Trace number 4089658

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 12.2141 12.2173

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
vertexcover-instances/normalized-vertexcover-grid10x25.opb
MD5SUM2ce5f39bf3136484c99a474420e04867
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 benchmark0.016997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250
Total number of constraints501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint250
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 125
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 375
Number of bits of the biggest sum of numbers9
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= 250 #constraint= 501
0.00/0.08	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.08	c total clause space: 4.25031MB
0.00/0.08	c total #watches: 27465
0.19/0.20	c total #propagations: 22347 / total #impl: 803178 (eff. 0.028)
0.19/0.20	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.19/0.20	c total clause space: 6.90675MB
0.19/0.20	c total #watches: 43269
0.29/0.32	c total #propagations: 49000 / total #impl: 1706731 (eff. 0.029)
0.29/0.32	c GARBAGE COLLECT
0.29/0.32	c #Conflicts:       3000 | #Learnt:       2008 | 0.000
0.29/0.32	c total clause space: 6.90675MB
0.29/0.32	c total #watches: 33811
0.49/0.50	c total #propagations: 83618 / total #impl: 2554565 (eff. 0.033)
0.49/0.50	c #Conflicts:       4000 | #Learnt:       3008 | 0.000
0.49/0.50	c total clause space: 6.90675MB
0.49/0.50	c total #watches: 47612
0.59/0.68	c total #propagations: 120022 / total #impl: 3287743 (eff. 0.037)
0.59/0.68	c GARBAGE COLLECT
0.59/0.68	c #Conflicts:       5000 | #Learnt:       2364 | 0.000
0.59/0.68	c total clause space: 6.90675MB
0.59/0.68	c total #watches: 42720
0.79/0.87	c total #propagations: 151525 / total #impl: 4089276 (eff. 0.037)
0.79/0.87	c #Conflicts:       6000 | #Learnt:       3364 | 0.000
0.79/0.87	c total clause space: 11.2235MB
0.79/0.87	c total #watches: 54222
1.09/1.11	c total #propagations: 180259 / total #impl: 4913470 (eff. 0.037)
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:       7000 | #Learnt:       2237 | 0.000
1.09/1.11	c total clause space: 11.2235MB
1.09/1.11	c total #watches: 36301
1.19/1.28	c total #propagations: 213258 / total #impl: 5919320 (eff. 0.036)
1.19/1.28	c #Conflicts:       8000 | #Learnt:       3237 | 0.000
1.19/1.28	c total clause space: 11.2235MB
1.19/1.28	c total #watches: 52330
1.49/1.53	c total #propagations: 242769 / total #impl: 6668707 (eff. 0.036)
1.49/1.53	c #Conflicts:       9000 | #Learnt:       4237 | 0.000
1.49/1.53	c total clause space: 11.2235MB
1.49/1.53	c total #watches: 62154
1.68/1.74	c total #propagations: 276433 / total #impl: 7674538 (eff. 0.036)
1.68/1.74	c GARBAGE COLLECT
1.68/1.74	c #Conflicts:      10000 | #Learnt:       2717 | 0.000
1.68/1.74	c total clause space: 11.2235MB
1.68/1.74	c total #watches: 44641
1.89/1.92	c total #propagations: 304150 / total #impl: 8526315 (eff. 0.036)
1.89/1.92	c #Conflicts:      11000 | #Learnt:       3717 | 0.000
1.89/1.92	c total clause space: 11.2235MB
1.89/1.92	c total #watches: 52732
2.09/2.15	c total #propagations: 332298 / total #impl: 9144858 (eff. 0.036)
2.09/2.15	c #Conflicts:      12000 | #Learnt:       4717 | 0.000
2.09/2.15	c total clause space: 11.2235MB
2.09/2.15	c total #watches: 63519
2.29/2.38	c total #propagations: 365701 / total #impl: 9819557 (eff. 0.037)
