Trace number 4087316

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 NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT binary search 2016-05-01? (TO) 1800.04 1800.32

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
MD5SUM5548b3a1af88258afdf09b4f2d4db162
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark251
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 239
Optimality of the best value was proved NO
Number of variables63009
Total number of constraints507
Number of constraints which are clauses507
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint7753
Number of terms in the objective function 63009
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 122425
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 122425
Number of bits of the biggest sum of numbers17
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.09/0.17	c * #variable= 63009 #constraint= 507
0.09/0.32	c * #variable= 63009 #constraint= 507
310.35/310.50	c S1->S2
310.35/310.50	c S1->S2
310.35/310.50	c S1->S2
310.35/310.50	c S1->S2
310.35/310.50	c S1->S2
310.35/310.50	c S1->S2
310.35/310.50	c S1->S2
310.35/310.50	c S2->S1
310.35/310.50	c S1->S2
310.35/310.50	c #Conflicts:       1000 | #Learnt:        984 | 0.000
310.35/310.50	c total clause space: 1440.99MB
310.35/310.50	c total #watches: 36705385
778.47/778.68	c total #propagations: 7652852 / total #impl: 2575156899 (eff. 0.003)
778.47/778.68	c #Conflicts:       2000 | #Learnt:       1984 | 0.000
778.47/778.68	c total clause space: 2341.61MB
778.47/778.68	c total #watches: 63765295
1057.83/1058.08	c total #propagations: 13046649 / total #impl: 8691945382 (eff. 0.002)
1057.83/1058.08	c GC COLLECT
1057.83/1058.08	c #Conflicts:       3000 | #Learnt:       2176 | 0.000
1057.83/1058.08	c total clause space: 2341.61MB
1057.83/1058.08	c total #watches: 67677165

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-4087316-1465389204/watcher-4087316-1465389204 -o /tmp/evaluation-result-4087316-1465389204/solver-4087316-1465389204 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465387403-19479 --watchdog 1960 --input HOME/instance-4087316-1465389204.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=19641
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.17 2.03 4/176 19644
/proc/meminfo: memFree=29568860/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 120853962 57319424 7804 33554432000 4194304 6211289 140736536767744 140736833368552 4206551 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 13994 7804 98 493 0 13491 0

[startup+0.100123 s]
/proc/loadavg: 2.12 2.17 2.03 4/176 19644
/proc/meminfo: memFree=29568860/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=63676 CPUtime=0.09 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 1760 0 0 0 8 1 0 0 20 0 1 0 120853962 65204224 12276 33554432000 4194304 6211289 140736536767744 140736536766584 5418912 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 15919 12276 121 493 0 15416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63676

[startup+0.366117 s]
/proc/loadavg: 2.12 2.17 2.03 4/176 19644
/proc/meminfo: memFree=29568860/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=91380 CPUtime=0.35 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 4519 0 0 0 34 1 0 0 20 0 1 0 120853962 93573120 18859 33554432000 4194304 6211289 140736536767744 140736536766584 4259859 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 22845 18859 144 493 0 22342 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 91380

[startup+0.400342 s]
/proc/loadavg: 2.12 2.17 2.03 4/176 19644
/proc/meminfo: memFree=29568860/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=98456 CPUtime=0.39 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 5429 0 0 0 37 2 0 0 20 0 1 0 120853962 100818944 20465 33554432000 4194304 6211289 140736536767744 140736536766584 5051576 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 24614 20465 144 493 0 24111 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 98456

[startup+0.700257 s]
/proc/loadavg: 2.12 2.17 2.03 4/176 19644
/proc/meminfo: memFree=29568860/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=157964 CPUtime=0.69 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 9804 0 0 0 67 2 0 0 20 0 1 0 120853962 161755136 32020 33554432000 4194304 6211289 140736536767744 140736536766584 4201946 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 39491 32020 203 493 0 38988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157964

[startup+1.50026 s]
/proc/loadavg: 2.12 2.17 2.03 4/177 19645
/proc/meminfo: memFree=29330908/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=323212 CPUtime=1.48 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 18885 0 0 0 143 5 0 0 20 0 1 0 120853962 330969088 63582 33554432000 4194304 6211289 140736536767744 140736536765736 4215318 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 80803 63582 204 493 0 80300 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 323212

[startup+3.10032 s]
/proc/loadavg: 2.19 2.19 2.03 4/177 19645
/proc/meminfo: memFree=29199072/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=435844 CPUtime=3.09 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 26754 0 0 0 301 8 0 0 20 0 1 0 120853962 446304256 98023 33554432000 4194304 6211289 140736536767744 140736536765656 4245185 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 108961 98023 204 493 0 108458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 435844

