Trace number 4088432

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-randd7b2b4.cudf.paranoid.opb
MD5SUMafde7889f43b30fcc4bad7828bff7cb4
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4750
Best CPU time to get the best result obtained on this benchmark0.207967
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5571
Total number of constraints25010
Number of constraints which are clauses24721
Number of constraints which are cardinality constraints (but not clauses)289
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 2066
Biggest coefficient in the objective function 1517
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 837382
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1517
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 837382
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= 5571 #constraint= 25010
236.56/236.67	c #Conflicts:       1000 | #Learnt:       1396 | 0.000
236.56/236.67	c total clause space: 78.2603MB
236.56/236.67	c total #watches: 1654214
621.29/621.46	c total #propagations: 2361880 / total #impl: 191579996 (eff. 0.012)
621.29/621.46	c #Conflicts:       2000 | #Learnt:       2527 | 0.000
621.29/621.46	c total clause space: 127.173MB
621.29/621.46	c total #watches: 3033611
859.06/859.26	c total #propagations: 3654126 / total #impl: 343759766 (eff. 0.011)
859.06/859.26	c GC COLLECT
859.06/859.26	c #Conflicts:       3000 | #Learnt:       2782 | 0.000
859.06/859.26	c total clause space: 127.173MB
859.06/859.26	c total #watches: 3515359
1316.69/1316.90	c total #propagations: 4839412 / total #impl: 914216695 (eff. 0.005)
1316.69/1316.90	c #Conflicts:       4000 | #Learnt:       3920 | 0.000
1316.69/1316.90	c total clause space: 206.656MB
1316.69/1316.90	c total #watches: 5223212
1694.84/1695.16	c total #propagations: 6172722 / total #impl: 1244922989 (eff. 0.005)
1694.84/1695.16	c GC COLLECT
1694.84/1695.16	c #Conflicts:       5000 | #Learnt:       3505 | 0.000
1694.84/1695.16	c total clause space: 206.656MB
1694.84/1695.16	c total #watches: 5005316

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-4088432-1465436083/watcher-4088432-1465436083 -o /tmp/evaluation-result-4088432-1465436083/solver-4088432-1465436083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465434260-368 --watchdog 1960 --input HOME/instance-4088432-1465436083.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=1018
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: 2.14 2.16 2.16 3/176 1021
/proc/meminfo: memFree=29851372/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 240 0 0 0 0 0 0 0 20 0 1 0 125543046 29810688 5231 33554432000 4194304 6201397 140735663941568 140735715745944 5035792 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 7278 5242 105 491 0 6777 0

[startup+0.100165 s]
/proc/loadavg: 2.14 2.16 2.16 3/176 1021
/proc/meminfo: memFree=29851372/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=34344 CPUtime=0.09 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 590 0 0 0 9 0 0 0 20 0 1 0 125543046 35168256 7588 33554432000 4194304 6201397 140735663941568 140735715745944 5150858 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 8586 7588 142 491 0 8085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34344

[startup+0.200346 s]
/proc/loadavg: 2.14 2.16 2.16 3/176 1021
/proc/meminfo: memFree=29851372/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=37552 CPUtime=0.19 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 729 0 0 0 19 0 0 0 20 0 1 0 125543046 38453248 7723 33554432000 4194304 6201397 140735663941568 140735715745944 4213192 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 9388 7723 147 491 0 8887 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37552

[startup+0.30017 s]
/proc/loadavg: 2.14 2.16 2.16 3/176 1021
/proc/meminfo: memFree=29851372/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=37552 CPUtime=0.29 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 772 0 0 0 29 0 0 0 20 0 1 0 125543046 38453248 7762 33554432000 4194304 6201397 140735663941568 140735663940264 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 9388 7762 147 491 0 8887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37552

[startup+0.700186 s]
/proc/loadavg: 2.14 2.16 2.16 3/176 1021
/proc/meminfo: memFree=29851372/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=37804 CPUtime=0.69 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 916 0 0 0 69 0 0 0 20 0 1 0 125543046 38711296 7890 33554432000 4194304 6201397 140735663941568 140735663940264 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 9451 7890 147 491 0 8950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37804

[startup+1.50028 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 1022
/proc/meminfo: memFree=29817536/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=38288 CPUtime=1.49 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 1113 0 0 0 149 0 0 0 20 0 1 0 125543046 39206912 8074 33554432000 4194304 6201397 140735663941568 140735663940520 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 9572 8074 147 491 0 9071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38288

