Trace number 4107809

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 8.31974 8.32161

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3029_8-unsat.opb
MD5SUM4beea9548a8b05c336cb9a5dcff42191
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 benchmark5.77312
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4960
Total number of constraints16157
Number of constraints which are clauses15841
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints316
Minimum length of a constraint1
Maximum length of a constraint30
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 201
Number of bits of the biggest sum of numbers8
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= 4960 #constraint= 16157
0.09/0.19	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.09/0.19	c total clause space: 4.25031MB
0.09/0.19	c total #watches: 26616
0.29/0.33	c total #propagations: 336834 / total #impl: 1260713 (eff. 0.267)
0.29/0.33	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.29/0.33	c total clause space: 6.90675MB
0.29/0.33	c total #watches: 29493
0.39/0.46	c total #propagations: 669490 / total #impl: 2498741 (eff. 0.268)
0.39/0.46	c GARBAGE COLLECT
0.39/0.46	c #Conflicts:       3000 | #Learnt:       2006 | 0.000
0.39/0.46	c total clause space: 6.90675MB
0.39/0.46	c total #watches: 29325
0.59/0.63	c total #propagations: 965058 / total #impl: 3582463 (eff. 0.269)
0.59/0.63	c #Conflicts:       4000 | #Learnt:       3006 | 0.000
0.59/0.63	c total clause space: 11.2235MB
0.59/0.63	c total #watches: 31685
0.69/0.78	c total #propagations: 1273246 / total #impl: 4739626 (eff. 0.269)
0.69/0.78	c GARBAGE COLLECT
0.69/0.78	c #Conflicts:       5000 | #Learnt:       2358 | 0.000
0.69/0.78	c total clause space: 11.2235MB
0.69/0.78	c total #watches: 29695
0.89/0.94	c total #propagations: 1594262 / total #impl: 5895127 (eff. 0.270)
0.89/0.94	c #Conflicts:       6000 | #Learnt:       3358 | 0.000
0.89/0.94	c total clause space: 11.2235MB
0.89/0.94	c total #watches: 32370
1.09/1.14	c total #propagations: 1877225 / total #impl: 6960125 (eff. 0.270)
1.09/1.14	c GARBAGE COLLECT
1.09/1.14	c #Conflicts:       7000 | #Learnt:       2228 | 0.000
1.09/1.14	c total clause space: 11.2235MB
1.09/1.14	c total #watches: 30104
1.29/1.32	c total #propagations: 2174265 / total #impl: 8154680 (eff. 0.267)
1.29/1.32	c #Conflicts:       8000 | #Learnt:       3227 | 0.000
1.29/1.32	c total clause space: 11.2235MB
1.29/1.32	c total #watches: 32619
1.39/1.49	c total #propagations: 2463933 / total #impl: 9270139 (eff. 0.266)
1.39/1.49	c #Conflicts:       9000 | #Learnt:       4227 | 0.000
1.39/1.49	c total clause space: 11.2235MB
1.39/1.49	c total #watches: 35266
1.59/1.69	c total #propagations: 2739961 / total #impl: 10330219 (eff. 0.265)
1.59/1.69	c GARBAGE COLLECT
1.59/1.69	c #Conflicts:      10000 | #Learnt:       2715 | 0.000
1.59/1.69	c total clause space: 18.2382MB
1.59/1.69	c total #watches: 31231
1.79/1.87	c total #propagations: 3040197 / total #impl: 11477180 (eff. 0.265)
1.79/1.87	c #Conflicts:      11000 | #Learnt:       3715 | 0.000
1.79/1.87	c total clause space: 18.2382MB
1.79/1.87	c total #watches: 33523
