Trace number 4090162

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 NameAnswerCPU timeWall clock time
cdcl-cuttingplanes DEC 2016-05-01UNSAT 4.98524 4.98655

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-left3reg-l050-r049-n1.opb
MD5SUM9292aefdc769c229cd2cb62dea050519
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.661899
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3738
Total number of constraints8089
Number of constraints which are clauses6843
Number of constraints which are cardinality constraints (but not clauses)1246
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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 * #variable= 3738 #constraint= 8089
0.09/0.18	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.09/0.18	c total clause space: 4.25031MB
0.09/0.18	c total #watches: 21914
0.29/0.30	c total #propagations: 563968 / total #impl: 1581709 (eff. 0.357)
0.29/0.30	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.29/0.30	c total clause space: 4.25031MB
0.29/0.30	c total #watches: 23914
0.39/0.40	c total #propagations: 985178 / total #impl: 2714553 (eff. 0.363)
0.39/0.40	c GARBAGE COLLECT
0.39/0.40	c #Conflicts:       3000 | #Learnt:       2011 | 0.000
0.39/0.40	c total clause space: 4.25031MB
0.39/0.40	c total #watches: 23938
0.49/0.53	c total #propagations: 1359266 / total #impl: 3645887 (eff. 0.373)
0.49/0.53	c #Conflicts:       4000 | #Learnt:       3011 | 0.000
0.49/0.53	c total clause space: 6.90675MB
0.49/0.53	c total #watches: 25938
0.59/0.66	c total #propagations: 1749294 / total #impl: 4512250 (eff. 0.388)
0.59/0.66	c GARBAGE COLLECT
0.59/0.66	c #Conflicts:       5000 | #Learnt:       2374 | 0.000
0.59/0.66	c total clause space: 11.2235MB
0.59/0.66	c total #watches: 24664
0.79/0.80	c total #propagations: 2133045 / total #impl: 5300254 (eff. 0.402)
0.79/0.80	c #Conflicts:       6000 | #Learnt:       3374 | 0.000
0.79/0.80	c total clause space: 11.2235MB
0.79/0.80	c total #watches: 26664
0.89/0.95	c total #propagations: 2534471 / total #impl: 6159751 (eff. 0.411)
0.89/0.95	c GARBAGE COLLECT
0.89/0.95	c #Conflicts:       7000 | #Learnt:       2251 | 0.000
0.89/0.95	c total clause space: 18.2382MB
0.89/0.95	c total #watches: 24418
0.99/1.10	c total #propagations: 2911406 / total #impl: 6939776 (eff. 0.420)
0.99/1.10	c #Conflicts:       8000 | #Learnt:       3251 | 0.000
0.99/1.10	c total clause space: 18.2382MB
0.99/1.10	c total #watches: 26418
1.20/1.24	c total #propagations: 3265822 / total #impl: 7658797 (eff. 0.426)
1.20/1.24	c #Conflicts:       9000 | #Learnt:       4251 | 0.000
1.20/1.24	c total clause space: 18.2382MB
1.20/1.24	c total #watches: 28418
1.29/1.39	c total #propagations: 3668044 / total #impl: 8472794 (eff. 0.433)
1.29/1.39	c GARBAGE COLLECT
1.29/1.39	c #Conflicts:      10000 | #Learnt:       2726 | 0.000
1.29/1.39	c total clause space: 18.2382MB
1.29/1.39	c total #watches: 25368
1.49/1.53	c total #propagations: 4036258 / total #impl: 9215858 (eff. 0.438)
1.49/1.53	c #Conflicts:      11000 | #Learnt:       3726 | 0.000
1.49/1.53	c total clause space: 18.2382MB
1.49/1.53	c total #watches: 27368
1.59/1.68	c total #propagations: 4422359 / total #impl: 9953496 (eff. 0.444)
1.59/1.68	c #Conflicts:      12000 | #Learnt:       4726 | 0.000
1.59/1.68	c total clause space: 18.2382MB
1.59/1.68	c total #watches: 29368
1.79/1.84	c total #propagations: 4782814 / total #impl: 10662537 (eff. 0.449)
1.79/1.84	c #Conflicts:      13000 | #Learnt:       5726 | 0.000
1.79/1.84	c total clause space: 29.637MB
1.79/1.84	c total #watches: 31368
1.99/2.00	c total #propagations: 5155326 / total #impl: 11390916 (eff. 0.453)
1.99/2.00	c GARBAGE COLLECT
1.99/2.00	c #Conflicts:      14000 | #Learnt:       3866 | 0.000
1.99/2.00	c total clause space: 29.637MB
1.99/2.00	c total #watches: 27648
2.09/2.16	c total #propagations: 5499612 / total #impl: 12061450 (eff. 0.456)
2.09/2.16	c #Conflicts:      15000 | #Learnt:       4866 | 0.000
