
/proc/meminfo: memFree=29991620/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1422.08 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26979 0 0 0 142205 3 0 0 20 0 1 0 110767292 121425920 27422 33554432000 4194304 5796924 140736499755632 140736499750216 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27422 171 392 0 29244 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 118580

[startup+1482.3 s]
/proc/loadavg: 2.22 2.27 2.21 4/179 25466
/proc/meminfo: memFree=29991592/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1482.06 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26979 0 0 0 148203 3 0 0 20 0 1 0 110767292 121425920 27422 33554432000 4194304 5796924 140736499755632 140736499750216 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27422 171 392 0 29244 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 118580

[startup+1542.31 s]
/proc/loadavg: 2.16 2.25 2.20 3/179 25467
/proc/meminfo: memFree=29991680/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1542.06 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26979 0 0 0 154203 3 0 0 20 0 1 0 110767292 121425920 27422 33554432000 4194304 5796924 140736499755632 140736499750216 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27422 171 392 0 29244 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 118580

[startup+1602.3 s]
/proc/loadavg: 2.15 2.23 2.20 4/179 25469
/proc/meminfo: memFree=29991312/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1602.05 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26979 0 0 0 160202 3 0 0 20 0 1 0 110767292 121425920 27422 33554432000 4194304 5796924 140736499755632 140736499750216 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27422 171 392 0 29244 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 118580

[startup+1662.3 s]
/proc/loadavg: 2.33 2.26 2.21 4/180 25473
/proc/meminfo: memFree=29990900/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1662.04 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26993 0 0 0 166201 3 0 0 20 0 1 0 110767292 121425920 27436 33554432000 4194304 5796924 140736499755632 140736499750216 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27436 171 392 0 29244 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 118580

[startup+1722.3 s]
/proc/loadavg: 2.21 2.24 2.20 3/180 25497
/proc/meminfo: memFree=29989464/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118580 CPUtime=1722.03 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 26995 0 0 0 172200 3 0 0 20 0 1 0 110767292 121425920 27438 33554432000 4194304 5796924 140736499755632 140736499750216 4865217 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29645 27438 171 392 0 29244 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 118580

[startup+1782.3 s]
/proc/loadavg: 2.19 2.24 2.20 3/179 25498
/proc/meminfo: memFree=29991252/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118748 CPUtime=1782.02 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 27018 0 0 0 178199 3 0 0 20 0 1 0 110767292 121597952 27461 33554432000 4194304 5796924 140736499755632 140736499750216 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29687 27461 171 392 0 29286 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 118748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.33 2.27 2.21 3/179 25498
/proc/meminfo: memFree=29991004/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118748 CPUtime=1800.02 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) R 25381 25384 22964 0 -1 4202496 27018 0 0 0 179999 3 0 0 20 0 1 0 110767292 121597952 27461 33554432000 4194304 5796924 140736499755632 140736499750216 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29687 27461 171 392 0 29286 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118748

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -25384
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25384 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.33 2.27 2.21 2/179 25498
/proc/meminfo: memFree=29991004/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118748 CPUtime=1800.02 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) S 25381 25384 22964 0 -1 4194304 27019 0 0 0 179999 3 0 0 20 0 1 0 110767292 121597952 27462 33554432000 4194304 5796924 140736499755632 140736499749000 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29687 27462 172 392 0 29286 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118748

[startup+1802 s]
/proc/loadavg: 2.33 2.27 2.21 2/179 25498
/proc/meminfo: memFree=29991004/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118748 CPUtime=1800.02 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) S 25381 25384 22964 0 -1 4194304 27019 0 0 0 179999 3 0 0 20 0 1 0 110767292 121597952 27462 33554432000 4194304 5796924 140736499755632 140736499749000 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29687 27462 172 392 0 29286 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118748

[startup+1802.2 s]
/proc/loadavg: 2.33 2.27 2.21 2/179 25498
/proc/meminfo: memFree=29991004/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118748 CPUtime=1800.02 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) S 25381 25384 22964 0 -1 4194304 27019 0 0 0 179999 3 0 0 20 0 1 0 110767292 121597952 27462 33554432000 4194304 5796924 140736499755632 140736499749000 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29687 27462 172 392 0 29286 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118748

[startup+1802.3 s]
/proc/loadavg: 2.33 2.27 2.21 2/179 25498
/proc/meminfo: memFree=29991004/32872528 swapFree=15540/1663004
[pid=25384] ppid=25381 vsize=118748 CPUtime=1800.02 cores=0,2,4,6
/proc/25384/stat : 25384 (naps-1.02) S 25381 25384 22964 0 -1 4194304 27019 0 0 0 179999 3 0 0 20 0 1 0 110767292 121597952 27462 33554432000 4194304 5796924 140736499755632 140736499749000 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/25384/statm: 29687 27462 172 392 0 29286 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 118748

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.035994
CPU usage (%): 99.8737
Max. virtual memory (cumulated for all children) (KiB): 128024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.035994
maximum resident set size= 112184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27019
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= 10
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.17421 second user time and 7.63384 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-07 10:32:25
IDJOB=4082604
IDBENCH=92700
IDSOLVER=2544
FILE ID=node134/4082604-1465288345
RUNJOBID= node134-1465266890-22980
PBS_JOBID= 19843300
Free space on /tmp= 71716 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_5_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082604-1465288345/watcher-4082604-1465288345 -o /tmp/evaluation-result-4082604-1465288345/solver-4082604-1465288345 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960  naps-1.02 HOME/instance-4082604-1465288345.opb

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

MD5SUM BENCH= dea82fb627e6a79192851c69f83767e0
RANDOM SEED=1049146557

node134.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		: 2666.403
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	: 5332.80
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		: 2666.403
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		: 2666.403
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		: 2666.403
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	: 5332.56
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		: 2666.403
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		: 2666.403
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		: 2666.403
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		: 2666.403
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:        29658064 kB
Buffers:           92976 kB
Cached:           160444 kB
SwapCached:         1900 kB
Active:           636172 kB
Inactive:         173980 kB
Active(anon):     557136 kB
Inactive(anon):     1912 kB
Active(file):      79036 kB
Inactive(file):   172068 kB
Unevictable:     1663004 kB
Mlocked:           15540 kB
SwapTotal:      67108856 kB
SwapFree:       67098508 kB
Dirty:              6744 kB
Writeback:             0 kB
AnonPages:       2219276 kB
Mapped:             8880 kB
Shmem:                 0 kB
Slab:             606856 kB
SReclaimable:      50448 kB
SUnreclaim:       556408 kB
KernelStack:        1464 kB
PageTables:         8352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2363100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1832960 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= 71720 MiB
End job on node134 at 2016-06-07 11:02:28