Trace number 4107301

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.newlist/normalized-rand767898.cudf.paranoid.opb
MD5SUM6efb1d8368fd5925c68cb6444d9e1cc2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4821
Best CPU time to get the best result obtained on this benchmark0.234963
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5530
Total number of constraints24745
Number of constraints which are clauses24476
Number of constraints which are cardinality constraints (but not clauses)269
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 2069
Biggest coefficient in the objective function 1520
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 839038
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1520
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 839038
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= 5530 #constraint= 24745
212.46/212.54	c #Conflicts:       1000 | #Learnt:       1363 | 0.000
212.46/212.54	c total clause space: 48.1602MB
212.46/212.54	c total #watches: 1247149
771.58/771.74	c total #propagations: 2549351 / total #impl: 149937898 (eff. 0.017)
771.58/771.74	c #Conflicts:       2000 | #Learnt:       2621 | 0.000
771.58/771.74	c total clause space: 127.173MB
771.58/771.74	c total #watches: 2705547
1104.42/1104.68	c total #propagations: 4620202 / total #impl: 358661981 (eff. 0.013)
1104.42/1104.68	c GC COLLECT
1104.42/1104.68	c #Conflicts:       3000 | #Learnt:       2898 | 0.000
1104.42/1104.68	c total clause space: 127.173MB
1104.42/1104.68	c total #watches: 3469702
1421.17/1421.48	c total #propagations: 5862902 / total #impl: 897236607 (eff. 0.007)
1421.17/1421.48	c #Conflicts:       4000 | #Learnt:       3953 | 0.000
1421.17/1421.48	c total clause space: 206.656MB
1421.17/1421.48	c total #watches: 4754404
1714.03/1714.33	c total #propagations: 7252657 / total #impl: 2429013989 (eff. 0.003)
1714.03/1714.33	c GC COLLECT
1714.03/1714.33	c #Conflicts:       5000 | #Learnt:       3548 | 0.000
1714.03/1714.33	c total clause space: 206.656MB
1714.03/1714.33	c total #watches: 4516645

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-4107301-1466274429/watcher-4107301-1466274429 -o /tmp/evaluation-result-4107301-1466274429/solver-4107301-1466274429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466241681-3935 --watchdog 1960 --input HOME/instance-4107301-1466274429.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=8142
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: 2.30 2.33 2.25 4/176 8145
/proc/meminfo: memFree=30425604/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 29489452 29810688 5269 33554432000 4194304 6201397 140734472388960 140733736310008 5194148 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 7278 5269 130 491 0 6777 0

[startup+0.100167 s]
/proc/loadavg: 2.30 2.33 2.25 4/176 8145
/proc/meminfo: memFree=30425604/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=34340 CPUtime=0.09 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 1357 0 0 0 9 0 0 0 20 0 1 0 29489452 35164160 7512 33554432000 4194304 6201397 140734472388960 140733736310008 4207438 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 8585 7512 142 491 0 8084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34340

[startup+0.200363 s]
/proc/loadavg: 2.30 2.33 2.25 4/176 8145
/proc/meminfo: memFree=30425604/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=37440 CPUtime=0.19 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 1566 0 0 0 19 0 0 0 20 0 1 0 29489452 38338560 7689 33554432000 4194304 6201397 140734472388960 140734472387848 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 9360 7689 147 491 0 8859 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37440

[startup+0.300271 s]
/proc/loadavg: 2.30 2.33 2.25 4/176 8145
/proc/meminfo: memFree=30425604/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=37440 CPUtime=0.29 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 1566 0 0 0 29 0 0 0 20 0 1 0 29489452 38338560 7689 33554432000 4194304 6201397 140734472388960 140734472387848 4213328 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 9360 7689 147 491 0 8859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37440

[startup+0.700236 s]
/proc/loadavg: 2.30 2.33 2.25 4/176 8145
/proc/meminfo: memFree=30425604/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=37576 CPUtime=0.69 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 1626 0 0 0 69 0 0 0 20 0 1 0 29489452 38477824 7745 33554432000 4194304 6201397 140734472388960 140734472387848 4213367 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 9394 7745 147 491 0 8893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37576

[startup+1.50023 s]
/proc/loadavg: 2.30 2.33 2.25 4/177 8146
/proc/meminfo: memFree=30389716/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=37832 CPUtime=1.49 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 1761 0 0 0 149 0 0 0 20 0 1 0 29489452 38739968 7867 33554432000 4194304 6201397 140734472388960 140734472387528 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 9458 7867 147 491 0 8957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37832