2.09/2.16	c total clause space: 29.637MB
2.09/2.16	c total #watches: 29649
2.29/2.33	c total #propagations: 5866481 / total #impl: 12788228 (eff. 0.459)
2.29/2.33	c #Conflicts:      16000 | #Learnt:       5866 | 0.000
2.29/2.33	c total clause space: 29.637MB
2.29/2.33	c total #watches: 31649
2.39/2.49	c total #propagations: 6194435 / total #impl: 13448557 (eff. 0.461)
2.39/2.49	c GARBAGE COLLECT
2.39/2.49	c #Conflicts:      17000 | #Learnt:       3687 | 0.000
2.39/2.49	c total clause space: 29.637MB
2.39/2.49	c total #watches: 27291
2.59/2.64	c total #propagations: 6542130 / total #impl: 14149423 (eff. 0.462)
2.59/2.64	c #Conflicts:      18000 | #Learnt:       4687 | 0.000
2.59/2.64	c total clause space: 29.637MB
2.59/2.64	c total #watches: 29291
2.79/2.80	c total #propagations: 6917577 / total #impl: 14887703 (eff. 0.465)
2.79/2.80	c #Conflicts:      19000 | #Learnt:       5687 | 0.000
2.79/2.80	c total clause space: 29.637MB
2.79/2.80	c total #watches: 31291
2.89/2.94	c total #propagations: 7289471 / total #impl: 15598954 (eff. 0.467)
2.89/2.94	c #Conflicts:      20000 | #Learnt:       6687 | 0.000
2.89/2.94	c total clause space: 29.637MB
2.89/2.94	c total #watches: 33291
3.09/3.10	c total #propagations: 7672385 / total #impl: 16407112 (eff. 0.468)
3.09/3.10	c GARBAGE COLLECT
3.09/3.10	c #Conflicts:      21000 | #Learnt:       4195 | 0.000
3.09/3.10	c total clause space: 29.637MB
3.09/3.10	c total #watches: 28306
3.19/3.28	c total #propagations: 8057929 / total #impl: 17159859 (eff. 0.470)
3.19/3.28	c #Conflicts:      22000 | #Learnt:       5195 | 0.000
3.19/3.28	c total clause space: 29.637MB
3.19/3.28	c total #watches: 30306
3.39/3.45	c total #propagations: 8421548 / total #impl: 17854459 (eff. 0.472)
3.39/3.45	c #Conflicts:      23000 | #Learnt:       6195 | 0.000
3.39/3.45	c total clause space: 29.637MB
3.39/3.45	c total #watches: 32306
3.59/3.61	c total #propagations: 8815589 / total #impl: 18685533 (eff. 0.472)
3.59/3.61	c #Conflicts:      24000 | #Learnt:       7195 | 0.000
3.59/3.61	c total clause space: 29.637MB
3.59/3.61	c total #watches: 34306
3.68/3.78	c total #propagations: 9163144 / total #impl: 19370463 (eff. 0.473)
3.68/3.78	c GARBAGE COLLECT
3.68/3.78	c #Conflicts:      25000 | #Learnt:       4397 | 0.000
3.68/3.78	c total clause space: 48.1602MB
3.68/3.78	c total #watches: 28710
3.88/3.94	c total #propagations: 9515644 / total #impl: 20059042 (eff. 0.474)
3.88/3.94	c #Conflicts:      26000 | #Learnt:       5397 | 0.000
3.88/3.94	c total clause space: 48.1602MB
3.88/3.94	c total #watches: 30710
4.08/4.13	c total #propagations: 9834160 / total #impl: 20694819 (eff. 0.475)
4.08/4.13	c #Conflicts:      27000 | #Learnt:       6397 | 0.000
4.08/4.13	c total clause space: 48.1602MB
4.08/4.13	c total #watches: 32710
4.29/4.31	c total #propagations: 10169067 / total #impl: 21364470 (eff. 0.476)
4.29/4.31	c #Conflicts:      28000 | #Learnt:       7396 | 0.000
4.29/4.31	c total clause space: 48.1602MB
4.29/4.31	c total #watches: 34708
4.40/4.48	c total #propagations: 10533710 / total #impl: 22072862 (eff. 0.477)
4.40/4.48	c GARBAGE COLLECT
4.40/4.48	c #Conflicts:      29000 | #Learnt:       4300 | 0.000
4.40/4.48	c total clause space: 48.1602MB
4.40/4.48	c total #watches: 28516
4.59/4.64	c total #propagations: 10878977 / total #impl: 22741534 (eff. 0.478)
4.59/4.64	c #Conflicts:      30000 | #Learnt:       5300 | 0.000
4.59/4.64	c total clause space: 48.1602MB
4.59/4.64	c total #watches: 30516
4.79/4.81	c total #propagations: 11239329 / total #impl: 23437055 (eff. 0.480)
4.79/4.81	c #Conflicts:      31000 | #Learnt:       6300 | 0.000
4.79/4.81	c total clause space: 48.1602MB
4.79/4.81	c total #watches: 32516
4.89/4.98	c total #propagations: 11576099 / total #impl: 24103791 (eff. 0.480)
4.89/4.98	c UNSATISFIABLE 1
4.89/4.98	c CPU time              : 4.96025 s
4.89/4.98	d decisions 31903
4.89/4.98	d conflicts 264831
4.89/4.98	s UNSATISFIABLE

