Trace number 4088553

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) 1800.03 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 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 40451 #constraint= 40950
184.56/184.61	c #Conflicts:       1000 | #Learnt:       1027 | 1.010
184.56/184.61	c total clause space: 545.701MB
184.56/184.61	c total #watches: 3449383
718.68/718.89	c total #propagations: 2371473 / total #impl: 275685746 (eff. 0.009)
718.68/718.89	c #Conflicts:       2000 | #Learnt:       2039 | 1.356
718.68/718.89	c total clause space: 886.764MB
718.68/718.89	c total #watches: 7919284
1009.33/1009.52	c total #propagations: 3267721 / total #impl: 636802768 (eff. 0.005)
1009.33/1009.52	c GC COLLECT
1009.33/1009.52	c #Conflicts:       3000 | #Learnt:       2062 | 1.335
1009.33/1009.52	c total clause space: 886.764MB
1009.33/1009.52	c total #watches: 5455840
1422.08/1422.31	c total #propagations: 4003978 / total #impl: 651701698 (eff. 0.006)
1422.08/1422.31	c #Conflicts:       4000 | #Learnt:       3065 | 1.069
1422.08/1422.31	c total clause space: 1440.99MB
1422.08/1422.31	c total #watches: 7795619

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-4088553-1465441478/watcher-4088553-1465441478 -o /tmp/evaluation-result-4088553-1465441478/solver-4088553-1465441478 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465427017-2297 --watchdog 1960 --input HOME/instance-4088553-1465441478.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=3939
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: 2.22 2.25 2.19 3/178 3942
/proc/meminfo: memFree=28227416/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 126079908 29810688 5268 33554432000 4194304 6201397 140734300367536 140733914640856 4211056 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 7278 5268 130 491 0 6777 0

[startup+0.100166 s]
/proc/loadavg: 2.22 2.25 2.19 3/178 3942
/proc/meminfo: memFree=28227416/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=35432 CPUtime=0.09 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 1469 0 0 0 9 0 0 0 20 0 1 0 126079908 36282368 7601 33554432000 4194304 6201397 140734300367536 140733914640856 4207438 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 8858 7601 142 491 0 8357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35432

[startup+0.200362 s]
/proc/loadavg: 2.22 2.25 2.19 3/178 3942
/proc/meminfo: memFree=28227416/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=43240 CPUtime=0.19 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 3376 0 0 0 19 0 0 0 20 0 1 0 126079908 44277760 9233 33554432000 4194304 6201397 140734300367536 140733914640856 5408672 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 10810 9233 143 491 0 10309 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43240

[startup+0.300339 s]
/proc/loadavg: 2.22 2.25 2.19 3/178 3942
/proc/meminfo: memFree=28227416/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=52784 CPUtime=0.29 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 4119 0 0 0 29 0 0 0 20 0 1 0 126079908 54050816 10312 33554432000 4194304 6201397 140734300367536 140733914640856 4213110 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 13196 10312 147 491 0 12695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52784

[startup+0.700232 s]
/proc/loadavg: 2.22 2.25 2.19 3/178 3942
/proc/meminfo: memFree=28227416/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=52784 CPUtime=0.68 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 4183 0 0 0 68 0 0 0 20 0 1 0 126079908 54050816 11909 33554432000 4194304 6201397 140734300367536 140734300366104 4213192 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 13196 11909 147 491 0 12695 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52784

[startup+1.50024 s]
/proc/loadavg: 2.22 2.25 2.19 3/179 3943
/proc/meminfo: memFree=28180476/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=64300 CPUtime=1.48 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 4410 0 0 0 148 0 0 0 20 0 1 0 126079908 65843200 11946 33554432000 4194304 6201397 140734300367536 140734300366104 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 16075 11946 147 491 0 15574 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64300

[startup+3.10023 s]
/proc/loadavg: 2.22 2.25 2.19 3/179 3943
/proc/meminfo: memFree=28175016/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=65516 CPUtime=3.08 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 4906 0 0 0 308 0 0 0 20 0 1 0 126079908 67088384 13784 33554432000 4194304 6201397 140734300367536 140734300366104 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 16379 13784 147 491 0 15878 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65516

[startup+6.3003 s]
/proc/loadavg: 2.20 2.24 2.19 3/179 3943
/proc/meminfo: memFree=28154188/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=118544 CPUtime=6.29 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 8393 0 0 0 627 2 0 0 20 0 1 0 126079908 121389056 21292 33554432000 4194304 6201397 140734300367536 140734300365816 4214954 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 29636 21292 147 491 0 29135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118544

