Trace number 4115160

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
minisatp 2012-10-02 git-d91742b? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-nw04.opb
MD5SUM7553b5b0af389e391cbb593275af2f9b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark73
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 41
Optimality of the best value was proved YES
Number of variables87482
Total number of constraints36
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint599
Maximum length of a constraint42032
Number of terms in the objective function 87482
Biggest coefficient in the objective function 23
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 568395
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 23
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 568395
Number of bits of the biggest sum of numbers20
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 Parsing PB file...
8.09/8.15	c Converting 72 PB-constraints to clauses...
8.09/8.18	c   -- Unit propagations: (none)
8.09/8.18	c   -- Detecting intervals from adjacent constraints: ####################################
8.29/8.31	c   -- Clauses(.)/Splits(s): (none)
8.29/8.31	c ---[  70]---> BDD-cost: 1195
8.29/8.38	c ---[  68]---> BDD-cost:14019
17.79/17.81	c ---[  66]---> BDD-cost:22565
42.28/42.32	c ---[  64]---> BDD-cost:17477
56.98/57.06	c ---[  62]---> BDD-cost:22155
80.68/80.74	c ---[  60]---> BDD-cost:19685
99.37/99.46	c ---[  58]---> BDD-cost:23799
126.77/126.81	c ---[  56]---> BDD-cost:22599
151.46/151.54	c ---[  54]---> BDD-cost:36969
217.66/217.75	c ---[  52]---> BDD-cost:22791
242.85/242.92	c ---[  50]---> BDD-cost:23033
268.55/268.68	c ---[  48]---> BDD-cost:    1
268.65/268.75	c ---[  46]---> BDD-cost:32033
318.44/318.51	c ---[  44]---> BDD-cost:32779
370.53/370.66	c ---[  42]---> BDD-cost:34849
429.52/429.66	c ---[  40]---> BDD-cost:56731
584.79/584.99	c ---[  38]---> BDD-cost:50427
706.67/706.84	c ---[  36]---> BDD-cost:43411
796.86/797.09	c ---[  34]---> BDD-cost:52609
929.54/929.75	c ---[  32]---> BDD-cost:53733
1068.21/1068.43	c ---[  30]---> BDD-cost:54277
1209.59/1209.80	c ---[  28]---> BDD-cost:56035
1360.37/1360.68	c ---[  26]---> BDD-cost: 2385
1360.67/1360.96	c ---[  24]---> BDD-cost:58447
1525.24/1525.60	c ---[  22]---> BDD-cost:71107
1769.41/1769.71	c ---[  20]---> 
1800.00/1800.30	c *** TERMINATED ***
1800.00/1800.30	s UNKNOWN

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-4115160-1467019394/watcher-4115160-1467019394 -o /tmp/evaluation-result-4115160-1467019394/solver-4115160-1467019394 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467019394-24144 --watchdog 1960 -S 80 minisatp HOME/instance-4115160-1467019394.opb 

pid=24167
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 0.12 0.12 0.09 3/172 24170
/proc/meminfo: memFree=30740012/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=8468 CPUtime=0 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 785 0 0 0 0 0 0 0 20 0 1 0 34979189 8671232 661 33554432000 4194304 5646918 140733739925984 140733342138632 4248842 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 2117 662 84 355 0 1758 0

[startup+0.100104 s]
/proc/loadavg: 0.12 0.12 0.09 3/172 24170
/proc/meminfo: memFree=30740012/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=38500 CPUtime=0.09 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 8627 0 0 0 8 1 0 0 20 0 1 0 34979189 39424000 7658 33554432000 4194304 5646918 140733739925984 140733342138632 4953072 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 9625 7658 94 355 0 9266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38500

[startup+0.200364 s]
/proc/loadavg: 0.12 0.12 0.09 3/172 24170
/proc/meminfo: memFree=30740012/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=41488 CPUtime=0.19 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 9315 0 0 0 18 1 0 0 20 0 1 0 34979189 42483712 8346 33554432000 4194304 5646918 140733739925984 140733342138632 4460873 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 10372 8346 94 355 0 10013 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41488