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-4090162-1466016705/watcher-4090162-1466016705 -o /tmp/evaluation-result-4090162-1466016705/solver-4090162-1466016705 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466011246-5728 --watchdog 1960 --input HOME/instance-4090162-1466016705.opb ./cdcl-cuttingplanes-release 

pid=11195
running on 4 cores: 1,3,5,7

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: 2.08 2.05 2.03 3/174 11198
/proc/meminfo: memFree=31016932/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=29104 CPUtime=0 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 3720597 29802496 5260 33554432000 4194304 6199737 140733586483952 140736011479512 4209412 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 7276 5260 122 490 0 6777 0

[startup+0.100117 s]
/proc/loadavg: 2.08 2.05 2.03 3/174 11198
/proc/meminfo: memFree=31016932/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=33856 CPUtime=0.09 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 1057 0 0 0 9 0 0 0 20 0 1 0 3720597 34668544 6782 33554432000 4194304 6199737 140733586483952 140736011479512 4200074 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 8464 6782 137 490 0 7965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33856

[startup+0.200321 s]
/proc/loadavg: 2.08 2.05 2.03 3/174 11198
/proc/meminfo: memFree=31016932/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=33984 CPUtime=0.19 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 1207 0 0 0 19 0 0 0 20 0 1 0 3720597 34799616 6880 33554432000 4194304 6199737 140733586483952 140736011479512 4200037 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 8496 6880 155 490 0 7997 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33984

[startup+0.300308 s]
/proc/loadavg: 2.08 2.05 2.03 3/174 11198
/proc/meminfo: memFree=31016932/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=33984 CPUtime=0.29 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 1280 0 0 0 29 0 0 0 20 0 1 0 3720597 34799616 7437 33554432000 4194304 6199737 140733586483952 140736011479512 4223755 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 8496 7437 155 490 0 7997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33984

[startup+0.700213 s]
/proc/loadavg: 2.08 2.05 2.03 3/174 11198
/proc/meminfo: memFree=31016932/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=41364 CPUtime=0.69 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 2729 0 0 0 69 0 0 0 20 0 1 0 3720597 42356736 8264 33554432000 4194304 6199737 140733586483952 140736011479512 5149722 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 10341 8264 161 490 0 9842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41364

[startup+1.50024 s]
/proc/loadavg: 2.08 2.05 2.03 3/175 11199
/proc/meminfo: memFree=30979464/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=48816 CPUtime=1.49 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 4059 0 0 0 148 1 0 0 20 0 1 0 3720597 49987584 11120 33554432000 4194304 6199737 140733586483952 140733586483064 4196541 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 12204 11120 161 490 0 11705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48816

