Trace number 4088542

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 linear 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_0null0mast_rapportOE2.0_TMAX120_K67_cod1.opb
MD5SUMb9a8630bbf7b957f842f31a8ccfab571
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-544
Best CPU time to get the best result obtained on this benchmark1800.1
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 32076
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 116160
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 160566
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 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 40451 #constraint= 40950
227.75/227.82	c #Conflicts:       1000 | #Learnt:       1032 | 1.423
227.75/227.82	c total clause space: 335.816MB
227.75/227.82	c total #watches: 5352900
955.03/955.23	c total #propagations: 2033284 / total #impl: 249777282 (eff. 0.008)
955.03/955.23	c #Conflicts:       2000 | #Learnt:       2057 | 1.541
955.03/955.23	c total clause space: 886.764MB
955.03/955.23	c total #watches: 11777054
1205.99/1206.27	c total #propagations: 3446464 / total #impl: 753594705 (eff. 0.005)
1205.99/1206.27	c GC COLLECT
1205.99/1206.27	c #Conflicts:       3000 | #Learnt:       2088 | 2.025
1205.99/1206.27	c total clause space: 886.764MB
1205.99/1206.27	c total #watches: 14904431

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-4088542-1465441464/watcher-4088542-1465441464 -o /tmp/evaluation-result-4088542-1465441464/solver-4088542-1465441464 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465427031-29727 --watchdog 1960 --input HOME/instance-4088542-1465441464.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=31419
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: 2.00 2.00 2.00 3/176 31422
/proc/meminfo: memFree=30588208/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 126079705 29810688 5268 33554432000 4194304 6201397 140735998734016 140737098186744 4210960 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 7278 5268 130 491 0 6777 0

[startup+0.100117 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31422
/proc/meminfo: memFree=30588208/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=34984 CPUtime=0.09 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 1135 0 0 0 9 0 0 0 20 0 1 0 126079705 35823616 7371 33554432000 4194304 6201397 140735998734016 140737098186744 4626597 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 8746 7372 142 491 0 8245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34984

[startup+0.200316 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31422
/proc/meminfo: memFree=30588208/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=38540 CPUtime=0.19 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 2188 0 0 0 19 0 0 0 20 0 1 0 126079705 39464960 8567 33554432000 4194304 6201397 140735998734016 140737098186744 4292961 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 9635 8568 143 491 0 9134 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38540

[startup+0.300272 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31422
/proc/meminfo: memFree=30588208/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=45320 CPUtime=0.29 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 3824 0 0 0 29 0 0 0 20 0 1 0 126079705 46407680 10082 33554432000 4194304 6201397 140735998734016 140737098186744 4213110 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 11330 10082 146 491 0 10829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45320

[startup+0.700255 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31422
/proc/meminfo: memFree=30588208/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=53928 CPUtime=0.68 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 4506 0 0 0 68 0 0 0 20 0 1 0 126079705 55222272 11036 33554432000 4194304 6201397 140735998734016 140735998732296 4214889 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 13482 11036 147 491 0 12981 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 53928

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31423
/proc/meminfo: memFree=30542224/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=55508 CPUtime=1.49 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 11316 0 0 0 148 1 0 0 20 0 1 0 126079705 56840192 11920 33554432000 4194304 6201397 140735998734016 140735998732296 4214872 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 13877 11920 147 491 0 13376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55508

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31423
/proc/meminfo: memFree=30539976/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=72160 CPUtime=3.08 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 21192 0 0 0 306 2 0 0 20 0 1 0 126079705 73891840 15913 33554432000 4194304 6201397 140735998734016 140735998732296 4216020 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 18040 15913 147 491 0 17539 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72160

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31423
/proc/meminfo: memFree=30488136/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=135916 CPUtime=6.28 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 26892 0 0 0 624 4 0 0 20 0 1 0 126079705 139177984 26891 33554432000 4194304 6201397 140735998734016 140735998732296 4213257 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 33979 26891 147 491 0 33478 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 135916

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31423
/proc/meminfo: memFree=30463440/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=135916 CPUtime=12.68 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 26969 0 0 0 1263 5 0 0 20 0 1 0 126079705 139177984 31050 33554432000 4194304 6201397 140735998734016 140735998732296 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 33979 31050 147 491 0 33478 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 135916