[startup+0.30024 s]
/proc/loadavg: 0.12 0.12 0.09 3/172 24170
/proc/meminfo: memFree=30740012/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=43208 CPUtime=0.29 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 9754 0 0 0 28 1 0 0 20 0 1 0 34979189 44244992 8785 33554432000 4194304 5646918 140733739925984 140733342138632 4831366 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 10802 8785 94 355 0 10443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43208

[startup+0.700274 s]
/proc/loadavg: 0.12 0.12 0.09 3/172 24170
/proc/meminfo: memFree=30740012/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=54508 CPUtime=0.69 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 15121 0 0 0 67 2 0 0 20 0 1 0 34979189 55816192 11619 33554432000 4194304 5646918 140733739925984 140733342138632 4459805 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 13627 11619 94 355 0 13268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54508

[startup+1.50028 s]
/proc/loadavg: 0.12 0.12 0.09 3/173 24171
/proc/meminfo: memFree=30640704/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=75172 CPUtime=1.49 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 27882 0 0 0 145 4 0 0 20 0 1 0 34979189 76976128 15971 33554432000 4194304 5646918 140733739925984 140733739924184 4261870 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 18793 15972 94 355 0 18434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75172

[startup+3.10027 s]
/proc/loadavg: 0.12 0.12 0.09 3/177 24189
/proc/meminfo: memFree=30530772/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=122232 CPUtime=3.09 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 56566 0 0 0 301 8 0 0 20 0 1 0 34979189 125165568 23138 33554432000 4194304 5646918 140733739925984 140733739924120 4460932 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 30558 23138 94 355 0 30199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122232

[startup+6.30025 s]
/proc/loadavg: 0.27 0.15 0.10 3/177 24189
/proc/meminfo: memFree=30413612/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=204352 CPUtime=6.29 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 110276 0 0 0 613 16 0 0 20 0 1 0 34979189 209256448 34015 33554432000 4194304 5646918 140733739925984 140733739924184 4817485 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 51088 34015 94 355 0 50729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 204352

[startup+12.7002 s]
/proc/loadavg: 0.41 0.18 0.11 3/177 24189
/proc/meminfo: memFree=30251468/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=241924 CPUtime=12.69 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 136072 0 0 0 1250 19 0 0 20 0 1 0 34979189 247730176 38794 33554432000 4194304 5646918 140733739925984 140733739924648 4823346 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 60481 38794 112 355 0 60122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 241924

[startup+25.5003 s]
/proc/loadavg: 0.76 0.27 0.14 3/176 24189
/proc/meminfo: memFree=29991748/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=243592 CPUtime=25.49 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 136489 0 0 0 2530 19 0 0 20 0 1 0 34979189 249438208 39211 33554432000 4194304 5646918 140733739925984 140733739924648 4831206 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 60898 39211 112 355 0 60539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 243592

[startup+51.1003 s]
/proc/loadavg: 1.18 0.41 0.19 3/177 24190
/proc/meminfo: memFree=29927736/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=245440 CPUtime=51.08 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 136926 0 0 0 5089 19 0 0 20 0 1 0 34979189 251330560 39648 33554432000 4194304 5646918 140733739925984 140733739924648 4831366 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 61360 39648 112 355 0 61001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 245440

[startup+102.3 s]
/proc/loadavg: 1.76 0.68 0.29 3/177 24191
/proc/meminfo: memFree=29922328/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=251392 CPUtime=102.28 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 138311 0 0 0 10209 19 0 0 20 0 1 0 34979189 257425408 41033 33554432000 4194304 5646918 140733739925984 140733739924648 4832091 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 62848 41033 112 355 0 62489 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 251392

[startup+162.3 s]
/proc/loadavg: 2.08 0.96 0.41 3/177 24192
/proc/meminfo: memFree=29917372/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=256668 CPUtime=162.26 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 139581 0 0 0 16207 19 0 0 20 0 1 0 34979189 262828032 42303 33554432000 4194304 5646918 140733739925984 140733736732808 4832125 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 64167 42303 112 355 0 63808 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 256668