2.29/2.38	c #Conflicts:      13000 | #Learnt:       5717 | 0.000
2.29/2.38	c total clause space: 11.2235MB
2.29/2.38	c total #watches: 74071
2.59/2.60	c total #propagations: 398015 / total #impl: 10464994 (eff. 0.038)
2.59/2.60	c GARBAGE COLLECT
2.59/2.60	c #Conflicts:      14000 | #Learnt:       3855 | 0.000
2.59/2.60	c total clause space: 11.2235MB
2.59/2.60	c total #watches: 57082
2.89/2.90	c total #propagations: 436546 / total #impl: 11400220 (eff. 0.038)
2.89/2.90	c #Conflicts:      15000 | #Learnt:       4855 | 0.000
2.89/2.90	c total clause space: 11.2235MB
2.89/2.90	c total #watches: 71763
3.08/3.19	c total #propagations: 472802 / total #impl: 12510346 (eff. 0.038)
3.08/3.19	c #Conflicts:      16000 | #Learnt:       5855 | 0.000
3.08/3.19	c total clause space: 11.2235MB
3.08/3.19	c total #watches: 78704
3.39/3.44	c total #propagations: 495740 / total #impl: 12976244 (eff. 0.038)
3.39/3.44	c GARBAGE COLLECT
3.39/3.44	c #Conflicts:      17000 | #Learnt:       3681 | 0.000
3.39/3.44	c total clause space: 11.2235MB
3.39/3.44	c total #watches: 51090
3.68/3.73	c total #propagations: 518638 / total #impl: 13638474 (eff. 0.038)
3.68/3.73	c #Conflicts:      18000 | #Learnt:       4681 | 0.000
3.68/3.73	c total clause space: 11.2235MB
3.68/3.73	c total #watches: 65338
3.98/4.05	c total #propagations: 553574 / total #impl: 15080547 (eff. 0.037)
3.98/4.05	c #Conflicts:      19000 | #Learnt:       5681 | 0.000
3.98/4.05	c total clause space: 11.2235MB
3.98/4.05	c total #watches: 73527
4.29/4.35	c total #propagations: 582784 / total #impl: 16046094 (eff. 0.036)
4.29/4.35	c #Conflicts:      20000 | #Learnt:       6681 | 0.000
4.29/4.35	c total clause space: 11.2235MB
4.29/4.35	c total #watches: 78678
4.59/4.65	c total #propagations: 608019 / total #impl: 16933474 (eff. 0.036)
4.59/4.65	c GARBAGE COLLECT
4.59/4.65	c #Conflicts:      21000 | #Learnt:       4199 | 0.000
4.59/4.65	c total clause space: 18.2382MB
4.59/4.65	c total #watches: 56572
4.88/4.90	c total #propagations: 641031 / total #impl: 18377519 (eff. 0.035)
4.88/4.90	c #Conflicts:      22000 | #Learnt:       5199 | 0.000
4.88/4.90	c total clause space: 18.2382MB
4.88/4.90	c total #watches: 62460
5.09/5.19	c total #propagations: 665244 / total #impl: 18982075 (eff. 0.035)
5.09/5.19	c #Conflicts:      23000 | #Learnt:       6199 | 0.000
5.09/5.19	c total clause space: 18.2382MB
5.09/5.19	c total #watches: 68414
5.49/5.54	c total #propagations: 692375 / total #impl: 19953855 (eff. 0.035)
5.49/5.54	c #Conflicts:      24000 | #Learnt:       7199 | 0.000
5.49/5.54	c total clause space: 18.2382MB
5.49/5.54	c total #watches: 77478
5.79/5.84	c total #propagations: 725160 / total #impl: 21424349 (eff. 0.034)
5.79/5.84	c GARBAGE COLLECT
5.79/5.84	c #Conflicts:      25000 | #Learnt:       4397 | 0.000
5.79/5.84	c total clause space: 18.2382MB
5.79/5.84	c total #watches: 54265
6.09/6.15	c total #propagations: 752104 / total #impl: 22500967 (eff. 0.033)
6.09/6.15	c #Conflicts:      26000 | #Learnt:       5397 | 0.000
6.09/6.15	c total clause space: 18.2382MB
6.09/6.15	c total #watches: 62859
6.39/6.42	c total #propagations: 787064 / total #impl: 24231093 (eff. 0.032)
6.39/6.42	c #Conflicts:      27000 | #Learnt:       6397 | 0.000
6.39/6.42	c total clause space: 18.2382MB
6.39/6.42	c total #watches: 80601
6.78/6.82	c total #propagations: 821644 / total #impl: 25753000 (eff. 0.032)
6.78/6.82	c #Conflicts:      28000 | #Learnt:       7397 | 0.000