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31423
/proc/meminfo: memFree=30423916/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=186364 CPUtime=25.48 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 27142 0 0 0 2543 5 0 0 20 0 1 0 126079705 190836736 40926 33554432000 4194304 6201397 140735998734016 140735998732728 4213192 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 46591 40926 147 491 0 46090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 186364

[startup+51.1003 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 31423
/proc/meminfo: memFree=30315568/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=406372 CPUtime=51.07 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 32395 0 0 0 5099 8 0 0 20 0 1 0 126079705 416124928 67631 33554432000 4194304 6201397 140735998734016 140735998732584 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/31422/statm: 101593 67631 147 491 0 101092 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 406372

[startup+102.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 31470
/proc/meminfo: memFree=30355344/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=424268 CPUtime=102.27 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 38014 0 0 0 10217 10 0 0 20 0 1 0 126079705 434450432 86475 33554432000 4194304 6201397 140735998734016 140735998732296 4213365 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 106067 86475 147 491 0 105566 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 424268

[startup+162.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 31471
/proc/meminfo: memFree=30297524/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=438704 CPUtime=162.25 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 42889 0 0 0 16214 11 0 0 20 0 1 0 126079705 449232896 97849 33554432000 4194304 6201397 140735998734016 140735998732296 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 109676 97849 147 491 0 109175 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 438704

[startup+222.307 s]
/proc/loadavg: 2.21 2.09 2.02 3/177 31518
/proc/meminfo: memFree=30059596/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=441280 CPUtime=222.24 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 43767 0 0 0 22213 11 0 0 20 0 1 0 126079705 451870720 107441 33554432000 4194304 6201397 140735998734016 140735998732296 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 110320 107441 147 491 0 109819 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 441280

[startup+282.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/177 31519
/proc/meminfo: memFree=29883176/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=671996 CPUtime=282.22 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 48116 0 0 0 28209 13 0 0 20 0 1 0 126079705 688123904 121251 33554432000 4194304 6201397 140735998734016 140735998732296 4215861 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 167999 121251 160 491 0 167498 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 671996

[startup+342.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/178 31523
/proc/meminfo: memFree=29726692/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=671996 CPUtime=342.22 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 48351 0 0 0 34208 14 0 0 20 0 1 0 126079705 688123904 125860 33554432000 4194304 6201397 140735998734016 140735998732296 4213348 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 167999 125860 160 491 0 167498 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 671996

[startup+402.3 s]
/proc/loadavg: 2.20 2.10 2.03 3/177 31524
/proc/meminfo: memFree=29644896/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=682232 CPUtime=402.21 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 52317 0 0 0 40206 15 0 0 20 0 1 0 126079705 698605568 146241 33554432000 4194304 6201397 140735998734016 140735998732584 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 170558 146241 160 491 0 170057 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 682232

[startup+462.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/177 31525
/proc/meminfo: memFree=29597052/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=694704 CPUtime=462.21 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 56978 0 0 0 46204 17 0 0 20 0 1 0 126079705 711376896 158034 33554432000 4194304 6201397 140735998734016 140735998732296 4213268 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 173676 158034 160 491 0 173175 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 694704

[startup+522.3 s]
/proc/loadavg: 2.08 2.09 2.03 3/177 31527
/proc/meminfo: memFree=29546212/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=712888 CPUtime=522.19 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 63208 0 0 0 52201 18 0 0 20 0 1 0 126079705 729997312 169264 33554432000 4194304 6201397 140735998734016 140735998732296 4213178 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 178222 169264 160 491 0 177721 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 712888

[startup+582.3 s]
/proc/loadavg: 2.18 2.11 2.04 3/177 31528
/proc/meminfo: memFree=29492660/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1064056 CPUtime=582.18 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 65376 0 0 0 58199 19 0 0 20 0 1 0 126079705 1089593344 178053 33554432000 4194304 6201397 140735998734016 140735998733048 4213178 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 266014 178053 160 491 0 265513 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1064056