[startup+222.307 s]
/proc/loadavg: 2.15 1.19 0.52 4/177 24193
/proc/meminfo: memFree=29909504/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=264128 CPUtime=222.26 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 140520 0 0 0 22206 20 0 0 20 0 1 0 34979189 270467072 44264 33554432000 4194304 5646918 140733739925984 140733739924648 4460915 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 66032 44264 112 355 0 65673 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 264128

[startup+282.3 s]
/proc/loadavg: 2.17 1.37 0.62 3/177 24194
/proc/meminfo: memFree=29861584/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=267776 CPUtime=282.25 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 140766 0 0 0 28205 20 0 0 20 0 1 0 34979189 274202624 45021 33554432000 4194304 5646918 140733739925984 140733739924648 4831305 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 66944 45021 112 355 0 66585 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 267776

[startup+342.3 s]
/proc/loadavg: 2.15 1.51 0.72 3/177 24196
/proc/meminfo: memFree=29861348/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=267776 CPUtime=342.24 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 140870 0 0 0 34204 20 0 0 20 0 1 0 34979189 274202624 45125 33554432000 4194304 5646918 140733739925984 140733739924648 4460889 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 66944 45125 112 355 0 66585 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 267776

[startup+402.3 s]
/proc/loadavg: 2.12 1.62 0.80 4/177 24197
/proc/meminfo: memFree=29860736/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=267776 CPUtime=402.23 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 140969 0 0 0 40203 20 0 0 20 0 1 0 34979189 274202624 45224 33554432000 4194304 5646918 140733739925984 140733739924648 4823249 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 66944 45224 112 355 0 66585 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 267776

[startup+462.3 s]
/proc/loadavg: 2.18 1.73 0.89 3/178 24201
/proc/meminfo: memFree=29848152/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=280396 CPUtime=462.22 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 142572 0 0 0 46201 21 0 0 20 0 1 0 34979189 287125504 48259 33554432000 4194304 5646918 140733739925984 140733735847928 4817454 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 70099 48259 112 355 0 69740 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 280396

[startup+522.3 s]
/proc/loadavg: 2.12 1.80 0.96 3/177 24202
/proc/meminfo: memFree=29825272/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=281212 CPUtime=522.2 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 142808 0 0 0 52199 21 0 0 20 0 1 0 34979189 287961088 53997 33554432000 4194304 5646918 140733739925984 140733736992408 4460889 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 70303 53997 112 355 0 69944 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 281212

[startup+582.3 s]
/proc/loadavg: 2.21 1.89 1.04 4/177 24203
/proc/meminfo: memFree=29779768/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=285132 CPUtime=582.19 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 143862 0 0 0 58198 21 0 0 20 0 1 0 34979189 291975168 65304 33554432000 4194304 5646918 140733739925984 140733734067608 4824634 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 71283 65304 112 355 0 70924 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 285132

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


[startup+942.3 s]
/proc/loadavg: 2.17 2.11 1.41 3/176 24211
/proc/meminfo: memFree=29753288/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=290524 CPUtime=942.13 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 144925 0 0 0 94192 21 0 0 20 0 1 0 34979189 297496576 66878 33554432000 4194304 5646918 140733739925984 140733739924648 4832127 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 72631 66878 112 355 0 72272 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 290524

[startup+1002.3 s]
/proc/loadavg: 2.27 2.15 1.47 3/177 24213
/proc/meminfo: memFree=29752456/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=290524 CPUtime=1002.12 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 144925 0 0 0 100191 21 0 0 20 0 1 0 34979189 297496576 66878 33554432000 4194304 5646918 140733739925984 140733739924648 4563504 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 72631 66878 112 355 0 72272 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 290524

[startup+1062.3 s]
/proc/loadavg: 2.26 2.17 1.51 3/178 24217
/proc/meminfo: memFree=29751216/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=292060 CPUtime=1062.11 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 145309 0 0 0 106190 21 0 0 20 0 1 0 34979189 299069440 67262 33554432000 4194304 5646918 140733739925984 140733735266808 4823297 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 73015 67262 112 355 0 72656 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 292060