[startup+3.10023 s]
/proc/loadavg: 2.30 2.33 2.25 4/177 8146
/proc/meminfo: memFree=30388104/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=42748 CPUtime=3.09 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 2021 0 0 0 309 0 0 0 20 0 1 0 29489452 43773952 8101 33554432000 4194304 6201397 140734472388960 140734472387656 4213249 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 10687 8101 147 491 0 10186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42748

[startup+6.30024 s]
/proc/loadavg: 2.35 2.35 2.26 4/177 8146
/proc/meminfo: memFree=30385808/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=43672 CPUtime=6.29 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 2278 0 0 0 629 0 0 0 20 0 1 0 29489452 44720128 8865 33554432000 4194304 6201397 140734472388960 140734472387528 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 10918 8865 147 491 0 10417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43672

[startup+12.7002 s]
/proc/loadavg: 2.33 2.34 2.26 3/177 8146
/proc/meminfo: memFree=30380972/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=43756 CPUtime=12.68 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 2308 0 0 0 1268 0 0 0 20 0 1 0 29489452 44806144 9406 33554432000 4194304 6201397 140734472388960 140734472387912 4213178 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 10939 9406 147 491 0 10438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43756

[startup+25.5003 s]
/proc/loadavg: 2.39 2.35 2.26 3/177 8146
/proc/meminfo: memFree=30374936/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=52868 CPUtime=25.49 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 2997 0 0 0 2548 1 0 0 20 0 1 0 29489452 54136832 10568 33554432000 4194304 6201397 140734472388960 140734472387912 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 13217 10568 147 491 0 12716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52868

[startup+51.1003 s]
/proc/loadavg: 2.26 2.33 2.25 3/177 8146
/proc/meminfo: memFree=30367680/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=64712 CPUtime=51.08 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 3206 0 0 0 5107 1 0 0 20 0 1 0 29489452 66265088 11255 33554432000 4194304 6201397 140734472388960 140734472387848 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 16178 11255 147 491 0 15677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64712

[startup+102.3 s]
/proc/loadavg: 2.16 2.29 2.25 3/177 8147
/proc/meminfo: memFree=30337052/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=68884 CPUtime=102.28 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 4301 0 0 0 10227 1 0 0 20 0 1 0 29489452 70537216 14386 33554432000 4194304 6201397 140734472388960 140734472387912 4213257 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 17221 14386 147 491 0 16720 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 68884

[startup+162.3 s]
/proc/loadavg: 2.30 2.29 2.25 3/177 8148
/proc/meminfo: memFree=30309248/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=93112 CPUtime=162.27 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 5841 0 0 0 16225 2 0 0 20 0 1 0 29489452 95346688 18428 33554432000 4194304 6201397 140734472388960 140734472387912 4213257 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 23278 18428 147 491 0 22777 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 93112

[startup+222.308 s]
/proc/loadavg: 2.36 2.31 2.26 3/178 8153
/proc/meminfo: memFree=30281492/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=124180 CPUtime=222.26 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 6154 0 0 0 22224 2 0 0 20 0 1 0 29489452 127160320 21245 33554432000 4194304 6201397 140734472388960 140734472387992 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 31045 21245 160 491 0 30544 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 124180

[startup+282.3 s]
/proc/loadavg: 2.44 2.34 2.27 4/177 8154
/proc/meminfo: memFree=30261488/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=127564 CPUtime=282.24 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 6991 0 0 0 28222 2 0 0 20 0 1 0 29489452 130625536 23615 33554432000 4194304 6201397 140734472388960 140734472387672 4213186 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 31891 23615 160 491 0 31390 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 127564

[startup+342.3 s]
/proc/loadavg: 2.33 2.33 2.27 4/177 8155
/proc/meminfo: memFree=30236680/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=136724 CPUtime=342.24 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 8857 0 0 0 34221 3 0 0 20 0 1 0 29489452 140005376 27014 33554432000 4194304 6201397 140734472388960 140734472387800 4213694 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 34181 27014 160 491 0 33680 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 136724

[startup+402.3 s]
/proc/loadavg: 2.25 2.31 2.27 3/177 8156
/proc/meminfo: memFree=30231968/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=137012 CPUtime=402.23 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 9030 0 0 0 40220 3 0 0 20 0 1 0 29489452 140300288 28209 33554432000 4194304 6201397 140734472388960 140734472387624 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 34253 28209 160 491 0 33752 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 137012

[startup+462.3 s]
/proc/loadavg: 2.42 2.34 2.28 3/177 8157
/proc/meminfo: memFree=30225080/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=137012 CPUtime=462.22 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 9124 0 0 0 46219 3 0 0 20 0 1 0 29489452 140300288 29325 33554432000 4194304 6201397 140734472388960 140734472387624 4213186 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 34253 29325 160 491 0 33752 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 137012

