Trace number 4087896

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
MD5SUM8afe476b50af46eea541bd7c9433564e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-640
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 94248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 180
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 144192
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c OPTIONS:
0.00/0.01	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.08/0.11	c * #variable= 40451 #constraint= 40950
0.19/0.27	c * #variable= 40451 #constraint= 40950
223.65/235.08	c S1->S2
223.65/235.08	c S2->S1
223.65/235.08	c S2->S1
223.65/235.08	c #Conflicts:       1000 | #Learnt:        785 | 13.710
223.65/235.08	c total clause space: 545.701MB
223.65/235.08	c total #watches: 583634
586.90/587.08	c total #propagations: 1057372 / total #impl: 3220029 (eff. 0.328)
586.90/587.08	c #Conflicts:       2000 | #Learnt:       1785 | 10.505
586.90/587.08	c total clause space: 886.764MB
586.90/587.08	c total #watches: 1344601
1703.13/1703.43	c total #propagations: 2325540 / total #impl: 10589728 (eff. 0.220)
1703.13/1703.43	c GC COLLECT
1703.13/1703.43	c #Conflicts:       3000 | #Learnt:       1931 | 8.040
1703.13/1703.43	c total clause space: 886.764MB
1703.13/1703.43	c total #watches: 2311198

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-4087896-1465441658/watcher-4087896-1465441658 -o /tmp/evaluation-result-4087896-1465441658/solver-4087896-1465441658 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465436025-439 --watchdog 1960 --input HOME/instance-4087896-1465441658.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=1542
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: 2.24 2.23 2.23 4/176 1547
/proc/meminfo: memFree=29210556/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 126098810 57319424 5756 33554432000 4194304 6211289 140733254309248 140733254308552 4206563 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 13994 5756 98 493 0 13491 0

[startup+0.100169 s]
/proc/loadavg: 2.24 2.23 2.23 4/176 1547
/proc/meminfo: memFree=29210556/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=61168 CPUtime=0.08 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 1973 0 0 0 8 0 0 0 20 0 1 0 126098810 62636032 11705 33554432000 4194304 6211289 140733254309248 140733254308552 5252520 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 15292 11706 121 493 0 14789 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 61168

[startup+0.200361 s]
/proc/loadavg: 2.24 2.23 2.23 4/176 1547
/proc/meminfo: memFree=29210556/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=71848 CPUtime=0.19 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 3531 0 0 0 18 1 0 0 20 0 1 0 126098810 73572352 15211 33554432000 4194304 6211289 140733254309248 140733254308552 4228081 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 17962 15212 144 493 0 17459 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 71848

[startup+0.300369 s]
/proc/loadavg: 2.24 2.23 2.23 4/176 1547
/proc/meminfo: memFree=29210556/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=84120 CPUtime=0.28 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 5894 0 0 0 27 1 0 0 20 0 1 0 126098810 86138880 18442 33554432000 4194304 6211289 140733254309248 140733254308552 5166568 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 21030 18442 144 493 0 20527 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 84120

[startup+0.700232 s]
/proc/loadavg: 2.24 2.23 2.23 4/176 1547
/proc/meminfo: memFree=29210556/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=94208 CPUtime=0.69 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 7571 0 0 0 67 2 0 0 20 0 1 0 126098810 96468992 21138 33554432000 4194304 6211289 140733254309248 140733254306712 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 23552 21138 204 493 0 23049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94208

[startup+1.50028 s]
/proc/loadavg: 2.24 2.23 2.23 4/177 1548
/proc/meminfo: memFree=29117380/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=132032 CPUtime=1.48 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 8051 0 0 0 146 2 0 0 20 0 1 0 126098810 135200768 25165 33554432000 4194304 6211289 140733254309248 140733254306712 4209403 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 33008 25165 204 493 0 32505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 132032

[startup+3.10023 s]
/proc/loadavg: 2.24 2.23 2.23 4/177 1548
/proc/meminfo: memFree=29103860/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=132032 CPUtime=3.09 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 8076 0 0 0 306 3 0 0 20 0 1 0 126098810 135200768 26721 33554432000 4194304 6211289 140733254309248 140733254307480 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 33008 26721 204 493 0 32505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132032

[startup+9.00594 s]
/proc/loadavg: 2.22 2.23 2.22 3/177 1548
/proc/meminfo: memFree=29097792/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=132420 CPUtime=9 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 8167 0 0 0 897 3 0 0 20 0 1 0 126098810 135598080 27834 33554432000 4194304 6211289 140733254309248 140733254307240 4241818 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 33105 27834 204 493 0 32602 0
Current children cumulated CPU time (s) 9
Current children cumulated vsize (KiB) 132420

