Trace number 4097127

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 5.9251 5.92733

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-6_6_17.opb
MD5SUM36e2392504eb0255a1933bb9fae2a3c4
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 benchmark0.475927
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables552
Total number of constraints2558
Number of constraints which are clauses2553
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 40
Number of bits of the biggest sum of numbers6
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= 552 #constraint= 2558
0.00/0.06	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.06	c total clause space: 4.25031MB
0.00/0.06	c total #watches: 8309
0.09/0.12	c total #propagations: 120449 / total #impl: 204642 (eff. 0.589)
0.09/0.12	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.09/0.12	c total clause space: 4.25031MB
0.09/0.12	c total #watches: 11301
0.09/0.18	c total #propagations: 239349 / total #impl: 421463 (eff. 0.568)
0.09/0.18	c GARBAGE COLLECT
0.09/0.18	c #Conflicts:       3000 | #Learnt:       2006 | 0.000
0.09/0.18	c total clause space: 4.25031MB
0.09/0.18	c total #watches: 11981
0.19/0.26	c total #propagations: 354579 / total #impl: 652999 (eff. 0.543)
0.19/0.26	c #Conflicts:       4000 | #Learnt:       3006 | 0.000
0.19/0.26	c total clause space: 4.25031MB
0.19/0.26	c total #watches: 15404
0.29/0.34	c total #propagations: 467151 / total #impl: 874412 (eff. 0.534)
0.29/0.34	c GARBAGE COLLECT
0.29/0.34	c #Conflicts:       5000 | #Learnt:       2356 | 0.000
0.29/0.34	c total clause space: 4.25031MB
0.29/0.34	c total #watches: 13528
0.39/0.42	c total #propagations: 584066 / total #impl: 1106211 (eff. 0.528)
0.39/0.42	c #Conflicts:       6000 | #Learnt:       3356 | 0.000
0.39/0.42	c total clause space: 4.25031MB
0.39/0.42	c total #watches: 16488
0.49/0.51	c total #propagations: 704051 / total #impl: 1354997 (eff. 0.520)
0.49/0.51	c GARBAGE COLLECT
0.49/0.51	c #Conflicts:       7000 | #Learnt:       2233 | 0.000
0.49/0.51	c total clause space: 6.90675MB
0.49/0.51	c total #watches: 12890
0.49/0.59	c total #propagations: 814196 / total #impl: 1575029 (eff. 0.517)
0.49/0.59	c #Conflicts:       8000 | #Learnt:       3233 | 0.000
0.49/0.59	c total clause space: 6.90675MB
0.49/0.59	c total #watches: 15551
0.59/0.68	c total #propagations: 935828 / total #impl: 1839891 (eff. 0.509)
0.59/0.68	c #Conflicts:       9000 | #Learnt:       4233 | 0.000
0.59/0.68	c total clause space: 6.90675MB
0.59/0.68	c total #watches: 18286
0.69/0.78	c total #propagations: 1048252 / total #impl: 2081625 (eff. 0.504)
0.69/0.78	c GARBAGE COLLECT
0.69/0.78	c #Conflicts:      10000 | #Learnt:       2717 | 0.000
0.69/0.78	c total clause space: 6.90675MB
0.69/0.78	c total #watches: 13988
0.79/0.87	c total #propagations: 1156726 / total #impl: 2316234 (eff. 0.499)
0.79/0.87	c #Conflicts:      11000 | #Learnt:       3717 | 0.000
0.79/0.87	c total clause space: 6.90675MB
0.79/0.87	c total #watches: 16433
0.89/0.96	c total #propagations: 1271348 / total #impl: 2550478 (eff. 0.498)
0.89/0.96	c #Conflicts:      12000 | #Learnt:       4717 | 0.000
0.89/0.96	c total clause space: 6.90675MB
0.89/0.96	c total #watches: 19084
0.99/1.07	c total #propagations: 1381842 / total #impl: 2792899 (eff. 0.495)
0.99/1.07	c #Conflicts:      13000 | #Learnt:       5717 | 0.000
0.99/1.07	c total clause space: 6.90675MB
0.99/1.07	c total #watches: 21920
1.09/1.15	c total #propagations: 1495422 / total #impl: 3047395 (eff. 0.491)
1.09/1.15	c GARBAGE COLLECT
1.09/1.15	c #Conflicts:      14000 | #Learnt:       3860 | 0.000
1.09/1.15	c total clause space: 6.90675MB
1.09/1.15	c total #watches: 16742
1.19/1.25	c total #propagations: 1603375 / total #impl: 3276649 (eff. 0.489)
1.19/1.25	c #Conflicts:      15000 | #Learnt:       4860 | 0.000
1.19/1.25	c total clause space: 6.90675MB
1.19/1.25	c total #watches: 19189
1.29/1.36	c total #propagations: 1713524 / total #impl: 3517145 (eff. 0.487)
1.29/1.36	c #Conflicts:      16000 | #Learnt:       5860 | 0.000
1.29/1.36	c total clause space: 6.90675MB
1.29/1.36	c total #watches: 21756