[startup+3.10023 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 1022
/proc/meminfo: memFree=29816296/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=42788 CPUtime=3.09 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 1253 0 0 0 309 0 0 0 20 0 1 0 125543046 43814912 8191 33554432000 4194304 6201397 140735663941568 140735663940456 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 10697 8191 147 491 0 10196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42788

[startup+6.30022 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 1022
/proc/meminfo: memFree=29812392/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=43708 CPUtime=6.29 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 1564 0 0 0 629 0 0 0 20 0 1 0 125543046 44756992 9000 33554432000 4194304 6201397 140735663941568 140735663940520 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 10927 9000 147 491 0 10426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43708

[startup+12.7003 s]
/proc/loadavg: 2.11 2.15 2.15 3/177 1022
/proc/meminfo: memFree=29811892/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=43856 CPUtime=12.69 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 1676 0 0 0 1269 0 0 0 20 0 1 0 125543046 44908544 9097 33554432000 4194304 6201397 140735663941568 140735663940520 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 10964 9097 147 491 0 10463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43856

[startup+25.5003 s]
/proc/loadavg: 2.09 2.14 2.15 3/177 1022
/proc/meminfo: memFree=29801052/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=52972 CPUtime=25.48 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 2277 0 0 0 2548 0 0 0 20 0 1 0 125543046 54243328 10699 33554432000 4194304 6201397 140735663941568 140735663940520 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 13243 10699 147 491 0 12742 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52972

[startup+51.1003 s]
/proc/loadavg: 2.05 2.13 2.15 3/177 1022
/proc/meminfo: memFree=29793420/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=64800 CPUtime=51.08 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 2422 0 0 0 5108 0 0 0 20 0 1 0 125543046 66355200 11335 33554432000 4194304 6201397 140735663941568 140735663940600 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 16200 11335 147 491 0 15699 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64800

[startup+102.3 s]
/proc/loadavg: 2.10 2.12 2.14 3/177 1023
/proc/meminfo: memFree=29776856/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=68928 CPUtime=102.28 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 3569 0 0 0 10227 1 0 0 20 0 1 0 125543046 70582272 14508 33554432000 4194304 6201397 140735663941568 140735663940520 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 17232 14508 147 491 0 16731 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 68928

[startup+162.3 s]
/proc/loadavg: 2.08 2.11 2.14 3/177 1025
/proc/meminfo: memFree=29749804/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=96420 CPUtime=162.27 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 5925 0 0 0 16225 2 0 0 20 0 1 0 125543046 98734080 20908 33554432000 4194304 6201397 140735663941568 140735663940232 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 24105 20908 147 491 0 23604 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 96420

[startup+222.307 s]
/proc/loadavg: 2.10 2.11 2.13 3/177 1026
/proc/meminfo: memFree=29738568/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=127336 CPUtime=222.26 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 6154 0 0 0 22224 2 0 0 20 0 1 0 125543046 130392064 23646 33554432000 4194304 6201397 140735663941568 140735663940600 4213268 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 31834 23646 147 491 0 31333 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 127336

[startup+282.3 s]
/proc/loadavg: 2.09 2.10 2.12 3/177 1027
/proc/meminfo: memFree=29708036/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=136496 CPUtime=282.25 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 8007 0 0 0 28222 3 0 0 20 0 1 0 125543046 139771904 28565 33554432000 4194304 6201397 140735663941568 140735663940024 4213249 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 34124 28565 160 491 0 33623 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 136496

[startup+342.3 s]
/proc/loadavg: 2.08 2.09 2.12 4/178 1031
/proc/meminfo: memFree=29697180/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=137632 CPUtime=342.23 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 8344 0 0 0 34220 3 0 0 20 0 1 0 125543046 140935168 30946 33554432000 4194304 6201397 140735663941568 140735663940136 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 34408 30946 160 491 0 33907 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 137632

[startup+402.3 s]
/proc/loadavg: 2.24 2.13 2.13 3/177 1032
/proc/meminfo: memFree=29686388/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=194016 CPUtime=402.23 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 10000 0 0 0 40219 4 0 0 20 0 1 0 125543046 198672384 33588 33554432000 4194304 6201397 140735663941568 140735663940024 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 48504 33588 160 491 0 48003 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 194016

[startup+462.3 s]
/proc/loadavg: 2.14 2.12 2.12 3/177 1034
/proc/meminfo: memFree=29674780/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=194016 CPUtime=462.22 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 10277 0 0 0 46218 4 0 0 20 0 1 0 125543046 198672384 35909 33554432000 4194304 6201397 140735663941568 140735663940024 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 48504 35909 160 491 0 48003 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 194016