[startup+13.0919 s]
/proc/loadavg: 2.22 2.23 2.22 3/177 1548
/proc/meminfo: memFree=29097792/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=132420 CPUtime=13.08 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 8167 0 0 0 1305 3 0 0 20 0 1 0 126098810 135598080 27834 33554432000 4194304 6211289 140733254309248 140733254307240 4201964 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 33105 27834 204 493 0 32602 0
Current children cumulated CPU time (s) 13.08
Current children cumulated vsize (KiB) 132420

[startup+43.6124 s]
/proc/loadavg: 2.22 2.23 2.22 3/177 1548
/proc/meminfo: memFree=29097792/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=163240 CPUtime=43.6 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 8248 0 0 0 4357 3 0 0 20 0 1 0 126098810 167157760 29445 33554432000 4194304 6211289 140733254309248 140733254307480 4241818 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 40810 29445 204 493 0 40307 0
Current children cumulated CPU time (s) 43.6
Current children cumulated vsize (KiB) 163240

[startup+52.5208 s]
/proc/loadavg: 2.22 2.22 2.22 6/177 1548
/proc/meminfo: memFree=28875116/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=164788 CPUtime=52.5 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 8748 0 0 0 5247 3 0 0 20 0 1 0 126098810 168742912 35052 33554432000 4194304 6211289 140733254309248 140733254307160 4243365 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 41197 35052 204 493 0 40694 0
Current children cumulated CPU time (s) 52.5
Current children cumulated vsize (KiB) 164788

[startup+102.471 s]
/proc/loadavg: 2.18 2.21 2.21 4/177 1549
/proc/meminfo: memFree=28832804/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=215140 CPUtime=102.45 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 8932 0 0 0 10240 5 0 0 20 0 1 0 126098810 220303360 45452 33554432000 4194304 6211289 140733254309248 140733254307240 4241818 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 53785 45452 204 493 0 53282 0
Current children cumulated CPU time (s) 102.45
Current children cumulated vsize (KiB) 215140

[startup+163.725 s]
/proc/loadavg: 2.08 2.18 2.20 4/177 1550
/proc/meminfo: memFree=28789856/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=296528 CPUtime=163.69 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 9141 0 0 0 16363 6 0 0 20 0 1 0 126098810 303644672 58430 33554432000 4194304 6211289 140733254309248 140733254307480 4202033 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 74132 58430 204 493 0 73629 0
Current children cumulated CPU time (s) 163.69
Current children cumulated vsize (KiB) 296528

[startup+222.86 s]
/proc/loadavg: 2.04 2.15 2.19 6/178 1553
/proc/meminfo: memFree=28660040/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=434264 CPUtime=222.81 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 10762 0 0 0 22272 9 0 0 20 0 1 0 126098810 444686336 102970 33554432000 4194304 6211289 140733254309248 140733254307240 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 108566 102970 204 493 0 108063 0
Current children cumulated CPU time (s) 222.81
Current children cumulated vsize (KiB) 434264

[startup+283.757 s]
/proc/loadavg: 2.07 2.15 2.18 4/177 1554
/proc/meminfo: memFree=28432380/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=658536 CPUtime=283.7 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 13305 0 0 0 28356 14 0 0 20 0 1 0 126098810 674340864 141789 33554432000 4194304 6211289 140733254309248 140733254307112 4209304 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 164634 141789 214 493 0 164131 0
Current children cumulated CPU time (s) 283.7
Current children cumulated vsize (KiB) 658536

[startup+342.3 s]
/proc/loadavg: 2.20 2.17 2.18 4/177 1556
/proc/meminfo: memFree=28064476/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=662520 CPUtime=342.23 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 14319 0 0 0 34208 15 0 0 20 0 1 0 126098810 678420480 155578 33554432000 4194304 6211289 140733254309248 140733254307160 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 165630 155578 214 493 0 165127 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 662520

[startup+402.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 1557
/proc/meminfo: memFree=27882096/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1013860 CPUtime=402.23 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 15044 0 0 0 40205 18 0 0 20 0 1 0 126098810 1038192640 190024 33554432000 4194304 6211289 140733254309248 140733254307160 4209314 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 253465 190024 214 493 0 252962 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1013860