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.09 2.05 3/178 31538
/proc/meminfo: memFree=29327124/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1070532 CPUtime=942.13 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 70521 0 0 0 94192 21 0 0 20 0 1 0 126079705 1096224768 198559 33554432000 4194304 6201397 140735998734016 140735998732296 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 267633 198559 160 491 0 267132 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1070532

[startup+1002.3 s]
/proc/loadavg: 2.13 2.10 2.05 3/177 31539
/proc/meminfo: memFree=29290420/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1071412 CPUtime=1002.12 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 71174 0 0 0 100191 21 0 0 20 0 1 0 126079705 1097125888 200366 33554432000 4194304 6201397 140735998734016 140735998732728 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 267853 200366 160 491 0 267352 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1071412

[startup+1062.3 s]
/proc/loadavg: 2.05 2.08 2.04 3/177 31540
/proc/meminfo: memFree=29086988/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1075580 CPUtime=1062.11 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 72517 0 0 0 106190 21 0 0 20 0 1 0 126079705 1101393920 201440 33554432000 4194304 6201397 140735998734016 140735998732728 4213178 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 268895 201440 160 491 0 268394 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 1075580

[startup+1122.3 s]
/proc/loadavg: 2.15 2.11 2.05 3/177 31542
/proc/meminfo: memFree=29043568/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1100268 CPUtime=1122.11 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 79179 0 0 0 112189 22 0 0 20 0 1 0 126079705 1126674432 207577 33554432000 4194304 6201397 140735998734016 140735998732296 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 275067 207577 166 491 0 274566 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1100268

[startup+1182.3 s]
/proc/loadavg: 2.24 2.13 2.06 3/177 31543
/proc/meminfo: memFree=28956124/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1129168 CPUtime=1182.09 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 86537 0 0 0 118186 23 0 0 20 0 1 0 126079705 1156268032 228731 33554432000 4194304 6201397 140735998734016 140735998732728 4216025 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 282292 228731 166 491 0 281791 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1129168

[startup+1242.3 s]
/proc/loadavg: 2.13 2.12 2.06 3/177 31544
/proc/meminfo: memFree=28860596/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1134108 CPUtime=1242.08 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 87844 0 0 0 124183 25 0 0 20 0 1 0 126079705 1161326592 250989 33554432000 4194304 6201397 140735998734016 140735998732728 4213168 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 283527 250989 166 491 0 283026 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1134108

[startup+1302.3 s]
/proc/loadavg: 2.14 2.13 2.07 3/177 31545
/proc/meminfo: memFree=28818348/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1145508 CPUtime=1302.07 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 90675 0 0 0 130181 26 0 0 20 0 1 0 126079705 1173000192 260974 33554432000 4194304 6201397 140735998734016 140735998732728 4213178 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 286377 260974 166 491 0 285876 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1145508

[startup+1362.3 s]
/proc/loadavg: 2.10 2.11 2.07 3/177 31546
/proc/meminfo: memFree=28796136/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1150184 CPUtime=1362.06 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 91819 0 0 0 136180 26 0 0 20 0 1 0 126079705 1177788416 262118 33554432000 4194304 6201397 140735998734016 140735998732296 4213249 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 287546 262118 166 491 0 287045 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 1150184

[startup+1422.3 s]
/proc/loadavg: 2.12 2.12 2.07 3/177 31548
/proc/meminfo: memFree=28795764/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1150184 CPUtime=1422.06 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 91819 0 0 0 142180 26 0 0 20 0 1 0 126079705 1177788416 262118 33554432000 4194304 6201397 140735998734016 140735998732296 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 287546 262118 166 491 0 287045 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1150184

[startup+1482.3 s]
/proc/loadavg: 2.11 2.11 2.07 3/177 31549
/proc/meminfo: memFree=28710748/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1150600 CPUtime=1482.05 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 91955 0 0 0 148178 27 0 0 20 0 1 0 126079705 1178214400 265831 33554432000 4194304 6201397 140735998734016 140735998732728 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 287650 265831 166 491 0 287149 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 1150600

[startup+1542.31 s]
/proc/loadavg: 2.09 2.11 2.07 3/178 31553
/proc/meminfo: memFree=28666680/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1161368 CPUtime=1542.04 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 94673 0 0 0 154177 27 0 0 20 0 1 0 126079705 1189240832 276725 33554432000 4194304 6201397 140735998734016 140735998732680 4213244 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 290342 276725 166 491 0 289841 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 1161368