[startup+6.3002 s]
/proc/loadavg: 2.19 2.19 2.03 3/177 19645
/proc/meminfo: memFree=29057144/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=613444 CPUtime=6.29 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 38236 0 0 0 618 11 0 0 20 0 1 0 120853962 628166656 121767 33554432000 4194304 6211289 140736536767744 140736536765656 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 153361 121767 204 493 0 152858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 613444

[startup+12.7002 s]
/proc/loadavg: 2.24 2.20 2.04 3/177 19645
/proc/meminfo: memFree=28980940/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=622236 CPUtime=12.69 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 40468 0 0 0 1257 12 0 0 20 0 1 0 120853962 637169664 137796 33554432000 4194304 6211289 140736536767744 140736536765656 4201944 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 155559 137796 204 493 0 155056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 622236

[startup+25.5071 s]
/proc/loadavg: 2.20 2.19 2.04 3/177 19645
/proc/meminfo: memFree=28860676/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=837416 CPUtime=25.49 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 40689 0 0 0 2534 15 0 0 20 0 1 0 120853962 857513984 166121 33554432000 4194304 6211289 140736536767744 140736536765736 4202024 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 209354 166121 204 493 0 208851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 837416

[startup+51.1003 s]
/proc/loadavg: 2.21 2.19 2.04 3/177 19645
/proc/meminfo: memFree=28576236/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=1291800 CPUtime=51.08 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 67181 0 0 0 5088 20 0 0 20 0 1 0 120853962 1322803200 233491 33554432000 4194304 6211289 140736536767744 140736536765656 4247546 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 322950 233491 204 493 0 322447 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1291800

[startup+102.3 s]
/proc/loadavg: 2.21 2.19 2.05 3/177 19646
/proc/meminfo: memFree=28426308/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=1291800 CPUtime=102.27 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 67247 0 0 0 10205 22 0 0 20 0 1 0 120853962 1322803200 267283 33554432000 4194304 6211289 140736536767744 140736536765656 4241789 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 322950 267283 204 493 0 322447 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1291800

[startup+162.3 s]
/proc/loadavg: 2.24 2.20 2.06 3/177 19647
/proc/meminfo: memFree=28032180/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2066208 CPUtime=162.27 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119221 0 0 0 16189 38 0 0 20 0 1 0 120853962 2115796992 365240 33554432000 4194304 6211289 140736536767744 140736536765976 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 516552 365240 204 493 0 516049 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2066208

[startup+222.3 s]
/proc/loadavg: 2.29 2.22 2.07 3/177 19648
/proc/meminfo: memFree=28013136/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2066208 CPUtime=222.26 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119229 0 0 0 22188 38 0 0 20 0 1 0 120853962 2115796992 369336 33554432000 4194304 6211289 140736536767744 140736536765976 4209384 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 516552 369336 204 493 0 516049 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2066208

[startup+282.3 s]
/proc/loadavg: 2.26 2.22 2.08 3/177 19649
/proc/meminfo: memFree=27899372/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2066916 CPUtime=282.25 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119462 0 0 0 28186 39 0 0 20 0 1 0 120853962 2116521984 398185 33554432000 4194304 6211289 140736536767744 140736536765656 4215210 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 516729 398185 204 493 0 516226 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2066916

[startup+342.307 s]
/proc/loadavg: 2.39 2.26 2.10 3/177 19651
/proc/meminfo: memFree=27729024/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2066916 CPUtime=342.25 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119565 0 0 0 34184 41 0 0 20 0 1 0 120853962 2116521984 435591 33554432000 4194304 6211289 140736536767744 140736536766088 4215136 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 516729 435591 214 493 0 516226 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 2066916

[startup+402.3 s]
/proc/loadavg: 2.27 2.24 2.10 3/178 19655
/proc/meminfo: memFree=27571528/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2066916 CPUtime=402.23 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119640 0 0 0 40180 43 0 0 20 0 1 0 120853962 2116521984 473991 33554432000 4194304 6211289 140736536767744 140736536766088 4215240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 516729 473991 214 493 0 516226 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2066916

[startup+462.3 s]
/proc/loadavg: 2.24 2.24 2.11 3/177 19656
/proc/meminfo: memFree=27457732/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2066916 CPUtime=462.22 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119715 0 0 0 46178 44 0 0 20 0 1 0 120853962 2116521984 499105 33554432000 4194304 6211289 140736536767744 140736536766088 4215247 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 516729 499105 214 493 0 516226 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2066916

