Trace number 4088664

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 1.77973 1.78092

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid5x20split.opb
MD5SUM5a98b135f390caa9849cd49e757e033d
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 benchmark1.77973
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints101
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
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= 201 #constraint= 101
0.00/0.02	c #Conflicts:       1000 | #Learnt:        999 | 2.046
0.00/0.02	c total clause space: 4.25031MB
0.00/0.02	c total #watches: 4689
0.00/0.05	c total #propagations: 14391 / total #impl: 88827 (eff. 0.162)
0.00/0.05	c #Conflicts:       2000 | #Learnt:       1999 | 3.108
0.00/0.05	c total clause space: 4.25031MB
0.00/0.05	c total #watches: 7219
0.00/0.07	c total #propagations: 28595 / total #impl: 163376 (eff. 0.175)
0.00/0.07	c GARBAGE COLLECT
0.00/0.07	c #Conflicts:       3000 | #Learnt:       2003 | 2.924
0.00/0.07	c total clause space: 4.25031MB
0.00/0.07	c total #watches: 6602
0.09/0.10	c total #propagations: 39905 / total #impl: 233050 (eff. 0.171)
0.09/0.10	c #Conflicts:       4000 | #Learnt:       3003 | 2.999
0.09/0.10	c total clause space: 4.25031MB
0.09/0.10	c total #watches: 8946
0.09/0.12	c total #propagations: 52592 / total #impl: 312186 (eff. 0.168)
0.09/0.12	c GARBAGE COLLECT
0.09/0.12	c #Conflicts:       5000 | #Learnt:       2361 | 3.222
0.09/0.12	c total clause space: 4.25031MB
0.09/0.12	c total #watches: 6820
0.09/0.15	c total #propagations: 66267 / total #impl: 380912 (eff. 0.174)
0.09/0.15	c #Conflicts:       6000 | #Learnt:       3361 | 3.197
0.09/0.15	c total clause space: 4.25031MB
0.09/0.15	c total #watches: 9116
0.09/0.18	c total #propagations: 78040 / total #impl: 439901 (eff. 0.177)
0.09/0.18	c GARBAGE COLLECT
0.09/0.18	c #Conflicts:       7000 | #Learnt:       2234 | 3.048
0.09/0.18	c total clause space: 4.25031MB
0.09/0.18	c total #watches: 6315
0.19/0.20	c total #propagations: 87450 / total #impl: 483579 (eff. 0.181)
0.19/0.20	c #Conflicts:       8000 | #Learnt:       3234 | 2.930
0.19/0.20	c total clause space: 4.25031MB
0.19/0.20	c total #watches: 8612
0.19/0.22	c total #propagations: 97780 / total #impl: 541664 (eff. 0.181)
0.19/0.22	c #Conflicts:       9000 | #Learnt:       4234 | 2.986
0.19/0.22	c total clause space: 4.25031MB
0.19/0.22	c total #watches: 10912
0.19/0.25	c total #propagations: 110888 / total #impl: 614000 (eff. 0.181)
0.19/0.25	c GARBAGE COLLECT
0.19/0.25	c #Conflicts:      10000 | #Learnt:       2720 | 3.002
0.19/0.25	c total clause space: 4.25031MB
0.19/0.25	c total #watches: 7464
0.19/0.28	c total #propagations: 123022 / total #impl: 675896 (eff. 0.182)
0.19/0.28	c #Conflicts:      11000 | #Learnt:       3720 | 3.015
0.19/0.28	c total clause space: 4.25031MB
0.19/0.28	c total #watches: 9874
0.29/0.31	c total #propagations: 135183 / total #impl: 736433 (eff. 0.184)
0.29/0.31	c #Conflicts:      12000 | #Learnt:       4720 | 3.020
0.29/0.31	c total clause space: 4.25031MB
0.29/0.31	c total #watches: 12298
0.29/0.34	c total #propagations: 147725 / total #impl: 803934 (eff. 0.184)
0.29/0.34	c #Conflicts:      13000 | #Learnt:       5720 | 2.981
0.29/0.34	c total clause space: 4.25031MB
