Trace number 4088413

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 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-rand2d8467.cudf.paranoid.opb
MD5SUM273841d98ff0d22c152be4529d8a88f8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark13125
Best CPU time to get the best result obtained on this benchmark0.337947
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6308
Total number of constraints27601
Number of constraints which are clauses27304
Number of constraints which are cardinality constraints (but not clauses)297
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2358
Biggest coefficient in the objective function 1809
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 998566
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1809
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 998566
Number of bits of the biggest sum of numbers20
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= 6308 #constraint= 27601
178.46/178.59	c #Conflicts:       1000 | #Learnt:       1090 | 0.000
178.46/178.59	c total clause space: 78.2603MB
178.46/178.59	c total #watches: 1434408
699.38/699.53	c total #propagations: 1406099 / total #impl: 143550266 (eff. 0.010)
699.38/699.53	c #Conflicts:       2000 | #Learnt:       2155 | 0.000
699.38/699.53	c total clause space: 127.173MB
699.38/699.53	c total #watches: 3011135
1064.64/1064.86	c total #propagations: 2283717 / total #impl: 422783505 (eff. 0.005)
1064.64/1064.86	c GC COLLECT
1064.64/1064.86	c #Conflicts:       3000 | #Learnt:       2325 | 0.000
1064.64/1064.86	c total clause space: 127.173MB
1064.64/1064.86	c total #watches: 3404584
1550.55/1550.88	c total #propagations: 3097097 / total #impl: 670869031 (eff. 0.005)
1550.55/1550.88	c #Conflicts:       4000 | #Learnt:       3393 | 0.000
1550.55/1550.88	c total clause space: 206.656MB
1550.55/1550.88	c total #watches: 5009415

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-4088413-1465437621/watcher-4088413-1465437621 -o /tmp/evaluation-result-4088413-1465437621/solver-4088413-1465437621 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465427017-2298 --watchdog 1960 --input HOME/instance-4088413-1465437621.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=3431
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: 2.18 2.21 2.18 3/179 3434
/proc/meminfo: memFree=28851132/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 125694162 29810688 5268 33554432000 4194304 6201397 140734377819792 140736541334584 4211048 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 7278 5268 130 491 0 6777 0

[startup+0.100164 s]
/proc/loadavg: 2.18 2.21 2.18 3/179 3434
/proc/meminfo: memFree=28851132/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=34364 CPUtime=0.09 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 1345 0 0 0 9 0 0 0 20 0 1 0 125694162 35188736 7504 33554432000 4194304 6201397 140734377819792 140734377817928 4207438 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 8591 7504 142 491 0 8090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34364

[startup+0.200355 s]
/proc/loadavg: 2.18 2.21 2.18 3/179 3434
/proc/meminfo: memFree=28851132/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=37576 CPUtime=0.19 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 1789 0 0 0 19 0 0 0 20 0 1 0 125694162 38477824 7827 33554432000 4194304 6201397 140734377819792 140734377817928 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 9394 7827 147 491 0 8893 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37576

[startup+0.300291 s]
/proc/loadavg: 2.18 2.21 2.18 3/179 3434
/proc/meminfo: memFree=28851132/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=37704 CPUtime=0.29 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 1821 0 0 0 29 0 0 0 20 0 1 0 125694162 38608896 7855 33554432000 4194304 6201397 140734377819792 140734377817928 4213186 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 9426 7855 147 491 0 8925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37704

[startup+0.700231 s]
/proc/loadavg: 2.18 2.21 2.18 3/179 3434
/proc/meminfo: memFree=28851132/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=37836 CPUtime=0.69 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 1889 0 0 0 69 0 0 0 20 0 1 0 125694162 38744064 7918 33554432000 4194304 6201397 140734377819792 140734377817928 4213178 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 9459 7918 147 491 0 8958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37836

[startup+1.50031 s]
/proc/loadavg: 2.18 2.21 2.18 3/180 3435
/proc/meminfo: memFree=28819672/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=38092 CPUtime=1.49 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 2049 0 0 0 149 0 0 0 20 0 1 0 125694162 39006208 8061 33554432000 4194304 6201397 140734377819792 140734377818632 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 9523 8061 147 491 0 9022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38092

[startup+3.10023 s]
/proc/loadavg: 2.18 2.21 2.18 3/180 3435
/proc/meminfo: memFree=28818556/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=38632 CPUtime=3.09 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 2212 0 0 0 309 0 0 0 20 0 1 0 125694162 39559168 8217 33554432000 4194304 6201397 140734377819792 140734377818504 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 9658 8217 147 491 0 9157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38632