[startup+522.3 s]
/proc/loadavg: 2.42 2.28 2.13 3/177 19657
/proc/meminfo: memFree=27400828/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2989152 CPUtime=522.21 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119899 0 0 0 52175 46 0 0 20 0 1 0 120853962 3060891648 513084 33554432000 4194304 6211289 140736536767744 140736536765976 4202205 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 747288 513084 214 493 0 746785 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2989152

[startup+582.3 s]
/proc/loadavg: 2.27 2.26 2.12 3/177 19658
/proc/meminfo: memFree=27324568/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=2989152 CPUtime=582.2 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 119936 0 0 0 58174 46 0 0 20 0 1 0 120853962 3060891648 532028 33554432000 4194304 6211289 140736536767744 140736536765976 4241789 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 747288 532028 214 493 0 746785 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2989152


################
# More data... #
################


[startup+882.3 s]
/proc/loadavg: 2.29 2.33 2.19 3/177 19664
/proc/meminfo: memFree=26506112/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398488 CPUtime=882.16 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 214544 0 0 0 88151 65 0 0 20 0 1 0 120853962 3480051712 735123 33554432000 4194304 6211289 140736536767744 140736536766088 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849622 735123 214 493 0 849119 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 3398488

[startup+942.3 s]
/proc/loadavg: 2.20 2.31 2.18 3/177 19666
/proc/meminfo: memFree=26503420/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=942.15 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 215098 0 0 0 94150 65 0 0 20 0 1 0 120853962 3480494080 735677 33554432000 4194304 6211289 140736536767744 140736536765656 4201983 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 735677 219 493 0 849227 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 3398920

[startup+1002.31 s]
/proc/loadavg: 2.36 2.32 2.19 4/178 19670
/proc/meminfo: memFree=26431332/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1002.15 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 217108 0 0 0 100149 66 0 0 20 0 1 0 120853962 3480494080 748418 33554432000 4194304 6211289 140736536767744 140736536765656 4241789 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 748418 219 493 0 849227 0
Current children cumulated CPU time (s) 1002.15
Current children cumulated vsize (KiB) 3398920

[startup+1062.3 s]
/proc/loadavg: 2.25 2.31 2.19 3/177 19671
/proc/meminfo: memFree=26321852/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1062.13 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219618 0 0 0 106145 68 0 0 20 0 1 0 120853962 3480494080 773412 33554432000 4194304 6211289 140736536767744 140736536766088 4209384 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 773412 219 493 0 849227 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 3398920

[startup+1122.3 s]
/proc/loadavg: 2.14 2.26 2.18 4/177 19672
/proc/meminfo: memFree=26299372/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1122.12 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 112144 68 0 0 20 0 1 0 120853962 3480494080 778829 33554432000 4194304 6211289 140736536767744 140736536766088 4209388 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 778829 219 493 0 849227 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3398920

[startup+1182.3 s]
/proc/loadavg: 2.26 2.27 2.19 4/177 19673
/proc/meminfo: memFree=26059764/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1182.11 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 118143 68 0 0 20 0 1 0 120853962 3480494080 780737 33554432000 4194304 6211289 140736536767744 140736536766088 4243133 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 780737 219 493 0 849227 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3398920

[startup+1242.3 s]
/proc/loadavg: 2.22 2.25 2.18 3/177 19675
/proc/meminfo: memFree=26047152/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1242.1 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 124142 68 0 0 20 0 1 0 120853962 3480494080 782624 33554432000 4194304 6211289 140736536767744 140736536766088 4215196 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 782624 219 493 0 849227 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3398920

[startup+1302.3 s]
/proc/loadavg: 2.41 2.31 2.20 3/177 19676
/proc/meminfo: memFree=26034044/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1302.09 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 130141 68 0 0 20 0 1 0 120853962 3480494080 784336 33554432000 4194304 6211289 140736536767744 140736536766088 4242394 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 784336 219 493 0 849227 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3398920

[startup+1362.3 s]
/proc/loadavg: 2.31 2.29 2.20 3/177 19677
/proc/meminfo: memFree=26027000/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1362.08 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 136140 68 0 0 20 0 1 0 120853962 3480494080 785741 33554432000 4194304 6211289 140736536767744 140736536766088 4215247 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 785741 219 493 0 849227 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3398920

[startup+1422.3 s]
/proc/loadavg: 2.20 2.27 2.19 3/177 19678
/proc/meminfo: memFree=26027160/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1422.07 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 142139 68 0 0 20 0 1 0 120853962 3480494080 785741 33554432000 4194304 6211289 140736536767744 140736536766088 4215184 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 785741 219 493 0 849227 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 3398920