[startup+522.3 s]
/proc/loadavg: 2.13 2.12 2.12 3/177 1035
/proc/meminfo: memFree=29666816/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=194016 CPUtime=522.21 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 10358 0 0 0 52217 4 0 0 20 0 1 0 125543046 198672384 37523 33554432000 4194304 6201397 140735663941568 140735663940024 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 48504 37523 160 491 0 48003 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 194016

[startup+582.3 s]
/proc/loadavg: 2.12 2.13 2.12 3/177 1036
/proc/meminfo: memFree=29650836/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=194016 CPUtime=582.2 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 10396 0 0 0 58216 4 0 0 20 0 1 0 125543046 198672384 39096 33554432000 4194304 6201397 140735663941568 140735663940024 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 48504 39096 160 491 0 48003 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 194016


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


[startup+942.3 s]
/proc/loadavg: 2.26 2.18 2.13 3/178 1046
/proc/meminfo: memFree=29573164/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=292772 CPUtime=942.15 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 14415 0 0 0 94209 6 0 0 20 0 1 0 125543046 299798528 51470 33554432000 4194304 6201397 140735663941568 140735663940232 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 73193 51470 166 491 0 72692 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 292772

[startup+1002.3 s]
/proc/loadavg: 2.10 2.15 2.12 3/177 1047
/proc/meminfo: memFree=29564544/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=293732 CPUtime=1002.14 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 14685 0 0 0 100208 6 0 0 20 0 1 0 125543046 300781568 53273 33554432000 4194304 6201397 140735663941568 140735663940280 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 73433 53273 166 491 0 72932 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 293732

[startup+1062.3 s]
/proc/loadavg: 2.15 2.15 2.12 3/177 1049
/proc/meminfo: memFree=29553060/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=294532 CPUtime=1062.12 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 14995 0 0 0 106206 6 0 0 20 0 1 0 125543046 301600768 56138 33554432000 4194304 6201397 140735663941568 140735663940280 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 73633 56138 166 491 0 73132 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 294532

[startup+1122.3 s]
/proc/loadavg: 2.23 2.17 2.12 3/177 1050
/proc/meminfo: memFree=29535324/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=308908 CPUtime=1122.12 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 17412 0 0 0 112205 7 0 0 20 0 1 0 125543046 316321792 60599 33554432000 4194304 6201397 140735663941568 140735663940136 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77227 60599 166 491 0 76726 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 308908

[startup+1182.3 s]
/proc/loadavg: 2.21 2.18 2.12 3/177 1051
/proc/meminfo: memFree=29527560/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1182.11 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 17691 0 0 0 118204 7 0 0 20 0 1 0 125543046 316485632 62411 33554432000 4194304 6201397 140735663941568 140735663940280 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 62411 166 491 0 76766 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 309068

[startup+1242.3 s]
/proc/loadavg: 2.18 2.17 2.12 3/177 1052
/proc/meminfo: memFree=29517884/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1242.1 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 17977 0 0 0 124203 7 0 0 20 0 1 0 125543046 316485632 64741 33554432000 4194304 6201397 140735663941568 140735663940280 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 64741 166 491 0 76766 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 309068

[startup+1302.3 s]
/proc/loadavg: 2.17 2.17 2.12 3/177 1053
/proc/meminfo: memFree=29506404/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1302.09 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 18123 0 0 0 130201 8 0 0 20 0 1 0 125543046 316485632 65909 33554432000 4194304 6201397 140735663941568 140735663940280 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 65909 166 491 0 76766 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 309068

[startup+1362.3 s]
/proc/loadavg: 2.16 2.17 2.12 3/177 1055
/proc/meminfo: memFree=29485988/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1362.08 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 18282 0 0 0 136200 8 0 0 20 0 1 0 125543046 316485632 67601 33554432000 4194304 6201397 140735663941568 140735663940696 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 67601 166 491 0 76766 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 309068

[startup+1422.3 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 1056
/proc/meminfo: memFree=29470548/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1422.08 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 18502 0 0 0 142200 8 0 0 20 0 1 0 125543046 316485632 69354 33554432000 4194304 6201397 140735663941568 140735663940696 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 69354 166 491 0 76766 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 309068