0.29/0.34	c total #watches: 14488
0.29/0.37	c total #propagations: 159210 / total #impl: 862130 (eff. 0.185)
0.29/0.37	c GARBAGE COLLECT
0.29/0.37	c #Conflicts:      14000 | #Learnt:       3865 | 3.020
0.29/0.37	c total clause space: 4.25031MB
0.29/0.37	c total #watches: 10343
0.39/0.41	c total #propagations: 171425 / total #impl: 929232 (eff. 0.184)
0.39/0.41	c #Conflicts:      15000 | #Learnt:       4865 | 3.055
0.39/0.41	c total clause space: 4.25031MB
0.39/0.41	c total #watches: 12582
0.39/0.44	c total #propagations: 184732 / total #impl: 1003224 (eff. 0.184)
0.39/0.44	c #Conflicts:      16000 | #Learnt:       5865 | 2.997
0.39/0.44	c total clause space: 4.25031MB
0.39/0.44	c total #watches: 14814
0.39/0.47	c total #propagations: 195714 / total #impl: 1061151 (eff. 0.184)
0.39/0.47	c GARBAGE COLLECT
0.39/0.47	c #Conflicts:      17000 | #Learnt:       3685 | 2.972
0.39/0.47	c total clause space: 4.25031MB
0.39/0.47	c total #watches: 9751
0.49/0.50	c total #propagations: 206657 / total #impl: 1117109 (eff. 0.185)
0.49/0.50	c #Conflicts:      18000 | #Learnt:       4685 | 2.936
0.49/0.50	c total clause space: 4.25031MB
0.49/0.50	c total #watches: 12119
0.49/0.53	c total #propagations: 218199 / total #impl: 1173670 (eff. 0.186)
0.49/0.53	c #Conflicts:      19000 | #Learnt:       5685 | 2.908
0.49/0.53	c total clause space: 4.25031MB
0.49/0.53	c total #watches: 14606
0.49/0.56	c total #propagations: 228521 / total #impl: 1235127 (eff. 0.185)
0.49/0.56	c #Conflicts:      20000 | #Learnt:       6685 | 2.853
0.49/0.56	c total clause space: 4.25031MB
0.49/0.56	c total #watches: 16894
0.49/0.60	c total #propagations: 238136 / total #impl: 1292843 (eff. 0.184)
0.49/0.60	c GARBAGE COLLECT
0.49/0.60	c #Conflicts:      21000 | #Learnt:       4197 | 2.837
0.49/0.60	c total clause space: 4.25031MB
0.49/0.60	c total #watches: 11200
0.59/0.63	c total #propagations: 249446 / total #impl: 1359291 (eff. 0.184)
0.59/0.63	c #Conflicts:      22000 | #Learnt:       5197 | 2.816
0.59/0.63	c total clause space: 4.25031MB
0.59/0.63	c total #watches: 13629
0.59/0.66	c total #propagations: 261036 / total #impl: 1420745 (eff. 0.184)
0.59/0.66	c #Conflicts:      23000 | #Learnt:       6197 | 2.826
0.59/0.66	c total clause space: 4.25031MB
0.59/0.66	c total #watches: 16223
0.69/0.70	c total #propagations: 274460 / total #impl: 1497759 (eff. 0.183)
0.69/0.70	c #Conflicts:      24000 | #Learnt:       7197 | 2.795
0.69/0.70	c total clause space: 4.25031MB
0.69/0.70	c total #watches: 18670
0.69/0.74	c total #propagations: 284435 / total #impl: 1550061 (eff. 0.183)
0.69/0.74	c GARBAGE COLLECT
0.69/0.74	c #Conflicts:      25000 | #Learnt:       4403 | 2.765
0.69/0.74	c total clause space: 4.25031MB
0.69/0.74	c total #watches: 11989
0.69/0.77	c total #propagations: 295350 / total #impl: 1614654 (eff. 0.183)
0.69/0.77	c #Conflicts:      26000 | #Learnt:       5403 | 2.763
0.69/0.77	c total clause space: 4.25031MB
0.69/0.77	c total #watches: 14229
0.79/0.80	c total #propagations: 307169 / total #impl: 1679627 (eff. 0.183)
0.79/0.80	c #Conflicts:      27000 | #Learnt:       6403 | 2.725
0.79/0.80	c total clause space: 4.25031MB
0.79/0.80	c total #watches: 16389
0.79/0.84	c total #propagations: 316306 / total #impl: 1734339 (eff. 0.182)