6.78/6.82	c total clause space: 18.2382MB
6.78/6.82	c total #watches: 89914
7.08/7.17	c total #propagations: 855611 / total #impl: 27111713 (eff. 0.032)
7.08/7.17	c GARBAGE COLLECT
7.08/7.17	c #Conflicts:      29000 | #Learnt:       4303 | 0.000
7.08/7.17	c total clause space: 18.2382MB
7.08/7.17	c total #watches: 66444
7.48/7.54	c total #propagations: 878790 / total #impl: 27883235 (eff. 0.032)
7.48/7.54	c #Conflicts:      30000 | #Learnt:       5303 | 0.000
7.48/7.54	c total clause space: 18.2382MB
7.48/7.54	c total #watches: 75976
7.88/7.96	c total #propagations: 911594 / total #impl: 29203150 (eff. 0.031)
7.88/7.96	c #Conflicts:      31000 | #Learnt:       6303 | 0.000
7.88/7.96	c total clause space: 18.2382MB
7.88/7.96	c total #watches: 84280
8.38/8.43	c total #propagations: 945616 / total #impl: 30854711 (eff. 0.031)
8.38/8.43	c #Conflicts:      32000 | #Learnt:       7303 | 0.000
8.38/8.43	c total clause space: 18.2382MB
8.38/8.43	c total #watches: 94020
8.89/8.94	c total #propagations: 982630 / total #impl: 32473867 (eff. 0.030)
8.89/8.94	c #Conflicts:      33000 | #Learnt:       8303 | 0.000
8.89/8.94	c total clause space: 18.2382MB
8.89/8.94	c total #watches: 110155
9.38/9.44	c total #propagations: 1017118 / total #impl: 34170859 (eff. 0.030)
9.38/9.44	c GARBAGE COLLECT
9.38/9.44	c #Conflicts:      34000 | #Learnt:       4905 | 0.000
9.38/9.44	c total clause space: 18.2382MB
9.38/9.44	c total #watches: 84184
9.89/9.90	c total #propagations: 1052816 / total #impl: 35660347 (eff. 0.030)
9.89/9.90	c #Conflicts:      35000 | #Learnt:       5905 | 0.000
9.89/9.90	c total clause space: 18.2382MB
9.89/9.90	c total #watches: 97201
10.28/10.32	c total #propagations: 1086539 / total #impl: 37018962 (eff. 0.029)
10.28/10.32	c #Conflicts:      36000 | #Learnt:       6905 | 0.000
10.28/10.32	c total clause space: 18.2382MB
10.28/10.32	c total #watches: 116414
10.68/10.78	c total #propagations: 1115188 / total #impl: 37974663 (eff. 0.029)
10.68/10.78	c #Conflicts:      37000 | #Learnt:       7905 | 0.000
10.68/10.78	c total clause space: 18.2382MB
10.68/10.78	c total #watches: 124934
11.18/11.26	c total #propagations: 1132913 / total #impl: 38183724 (eff. 0.030)
11.18/11.26	c #Conflicts:      38000 | #Learnt:       8905 | 0.000
11.18/11.26	c total clause space: 18.2382MB
11.18/11.26	c total #watches: 135312
11.59/11.67	c total #propagations: 1155094 / total #impl: 38610058 (eff. 0.030)
11.59/11.67	c GARBAGE COLLECT
11.59/11.67	c #Conflicts:      39000 | #Learnt:       5195 | 0.000
11.59/11.67	c total clause space: 18.2382MB
11.59/11.67	c total #watches: 81525
11.99/12.00	c total #propagations: 1178400 / total #impl: 39053575 (eff. 0.030)
11.99/12.00	c #Conflicts:      40000 | #Learnt:       6195 | 0.000
11.99/12.00	c total clause space: 18.2382MB
11.99/12.00	c total #watches: 87900
12.20/12.21	c total #propagations: 1200100 / total #impl: 39505173 (eff. 0.030)
12.20/12.21	c UNSATISFIABLE 1
12.20/12.21	c CPU time              : 12.1991 s
12.20/12.21	d decisions 40550
12.20/12.21	d conflicts 85271
12.20/12.21	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-4089658-1466015524/watcher-4089658-1466015524 -o /tmp/evaluation-result-4089658-1466015524/solver-4089658-1466015524 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466011246-5727 --watchdog 1960 --input HOME/instance-4089658-1466015524.opb ./cdcl-cuttingplanes-release 