[startup+522.3 s]
/proc/loadavg: 2.26 2.31 2.27 3/177 8159
/proc/meminfo: memFree=30197808/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=137284 CPUtime=522.21 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 9299 0 0 0 52217 4 0 0 20 0 1 0 29489452 140578816 30522 33554432000 4194304 6201397 140734472388960 140734472387624 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 34321 30522 160 491 0 33820 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 137284

[startup+582.3 s]
/proc/loadavg: 2.25 2.29 2.27 3/177 8160
/proc/meminfo: memFree=30179360/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=187372 CPUtime=582.2 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 9620 0 0 0 58216 4 0 0 20 0 1 0 29489452 191868928 31314 33554432000 4194304 6201397 140734472388960 140734472387848 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 46843 31314 160 491 0 46342 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 187372


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


[startup+942.3 s]
/proc/loadavg: 2.38 2.32 2.28 3/177 8170
/proc/meminfo: memFree=30092972/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=193844 CPUtime=942.15 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 10962 0 0 0 94210 5 0 0 20 0 1 0 29489452 198496256 40515 33554432000 4194304 6201397 140734472388960 140734472387672 4213178 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 48461 40515 166 491 0 47960 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 193844

[startup+1002.3 s]
/proc/loadavg: 2.21 2.29 2.27 3/177 8171
/proc/meminfo: memFree=30088964/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=193844 CPUtime=1002.14 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 10980 0 0 0 100209 5 0 0 20 0 1 0 29489452 198496256 41555 33554432000 4194304 6201397 140734472388960 140734472387672 4213249 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 48461 41555 166 491 0 47960 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 193844

[startup+1062.3 s]
/proc/loadavg: 2.30 2.29 2.27 3/177 8172
/proc/meminfo: memFree=30068608/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=211548 CPUtime=1062.13 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 13924 0 0 0 106207 6 0 0 20 0 1 0 29489452 216625152 46543 33554432000 4194304 6201397 140734472388960 140734472387624 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 52887 46543 166 491 0 52386 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 211548

[startup+1122.3 s]
/proc/loadavg: 2.23 2.27 2.26 3/177 8173
/proc/meminfo: memFree=30060976/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=212028 CPUtime=1122.11 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 14257 0 0 0 112205 6 0 0 20 0 1 0 29489452 217116672 48409 33554432000 4194304 6201397 140734472388960 140734472388088 4213249 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 53007 48409 166 491 0 52506 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 212028

[startup+1182.3 s]
/proc/loadavg: 2.26 2.28 2.27 3/177 8175
/proc/meminfo: memFree=30051416/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=212348 CPUtime=1182.11 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 14551 0 0 0 118204 7 0 0 20 0 1 0 29489452 217444352 50747 33554432000 4194304 6201397 140734472388960 140734472387624 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 53087 50747 166 491 0 52586 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 212348

[startup+1242.3 s]
/proc/loadavg: 2.30 2.28 2.27 3/177 8176
/proc/meminfo: memFree=30043160/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=293736 CPUtime=1242.1 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 15016 0 0 0 124203 7 0 0 20 0 1 0 29489452 300785664 52702 33554432000 4194304 6201397 140734472388960 140734472387992 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 73434 52702 166 491 0 72933 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 293736

[startup+1302.3 s]
/proc/loadavg: 2.25 2.27 2.27 3/177 8177
/proc/meminfo: memFree=30034408/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=295336 CPUtime=1302.09 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 15526 0 0 0 130202 7 0 0 20 0 1 0 29489452 302424064 54745 33554432000 4194304 6201397 140734472388960 140734472387528 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 73834 54745 166 491 0 73333 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 295336

[startup+1362.3 s]
/proc/loadavg: 2.28 2.27 2.27 4/177 8178
/proc/meminfo: memFree=30002948/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=295788 CPUtime=1362.09 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 15831 0 0 0 136201 8 0 0 20 0 1 0 29489452 302886912 57094 33554432000 4194304 6201397 140734472388960 140734472387672 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 73947 57094 166 491 0 73446 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 295788

[startup+1422.3 s]
/proc/loadavg: 2.28 2.26 2.27 3/178 8182
/proc/meminfo: memFree=29958604/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=296108 CPUtime=1422.08 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 16264 0 0 0 142200 8 0 0 20 0 1 0 29489452 303214592 60082 33554432000 4194304 6201397 140734472388960 140734472388088 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74027 60082 166 491 0 73526 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 296108

[startup+1482.3 s]
/proc/loadavg: 2.23 2.26 2.26 3/177 8184
/proc/meminfo: memFree=29946020/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=296428 CPUtime=1482.07 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 16425 0 0 0 148198 9 0 0 20 0 1 0 29489452 303542272 61265 33554432000 4194304 6201397 140734472388960 140734472387672 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74107 61265 166 491 0 73606 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 296428