0.79/0.84	c #Conflicts:      28000 | #Learnt:       7403 | 2.691
0.79/0.84	c total clause space: 4.25031MB
0.79/0.84	c total #watches: 18846
0.79/0.88	c total #propagations: 327658 / total #impl: 1802787 (eff. 0.182)
0.79/0.88	c GARBAGE COLLECT
0.79/0.88	c #Conflicts:      29000 | #Learnt:       4305 | 2.667
0.79/0.88	c total clause space: 4.25031MB
0.79/0.88	c total #watches: 11509
0.89/0.90	c total #propagations: 337978 / total #impl: 1858635 (eff. 0.182)
0.89/0.90	c #Conflicts:      30000 | #Learnt:       5305 | 2.634
0.89/0.90	c total clause space: 4.25031MB
0.89/0.90	c total #watches: 14056
0.89/0.94	c total #propagations: 348015 / total #impl: 1907273 (eff. 0.182)
0.89/0.94	c #Conflicts:      31000 | #Learnt:       6305 | 2.601
0.89/0.94	c total clause space: 4.25031MB
0.89/0.94	c total #watches: 16429
0.89/0.97	c total #propagations: 358455 / total #impl: 1964302 (eff. 0.182)
0.89/0.97	c #Conflicts:      32000 | #Learnt:       7305 | 2.595
0.89/0.97	c total clause space: 4.25031MB
0.89/0.97	c total #watches: 18583
0.99/1.01	c total #propagations: 369003 / total #impl: 2018104 (eff. 0.183)
0.99/1.01	c #Conflicts:      33000 | #Learnt:       8305 | 2.567
0.99/1.01	c total clause space: 4.25031MB
0.99/1.01	c total #watches: 20848
0.99/1.05	c total #propagations: 378842 / total #impl: 2076488 (eff. 0.182)
0.99/1.05	c GARBAGE COLLECT
0.99/1.05	c #Conflicts:      34000 | #Learnt:       4908 | 2.574
0.99/1.05	c total clause space: 4.25031MB
0.99/1.05	c total #watches: 12822
0.99/1.09	c total #propagations: 392079 / total #impl: 2150226 (eff. 0.182)
0.99/1.09	c #Conflicts:      35000 | #Learnt:       5908 | 2.558
0.99/1.09	c total clause space: 4.25031MB
0.99/1.09	c total #watches: 15489
1.09/1.12	c total #propagations: 403832 / total #impl: 2217736 (eff. 0.182)
1.09/1.12	c #Conflicts:      36000 | #Learnt:       6908 | 2.530
1.09/1.12	c total clause space: 4.25031MB
1.09/1.12	c total #watches: 17704
1.09/1.15	c total #propagations: 413172 / total #impl: 2265566 (eff. 0.182)
1.09/1.15	c #Conflicts:      37000 | #Learnt:       7908 | 2.503
1.09/1.15	c total clause space: 4.25031MB
1.09/1.15	c total #watches: 19995
1.09/1.18	c total #propagations: 422303 / total #impl: 2315130 (eff. 0.182)
1.09/1.18	c #Conflicts:      38000 | #Learnt:       8908 | 2.470
1.09/1.18	c total clause space: 4.25031MB
1.09/1.18	c total #watches: 22170
1.19/1.22	c total #propagations: 430906 / total #impl: 2359720 (eff. 0.183)
1.19/1.22	c GARBAGE COLLECT
1.19/1.22	c #Conflicts:      39000 | #Learnt:       5207 | 2.470
1.19/1.22	c total clause space: 6.90675MB
1.19/1.22	c total #watches: 13249
1.19/1.25	c total #propagations: 442629 / total #impl: 2417163 (eff. 0.183)
1.19/1.25	c #Conflicts:      40000 | #Learnt:       6207 | 2.483
1.19/1.25	c total clause space: 6.90675MB
1.19/1.25	c total #watches: 15500
1.19/1.28	c total #propagations: 455498 / total #impl: 2477252 (eff. 0.184)
1.19/1.28	c #Conflicts:      41000 | #Learnt:       7207 | 2.484
1.19/1.28	c total clause space: 6.90675MB
1.19/1.28	c total #watches: 17815
1.29/1.32	c total #propagations: 467797 / total #impl: 2547020 (eff. 0.184)
1.29/1.32	c #Conflicts:      42000 | #Learnt:       8207 | 2.484
1.29/1.32	c total clause space: 6.90675MB