[startup+1122.3 s]
/proc/loadavg: 2.14 2.15 1.55 3/177 24218
/proc/meminfo: memFree=29751104/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=292060 CPUtime=1122.11 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 145309 0 0 0 112190 21 0 0 20 0 1 0 34979189 299069440 67262 33554432000 4194304 5646918 140733739925984 140733739924648 4823374 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 73015 67262 112 355 0 72656 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 292060

[startup+1182.3 s]
/proc/loadavg: 2.15 2.15 1.58 3/177 24219
/proc/meminfo: memFree=29751172/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=292060 CPUtime=1182.1 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 145309 0 0 0 118189 21 0 0 20 0 1 0 34979189 299069440 67262 33554432000 4194304 5646918 140733739925984 140733739924648 4831206 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 73015 67262 112 355 0 72656 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 292060

[startup+1242.3 s]
/proc/loadavg: 2.20 2.16 1.62 3/176 24220
/proc/meminfo: memFree=29749804/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=293476 CPUtime=1242.09 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 145668 0 0 0 124188 21 0 0 20 0 1 0 34979189 300519424 67621 33554432000 4194304 5646918 140733739925984 140733739924648 4817697 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 73369 67621 112 355 0 73010 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 293476

[startup+1302.3 s]
/proc/loadavg: 2.12 2.14 1.65 3/177 24222
/proc/meminfo: memFree=29749408/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=293476 CPUtime=1302.08 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 145668 0 0 0 130187 21 0 0 20 0 1 0 34979189 300519424 67621 33554432000 4194304 5646918 140733739925984 140733739924648 4817696 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 73369 67621 112 355 0 73010 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 293476

[startup+1362.3 s]
/proc/loadavg: 2.14 2.15 1.68 3/177 24223
/proc/meminfo: memFree=29736492/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=306096 CPUtime=1362.07 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 146894 0 0 0 136185 22 0 0 20 0 1 0 34979189 313442304 70810 33554432000 4194304 5646918 140733739925984 140733739924648 4460956 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 76524 70810 112 355 0 76165 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 306096

[startup+1422.3 s]
/proc/loadavg: 2.17 2.15 1.70 3/177 24224
/proc/meminfo: memFree=29736488/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=310196 CPUtime=1422.07 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 146962 0 0 0 142185 22 0 0 20 0 1 0 34979189 317640704 70878 33554432000 4194304 5646918 140733739925984 140733729976984 4817403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 77549 70878 112 355 0 77190 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 310196

[startup+1482.3 s]
/proc/loadavg: 2.10 2.13 1.73 3/177 24225
/proc/meminfo: memFree=29736304/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=310196 CPUtime=1482.05 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 146968 0 0 0 148183 22 0 0 20 0 1 0 34979189 317640704 70884 33554432000 4194304 5646918 140733739925984 140733729976984 4563529 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 77549 70884 112 355 0 77190 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 310196

[startup+1542.31 s]
/proc/loadavg: 2.04 2.11 1.74 3/177 24226
/proc/meminfo: memFree=29731348/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=314800 CPUtime=1542.05 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 148247 0 0 0 154183 22 0 0 20 0 1 0 34979189 322355200 72163 33554432000 4194304 5646918 140733739925984 140733739924648 4817403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 78700 72163 112 355 0 78341 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 314800

[startup+1602.3 s]
/proc/loadavg: 2.10 2.11 1.76 3/177 24228
/proc/meminfo: memFree=29730724/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=315064 CPUtime=1602.03 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 148339 0 0 0 160181 22 0 0 20 0 1 0 34979189 322625536 72255 33554432000 4194304 5646918 140733739925984 140733737661608 4832119 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 78766 72255 112 355 0 78407 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 315064