1.99/2.07	c total #propagations: 3378260 / total #impl: 12694970 (eff. 0.266)
1.99/2.07	c #Conflicts:      12000 | #Learnt:       4715 | 0.000
1.99/2.07	c total clause space: 18.2382MB
1.99/2.07	c total #watches: 36030
2.19/2.26	c total #propagations: 3683830 / total #impl: 13885615 (eff. 0.265)
2.19/2.26	c #Conflicts:      13000 | #Learnt:       5715 | 0.000
2.19/2.26	c total clause space: 18.2382MB
2.19/2.26	c total #watches: 38478
2.39/2.44	c total #propagations: 3912846 / total #impl: 14811028 (eff. 0.264)
2.39/2.44	c GARBAGE COLLECT
2.39/2.44	c #Conflicts:      14000 | #Learnt:       3866 | 0.000
2.39/2.44	c total clause space: 18.2382MB
2.39/2.44	c total #watches: 33946
2.59/2.65	c total #propagations: 4195845 / total #impl: 15886687 (eff. 0.264)
2.59/2.65	c #Conflicts:      15000 | #Learnt:       4866 | 0.000
2.59/2.65	c total clause space: 18.2382MB
2.59/2.65	c total #watches: 36371
2.79/2.88	c total #propagations: 4537850 / total #impl: 17203304 (eff. 0.264)
2.79/2.88	c #Conflicts:      16000 | #Learnt:       5866 | 0.000
2.79/2.88	c total clause space: 18.2382MB
2.79/2.88	c total #watches: 38984
2.99/3.08	c total #propagations: 4875132 / total #impl: 18542869 (eff. 0.263)
2.99/3.08	c GARBAGE COLLECT
2.99/3.08	c #Conflicts:      17000 | #Learnt:       3687 | 0.000
2.99/3.08	c total clause space: 29.637MB
2.99/3.08	c total #watches: 33462
3.19/3.29	c total #propagations: 5165010 / total #impl: 19734377 (eff. 0.262)
3.19/3.29	c #Conflicts:      18000 | #Learnt:       4687 | 0.000
3.19/3.29	c total clause space: 29.637MB
3.19/3.29	c total #watches: 35823
3.39/3.49	c total #propagations: 5495889 / total #impl: 21038247 (eff. 0.261)
3.39/3.49	c #Conflicts:      19000 | #Learnt:       5687 | 0.000
3.39/3.49	c total clause space: 29.637MB
3.39/3.49	c total #watches: 38195
3.69/3.74	c total #propagations: 5770044 / total #impl: 22212719 (eff. 0.260)
3.69/3.74	c #Conflicts:      20000 | #Learnt:       6687 | 0.000
3.69/3.74	c total clause space: 29.637MB
3.69/3.74	c total #watches: 40937
3.89/3.96	c total #propagations: 6079690 / total #impl: 23354551 (eff. 0.260)
3.89/3.96	c GARBAGE COLLECT
3.89/3.96	c #Conflicts:      21000 | #Learnt:       4203 | 0.000
3.89/3.96	c total clause space: 29.637MB
3.89/3.96	c total #watches: 35019
4.09/4.18	c total #propagations: 6388927 / total #impl: 24578703 (eff. 0.260)
4.09/4.18	c #Conflicts:      22000 | #Learnt:       5199 | 0.000
4.09/4.18	c total clause space: 29.637MB
4.09/4.18	c total #watches: 37326
4.29/4.39	c total #propagations: 6738032 / total #impl: 25853041 (eff. 0.261)
4.29/4.39	c #Conflicts:      23000 | #Learnt:       6199 | 0.000
4.29/4.39	c total clause space: 29.637MB
4.29/4.39	c total #watches: 39701
4.58/4.66	c total #propagations: 7003876 / total #impl: 26929246 (eff. 0.260)
4.58/4.66	c #Conflicts:      24000 | #Learnt:       7199 | 0.000
4.58/4.66	c total clause space: 29.637MB
4.58/4.66	c total #watches: 42236
4.88/4.92	c total #propagations: 7283306 / total #impl: 28014329 (eff. 0.260)
4.88/4.92	c GARBAGE COLLECT
4.88/4.92	c #Conflicts:      25000 | #Learnt:       4400 | 0.000
4.88/4.92	c total clause space: 48.1602MB
4.88/4.92	c total #watches: 34910