1.29/1.32	c total #watches: 20127
1.29/1.35	c total #propagations: 480172 / total #impl: 2615843 (eff. 0.184)
1.29/1.35	c #Conflicts:      43000 | #Learnt:       9207 | 2.465
1.29/1.35	c total clause space: 6.90675MB
1.29/1.35	c total #watches: 22505
1.29/1.39	c total #propagations: 489756 / total #impl: 2677020 (eff. 0.183)
1.29/1.39	c GARBAGE COLLECT
1.29/1.39	c #Conflicts:      44000 | #Learnt:       5209 | 2.454
1.29/1.39	c total clause space: 6.90675MB
1.29/1.39	c total #watches: 13235
1.38/1.43	c total #propagations: 501062 / total #impl: 2745299 (eff. 0.183)
1.38/1.43	c #Conflicts:      45000 | #Learnt:       6209 | 2.462
1.38/1.43	c total clause space: 6.90675MB
1.38/1.43	c total #watches: 15576
1.38/1.46	c total #propagations: 513772 / total #impl: 2818954 (eff. 0.182)
1.38/1.46	c #Conflicts:      46000 | #Learnt:       7209 | 2.463
1.38/1.46	c total clause space: 6.90675MB
1.38/1.46	c total #watches: 18064
1.48/1.50	c total #propagations: 523809 / total #impl: 2870517 (eff. 0.182)
1.48/1.50	c #Conflicts:      47000 | #Learnt:       8209 | 2.453
1.48/1.50	c total clause space: 6.90675MB
1.48/1.50	c total #watches: 20362
1.48/1.54	c total #propagations: 534090 / total #impl: 2926126 (eff. 0.183)
1.48/1.54	c #Conflicts:      48000 | #Learnt:       9209 | 2.440
1.48/1.54	c total clause space: 6.90675MB
1.48/1.54	c total #watches: 22556
1.48/1.58	c total #propagations: 544442 / total #impl: 2989154 (eff. 0.182)
1.48/1.58	c #Conflicts:      49000 | #Learnt:      10209 | 2.421
1.48/1.58	c total clause space: 6.90675MB
1.48/1.58	c total #watches: 24802
1.58/1.63	c total #propagations: 553840 / total #impl: 3041626 (eff. 0.182)
1.58/1.63	c GARBAGE COLLECT
1.58/1.63	c #Conflicts:      50000 | #Learnt:       5909 | 2.436
1.58/1.63	c total clause space: 6.90675MB
1.58/1.63	c total #watches: 14809
1.58/1.66	c total #propagations: 567043 / total #impl: 3114509 (eff. 0.182)
1.58/1.66	c #Conflicts:      51000 | #Learnt:       6909 | 2.439
1.58/1.66	c total clause space: 6.90675MB
1.58/1.66	c total #watches: 17080
1.58/1.69	c total #propagations: 579321 / total #impl: 3179913 (eff. 0.182)
1.58/1.69	c #Conflicts:      52000 | #Learnt:       7908 | 2.439
1.58/1.69	c total clause space: 6.90675MB
1.58/1.69	c total #watches: 19482
1.68/1.73	c total #propagations: 592611 / total #impl: 3253135 (eff. 0.182)
1.68/1.73	c #Conflicts:      53000 | #Learnt:       8908 | 2.448
1.68/1.73	c total clause space: 6.90675MB
1.68/1.73	c total #watches: 21674
1.68/1.77	c total #propagations: 605395 / total #impl: 3320847 (eff. 0.182)
1.68/1.77	c #Conflicts:      54000 | #Learnt:       9907 | 2.440
1.68/1.77	c total clause space: 6.90675MB
1.68/1.77	c total #watches: 24170
1.68/1.78	c total #propagations: 616892 / total #impl: 3389941 (eff. 0.182)
1.68/1.78	c UNSATISFIABLE 1
1.68/1.78	c CPU time              : 1.76773 s
1.68/1.78	d decisions 54017
1.68/1.78	d conflicts 208980
1.68/1.78	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-4088664-1466011657/watcher-4088664-1466011657 -o /tmp/evaluation-result-4088664-1466011657/solver-4088664-1466011657 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466011655-5939 --watchdog 1960 --input HOME/instance-4088664-1466011657.opb ./cdcl-cuttingplanes-release 