[startup+12.7002 s]
/proc/loadavg: 2.18 2.24 2.19 3/179 3943
/proc/meminfo: memFree=28072296/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=186048 CPUtime=12.69 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 17546 0 0 0 1266 3 0 0 20 0 1 0 126079908 190513152 37476 33554432000 4194304 6201397 140734300367536 140734300366328 4213348 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 46512 37476 147 491 0 46011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 186048

[startup+25.5004 s]
/proc/loadavg: 2.21 2.24 2.19 3/179 3943
/proc/meminfo: memFree=27984132/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=277296 CPUtime=25.48 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 31901 0 0 0 2542 6 0 0 20 0 1 0 126079908 283951104 51369 33554432000 4194304 6201397 140734300367536 140734300365816 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 69324 51369 147 491 0 68823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 277296

[startup+51.1004 s]
/proc/loadavg: 2.19 2.24 2.19 3/179 3943
/proc/meminfo: memFree=27924628/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=284684 CPUtime=51.08 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 35794 0 0 0 5100 8 0 0 20 0 1 0 126079908 291516416 65506 33554432000 4194304 6201397 140734300367536 140734300366248 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 71171 65506 147 491 0 70670 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 284684

[startup+102.3 s]
/proc/loadavg: 2.19 2.23 2.19 3/179 3944
/proc/meminfo: memFree=27793292/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=417160 CPUtime=102.28 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 36064 0 0 0 10219 9 0 0 20 0 1 0 126079908 427171840 94389 33554432000 4194304 6201397 140734300367536 140734300366248 4213180 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 104290 94389 147 491 0 103789 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 417160

[startup+162.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/179 3945
/proc/meminfo: memFree=27747736/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=417940 CPUtime=162.26 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 39400 0 0 0 16217 9 0 0 20 0 1 0 126079908 427970560 100760 33554432000 4194304 6201397 140734300367536 140734300366488 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 104485 100760 147 491 0 103984 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 417940

[startup+222.307 s]
/proc/loadavg: 2.38 2.29 2.20 3/179 3947
/proc/meminfo: memFree=27603164/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=648332 CPUtime=222.26 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 50753 0 0 0 22213 13 0 0 20 0 1 0 126079908 663891968 132260 33554432000 4194304 6201397 140734300367536 140734300366248 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 162083 132260 160 491 0 161582 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 648332

[startup+282.3 s]
/proc/loadavg: 2.28 2.28 2.20 4/179 3948
/proc/meminfo: memFree=27499836/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=667276 CPUtime=282.25 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 61771 0 0 0 28210 15 0 0 20 0 1 0 126079908 683290624 154397 33554432000 4194304 6201397 140734300367536 140734300365816 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 166819 154397 160 491 0 166318 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 667276

[startup+342.3 s]
/proc/loadavg: 2.25 2.27 2.20 3/180 3952
/proc/meminfo: memFree=27468024/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=668956 CPUtime=342.24 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 63177 0 0 0 34208 16 0 0 20 0 1 0 126079908 685010944 159972 33554432000 4194304 6201397 140734300367536 140734300366168 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 167239 159972 160 491 0 166738 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 668956

[startup+402.3 s]
/proc/loadavg: 2.36 2.29 2.21 4/179 3953
/proc/meminfo: memFree=27441296/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=672400 CPUtime=402.23 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 64631 0 0 0 40207 16 0 0 20 0 1 0 126079908 688537600 164354 33554432000 4194304 6201397 140734300367536 140734300365816 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 168100 164354 160 491 0 167599 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 672400

[startup+462.3 s]
/proc/loadavg: 2.23 2.27 2.20 3/179 3954
/proc/meminfo: memFree=27380196/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1043496 CPUtime=462.22 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 72331 0 0 0 46204 18 0 0 20 0 1 0 126079908 1068539904 177049 33554432000 4194304 6201397 140734300367536 140734300365816 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 260874 177049 160 491 0 260373 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1043496

[startup+522.3 s]
/proc/loadavg: 2.28 2.26 2.20 4/179 3956
/proc/meminfo: memFree=27354516/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1043240 CPUtime=522.2 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 72921 0 0 0 52202 18 0 0 20 0 1 0 126079908 1068277760 179671 33554432000 4194304 6201397 140734300367536 140734300365816 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 260810 179671 160 491 0 260309 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1043240