pid=9328
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: 2.13 2.08 2.06 3/173 9331
/proc/meminfo: memFree=31044076/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 3602538 29802496 5260 33554432000 4194304 6199737 140734150093952 140735300040984 4209408 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 7276 5260 122 490 0 6777 0

[startup+0.100161 s]
/proc/loadavg: 2.13 2.08 2.06 3/173 9331
/proc/meminfo: memFree=31044076/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=33984 CPUtime=0.09 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 808 0 0 0 9 0 0 0 20 0 1 0 3602538 34799616 7179 33554432000 4194304 6199737 140734150093952 140735300040984 5149722 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 8496 7179 155 490 0 7997 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33984

[startup+0.200283 s]
/proc/loadavg: 2.13 2.08 2.06 3/173 9331
/proc/meminfo: memFree=31044076/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=36972 CPUtime=0.19 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 1635 0 0 0 19 0 0 0 20 0 1 0 3602538 37859328 7690 33554432000 4194304 6199737 140734150093952 140735300040984 4223744 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 9243 7690 155 490 0 8744 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36972

[startup+0.300163 s]
/proc/loadavg: 2.13 2.08 2.06 3/173 9331
/proc/meminfo: memFree=31044076/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=36972 CPUtime=0.29 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 1689 0 0 0 29 0 0 0 20 0 1 0 3602538 37859328 7729 33554432000 4194304 6199737 140734150093952 140735300040984 4219127 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 9243 7729 161 490 0 8744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36972

[startup+0.700257 s]
/proc/loadavg: 2.13 2.08 2.06 3/173 9331
/proc/meminfo: memFree=31044076/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=37380 CPUtime=0.69 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 1855 0 0 0 69 0 0 0 20 0 1 0 3602538 38277120 8369 33554432000 4194304 6199737 140734150093952 140734150093064 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 9345 8369 161 490 0 8846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37380

[startup+1.50024 s]
/proc/loadavg: 2.13 2.08 2.06 3/174 9332
/proc/meminfo: memFree=31008848/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=42064 CPUtime=1.49 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 2825 0 0 0 149 0 0 0 20 0 1 0 3602538 43073536 9465 33554432000 4194304 6199737 140734150093952 140734150093064 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 10516 9465 161 490 0 10017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42064

[startup+3.10014 s]
/proc/loadavg: 2.12 2.08 2.06 3/174 9332
/proc/meminfo: memFree=31006180/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=42768 CPUtime=3.08 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 2970 0 0 0 308 0 0 0 20 0 1 0 3602538 43794432 9610 33554432000 4194304 6199737 140734150093952 140734150092600 4213298 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 10692 9610 161 490 0 10193 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42768

[startup+6.30013 s]
/proc/loadavg: 2.12 2.08 2.06 3/174 9332
/proc/meminfo: memFree=31004784/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=50396 CPUtime=6.28 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 3433 0 0 0 628 0 0 0 20 0 1 0 3602538 51605504 9902 33554432000 4194304 6199737 140734150093952 140734150093064 4213389 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 12599 9902 161 490 0 12100 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 50396