[startup+6.30023 s]
/proc/loadavg: 2.25 2.22 2.18 3/180 3435
/proc/meminfo: memFree=28815648/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=43052 CPUtime=6.29 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 2320 0 0 0 629 0 0 0 20 0 1 0 125694162 44085248 8820 33554432000 4194304 6201397 140734377819792 140734377818680 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 10763 8820 147 491 0 10262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43052

[startup+12.7002 s]
/proc/loadavg: 2.23 2.22 2.18 3/180 3435
/proc/meminfo: memFree=28814204/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=44160 CPUtime=12.69 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 2632 0 0 0 1269 0 0 0 20 0 1 0 125694162 45219840 9128 33554432000 4194304 6201397 140734377819792 140734377818744 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 11040 9128 147 491 0 10539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44160

[startup+25.5003 s]
/proc/loadavg: 2.24 2.22 2.18 3/180 3435
/proc/meminfo: memFree=28805472/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=53660 CPUtime=25.48 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 3395 0 0 0 2548 0 0 0 20 0 1 0 125694162 54947840 11394 33554432000 4194304 6201397 140734377819792 140734377818504 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 13415 11394 147 491 0 12914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53660

[startup+51.1003 s]
/proc/loadavg: 2.22 2.22 2.18 3/180 3458
/proc/meminfo: memFree=28796816/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=68244 CPUtime=51.08 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 4302 0 0 0 5107 1 0 0 20 0 1 0 125694162 69881856 13800 33554432000 4194304 6201397 140734377819792 140734377818424 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 17061 13800 147 491 0 16560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68244

[startup+102.3 s]
/proc/loadavg: 2.24 2.23 2.18 4/179 3459
/proc/meminfo: memFree=28770024/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=94752 CPUtime=102.28 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 6198 0 0 0 10227 1 0 0 20 0 1 0 125694162 97026048 19784 33554432000 4194304 6201397 140734377819792 140734377818632 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 23688 19784 147 491 0 23187 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 94752

[startup+162.3 s]
/proc/loadavg: 2.15 2.21 2.18 3/179 3461
/proc/meminfo: memFree=28755420/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=129148 CPUtime=162.26 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 7313 0 0 0 16225 1 0 0 20 0 1 0 125694162 132247552 23418 33554432000 4194304 6201397 140734377819792 140734377818824 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 32287 23418 147 491 0 31786 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 129148

[startup+222.308 s]
/proc/loadavg: 2.15 2.20 2.18 3/179 3462
/proc/meminfo: memFree=28741692/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=129148 CPUtime=222.27 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 7331 0 0 0 22225 2 0 0 20 0 1 0 125694162 132247552 25991 33554432000 4194304 6201397 140734377819792 140734377818920 4213168 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 32287 25991 160 491 0 31786 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 129148

[startup+282.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/179 3647
/proc/meminfo: memFree=28782436/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=139856 CPUtime=282.25 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 9464 0 0 0 28223 2 0 0 20 0 1 0 125694162 143212544 30679 33554432000 4194304 6201397 140734377819792 140734377818744 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 34964 30679 160 491 0 34463 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 139856

[startup+342.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/179 3648
/proc/meminfo: memFree=28730120/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=190312 CPUtime=342.23 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 9781 0 0 0 34221 2 0 0 20 0 1 0 125694162 194879488 32006 33554432000 4194304 6201397 140734377819792 140734377818824 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 47578 32006 160 491 0 47077 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 190312

[startup+402.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/179 3649
/proc/meminfo: memFree=28692324/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=197308 CPUtime=402.22 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 11355 0 0 0 40220 2 0 0 20 0 1 0 125694162 202043392 35091 33554432000 4194304 6201397 140734377819792 140734377818504 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 49327 35091 160 491 0 48826 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 197308

[startup+462.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/179 3651
/proc/meminfo: memFree=28684524/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=197308 CPUtime=462.22 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 11502 0 0 0 46219 3 0 0 20 0 1 0 125694162 202043392 36260 33554432000 4194304 6201397 140734377819792 140734377818504 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 49327 36260 160 491 0 48826 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 197308

[startup+522.3 s]
/proc/loadavg: 2.40 2.29 2.20 3/179 3652
/proc/meminfo: memFree=28669340/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=197388 CPUtime=522.21 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 11731 0 0 0 52218 3 0 0 20 0 1 0 125694162 202125312 38533 33554432000 4194304 6201397 140734377819792 140734377818744 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 49347 38533 160 491 0 48846 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 197388