[startup+582.3 s]
/proc/loadavg: 2.21 2.24 2.20 3/179 3957
/proc/meminfo: memFree=27330996/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1045284 CPUtime=582.19 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 73960 0 0 0 58201 18 0 0 20 0 1 0 126079908 1070370816 181601 33554432000 4194304 6201397 140734300367536 140734300366248 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 261321 181601 160 491 0 260820 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1045284


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


[startup+942.3 s]
/proc/loadavg: 2.33 2.22 2.19 4/180 3967
/proc/meminfo: memFree=27078928/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1047112 CPUtime=942.14 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 109898 0 0 0 94188 26 0 0 20 0 1 0 126079908 1072242688 225730 33554432000 4194304 6201397 140734300367536 140734300366248 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 261778 225730 166 491 0 261277 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1047112

[startup+1002.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/179 3968
/proc/meminfo: memFree=26989480/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1047112 CPUtime=1002.14 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 109959 0 0 0 100187 27 0 0 20 0 1 0 126079908 1072242688 246231 33554432000 4194304 6201397 140734300367536 140734300366248 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 261778 246231 166 491 0 261277 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1047112

[startup+1062.3 s]
/proc/loadavg: 2.16 2.20 2.18 4/179 3969
/proc/meminfo: memFree=26848528/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1615956 CPUtime=1062.13 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 111113 0 0 0 106184 29 0 0 20 0 1 0 126079908 1654738944 280548 33554432000 4194304 6201397 140734300367536 140734300366200 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 403989 280548 166 491 0 403488 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1615956

[startup+1122.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/178 3970
/proc/meminfo: memFree=26791056/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1621616 CPUtime=1122.11 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 125351 0 0 0 112180 31 0 0 20 0 1 0 126079908 1660534784 293717 33554432000 4194304 6201397 140734300367536 140734300366200 4213178 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 405404 293717 166 491 0 404903 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1621616

[startup+1182.3 s]
/proc/loadavg: 2.24 2.23 2.19 4/179 3972
/proc/meminfo: memFree=26744408/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1624468 CPUtime=1182.1 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 138677 0 0 0 118176 34 0 0 20 0 1 0 126079908 1663455232 304670 33554432000 4194304 6201397 140734300367536 140734300365816 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 406117 304670 166 491 0 405616 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 1624468

[startup+1242.3 s]
/proc/loadavg: 2.22 2.23 2.19 3/179 3973
/proc/meminfo: memFree=26731004/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1627720 CPUtime=1242.09 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 140434 0 0 0 124174 35 0 0 20 0 1 0 126079908 1666785280 307497 33554432000 4194304 6201397 140734300367536 140734300366104 4213192 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 406930 307497 166 491 0 406429 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 1627720

[startup+1302.3 s]
/proc/loadavg: 2.26 2.25 2.19 4/179 3974
/proc/meminfo: memFree=26702056/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1627072 CPUtime=1302.08 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 144239 0 0 0 130172 36 0 0 20 0 1 0 126079908 1666121728 311482 33554432000 4194304 6201397 140734300367536 140734300366488 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 406768 311482 166 491 0 406267 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1627072

[startup+1362.3 s]
/proc/loadavg: 2.20 2.23 2.18 4/179 3975
/proc/meminfo: memFree=26662500/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1628076 CPUtime=1362.08 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 147005 0 0 0 136171 37 0 0 20 0 1 0 126079908 1667149824 319383 33554432000 4194304 6201397 140734300367536 140734300366248 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 407019 319383 166 491 0 406518 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1628076

[startup+1422.3 s]
/proc/loadavg: 2.28 2.26 2.19 3/179 3976
/proc/meminfo: memFree=26568120/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1636652 CPUtime=1422.08 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 161498 0 0 0 142168 40 0 0 20 0 1 0 126079908 1675931648 337311 33554432000 4194304 6201397 140734300367536 140734300365816 4213371 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 409163 337311 166 491 0 408662 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 1636652

[startup+1482.3 s]
/proc/loadavg: 2.36 2.28 2.20 4/179 3978
/proc/meminfo: memFree=26545716/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1638292 CPUtime=1482.06 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 163757 0 0 0 148166 40 0 0 20 0 1 0 126079908 1677611008 339823 33554432000 4194304 6201397 140734300367536 140734300366104 4213249 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 409573 339823 166 491 0 409072 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1638292