1.39/1.47	c total #propagations: 1828005 / total #impl: 3770796 (eff. 0.485)
1.39/1.47	c GARBAGE COLLECT
1.39/1.47	c #Conflicts:      17000 | #Learnt:       3683 | 0.000
1.39/1.47	c total clause space: 6.90675MB
1.39/1.47	c total #watches: 16108
1.49/1.57	c total #propagations: 1942211 / total #impl: 4027958 (eff. 0.482)
1.49/1.57	c #Conflicts:      18000 | #Learnt:       4683 | 0.000
1.49/1.57	c total clause space: 6.90675MB
1.49/1.57	c total #watches: 18723
1.59/1.68	c total #propagations: 2059125 / total #impl: 4292316 (eff. 0.480)
1.59/1.68	c #Conflicts:      19000 | #Learnt:       5683 | 0.000
1.59/1.68	c total clause space: 6.90675MB
1.59/1.68	c total #watches: 21041
1.79/1.80	c total #propagations: 2170235 / total #impl: 4532169 (eff. 0.479)
1.79/1.80	c #Conflicts:      20000 | #Learnt:       6683 | 0.000
1.79/1.80	c total clause space: 11.2235MB
1.79/1.80	c total #watches: 23615
1.89/1.90	c total #propagations: 2281384 / total #impl: 4779063 (eff. 0.477)
1.89/1.90	c GARBAGE COLLECT
1.89/1.90	c #Conflicts:      21000 | #Learnt:       4193 | 0.000
1.89/1.90	c total clause space: 11.2235MB
1.89/1.90	c total #watches: 17616
1.99/2.01	c total #propagations: 2386826 / total #impl: 5007900 (eff. 0.477)
1.99/2.01	c #Conflicts:      22000 | #Learnt:       5193 | 0.000
1.99/2.01	c total clause space: 11.2235MB
1.99/2.01	c total #watches: 20052
2.09/2.13	c total #propagations: 2500933 / total #impl: 5266936 (eff. 0.475)
2.09/2.13	c #Conflicts:      23000 | #Learnt:       6193 | 0.000
2.09/2.13	c total clause space: 11.2235MB
2.09/2.13	c total #watches: 22476
2.19/2.26	c total #propagations: 2615471 / total #impl: 5521196 (eff. 0.474)
2.19/2.26	c #Conflicts:      24000 | #Learnt:       7193 | 0.000
2.19/2.26	c total clause space: 11.2235MB
2.19/2.26	c total #watches: 25007
2.29/2.39	c total #propagations: 2727393 / total #impl: 5770916 (eff. 0.473)
2.29/2.39	c GARBAGE COLLECT
2.29/2.39	c #Conflicts:      25000 | #Learnt:       4397 | 0.000
2.29/2.39	c total clause space: 11.2235MB
2.29/2.39	c total #watches: 17936
2.39/2.49	c total #propagations: 2842735 / total #impl: 6028897 (eff. 0.472)
2.39/2.49	c #Conflicts:      26000 | #Learnt:       5397 | 0.000
2.39/2.49	c total clause space: 11.2235MB
2.39/2.49	c total #watches: 20203
2.59/2.62	c total #propagations: 2952978 / total #impl: 6271635 (eff. 0.471)
2.59/2.62	c #Conflicts:      27000 | #Learnt:       6397 | 0.000
2.59/2.62	c total clause space: 11.2235MB
2.59/2.62	c total #watches: 22578
2.69/2.75	c total #propagations: 3069994 / total #impl: 6548374 (eff. 0.469)
2.69/2.75	c #Conflicts:      28000 | #Learnt:       7397 | 0.000
2.69/2.75	c total clause space: 11.2235MB
2.69/2.75	c total #watches: 24973
2.79/2.89	c total #propagations: 3181274 / total #impl: 6800151 (eff. 0.468)
2.79/2.89	c GARBAGE COLLECT
2.79/2.89	c #Conflicts:      29000 | #Learnt:       4298 | 0.000
2.79/2.89	c total clause space: 11.2235MB
2.79/2.89	c total #watches: 17098
2.89/2.99	c total #propagations: 3300095 / total #impl: 7065890 (eff. 0.467)
2.89/2.99	c #Conflicts:      30000 | #Learnt:       5298 | 0.000
2.89/2.99	c total clause space: 11.2235MB
2.89/2.99	c total #watches: 19722
3.09/3.11	c total #propagations: 3408083 / total #impl: 7324351 (eff. 0.465)
3.09/3.11	c #Conflicts:      31000 | #Learnt:       6298 | 0.000
3.09/3.11	c total clause space: 11.2235MB
3.09/3.11	c total #watches: 22791
3.19/3.25	c total #propagations: 3519342 / total #impl: 7574872 (eff. 0.465)
3.19/3.25	c #Conflicts:      32000 | #Learnt:       7298 | 0.000
3.19/3.25	c total clause space: 11.2235MB
3.19/3.25	c total #watches: 25199
3.29/3.40	c total #propagations: 3623615 / total #impl: 7814942 (eff. 0.464)
3.29/3.40	c #Conflicts:      33000 | #Learnt:       8298 | 0.000
3.29/3.40	c total clause space: 11.2235MB
3.29/3.40	c total #watches: 27653
3.48/3.55	c total #propagations: 3734582 / total #impl: 8077584 (eff. 0.462)
3.48/3.55	c GARBAGE COLLECT
3.48/3.55	c #Conflicts:      34000 | #Learnt:       4901 | 0.000
3.48/3.55	c total clause space: 11.2235MB
3.48/3.55	c total #watches: 19399