[startup+462.3 s]
/proc/loadavg: 2.17 2.17 2.18 3/177 1558
/proc/meminfo: memFree=27814084/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1018724 CPUtime=462.21 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 16309 0 0 0 46202 19 0 0 20 0 1 0 126098810 1043173376 200998 33554432000 4194304 6211289 140733254309248 140733254307112 4209304 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 254681 200998 214 493 0 254178 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1018724

[startup+522.3 s]
/proc/loadavg: 2.10 2.15 2.17 3/177 1559
/proc/meminfo: memFree=27680488/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1020620 CPUtime=522.21 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 16752 0 0 0 52201 20 0 0 20 0 1 0 126098810 1045114880 212683 33554432000 4194304 6211289 140733254309248 140733254307160 4209304 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 255155 212683 214 493 0 254652 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1020620

[startup+582.3 s]
/proc/loadavg: 2.13 2.15 2.17 3/177 1560
/proc/meminfo: memFree=27581192/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1021028 CPUtime=582.2 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 16885 0 0 0 58199 21 0 0 20 0 1 0 126098810 1045532672 220992 33554432000 4194304 6211289 140733254309248 140733254307240 4209304 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 255257 220992 214 493 0 254754 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1021028


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


[startup+942.3 s]
/proc/loadavg: 2.32 2.20 2.18 3/177 1571
/proc/meminfo: memFree=27144184/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1021444 CPUtime=942.14 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 20930 0 0 0 94193 21 0 0 20 0 1 0 126098810 1045958656 227506 33554432000 4194304 6211289 140733254309248 140733254307160 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 255361 227506 214 493 0 254858 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1021444

[startup+1002.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 1572
/proc/meminfo: memFree=27144064/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1021444 CPUtime=1002.13 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 20938 0 0 0 100192 21 0 0 20 0 1 0 126098810 1045958656 227514 33554432000 4194304 6211289 140733254309248 140733254307160 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 255361 227514 214 493 0 254858 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1021444

[startup+1062.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 1574
/proc/meminfo: memFree=27142968/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1021656 CPUtime=1062.12 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 21004 0 0 0 106191 21 0 0 20 0 1 0 126098810 1046175744 227580 33554432000 4194304 6211289 140733254309248 140733254307160 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 255414 227580 214 493 0 254911 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1021656

[startup+1122.3 s]
/proc/loadavg: 2.26 2.19 2.18 3/177 1575
/proc/meminfo: memFree=27138404/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1021656 CPUtime=1122.11 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 21004 0 0 0 112190 21 0 0 20 0 1 0 126098810 1046175744 227580 33554432000 4194304 6211289 140733254309248 140733254307160 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 255414 227580 214 493 0 254911 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1021656

[startup+1182.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 1576
/proc/meminfo: memFree=27131564/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1023108 CPUtime=1182.11 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 21494 0 0 0 118190 21 0 0 20 0 1 0 126098810 1047662592 228070 33554432000 4194304 6211289 140733254309248 140733254307112 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 255777 228070 219 493 0 255274 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1023108

[startup+1242.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 1578
/proc/meminfo: memFree=27129228/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1025096 CPUtime=1242.1 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 22009 0 0 0 124188 22 0 0 20 0 1 0 126098810 1049698304 228585 33554432000 4194304 6211289 140733254309248 140733254307240 4209314 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 256274 228585 219 493 0 255771 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1025096

[startup+1302.31 s]
/proc/loadavg: 2.24 2.19 2.18 3/176 1579
/proc/meminfo: memFree=27118236/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1030848 CPUtime=1302.09 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 23395 0 0 0 130187 22 0 0 20 0 1 0 126098810 1055588352 229971 33554432000 4194304 6211289 140733254309248 140733254307160 4209322 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 257712 229971 219 493 0 257209 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1030848

[startup+1362.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/178 1584
/proc/meminfo: memFree=27116260/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1030848 CPUtime=1362.08 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 23413 0 0 0 136186 22 0 0 20 0 1 0 126098810 1055588352 229989 33554432000 4194304 6211289 140733254309248 140733254307160 4209304 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 257712 229989 219 493 0 257209 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1030848

[startup+1422.3 s]
/proc/loadavg: 2.17 2.19 2.18 4/177 1585
/proc/meminfo: memFree=27115508/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1030848 CPUtime=1422.07 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 23417 0 0 0 142185 22 0 0 20 0 1 0 126098810 1055588352 229993 33554432000 4194304 6211289 140733254309248 140733254307160 4209314 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 257712 229993 219 493 0 257209 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1030848