[startup+3.10021 s]
/proc/loadavg: 2.07 2.05 2.03 3/175 11199
/proc/meminfo: memFree=30970972/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=60744 CPUtime=3.09 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 5059 0 0 0 308 1 0 0 20 0 1 0 3720597 62201856 13777 33554432000 4194304 6199737 140733586483952 140733586483064 5134845 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 15186 13777 161 490 0 14687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60744

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11198 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.2003 s]
/proc/loadavg: 2.07 2.05 2.03 3/175 11199
/proc/meminfo: memFree=30970972/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=60744 CPUtime=3.19 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 5061 0 0 0 318 1 0 0 20 0 1 0 3720597 62201856 13779 33554432000 4194304 6199737 140733586483952 140733586483064 4213725 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 15186 13779 161 490 0 14687 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 60744

[startup+4.0002 s]
/proc/loadavg: 2.07 2.05 2.03 3/175 11199
/proc/meminfo: memFree=30961916/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=79832 CPUtime=3.98 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 5856 0 0 0 397 1 0 0 20 0 1 0 3720597 81747968 14701 33554432000 4194304 6199737 140733586483952 140733586482968 5146705 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 19958 14701 161 490 0 19459 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 79832

[startup+4.40025 s]
/proc/loadavg: 2.07 2.05 2.03 3/175 11199
/proc/meminfo: memFree=30951744/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=79960 CPUtime=4.4 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 5981 0 0 0 438 2 0 0 20 0 1 0 3720597 81879040 16356 33554432000 4194304 6199737 140733586483952 140733586482968 4213238 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 19990 16356 161 490 0 19491 0
Current children cumulated CPU time (s) 4.4
Current children cumulated vsize (KiB) 79960

[startup+4.80019 s]
/proc/loadavg: 2.07 2.05 2.03 3/175 11199
/proc/meminfo: memFree=30951744/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=79960 CPUtime=4.79 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 5992 0 0 0 477 2 0 0 20 0 1 0 3720597 81879040 16876 33554432000 4194304 6199737 140733586483952 140733586483064 4219504 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 19990 16876 161 490 0 19491 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 79960

[startup+4.9002 s]
/proc/loadavg: 2.07 2.05 2.03 3/175 11199
/proc/meminfo: memFree=30951744/32872528 swapFree=446836/479540
[pid=11198] ppid=11195 vsize=79960 CPUtime=4.89 cores=1,3,5,7
/proc/11198/stat : 11198 (cdcl-cuttingpla) R 11195 11198 5711 0 -1 4202496 6023 0 0 0 487 2 0 0 20 0 1 0 3720597 81879040 16907 33554432000 4194304 6199737 140733586483952 140733586483064 4237278 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/11198/statm: 19990 16907 161 490 0 19491 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 79960

Child status: 20
Real time (s): 4.98655
CPU time (s): 4.98524
CPU user time (s): 4.96325
CPU system time (s): 0.021996
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 79960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.96324
system time used= 0.021996
maximum resident set size= 67644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6028
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= 3
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-15 20:51:45
IDJOB=4090162
IDBENCH=107509
IDSOLVER=2548
FILE ID=node104/4090162-1466016705
RUNJOBID= node104-1466011246-5728
PBS_JOBID= 19902812
Free space on /tmp= 71736 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-left3reg-l050-r049-n1.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090162-1466016705/watcher-4090162-1466016705 -o /tmp/evaluation-result-4090162-1466016705/solver-4090162-1466016705 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466011246-5728 --watchdog 1960 --input HOME/instance-4090162-1466016705.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 9292aefdc769c229cd2cb62dea050519
RANDOM SEED=2108161646

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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	: 5332.54
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		: 2667.035
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		: 2667.035
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:        31017856 kB
Buffers:           15376 kB
Cached:            35728 kB
SwapCached:         1452 kB
Active:           648416 kB
Inactive:          30972 kB
Active(anon):     628636 kB
Inactive(anon):     2028 kB
Active(file):      19780 kB
Inactive(file):    28944 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099952 kB
Dirty:              2396 kB
Writeback:             0 kB
AnonPages:       1106384 kB
Mapped:             7904 kB
Shmem:                 0 kB
Slab:             565784 kB
SReclaimable:       9948 kB
SUnreclaim:       555836 kB
KernelStack:        1440 kB
PageTables:         6188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1550588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    630784 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= 71732 MiB
End job on node104 at 2016-06-15 20:51:50