5.08/5.18	c total #propagations: 7579297 / total #impl: 29166438 (eff. 0.260)
5.08/5.18	c #Conflicts:      26000 | #Learnt:       5400 | 0.000
5.08/5.18	c total clause space: 48.1602MB
5.08/5.18	c total #watches: 37336
5.38/5.47	c total #propagations: 7888124 / total #impl: 30264346 (eff. 0.261)
5.38/5.47	c #Conflicts:      27000 | #Learnt:       6400 | 0.000
5.38/5.47	c total clause space: 48.1602MB
5.38/5.47	c total #watches: 40021
5.68/5.76	c total #propagations: 8203766 / total #impl: 31451155 (eff. 0.261)
5.68/5.76	c #Conflicts:      28000 | #Learnt:       7400 | 0.000
5.68/5.76	c total clause space: 48.1602MB
5.68/5.76	c total #watches: 42200
5.98/6.03	c total #propagations: 8477074 / total #impl: 32618157 (eff. 0.260)
5.98/6.03	c GARBAGE COLLECT
5.98/6.03	c #Conflicts:      29000 | #Learnt:       4305 | 0.000
5.98/6.03	c total clause space: 48.1602MB
5.98/6.03	c total #watches: 34783
6.28/6.31	c total #propagations: 8773558 / total #impl: 33832134 (eff. 0.259)
6.28/6.31	c #Conflicts:      30000 | #Learnt:       5305 | 0.000
6.28/6.31	c total clause space: 48.1602MB
6.28/6.31	c total #watches: 37083
6.48/6.58	c total #propagations: 9104611 / total #impl: 35148497 (eff. 0.259)
6.48/6.58	c #Conflicts:      31000 | #Learnt:       6305 | 0.000
6.48/6.58	c total clause space: 48.1602MB
6.48/6.58	c total #watches: 39654
6.78/6.89	c total #propagations: 9421115 / total #impl: 36394863 (eff. 0.259)
6.78/6.89	c #Conflicts:      32000 | #Learnt:       7305 | 0.000
6.78/6.89	c total clause space: 48.1602MB
6.78/6.89	c total #watches: 41778
7.08/7.19	c total #propagations: 9756447 / total #impl: 37636113 (eff. 0.259)
7.08/7.19	c #Conflicts:      33000 | #Learnt:       8305 | 0.000
7.08/7.19	c total clause space: 48.1602MB
7.08/7.19	c total #watches: 44282
7.38/7.45	c total #propagations: 10101879 / total #impl: 38927810 (eff. 0.260)
7.38/7.45	c GARBAGE COLLECT
7.38/7.45	c #Conflicts:      34000 | #Learnt:       4905 | 0.000
7.38/7.45	c total clause space: 48.1602MB
7.38/7.45	c total #watches: 35861
7.58/7.69	c total #propagations: 10380666 / total #impl: 40038042 (eff. 0.259)
7.58/7.69	c #Conflicts:      35000 | #Learnt:       5903 | 0.000
7.58/7.69	c total clause space: 48.1602MB
7.58/7.69	c total #watches: 38365
7.88/7.96	c total #propagations: 10667737 / total #impl: 41051514 (eff. 0.260)
7.88/7.96	c #Conflicts:      36000 | #Learnt:       6902 | 0.000
7.88/7.96	c total clause space: 48.1602MB
7.88/7.96	c total #watches: 40645
8.18/8.23	c total #propagations: 11003059 / total #impl: 42262061 (eff. 0.260)
8.18/8.23	c #Conflicts:      37000 | #Learnt:       7900 | 0.000
8.18/8.23	c total clause space: 48.1602MB
8.18/8.23	c total #watches: 42839
8.28/8.32	c total #propagations: 11321118 / total #impl: 43499378 (eff. 0.260)
8.28/8.32	c UNSATISFIABLE 1
8.28/8.32	c CPU time              : 8.30674 s
8.28/8.32	d decisions 37356
8.28/8.32	d conflicts 58832
8.28/8.32	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-4107809-1466245184/watcher-4107809-1466245184 -o /tmp/evaluation-result-4107809-1466245184/solver-4107809-1466245184 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4107809-1466245184.opb ./cdcl-cuttingplanes-release 