3.58/3.69	c total #propagations: 3844841 / total #impl: 8338730 (eff. 0.461)
3.58/3.69	c #Conflicts:      35000 | #Learnt:       5901 | 0.000
3.58/3.69	c total clause space: 11.2235MB
3.58/3.69	c total #watches: 21739
3.78/3.82	c total #propagations: 3964376 / total #impl: 8617860 (eff. 0.460)
3.78/3.82	c #Conflicts:      36000 | #Learnt:       6901 | 0.000
3.78/3.82	c total clause space: 11.2235MB
3.78/3.82	c total #watches: 23976
3.88/3.96	c total #propagations: 4080452 / total #impl: 8897631 (eff. 0.459)
3.88/3.96	c #Conflicts:      37000 | #Learnt:       7901 | 0.000
3.88/3.96	c total clause space: 11.2235MB
3.88/3.96	c total #watches: 26126
4.08/4.12	c total #propagations: 4187066 / total #impl: 9149623 (eff. 0.458)
4.08/4.12	c #Conflicts:      38000 | #Learnt:       8901 | 0.000
4.08/4.12	c total clause space: 11.2235MB
4.08/4.12	c total #watches: 28387
4.18/4.27	c total #propagations: 4301699 / total #impl: 9432845 (eff. 0.456)
4.18/4.27	c GARBAGE COLLECT
4.18/4.27	c #Conflicts:      39000 | #Learnt:       5204 | 0.000
4.18/4.27	c total clause space: 11.2235MB
4.18/4.27	c total #watches: 18949
4.28/4.39	c total #propagations: 4415560 / total #impl: 9705813 (eff. 0.455)
4.28/4.39	c #Conflicts:      40000 | #Learnt:       6204 | 0.000
4.28/4.39	c total clause space: 11.2235MB
4.28/4.39	c total #watches: 21277
4.49/4.52	c total #propagations: 4520675 / total #impl: 9949225 (eff. 0.454)
4.49/4.52	c #Conflicts:      41000 | #Learnt:       7204 | 0.000
4.49/4.52	c total clause space: 11.2235MB
4.49/4.52	c total #watches: 23535
4.58/4.67	c total #propagations: 4637638 / total #impl: 10226659 (eff. 0.453)
4.58/4.67	c #Conflicts:      42000 | #Learnt:       8204 | 0.000
4.58/4.67	c total clause space: 11.2235MB
4.58/4.67	c total #watches: 25813
4.78/4.83	c total #propagations: 4754214 / total #impl: 10490060 (eff. 0.453)
4.78/4.83	c #Conflicts:      43000 | #Learnt:       9204 | 0.000
4.78/4.83	c total clause space: 11.2235MB
4.78/4.83	c total #watches: 28254
4.98/5.00	c total #propagations: 4870373 / total #impl: 10753961 (eff. 0.453)
4.98/5.00	c GARBAGE COLLECT
4.98/5.00	c #Conflicts:      44000 | #Learnt:       5203 | 0.000
4.98/5.00	c total clause space: 11.2235MB
4.98/5.00	c total #watches: 19027
5.08/5.12	c total #propagations: 4988522 / total #impl: 11022672 (eff. 0.453)
5.08/5.12	c #Conflicts:      45000 | #Learnt:       6203 | 0.000
5.08/5.12	c total clause space: 11.2235MB
5.08/5.12	c total #watches: 21306
5.18/5.26	c total #propagations: 5098733 / total #impl: 11282285 (eff. 0.452)
5.18/5.26	c #Conflicts:      46000 | #Learnt:       7201 | 0.000
5.18/5.26	c total clause space: 11.2235MB
5.18/5.26	c total #watches: 23662
5.38/5.41	c total #propagations: 5215725 / total #impl: 11560050 (eff. 0.451)
5.38/5.41	c #Conflicts:      47000 | #Learnt:       8201 | 0.000
5.38/5.41	c total clause space: 11.2235MB
5.38/5.41	c total #watches: 26073
5.49/5.58	c total #propagations: 5326675 / total #impl: 11827550 (eff. 0.450)
5.49/5.58	c #Conflicts:      48000 | #Learnt:       9201 | 0.000
5.49/5.58	c total clause space: 11.2235MB
5.49/5.58	c total #watches: 28448
5.68/5.75	c total #propagations: 5441119 / total #impl: 12106964 (eff. 0.449)
5.68/5.75	c #Conflicts:      49000 | #Learnt:      10201 | 0.000
5.68/5.75	c total clause space: 11.2235MB
5.68/5.75	c total #watches: 30672
5.88/5.91	c total #propagations: 5548531 / total #impl: 12361087 (eff. 0.449)
5.88/5.91	c GARBAGE COLLECT
5.88/5.91	c #Conflicts:      50000 | #Learnt:       5897 | 0.000
5.88/5.91	c total clause space: 11.2235MB
5.88/5.91	c total #watches: 20796
5.88/5.92	c total #propagations: 5656106 / total #impl: 12611347 (eff. 0.448)
5.88/5.92	c UNSATISFIABLE 1
5.88/5.92	c CPU time              : 5.9131 s
5.88/5.92	d decisions 50101
5.88/5.92	d conflicts 62196
5.88/5.92	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-4097127-1466114174/watcher-4097127-1466114174 -o /tmp/evaluation-result-4097127-1466114174/solver-4097127-1466114174 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466112167-23754 --watchdog 1960 --input HOME/instance-4097127-1466114174.opb ./cdcl-cuttingplanes-release 