[startup+1602.3 s]
/proc/loadavg: 2.07 2.10 2.07 3/177 31554
/proc/meminfo: memFree=28549560/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1762060 CPUtime=1602.03 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 101486 0 0 0 160173 30 0 0 20 0 1 0 126079705 1804349440 306016 33554432000 4194304 6201397 140735998734016 140735998733048 4213249 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 440515 306016 166 491 0 440014 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 1762060

[startup+1662.3 s]
/proc/loadavg: 2.12 2.11 2.08 3/177 31555
/proc/meminfo: memFree=28548564/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1762060 CPUtime=1662.02 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 101487 0 0 0 166172 30 0 0 20 0 1 0 126079705 1804349440 306017 33554432000 4194304 6201397 140735998734016 140735998733048 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 440515 306017 166 491 0 440014 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 1762060

[startup+1722.3 s]
/proc/loadavg: 2.20 2.13 2.09 3/177 31557
/proc/meminfo: memFree=28488196/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1781716 CPUtime=1722.01 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 105471 0 0 0 172170 31 0 0 20 0 1 0 126079705 1824477184 320732 33554432000 4194304 6201397 140735998734016 140735998732728 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 445429 320732 166 491 0 444928 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 1781716

[startup+1782.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 31558
/proc/meminfo: memFree=28482888/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1782564 CPUtime=1782 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 105713 0 0 0 178169 31 0 0 20 0 1 0 126079705 1825345536 321836 33554432000 4194304 6201397 140735998734016 140735998732728 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 445641 321836 166 491 0 445140 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 1782564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 31559
/proc/meminfo: memFree=28482884/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1782564 CPUtime=1800 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 105713 0 0 0 179969 31 0 0 20 0 1 0 126079705 1825345536 321836 33554432000 4194304 6201397 140735998734016 140735998732728 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 445641 321836 166 491 0 445140 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1782564

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 31422 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 31559
/proc/meminfo: memFree=28482884/32872528 swapFree=11320/319964
[pid=31422] ppid=31419 vsize=1782564 CPUtime=1800 cores=0,2,4,6
/proc/31422/stat : 31422 (cdcl-cuttingpla) R 31419 31422 29711 0 -1 4202496 105713 0 0 0 179969 31 0 0 20 0 1 0 126079705 1825345536 321836 33554432000 4194304 6201397 140735998734016 140735998732728 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/31422/statm: 445641 321836 166 491 0 445140 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1782564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.7
CPU system time (s): 0.319951
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 1782564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.319951
maximum resident set size= 1287344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105713
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= 11
involuntary context switches= 1931

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.95025 second user time and 7.09292 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-09 05:04:24
IDJOB=4088542
IDBENCH=90381
IDSOLVER=2550
FILE ID=node128/4088542-1465441464
RUNJOBID= node128-1465427031-29727
PBS_JOBID= 19859784
Free space on /tmp= 71744 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_0null0mast_rapportOE2.0_TMAX120_K67_cod1.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088542-1465441464/watcher-4088542-1465441464 -o /tmp/evaluation-result-4088542-1465441464/solver-4088542-1465441464 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465427031-29727 --watchdog 1960 --input HOME/instance-4088542-1465441464.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= b9a8630bbf7b957f842f31a8ccfab571
RANDOM SEED=1697672438

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.54
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		: 2666.486
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		: 2666.486
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		: 2666.486
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:        30588472 kB
Buffers:          191936 kB
Cached:           765944 kB
SwapCached:         1660 kB
Active:           466116 kB
Inactive:         741464 kB
Active(anon):     249772 kB
Inactive(anon):     2136 kB
Active(file):     216344 kB
Inactive(file):   739328 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098544 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        636272 kB
Mapped:             7668 kB
Shmem:                 0 kB
Slab:             625728 kB
SReclaimable:      69280 kB
SUnreclaim:       556448 kB
KernelStack:        1472 kB
PageTables:         5100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     699656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    612352 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= 71740 MiB
End job on node128 at 2016-06-09 05:34:25