[startup+1482.3 s]
/proc/loadavg: 2.26 2.27 2.20 3/177 19679
/proc/meminfo: memFree=26026700/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1482.06 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 148138 68 0 0 20 0 1 0 120853962 3480494080 785741 33554432000 4194304 6211289 140736536767744 140736536766088 4215240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 785741 219 493 0 849227 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3398920

[startup+1542.3 s]
/proc/loadavg: 2.26 2.27 2.20 3/177 19681
/proc/meminfo: memFree=26026556/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1542.06 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219886 0 0 0 154138 68 0 0 20 0 1 0 120853962 3480494080 785741 33554432000 4194304 6211289 140736536767744 140736536766088 4201991 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 785741 219 493 0 849227 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 3398920

[startup+1602.3 s]
/proc/loadavg: 2.30 2.26 2.20 3/178 19685
/proc/meminfo: memFree=26024368/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1602.04 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219887 0 0 0 160136 68 0 0 20 0 1 0 120853962 3480494080 786253 33554432000 4194304 6211289 140736536767744 140736536766088 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 786253 219 493 0 849227 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 3398920

[startup+1662.31 s]
/proc/loadavg: 2.15 2.23 2.18 3/178 19709
/proc/meminfo: memFree=26022648/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1662.04 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219887 0 0 0 166136 68 0 0 20 0 1 0 120853962 3480494080 786253 33554432000 4194304 6211289 140736536767744 140736536766088 4243125 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 786253 219 493 0 849227 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 3398920

[startup+1722.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 19710
/proc/meminfo: memFree=26023160/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1722.03 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219887 0 0 0 172134 69 0 0 20 0 1 0 120853962 3480494080 786253 33554432000 4194304 6211289 140736536767744 140736536766088 4215214 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 786253 219 493 0 849227 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 3398920

[startup+1782.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/177 19711
/proc/meminfo: memFree=26022072/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1782.02 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219887 0 0 0 178133 69 0 0 20 0 1 0 120853962 3480494080 786253 33554432000 4194304 6211289 140736536767744 140736536766088 4215240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 786253 219 493 0 849227 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 3398920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.21 2.18 3/177 19711
/proc/meminfo: memFree=26022540/32872528 swapFree=15644/1722384
[pid=19644] ppid=19641 vsize=3398920 CPUtime=1800.02 cores=1,3,5,7
/proc/19644/stat : 19644 (cdcl-cuttingpla) R 19641 19644 19462 0 -1 4202496 219887 0 0 0 179933 69 0 0 20 0 1 0 120853962 3480494080 786253 33554432000 4194304 6211289 140736536767744 140736536766088 4241730 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/19644/statm: 849730 786253 219 493 0 849227 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 3398920

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19644 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.04
CPU user time (s): 1799.33
CPU system time (s): 0.707892
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 3398920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.707892
maximum resident set size= 3145012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219887
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= 5
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64129 second user time and 6.83096 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-08 14:33:24
IDJOB=4087316
IDBENCH=1874
IDSOLVER=2549
FILE ID=node120/4087316-1465389204
RUNJOBID= node120-1465387403-19479
PBS_JOBID= 19853858
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087316-1465389204/watcher-4087316-1465389204 -o /tmp/evaluation-result-4087316-1465389204/solver-4087316-1465389204 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465387403-19479 --watchdog 1960 --input HOME/instance-4087316-1465389204.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= 5548b3a1af88258afdf09b4f2d4db162
RANDOM SEED=730421177

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		: 2666.425
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	: 5332.85
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		: 2666.425
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		: 2666.425
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
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		: 2666.425
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		: 2666.425
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		: 2666.425
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		: 2666.425
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:        29569016 kB
Buffers:          130984 kB
Cached:           652284 kB
SwapCached:         1084 kB
Active:           205540 kB
Inactive:         625264 kB
Active(anon):      46952 kB
Inactive(anon):     3328 kB
Active(file):     158588 kB
Inactive(file):   621936 kB
Unevictable:     1722384 kB
Mlocked:           15644 kB
SwapTotal:      67108856 kB
SwapFree:       67099696 kB
Dirty:             10504 kB
Writeback:             0 kB
AnonPages:       1753864 kB
Mapped:             8704 kB
Shmem:                 0 kB
Slab:             615004 kB
SReclaimable:      59320 kB
SUnreclaim:       555684 kB
KernelStack:        1472 kB
PageTables:         7720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1896732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1736704 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= 71728 MiB
End job on node120 at 2016-06-08 15:03:24