pid=15597
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: 1.72 1.96 1.98 3/176 15600
/proc/meminfo: memFree=31140960/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=29104 CPUtime=0 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 26568442 29802496 5260 33554432000 4194304 6199737 140735502841856 140735600219848 4209408 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 7276 5260 122 490 0 6777 0

[startup+0.100165 s]
/proc/loadavg: 1.72 1.96 1.98 3/176 15600
/proc/meminfo: memFree=31140960/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=34124 CPUtime=0.09 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 1126 0 0 0 9 0 0 0 20 0 1 0 26568442 34942976 7350 33554432000 4194304 6199737 140735502841856 140735600219848 4213381 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 8531 7350 139 490 0 8032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34124

[startup+0.200416 s]
/proc/loadavg: 1.72 1.96 1.98 3/176 15600
/proc/meminfo: memFree=31140960/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=34124 CPUtime=0.19 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 1155 0 0 0 19 0 0 0 20 0 1 0 26568442 34942976 7379 33554432000 4194304 6199737 140735502841856 140735600219848 4213421 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 8531 7379 155 490 0 8032 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34124

[startup+0.300254 s]
/proc/loadavg: 1.72 1.96 1.98 3/176 15600
/proc/meminfo: memFree=31140960/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=36844 CPUtime=0.29 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 1548 0 0 0 29 0 0 0 20 0 1 0 26568442 37728256 7608 33554432000 4194304 6199737 140735502841856 140735502840968 4207822 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 9211 7608 155 490 0 8712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36844

[startup+0.700252 s]
/proc/loadavg: 1.72 1.96 1.98 3/176 15600
/proc/meminfo: memFree=31140960/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=41512 CPUtime=0.69 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 2981 0 0 0 69 0 0 0 20 0 1 0 26568442 42508288 8944 33554432000 4194304 6199737 140735502841856 140735502840968 4213296 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 10378 8944 161 490 0 9879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41512

[startup+1.50023 s]
/proc/loadavg: 1.72 1.96 1.98 3/177 15601
/proc/meminfo: memFree=31103820/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=41756 CPUtime=1.49 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 3806 0 0 0 149 0 0 0 20 0 1 0 26568442 42758144 9452 33554432000 4194304 6199737 140735502841856 140735502840968 4208371 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 10439 9452 161 490 0 9940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41756

[startup+3.1003 s]
/proc/loadavg: 1.72 1.96 1.98 3/177 15601
/proc/meminfo: memFree=31098492/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=60732 CPUtime=3.09 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 4805 0 0 0 309 0 0 0 20 0 1 0 26568442 62189568 12061 33554432000 4194304 6199737 140735502841856 140735502840968 4213645 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 15183 12061 161 490 0 14684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60732

[startup+6.30024 s]
/proc/loadavg: 1.74 1.96 1.98 4/177 15601
/proc/meminfo: memFree=31082752/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=80200 CPUtime=6.28 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 5773 0 0 0 628 0 0 0 20 0 1 0 26568442 82124800 16731 33554432000 4194304 6199737 140735502841856 140735502840968 4213314 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 20050 16731 161 490 0 19551 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80200