[startup+1482.3 s]
/proc/loadavg: 2.27 2.21 2.19 3/177 1586
/proc/meminfo: memFree=27114084/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1030848 CPUtime=1482.06 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 23423 0 0 0 148184 22 0 0 20 0 1 0 126098810 1055588352 229999 33554432000 4194304 6211289 140733254309248 140733254307160 4209314 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 257712 229999 219 493 0 257209 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1030848

[startup+1542.3 s]
/proc/loadavg: 2.19 2.20 2.18 2/171 1626
/proc/meminfo: memFree=28952208/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1031448 CPUtime=1542.05 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 23572 0 0 0 154183 22 0 0 20 0 1 0 126098810 1056202752 230148 33554432000 4194304 6211289 140733254309248 140733254307240 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 257862 230148 219 493 0 257359 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 1031448

[startup+1602.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 1641
/proc/meminfo: memFree=28133752/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1031936 CPUtime=1602.04 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 23711 0 0 0 160182 22 0 0 20 0 1 0 126098810 1056702464 230315 33554432000 4194304 6211289 140733254309248 140733254307240 4209322 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 257984 230315 219 493 0 257481 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1031936

[startup+1662.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 1642
/proc/meminfo: memFree=27900940/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1040224 CPUtime=1662.03 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 25756 0 0 0 166179 24 0 0 20 0 1 0 126098810 1065189376 232350 33554432000 4194304 6211289 140733254309248 140733254307160 4209388 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 260056 232350 219 493 0 259553 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1040224

[startup+1722.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 1643
/proc/meminfo: memFree=27812260/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1040840 CPUtime=1722.02 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 25924 0 0 0 172177 25 0 0 20 0 1 0 126098810 1065820160 241204 33554432000 4194304 6211289 140733254309248 140733254307592 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 260210 241204 219 493 0 259707 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1040840

[startup+1782.3 s]
/proc/loadavg: 2.08 2.15 2.17 3/177 1644
/proc/meminfo: memFree=27797028/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1043204 CPUtime=1782.01 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 26540 0 0 0 178175 26 0 0 20 0 1 0 126098810 1068240896 244886 33554432000 4194304 6211289 140733254309248 140733254307160 4209322 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 260801 244886 219 493 0 260298 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 1043204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.16 2.17 4/177 1645
/proc/meminfo: memFree=27786512/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1043204 CPUtime=1800.01 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 26559 0 0 0 179975 26 0 0 20 0 1 0 126098810 1068240896 247459 33554432000 4194304 6211289 140733254309248 140733254307160 4209328 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 260801 247459 219 493 0 260298 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1043204

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 1547 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.16 2.17 4/177 1645
/proc/meminfo: memFree=27786512/32872528 swapFree=14956/1314940
[pid=1547] ppid=1542 vsize=1043204 CPUtime=1800.01 cores=1,3,5,7
/proc/1547/stat : 1547 (cdcl-cuttingpla) R 1542 1547 32157 0 -1 4202496 26559 0 0 0 179975 26 0 0 20 0 1 0 126098810 1068240896 247459 33554432000 4194304 6211289 140733254309248 140733254307160 4209328 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/1547/statm: 260801 247459 219 493 0 260298 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1043204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.75
CPU system time (s): 0.271958
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 1043204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.271958
maximum resident set size= 989836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26559
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= 17
involuntary context switches= 1886

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.81042 second user time and 5.82211 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-09 05:07:38
IDJOB=4087896
IDBENCH=90464
IDSOLVER=2549
FILE ID=node131/4087896-1465441658
RUNJOBID= node131-1465436025-439
PBS_JOBID= 19859781
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087896-1465441658/watcher-4087896-1465441658 -o /tmp/evaluation-result-4087896-1465441658/solver-4087896-1465441658 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465436025-439 --watchdog 1960 --input HOME/instance-4087896-1465441658.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= 8afe476b50af46eea541bd7c9433564e
RANDOM SEED=1256079076

node131.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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:        29211216 kB
Buffers:          222676 kB
Cached:           673408 kB
SwapCached:         4708 kB
Active:           947492 kB
Inactive:         610620 kB
Active(anon):     656500 kB
Inactive(anon):     7648 kB
Active(file):     290992 kB
Inactive(file):   602972 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67096240 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       2170236 kB
Mapped:             8904 kB
Shmem:                 0 kB
Slab:             650780 kB
SReclaimable:      94836 kB
SUnreclaim:       555944 kB
KernelStack:        1472 kB
PageTables:         7392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2441032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1802240 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 node131 at 2016-06-09 05:37:39