[startup+582.3 s]
/proc/loadavg: 2.23 2.27 2.20 3/180 3656
/proc/meminfo: memFree=28662432/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=197468 CPUtime=582.2 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 11823 0 0 0 58217 3 0 0 20 0 1 0 125694162 202207232 39647 33554432000 4194304 6201397 140734377819792 140734377818744 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 49367 39647 160 491 0 48866 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 197468


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


[startup+942.3 s]
/proc/loadavg: 2.24 2.26 2.20 3/179 3663
/proc/meminfo: memFree=28459732/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=197468 CPUtime=942.15 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 14619 0 0 0 94211 4 0 0 20 0 1 0 125694162 202207232 44083 33554432000 4194304 6201397 140734377819792 140734377818920 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 49367 44083 166 491 0 48866 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 197468

[startup+1002.3 s]
/proc/loadavg: 2.18 2.24 2.19 3/179 3664
/proc/meminfo: memFree=28457532/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=197468 CPUtime=1002.14 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 14654 0 0 0 100210 4 0 0 20 0 1 0 125694162 202207232 44190 33554432000 4194304 6201397 140734377819792 140734377818920 4213192 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 49367 44190 166 491 0 48866 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 197468

[startup+1062.3 s]
/proc/loadavg: 2.32 2.27 2.20 3/179 3666
/proc/meminfo: memFree=28445440/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=197628 CPUtime=1062.13 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 14680 0 0 0 106209 4 0 0 20 0 1 0 125694162 202371072 47282 33554432000 4194304 6201397 140734377819792 140734377818360 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 49407 47282 166 491 0 48906 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 197628

[startup+1122.3 s]
/proc/loadavg: 2.26 2.26 2.20 4/179 3667
/proc/meminfo: memFree=28423468/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=298100 CPUtime=1122.11 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 18031 0 0 0 112207 4 0 0 20 0 1 0 125694162 305254400 52134 33554432000 4194304 6201397 140734377819792 140734377818504 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 74525 52134 166 491 0 74024 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 298100

[startup+1182.3 s]
/proc/loadavg: 2.32 2.28 2.20 3/180 3671
/proc/meminfo: memFree=28413172/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=298740 CPUtime=1182.11 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 18271 0 0 0 118206 5 0 0 20 0 1 0 125694162 305909760 54418 33554432000 4194304 6201397 140734377819792 140734377818456 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 74685 54418 166 491 0 74184 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 298740

[startup+1242.3 s]
/proc/loadavg: 2.27 2.27 2.20 3/179 3672
/proc/meminfo: memFree=28404104/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=299060 CPUtime=1242.1 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 18512 0 0 0 124205 5 0 0 20 0 1 0 125694162 306237440 56703 33554432000 4194304 6201397 140734377819792 140734377818360 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 74765 56703 166 491 0 74264 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 299060

[startup+1302.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/179 3673
/proc/meminfo: memFree=28397428/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=299668 CPUtime=1302.09 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 18702 0 0 0 130204 5 0 0 20 0 1 0 125694162 306860032 57915 33554432000 4194304 6201397 140734377819792 140734377818504 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 74917 57915 166 491 0 74416 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 299668

[startup+1362.3 s]
/proc/loadavg: 2.14 2.23 2.19 3/179 3675
/proc/meminfo: memFree=28378460/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=313980 CPUtime=1362.08 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 21145 0 0 0 136202 6 0 0 20 0 1 0 125694162 321515520 62402 33554432000 4194304 6201397 140734377819792 140734377818504 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78495 62402 166 491 0 77994 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 313980

[startup+1422.3 s]
/proc/loadavg: 2.31 2.26 2.20 3/179 3676
/proc/meminfo: memFree=28370972/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=313980 CPUtime=1422.07 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 21347 0 0 0 142201 6 0 0 20 0 1 0 125694162 321515520 64137 33554432000 4194304 6201397 140734377819792 140734377818504 4213170 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78495 64137 166 491 0 77994 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 313980

[startup+1482.3 s]
/proc/loadavg: 2.28 2.26 2.20 3/179 3677
/proc/meminfo: memFree=28362144/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314108 CPUtime=1482.07 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 21600 0 0 0 148200 7 0 0 20 0 1 0 125694162 321646592 65923 33554432000 4194304 6201397 140734377819792 140734377818488 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78527 65923 166 491 0 78026 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 314108