pid=6058
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: 1.27 2.73 3.45 3/178 6061
/proc/meminfo: memFree=30427312/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 3211619 29802496 5260 33554432000 4194304 6199737 140734445351424 140735597348840 4209490 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 7276 5260 122 490 0 6777 0

[startup+0.100162 s]
/proc/loadavg: 1.27 2.73 3.45 3/178 6061
/proc/meminfo: memFree=30427312/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=33860 CPUtime=0.09 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 979 0 0 0 9 0 0 0 20 0 1 0 3211619 34672640 7255 33554432000 4194304 6199737 140734445351424 140735597348840 4200184 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 8465 7255 160 490 0 7966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33860

[startup+0.200275 s]
/proc/loadavg: 1.27 2.73 3.45 3/178 6061
/proc/meminfo: memFree=30427312/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=33996 CPUtime=0.19 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 1014 0 0 0 19 0 0 0 20 0 1 0 3211619 34811904 7290 33554432000 4194304 6199737 140734445351424 140735597348840 4213495 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 8499 7290 160 490 0 8000 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33996

[startup+0.300261 s]
/proc/loadavg: 1.27 2.73 3.45 3/178 6061
/proc/meminfo: memFree=30427312/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=34140 CPUtime=0.29 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 1033 0 0 0 29 0 0 0 20 0 1 0 3211619 34959360 7309 33554432000 4194304 6199737 140734445351424 140735597348840 4213389 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 8535 7309 160 490 0 8036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34140

[startup+0.700232 s]
/proc/loadavg: 1.27 2.73 3.45 3/178 6061
/proc/meminfo: memFree=30427312/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=34428 CPUtime=0.69 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 1183 0 0 0 69 0 0 0 20 0 1 0 3211619 35254272 7424 33554432000 4194304 6199737 140734445351424 140734445350536 4207822 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 8607 7424 160 490 0 8108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34428

[startup+1.50013 s]
/proc/loadavg: 1.25 2.70 3.43 2/174 6140
/proc/meminfo: memFree=30426240/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=37660 CPUtime=1.48 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 1860 0 0 0 148 0 0 0 20 0 1 0 3211619 38563840 7854 33554432000 4194304 6199737 140734445351424 140734445350536 4242300 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 9415 7854 160 490 0 8916 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37660

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6061 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60027 s]
/proc/loadavg: 1.25 2.70 3.43 2/174 6140
/proc/meminfo: memFree=30426240/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=37660 CPUtime=1.58 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 1955 0 0 0 158 0 0 0 20 0 1 0 3211619 38563840 7908 33554432000 4194304 6199737 140734445351424 140734445350536 4207822 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 9415 7908 160 490 0 8916 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 37660

[startup+1.70023 s]
/proc/loadavg: 1.25 2.70 3.43 2/174 6140
/proc/meminfo: memFree=30426240/32872528 swapFree=1504408/1684280
[pid=6061] ppid=6058 vsize=37660 CPUtime=1.68 cores=0,2,4,6
/proc/6061/stat : 6061 (cdcl-cuttingpla) R 6058 6061 5923 0 -1 4202496 1990 0 0 0 168 0 0 0 20 0 1 0 3211619 38563840 7926 33554432000 4194304 6199737 140734445351424 140734445350536 4213828 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/6061/statm: 9415 7926 160 490 0 8916 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 37660

Child status: 20
Real time (s): 1.78092
CPU time (s): 1.77973
CPU user time (s): 1.76873
CPU system time (s): 0.010998
CPU usage (%): 99.9332
Max. virtual memory (cumulated for all children) (KiB): 37660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.76873
system time used= 0.010998
maximum resident set size= 31744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2001
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-15 19:27:37
IDJOB=4088664
IDBENCH=107295
IDSOLVER=2548
FILE ID=node135/4088664-1466011657
RUNJOBID= node135-1466011655-5939
PBS_JOBID= 19902813
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/EC_ODD_GRIDS/normalized-ECgrid5x20split.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088664-1466011657/watcher-4088664-1466011657 -o /tmp/evaluation-result-4088664-1466011657/solver-4088664-1466011657 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466011655-5939 --watchdog 1960 --input HOME/instance-4088664-1466011657.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 5a98b135f390caa9849cd49e757e033d
RANDOM SEED=406942783

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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		: 2667.004
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:        30428320 kB
Buffers:            1360 kB
Cached:            27976 kB
SwapCached:          748 kB
Active:            42348 kB
Inactive:          14996 kB
Active(anon):      29096 kB
Inactive(anon):      780 kB
Active(file):      13252 kB
Inactive(file):    14216 kB
Unevictable:     1684280 kB
Mlocked:         1504408 kB
SwapTotal:      67108856 kB
SwapFree:       67099188 kB
Dirty:              5104 kB
Writeback:             0 kB
AnonPages:       1686820 kB
Mapped:             6528 kB
Shmem:                 0 kB
Slab:             565040 kB
SReclaimable:       8364 kB
SUnreclaim:       556676 kB
KernelStack:        1408 kB
PageTables:         6812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1833544 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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 node135 at 2016-06-15 19:27:39