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15600 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40032 s]
/proc/loadavg: 1.74 1.96 1.98 4/177 15601
/proc/meminfo: memFree=31082752/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=80200 CPUtime=6.38 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 5775 0 0 0 638 0 0 0 20 0 1 0 26568442 82124800 16733 33554432000 4194304 6199737 140735502841856 140735502840968 4213306 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 20050 16733 161 490 0 19551 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 80200

[startup+7.20025 s]
/proc/loadavg: 1.74 1.96 1.98 3/177 15601
/proc/meminfo: memFree=31073836/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=80200 CPUtime=7.18 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 5915 0 0 0 718 0 0 0 20 0 1 0 26568442 82124800 16863 33554432000 4194304 6199737 140735502841856 140735502840968 4213314 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 20050 16863 161 490 0 19551 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 80200

[startup+8.0002 s]
/proc/loadavg: 1.74 1.96 1.98 3/177 15601
/proc/meminfo: memFree=31073568/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=80200 CPUtime=7.98 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 5928 0 0 0 798 0 0 0 20 0 1 0 26568442 82124800 16876 33554432000 4194304 6199737 140735502841856 140735502840968 4218971 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 20050 16876 161 490 0 19551 0
Current children cumulated CPU time (s) 7.98
Current children cumulated vsize (KiB) 80200

[startup+8.20024 s]
/proc/loadavg: 1.74 1.96 1.98 3/177 15601
/proc/meminfo: memFree=31073568/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=80316 CPUtime=8.18 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 5940 0 0 0 818 0 0 0 20 0 1 0 26568442 82243584 16888 33554432000 4194304 6199737 140735502841856 140735502840968 4221168 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 20079 16888 161 490 0 19580 0
Current children cumulated CPU time (s) 8.18
Current children cumulated vsize (KiB) 80316

[startup+8.30027 s]
/proc/loadavg: 1.74 1.96 1.98 3/177 15601
/proc/meminfo: memFree=31073568/32872528 swapFree=241348/274052
[pid=15600] ppid=15597 vsize=80316 CPUtime=8.28 cores=1,3,5,7
/proc/15600/stat : 15600 (cdcl-cuttingpla) R 15597 15600 5548 0 -1 4202496 5952 0 0 0 828 0 0 0 20 0 1 0 26568442 82243584 16900 33554432000 4194304 6199737 140735502841856 140735502840968 4213381 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/15600/statm: 20079 16900 161 490 0 19580 0
Current children cumulated CPU time (s) 8.28
Current children cumulated vsize (KiB) 80316

Child status: 20
Real time (s): 8.32161
CPU time (s): 8.31974
CPU user time (s): 8.30774
CPU system time (s): 0.011998
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 80316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.30774
system time used= 0.011998
maximum resident set size= 67604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5954
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= 10

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027995 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 12:19:44
IDJOB=4107809
IDBENCH=73438
IDSOLVER=2548
FILE ID=node107/4107809-1466245184
RUNJOBID= node107-1466240967-5565
PBS_JOBID= 19918200
Free space on /tmp= 71700 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3029_8-unsat.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107809-1466245184/watcher-4107809-1466245184 -o /tmp/evaluation-result-4107809-1466245184/solver-4107809-1466245184 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4107809-1466245184.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 4beea9548a8b05c336cb9a5dcff42191
RANDOM SEED=1024052930

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31141224 kB
Buffers:          111164 kB
Cached:           165156 kB
SwapCached:         3136 kB
Active:           522908 kB
Inactive:         193560 kB
Active(anon):     439480 kB
Inactive(anon):     2864 kB
Active(file):      83428 kB
Inactive(file):   190696 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              3268 kB
Writeback:             0 kB
AnonPages:        712056 kB
Mapped:             9388 kB
Shmem:                 0 kB
Slab:             610088 kB
SReclaimable:      52788 kB
SUnreclaim:       557300 kB
KernelStack:        1424 kB
PageTables:         5392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1014748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    456704 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= 71700 MiB
End job on node107 at 2016-06-18 12:19:53