pid=24624
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: 2.25 2.26 2.14 3/176 24627
/proc/meminfo: memFree=30081424/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 13465759 29802496 5260 33554432000 4194304 6199737 140733364705984 140734991361720 4209408 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 7276 5260 122 490 0 6777 0

[startup+0.100162 s]
/proc/loadavg: 2.25 2.26 2.14 3/176 24627
/proc/meminfo: memFree=30081424/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=33724 CPUtime=0.09 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 628 0 0 0 9 0 0 0 20 0 1 0 13465759 34533376 7048 33554432000 4194304 6199737 140733364705984 140734991361720 4213247 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 8431 7048 155 490 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33724

[startup+0.20032 s]
/proc/loadavg: 2.25 2.26 2.14 3/176 24627
/proc/meminfo: memFree=30081424/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=33856 CPUtime=0.19 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 661 0 0 0 19 0 0 0 20 0 1 0 13465759 34668544 7080 33554432000 4194304 6199737 140733364705984 140733364705096 5156274 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 8464 7081 161 490 0 7965 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33856

[startup+0.300299 s]
/proc/loadavg: 2.25 2.26 2.14 3/176 24627
/proc/meminfo: memFree=30081424/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=33988 CPUtime=0.29 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 1179 0 0 0 29 0 0 0 20 0 1 0 13465759 34803712 7385 33554432000 4194304 6199737 140733364705984 140733364705096 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 8497 7385 161 490 0 7998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33988

[startup+0.700194 s]
/proc/loadavg: 2.25 2.26 2.14 3/176 24627
/proc/meminfo: memFree=30081424/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=36976 CPUtime=0.69 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 1608 0 0 0 69 0 0 0 20 0 1 0 13465759 37863424 7654 33554432000 4194304 6199737 140733364705984 140733364705096 5155127 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 9244 7654 161 490 0 8745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36976

[startup+1.50027 s]
/proc/loadavg: 2.25 2.26 2.14 3/177 24628
/proc/meminfo: memFree=30049152/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=37112 CPUtime=1.49 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 1763 0 0 0 149 0 0 0 20 0 1 0 13465759 38002688 8276 33554432000 4194304 6199737 140733364705984 140733364705096 4213836 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 9278 8276 161 490 0 8779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37112