[startup+1662.3 s]
/proc/loadavg: 2.08 2.11 1.78 3/178 24232
/proc/meminfo: memFree=29728904/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=315328 CPUtime=1662.02 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 148431 0 0 0 166180 22 0 0 20 0 1 0 34979189 322895872 72578 33554432000 4194304 5646918 140733739925984 140733739562408 4817610 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 78832 72578 112 355 0 78473 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 315328

[startup+1722.3 s]
/proc/loadavg: 2.11 2.11 1.80 4/177 24233
/proc/meminfo: memFree=29728224/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=315856 CPUtime=1722.01 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 148560 0 0 0 172179 22 0 0 20 0 1 0 34979189 323436544 72706 33554432000 4194304 5646918 140733739925984 140733727295176 4817383 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 78964 72706 112 355 0 78605 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 315856

[startup+1782.3 s]
/proc/loadavg: 2.11 2.11 1.82 3/177 24234
/proc/meminfo: memFree=29722960/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=320612 CPUtime=1782 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 149749 0 0 0 178177 23 0 0 20 0 1 0 34979189 328306688 73895 33554432000 4194304 5646918 140733739925984 140733739924648 4831305 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 80153 73895 112 355 0 79794 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 320612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.10 1.82 4/177 24234
/proc/meminfo: memFree=29723704/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=320612 CPUtime=1800 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 149749 0 0 0 179977 23 0 0 20 0 1 0 34979189 328306688 73895 33554432000 4194304 5646918 140733739925984 140733739924648 4460892 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 80153 73895 112 355 0 79794 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 320612

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24170 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.10 1.82 4/177 24234
/proc/meminfo: memFree=29723704/32872528 swapFree=870628/942168
[pid=24170] ppid=24167 vsize=320612 CPUtime=1800 cores=0,2,4,6
/proc/24170/stat : 24170 (minisatp) R 24167 24170 24128 0 -1 4202496 149749 0 0 0 179977 23 0 0 20 0 1 0 34979189 328306688 73895 33554432000 4194304 5646918 140733739925984 140733739924648 4460892 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24170/statm: 80153 73895 112 355 0 79794 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 320612

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.78
CPU system time (s): 0.236963
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 320612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.236963
maximum resident set size= 295580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149749
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= 31
involuntary context switches= 1874

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65429 second user time and 6.80596 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-27 11:23:15
IDJOB=4115160
IDBENCH=1811
IDSOLVER=2555
FILE ID=node113/4115160-1467019394
RUNJOBID= node113-1467019394-24144
PBS_JOBID= 19976976
Free space on /tmp= 71720 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-nw04.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4115160-1467019394/watcher-4115160-1467019394 -o /tmp/evaluation-result-4115160-1467019394/solver-4115160-1467019394 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467019394-24144 --watchdog 1960 -S 80 minisatp HOME/instance-4115160-1467019394.opb

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

MD5SUM BENCH= 7553b5b0af389e391cbb593275af2f9b
RANDOM SEED=1618441494

node113.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		: 2666.699
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	: 5333.39
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		: 2666.699
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	: 5332.58
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		: 2666.699
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		: 2666.699
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		: 2666.699
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		: 2666.699
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		: 2666.699
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		: 2666.699
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	: 5325.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30746656 kB
Buffers:           70736 kB
Cached:           357536 kB
SwapCached:        18836 kB
Active:            78796 kB
Inactive:         374008 kB
Active(anon):       6632 kB
Inactive(anon):    20016 kB
Active(file):      72164 kB
Inactive(file):   353992 kB
Unevictable:      942168 kB
Mlocked:          870628 kB
SwapTotal:      67108856 kB
SwapFree:       67082252 kB
Dirty:             23316 kB
Writeback:             0 kB
AnonPages:        946500 kB
Mapped:             8224 kB
Shmem:                 0 kB
Slab:             597540 kB
SReclaimable:      41696 kB
SUnreclaim:       555844 kB
KernelStack:        1400 kB
PageTables:         5452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1043460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4115160-1467019394.opb

Free space on /tmp at the end= 71656 MiB
End job on node113 at 2016-06-27 11:53:15