[startup+1542.31 s]
/proc/loadavg: 2.18 2.24 2.19 3/180 3982
/proc/meminfo: memFree=26541004/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1638876 CPUtime=1542.06 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 164421 0 0 0 154165 41 0 0 20 0 1 0 126079908 1678209024 340987 33554432000 4194304 6201397 140734300367536 140734300366104 4213178 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 409719 340987 166 491 0 409218 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 1638876

[startup+1602.3 s]
/proc/loadavg: 2.19 2.24 2.19 4/179 4028
/proc/meminfo: memFree=26845588/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1640744 CPUtime=1602.04 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 169930 0 0 0 160162 42 0 0 20 0 1 0 126079908 1680121856 347077 33554432000 4194304 6201397 140734300367536 140734300366200 4213180 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 410186 347077 166 491 0 409685 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1640744

[startup+1662.3 s]
/proc/loadavg: 2.38 2.28 2.20 4/179 4029
/proc/meminfo: memFree=26599180/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1648104 CPUtime=1662.03 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 174677 0 0 0 166160 43 0 0 20 0 1 0 126079908 1687658496 353867 33554432000 4194304 6201397 140734300367536 140734300366104 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 412026 353867 166 491 0 411525 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1648104

[startup+1722.3 s]
/proc/loadavg: 2.19 2.25 2.19 4/179 4030
/proc/meminfo: memFree=26538276/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1648104 CPUtime=1722.02 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 174957 0 0 0 172159 43 0 0 20 0 1 0 126079908 1687658496 354899 33554432000 4194304 6201397 140734300367536 140734300366248 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 412026 354899 166 491 0 411525 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1648104

[startup+1782.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/179 4032
/proc/meminfo: memFree=26526652/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1648232 CPUtime=1782.02 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 175767 0 0 0 178158 44 0 0 20 0 1 0 126079908 1687789568 357484 33554432000 4194304 6201397 140734300367536 140734300366248 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 412058 357484 166 491 0 411557 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 1648232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.37 2.27 2.20 4/179 4033
/proc/meminfo: memFree=26526536/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1648232 CPUtime=1800.01 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 175767 0 0 0 179957 44 0 0 20 0 1 0 126079908 1687789568 357484 33554432000 4194304 6201397 140734300367536 140734300366248 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 412058 357484 166 491 0 411557 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1648232

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 3942 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.37 2.27 2.20 4/179 4033
/proc/meminfo: memFree=26526536/32872528 swapFree=20720/1686580
[pid=3942] ppid=3939 vsize=1648232 CPUtime=1800.01 cores=0,2,4,6
/proc/3942/stat : 3942 (cdcl-cuttingpla) R 3939 3942 2281 0 -1 4202496 175767 0 0 0 179957 44 0 0 20 0 1 0 126079908 1687789568 357484 33554432000 4194304 6201397 140734300367536 140734300366248 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/3942/statm: 412058 357484 166 491 0 411557 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1648232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.58
CPU system time (s): 0.446932
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 1649000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.446932
maximum resident set size= 1430424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175767
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= 8
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.5081 second user time and 10.2254 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-09 05:04:38
IDJOB=4088553
IDBENCH=90464
IDSOLVER=2550
FILE ID=node135/4088553-1465441478
RUNJOBID= node135-1465427017-2297
PBS_JOBID= 19859779
Free space on /tmp= 71728 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_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088553-1465441478/watcher-4088553-1465441478 -o /tmp/evaluation-result-4088553-1465441478/solver-4088553-1465441478 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465427017-2297 --watchdog 1960 --input HOME/instance-4088553-1465441478.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 8afe476b50af46eea541bd7c9433564e
RANDOM SEED=830297880

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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:        28227416 kB
Buffers:          134432 kB
Cached:          1297004 kB
SwapCached:         1808 kB
Active:          1261840 kB
Inactive:         955460 kB
Active(anon):     786400 kB
Inactive(anon):     2172 kB
Active(file):     475440 kB
Inactive(file):   953288 kB
Unevictable:     1686580 kB
Mlocked:           20720 kB
SwapTotal:      67108856 kB
SwapFree:       67098388 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:       2412652 kB
Mapped:             7668 kB
Shmem:                 0 kB
Slab:             607876 kB
SReclaimable:      51744 kB
SUnreclaim:       556132 kB
KernelStack:        1488 kB
PageTables:         8964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2822932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2301952 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 node135 at 2016-06-09 05:34:39