[startup+3.1003 s]
/proc/loadavg: 2.25 2.26 2.14 3/177 24628
/proc/meminfo: memFree=30047416/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=41936 CPUtime=3.09 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 2588 0 0 0 309 0 0 0 20 0 1 0 13465759 42942464 8784 33554432000 4194304 6199737 140733364705984 140733364705096 4213320 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 10484 8784 161 490 0 9985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41936

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24627 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20034 s]
/proc/loadavg: 2.25 2.26 2.14 3/177 24628
/proc/meminfo: memFree=30047416/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=41936 CPUtime=3.19 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 2589 0 0 0 319 0 0 0 20 0 1 0 13465759 42942464 8785 33554432000 4194304 6199737 140733364705984 140733364705096 4213306 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 10484 8785 161 490 0 9985 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 41936

[startup+4.80026 s]
/proc/loadavg: 2.23 2.26 2.14 3/177 24628
/proc/meminfo: memFree=30044156/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=42204 CPUtime=4.78 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 2761 0 0 0 478 0 0 0 20 0 1 0 13465759 43216896 9422 33554432000 4194304 6199737 140733364705984 140733364704632 4213800 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 10551 9422 161 490 0 10052 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 42204

[startup+5.60698 s]
/proc/loadavg: 2.23 2.26 2.14 3/177 24628
/proc/meminfo: memFree=30043908/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=42332 CPUtime=5.59 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 2770 0 0 0 559 0 0 0 20 0 1 0 13465759 43347968 9431 33554432000 4194304 6199737 140733364705984 140733364705096 4213320 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 10583 9431 161 490 0 10084 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 42332

[startup+5.80028 s]
/proc/loadavg: 2.23 2.26 2.14 3/177 24628
/proc/meminfo: memFree=30043908/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=42332 CPUtime=5.78 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 2972 0 0 0 578 0 0 0 20 0 1 0 13465759 43347968 9554 33554432000 4194304 6199737 140733364705984 140733364705096 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 10583 9554 161 490 0 10084 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 42332

[startup+5.90028 s]
/proc/loadavg: 2.23 2.26 2.14 3/177 24628
/proc/meminfo: memFree=30043908/32872528 swapFree=1589776/1720592
[pid=24627] ppid=24624 vsize=42448 CPUtime=5.88 cores=0,2,4,6
/proc/24627/stat : 24627 (cdcl-cuttingpla) R 24624 24627 23738 0 -1 4202496 3070 0 0 0 588 0 0 0 20 0 1 0 13465759 43466752 9610 33554432000 4194304 6199737 140733364705984 140733364705096 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/24627/statm: 10612 9610 161 490 0 10113 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 42448

Child status: 20
Real time (s): 5.92733
CPU time (s): 5.9251
CPU user time (s): 5.9151
CPU system time (s): 0.009998
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 42448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.9151
system time used= 0.009998
maximum resident set size= 38444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3072
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= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026995 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-16 23:56:14
IDJOB=4097127
IDBENCH=107712
IDSOLVER=2548
FILE ID=node120/4097127-1466114174
RUNJOBID= node120-1466112167-23754
PBS_JOBID= 19904123
Free space on /tmp= 71728 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-6_6_17.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097127-1466114174/watcher-4097127-1466114174 -o /tmp/evaluation-result-4097127-1466114174/solver-4097127-1466114174 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466112167-23754 --watchdog 1960 --input HOME/instance-4097127-1466114174.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 36e2392504eb0255a1933bb9fae2a3c4
RANDOM SEED=806461463

node120.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		: 2666.935
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	: 5333.87
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		: 2666.935
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		: 2666.935
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		: 2666.935
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		: 2666.935
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	: 5332.56
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		: 2666.935
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		: 2666.935
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		: 2666.935
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30082052 kB
Buffers:           55768 kB
Cached:           129292 kB
SwapCached:         1996 kB
Active:           260576 kB
Inactive:         105352 kB
Active(anon):     180828 kB
Inactive(anon):     2308 kB
Active(file):      79748 kB
Inactive(file):   103044 kB
Unevictable:     1720592 kB
Mlocked:         1589776 kB
SwapTotal:      67108856 kB
SwapFree:       67099384 kB
Dirty:              2432 kB
Writeback:             0 kB
AnonPages:       1900688 kB
Mapped:             8168 kB
Shmem:                 0 kB
Slab:             570164 kB
SReclaimable:      14176 kB
SUnreclaim:       555988 kB
KernelStack:        1464 kB
PageTables:         7916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2094996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 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= 71724 MiB
End job on node120 at 2016-06-16 23:56:21