[startup+1542.31 s]
/proc/loadavg: 2.20 2.24 2.19 4/179 3678
/proc/meminfo: memFree=28353316/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314236 CPUtime=1542.06 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 21888 0 0 0 154199 7 0 0 20 0 1 0 125694162 321777664 67744 33554432000 4194304 6201397 140734377819792 140734377818488 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78559 67744 166 491 0 78058 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 314236

[startup+1602.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/179 3679
/proc/meminfo: memFree=28346448/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314236 CPUtime=1602.04 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 22064 0 0 0 160197 7 0 0 20 0 1 0 125694162 321777664 69453 33554432000 4194304 6201397 140734377819792 140734377818920 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78559 69453 166 491 0 78058 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 314236

[startup+1662.3 s]
/proc/loadavg: 2.30 2.26 2.20 3/179 3681
/proc/meminfo: memFree=28336472/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314236 CPUtime=1662.03 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 22299 0 0 0 166196 7 0 0 20 0 1 0 125694162 321777664 71732 33554432000 4194304 6201397 140734377819792 140734377818920 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78559 71732 166 491 0 78058 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 314236

[startup+1722.3 s]
/proc/loadavg: 2.30 2.26 2.20 3/179 3682
/proc/meminfo: memFree=28332932/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314236 CPUtime=1722.02 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 22898 0 0 0 172195 7 0 0 20 0 1 0 125694162 321777664 72504 33554432000 4194304 6201397 140734377819792 140734377818920 4213361 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78559 72504 166 491 0 78058 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 314236

[startup+1782.3 s]
/proc/loadavg: 2.30 2.27 2.20 3/180 3686
/proc/meminfo: memFree=28329696/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314236 CPUtime=1782.02 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 23019 0 0 0 178194 8 0 0 20 0 1 0 125694162 321777664 72624 33554432000 4194304 6201397 140734377819792 140734377818920 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78559 72624 166 491 0 78058 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 314236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.45 2.30 2.21 3/180 3686
/proc/meminfo: memFree=28329748/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314236 CPUtime=1800.02 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 23019 0 0 0 179994 8 0 0 20 0 1 0 125694162 321777664 72624 33554432000 4194304 6201397 140734377819792 140734377818920 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78559 72624 166 491 0 78058 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 314236

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 3434 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.45 2.30 2.21 3/180 3686
/proc/meminfo: memFree=28329748/32872528 swapFree=20720/1686580
[pid=3434] ppid=3431 vsize=314236 CPUtime=1800.02 cores=1,3,5,7
/proc/3434/stat : 3434 (cdcl-cuttingpla) R 3431 3434 2281 0 -1 4202496 23019 0 0 0 179994 8 0 0 20 0 1 0 125694162 321777664 72624 33554432000 4194304 6201397 140734377819792 140734377818920 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3434/statm: 78559 72624 166 491 0 78058 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 314236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.084987
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 314236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.084987
maximum resident set size= 290496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23019
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= 6
involuntary context switches= 1863

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.10922 second user time and 7.18691 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-09 04:00:21
IDJOB=4088413
IDBENCH=72122
IDSOLVER=2550
FILE ID=node135/4088413-1465437621
RUNJOBID= node135-1465427017-2298
PBS_JOBID= 19859779
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand2d8467.cudf.paranoid.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088413-1465437621/watcher-4088413-1465437621 -o /tmp/evaluation-result-4088413-1465437621/solver-4088413-1465437621 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465427017-2298 --watchdog 1960 --input HOME/instance-4088413-1465437621.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 273841d98ff0d22c152be4529d8a88f8
RANDOM SEED=333890481

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:        28851396 kB
Buffers:          130604 kB
Cached:          1286812 kB
SwapCached:         1808 kB
Active:           647284 kB
Inactive:         947396 kB
Active(anon):     177424 kB
Inactive(anon):     2172 kB
Active(file):     469860 kB
Inactive(file):   945224 kB
Unevictable:     1686580 kB
Mlocked:           20720 kB
SwapTotal:      67108856 kB
SwapFree:       67098388 kB
Dirty:              3160 kB
Writeback:             0 kB
AnonPages:       1951168 kB
Mapped:             7684 kB
Shmem:                 0 kB
Slab:             607676 kB
SReclaimable:      51532 kB
SUnreclaim:       556144 kB
KernelStack:        1496 kB
PageTables:         7668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1992204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1921024 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= 71720 MiB
End job on node135 at 2016-06-09 04:30:21