[startup+1542.31 s]
/proc/loadavg: 2.29 2.28 2.27 3/177 8185
/proc/meminfo: memFree=29932364/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=296588 CPUtime=1542.06 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 16617 0 0 0 154197 9 0 0 20 0 1 0 29489452 303706112 62990 33554432000 4194304 6201397 140734472388960 140734472387672 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74147 62990 166 491 0 73646 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 296588

[startup+1602.3 s]
/proc/loadavg: 2.26 2.27 2.27 3/177 8186
/proc/meminfo: memFree=29911232/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=296588 CPUtime=1602.05 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 16958 0 0 0 160196 9 0 0 20 0 1 0 29489452 303706112 63512 33554432000 4194304 6201397 140734472388960 140734472387672 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74147 63512 166 491 0 73646 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 296588

[startup+1662.3 s]
/proc/loadavg: 1.99 2.20 2.24 2/170 8218
/proc/meminfo: memFree=30250508/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=296588 CPUtime=1662.04 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 17065 0 0 0 166195 9 0 0 20 0 1 0 29489452 303706112 63616 33554432000 4194304 6201397 140734472388960 140734472387672 4213244 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74147 63616 166 491 0 73646 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 296588

[startup+1722.3 s]
/proc/loadavg: 1.41 2.00 2.17 2/170 8219
/proc/meminfo: memFree=30249304/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=296748 CPUtime=1722.03 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 17086 0 0 0 172194 9 0 0 20 0 1 0 29489452 303869952 63862 33554432000 4194304 6201397 140734472388960 140734472388088 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74187 63862 166 491 0 73686 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 296748

[startup+1782.3 s]
/proc/loadavg: 1.35 1.86 2.11 2/170 8221
/proc/meminfo: memFree=30249648/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=297068 CPUtime=1782.02 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 17121 0 0 0 178193 9 0 0 20 0 1 0 29489452 304197632 63897 33554432000 4194304 6201397 140734472388960 140734472387528 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74267 63897 166 491 0 73766 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 297068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.27 1.82 2.09 2/170 8221
/proc/meminfo: memFree=30249900/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=297068 CPUtime=1800.02 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 17121 0 0 0 179993 9 0 0 20 0 1 0 29489452 304197632 63897 33554432000 4194304 6201397 140734472388960 140734472387528 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74267 63897 166 491 0 73766 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 297068

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 8145 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.27 1.82 2.09 2/170 8221
/proc/meminfo: memFree=30249900/32872528 swapFree=1200228/1314692
[pid=8145] ppid=8142 vsize=297068 CPUtime=1800.02 cores=1,3,5,7
/proc/8145/stat : 8145 (cdcl-cuttingpla) R 8142 8145 3918 0 -1 4202496 17121 0 0 0 179993 9 0 0 20 0 1 0 29489452 304197632 63897 33554432000 4194304 6201397 140734472388960 140734472387528 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8145/statm: 74267 63897 166 491 0 73766 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 297068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.094985
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 297068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.094985
maximum resident set size= 255588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17121
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= 7
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.69129 second user time and 6.76997 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-18 20:27:09
IDJOB=4107301
IDBENCH=72117
IDSOLVER=2550
FILE ID=node131/4107301-1466274429
RUNJOBID= node131-1466241681-3935
PBS_JOBID= 19918210
Free space on /tmp= 71704 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.newlist/normalized-rand767898.cudf.paranoid.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107301-1466274429/watcher-4107301-1466274429 -o /tmp/evaluation-result-4107301-1466274429/solver-4107301-1466274429 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466241681-3935 --watchdog 1960 --input HOME/instance-4107301-1466274429.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 6efb1d8368fd5925c68cb6444d9e1cc2
RANDOM SEED=143062186

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
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	: 5332.57
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		: 2666.752
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		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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		: 2666.752
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	: 5332.57
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		: 2666.752
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:        30425892 kB
Buffers:          155312 kB
Cached:           159072 kB
SwapCached:         1460 kB
Active:           176360 kB
Inactive:         218884 kB
Active(anon):      80408 kB
Inactive(anon):     2920 kB
Active(file):      95952 kB
Inactive(file):   215964 kB
Unevictable:     1314692 kB
Mlocked:         1200228 kB
SwapTotal:      67108856 kB
SwapFree:       67099856 kB
Dirty:              3124 kB
Writeback:             0 kB
AnonPages:       1394624 kB
Mapped:             7732 kB
Shmem:                 0 kB
Slab:             603520 kB
SReclaimable:      47348 kB
SUnreclaim:       556172 kB
KernelStack:        1424 kB
PageTables:         6700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1524156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71704 MiB
End job on node131 at 2016-06-18 20:57:10