[startup+1482.3 s]
/proc/loadavg: 2.15 2.15 2.11 3/177 1057
/proc/meminfo: memFree=29461632/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1482.06 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 148198 8 0 0 20 0 1 0 125543046 316485632 71438 33554432000 4194304 6201397 140735663941568 140735663940696 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 71438 166 491 0 76766 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 309068

[startup+1542.31 s]
/proc/loadavg: 2.11 2.14 2.11 3/178 1061
/proc/meminfo: memFree=29460896/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1542.06 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 154198 8 0 0 20 0 1 0 125543046 316485632 71441 33554432000 4194304 6201397 140735663941568 140735663940696 4213249 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 71441 166 491 0 76766 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 309068

[startup+1602.3 s]
/proc/loadavg: 2.08 2.12 2.10 3/178 1085
/proc/meminfo: memFree=29457028/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1602.04 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 160196 8 0 0 20 0 1 0 125543046 316485632 72500 33554432000 4194304 6201397 140735663941568 140735663940696 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 72500 166 491 0 76766 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 309068

[startup+1662.3 s]
/proc/loadavg: 2.24 2.16 2.11 3/176 1086
/proc/meminfo: memFree=29456980/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1662.04 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 166196 8 0 0 20 0 1 0 125543046 316485632 72500 33554432000 4194304 6201397 140735663941568 140735663940696 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 72500 166 491 0 76766 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 309068

[startup+1722.3 s]
/proc/loadavg: 2.20 2.16 2.11 3/177 1088
/proc/meminfo: memFree=29457220/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1722.03 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 172195 8 0 0 20 0 1 0 125543046 316485632 72500 33554432000 4194304 6201397 140735663941568 140735663940696 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 72500 166 491 0 76766 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 309068

[startup+1782.3 s]
/proc/loadavg: 2.12 2.14 2.10 4/177 1137
/proc/meminfo: memFree=29549724/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1782.02 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 178194 8 0 0 20 0 1 0 125543046 316485632 72500 33554432000 4194304 6201397 140735663941568 140735663940696 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 72500 166 491 0 76766 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 309068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.15 2.11 3/177 1137
/proc/meminfo: memFree=29520336/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1800.01 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 179993 8 0 0 20 0 1 0 125543046 316485632 72500 33554432000 4194304 6201397 140735663941568 140735663940696 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 72500 166 491 0 76766 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 309068

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 1021 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.16 2.15 2.11 3/177 1137
/proc/meminfo: memFree=29520336/32872528 swapFree=13072/1184284
[pid=1021] ppid=1018 vsize=309068 CPUtime=1800.01 cores=0,2,4,6
/proc/1021/stat : 1021 (cdcl-cuttingpla) R 1018 1021 32223 0 -1 4202496 19355 0 0 0 179993 8 0 0 20 0 1 0 125543046 316485632 72500 33554432000 4194304 6201397 140735663941568 140735663940696 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1021/statm: 77267 72500 166 491 0 76766 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 309068

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): 0.086986
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 309068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.086986
maximum resident set size= 290000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19355
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= 4
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.75828 second user time and 6.70798 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-09 03:34:43
IDJOB=4088432
IDBENCH=72095
IDSOLVER=2550
FILE ID=node115/4088432-1465436083
RUNJOBID= node115-1465434260-368
PBS_JOBID= 19859792
Free space on /tmp= 71740 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-randd7b2b4.cudf.paranoid.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088432-1465436083/watcher-4088432-1465436083 -o /tmp/evaluation-result-4088432-1465436083/solver-4088432-1465436083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465434260-368 --watchdog 1960 --input HOME/instance-4088432-1465436083.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= afde7889f43b30fcc4bad7828bff7cb4
RANDOM SEED=542204788

node115.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		: 2666.174
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.34
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		: 2666.174
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	: 5332.56
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		: 2666.174
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	: 5332.56
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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:        29851900 kB
Buffers:          104464 kB
Cached:           926988 kB
SwapCached:         1732 kB
Active:           644360 kB
Inactive:         436292 kB
Active(anon):      48280 kB
Inactive(anon):     3280 kB
Active(file):     596080 kB
Inactive(file):   433012 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098844 kB
Dirty:              5864 kB
Writeback:             0 kB
AnonPages:       1290136 kB
Mapped:             8700 kB
Shmem:                 0 kB
Slab:             623200 kB
SReclaimable:      66992 kB
SUnreclaim:       556208 kB
KernelStack:        1472 kB
PageTables:         6380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1353236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1263616 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= 71732 MiB
End job on node115 at 2016-06-09 04:04:44