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9331 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40026 s]
/proc/loadavg: 2.12 2.08 2.06 3/174 9332
/proc/meminfo: memFree=31004784/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=50396 CPUtime=6.39 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 3434 0 0 0 639 0 0 0 20 0 1 0 3602538 51605504 9903 33554432000 4194304 6199737 140734150093952 140734150093064 5156277 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 12599 9903 161 490 0 12100 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 50396

[startup+9.60013 s]
/proc/loadavg: 2.11 2.08 2.06 3/174 9332
/proc/meminfo: memFree=31000840/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=50876 CPUtime=9.58 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 4060 0 0 0 958 0 0 0 20 0 1 0 3602538 52097024 11332 33554432000 4194304 6199737 140734150093952 140734150092648 4213389 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 12719 11332 161 490 0 12220 0
Current children cumulated CPU time (s) 9.58
Current children cumulated vsize (KiB) 50876

[startup+11.2002 s]
/proc/loadavg: 2.11 2.08 2.06 3/174 9332
/proc/meminfo: memFree=30997704/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=51196 CPUtime=11.18 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 4185 0 0 0 1118 0 0 0 20 0 1 0 3602538 52424704 11438 33554432000 4194304 6199737 140734150093952 140734150093064 4213298 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 12799 11438 161 490 0 12300 0
Current children cumulated CPU time (s) 11.18
Current children cumulated vsize (KiB) 51196

[startup+12.0002 s]
/proc/loadavg: 2.11 2.08 2.06 3/174 9332
/proc/meminfo: memFree=30997704/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=51356 CPUtime=11.99 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 4630 0 0 0 1198 1 0 0 20 0 1 0 3602538 52588544 11703 33554432000 4194304 6199737 140734150093952 140734150093064 4213296 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 12839 11703 161 490 0 12340 0
Current children cumulated CPU time (s) 11.99
Current children cumulated vsize (KiB) 51356

[startup+12.2067 s]
/proc/loadavg: 2.10 2.08 2.06 3/174 9332
/proc/meminfo: memFree=30996712/32872528 swapFree=446836/479540
[pid=9331] ppid=9328 vsize=51356 CPUtime=12.2 cores=0,2,4,6
/proc/9331/stat : 9331 (cdcl-cuttingpla) R 9328 9331 5711 0 -1 4202496 4630 0 0 0 1219 1 0 0 20 0 1 0 3602538 52588544 11703 33554432000 4194304 6199737 140734150093952 140734150093064 5307712 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/9331/statm: 12839 11703 161 490 0 12340 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 51356

Child status: 20
Real time (s): 12.2173
CPU time (s): 12.2141
CPU user time (s): 12.2021
CPU system time (s): 0.011998
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 51356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2021
system time used= 0.011998
maximum resident set size= 46816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4632
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= 13

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.048992 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-15 20:32:04
IDJOB=4089658
IDBENCH=107437
IDSOLVER=2548
FILE ID=node104/4089658-1466015524
RUNJOBID= node104-1466011246-5727
PBS_JOBID= 19902812
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/vertexcover-instances/normalized-vertexcover-grid10x25.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089658-1466015524/watcher-4089658-1466015524 -o /tmp/evaluation-result-4089658-1466015524/solver-4089658-1466015524 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466011246-5727 --watchdog 1960 --input HOME/instance-4089658-1466015524.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 2ce5f39bf3136484c99a474420e04867
RANDOM SEED=591302221

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:        31044456 kB
Buffers:           11960 kB
Cached:            35212 kB
SwapCached:         1256 kB
Active:           626440 kB
Inactive:          26420 kB
Active(anon):     606224 kB
Inactive(anon):     1832 kB
Active(file):      20216 kB
Inactive(file):    24588 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099948 kB
Dirty:              2948 kB
Writeback:             0 kB
AnonPages:       1115252 kB
Mapped:             7300 kB
Shmem:                 0 kB
Slab:             566344 kB
SReclaimable:       9708 kB
SUnreclaim:       556636 kB
KernelStack:        1448 kB
PageTables:         6188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1369124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    651264 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 20:32:17