Trace number 4088534

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) 1800.04 1800.32

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-sbox_8_shg.opb
MD5SUM3cb4e48d7e295175417c2e8c2155aba3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark842
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables136253
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint170
Maximum length of a constraint1517
Number of terms in the objective function 136253
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 136253
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 136253
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 136253 #constraint= 65280
481.61/481.71	c #Conflicts:       1000 | #Learnt:       1001 | 1.469
481.61/481.71	c total clause space: 2087.32MB
481.61/481.71	c total #watches: 66060289
1295.89/1296.15	c total #propagations: 1099919 / total #impl: 7736297408 (eff. 0.000)
1295.89/1296.15	c #Conflicts:       2000 | #Learnt:       2001 | 0.820
1295.89/1296.15	c total clause space: 2087.32MB
1295.89/1296.15	c total #watches: 108208034

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-4088534-1465439783/watcher-4088534-1465439783 -o /tmp/evaluation-result-4088534-1465439783/solver-4088534-1465439783 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465427036-7741 --watchdog 1960 --input HOME/instance-4088534-1465439783.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=9730
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 2.26 2.19 3/176 9733
/proc/meminfo: memFree=28376428/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 125913286 29810688 5268 33554432000 4194304 6201397 140733442264544 140735969661176 4211056 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 7278 5268 130 491 0 6777 0

[startup+0.100125 s]
/proc/loadavg: 2.30 2.26 2.19 3/176 9733
/proc/meminfo: memFree=28376428/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=35968 CPUtime=0.08 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 2529 0 0 0 8 0 0 0 20 0 1 0 125913286 36831232 7993 33554432000 4194304 6201397 140733442264544 140735969661176 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 8992 7993 142 491 0 8491 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35968

[startup+0.200367 s]
/proc/loadavg: 2.30 2.26 2.19 3/176 9733
/proc/meminfo: memFree=28376428/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=38688 CPUtime=0.18 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 2629 0 0 0 18 0 0 0 20 0 1 0 125913286 39616512 8579 33554432000 4194304 6201397 140733442264544 140735969661176 4207716 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 9672 8579 143 491 0 9171 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 38688

[startup+0.300287 s]
/proc/loadavg: 2.30 2.26 2.19 3/176 9733
/proc/meminfo: memFree=28376428/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=43108 CPUtime=0.29 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 3054 0 0 0 28 1 0 0 20 0 1 0 125913286 44142592 9407 33554432000 4194304 6201397 140733442264544 140735969661176 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 10777 9407 143 491 0 10276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43108

[startup+0.700272 s]
/proc/loadavg: 2.30 2.26 2.19 3/176 9733
/proc/meminfo: memFree=28376428/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=61964 CPUtime=0.69 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 3595 0 0 0 68 1 0 0 20 0 1 0 125913286 63451136 13387 33554432000 4194304 6201397 140733442264544 140735969661176 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 15491 13387 143 491 0 14990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61964

[startup+1.5002 s]
/proc/loadavg: 2.30 2.26 2.19 3/177 9734
/proc/meminfo: memFree=28294068/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=111884 CPUtime=1.49 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 3877 0 0 0 147 2 0 0 20 0 1 0 125913286 114569216 22289 33554432000 4194304 6201397 140733442264544 140733442262680 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 27971 22289 143 491 0 27470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111884

[startup+3.10026 s]
/proc/loadavg: 2.30 2.26 2.19 3/177 9734
/proc/meminfo: memFree=28243240/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=243360 CPUtime=3.09 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 4449 0 0 0 306 3 0 0 20 0 1 0 125913286 249200640 40101 33554432000 4194304 6201397 140733442264544 140733442262680 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 60840 40101 143 491 0 60339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 243360

[startup+6.30028 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 9734
/proc/meminfo: memFree=28092124/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=375752 CPUtime=6.29 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 4810 0 0 0 622 7 0 0 20 0 1 0 125913286 384770048 77184 33554432000 4194304 6201397 140733442264544 140733442262680 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 93938 77184 143 491 0 93437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 375752

[startup+12.7002 s]
/proc/loadavg: 2.25 2.25 2.19 4/177 9734
/proc/meminfo: memFree=27786372/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=940208 CPUtime=12.68 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 5555 0 0 0 1255 13 0 0 20 0 1 0 125913286 962772992 150855 33554432000 4194304 6201397 140733442264544 140733442262680 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 235052 150855 143 491 0 234551 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 940208

[startup+25.5003 s]
/proc/loadavg: 2.34 2.27 2.20 3/177 9734
/proc/meminfo: memFree=27172524/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=1508184 CPUtime=25.48 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 6237 0 0 0 2521 27 0 0 20 0 1 0 125913286 1544380416 299138 33554432000 4194304 6201397 140733442264544 140733442262680 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 377046 299138 143 491 0 376545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1508184

[startup+51.1004 s]
/proc/loadavg: 2.22 2.25 2.19 3/177 9735
/proc/meminfo: memFree=26303936/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=2617956 CPUtime=51.08 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 54062 0 0 0 5056 52 0 0 20 0 1 0 125913286 2680786944 514163 33554432000 4194304 6201397 140733442264544 140733442263208 5150858 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 654489 514163 146 491 0 653988 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2617956

[startup+102.3 s]
/proc/loadavg: 2.18 2.24 2.19 4/177 9736
/proc/meminfo: memFree=25672200/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=3034288 CPUtime=102.28 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 160894 0 0 0 10150 78 0 0 20 0 1 0 125913286 3107110912 668568 33554432000 4194304 6201397 140733442264544 140733442263256 4214961 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 758572 668568 147 491 0 758071 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3034288

[startup+162.3 s]
/proc/loadavg: 2.39 2.28 2.20 3/177 9737
/proc/meminfo: memFree=25175736/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=4667512 CPUtime=162.26 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 405238 0 0 0 16109 117 0 0 20 0 1 0 125913286 4779532288 779790 33554432000 4194304 6201397 140733442264544 140733442262824 4215962 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1166878 779790 147 491 0 1166377 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4667512

[startup+222.307 s]
/proc/loadavg: 2.28 2.26 2.19 3/177 9741
/proc/meminfo: memFree=24870288/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=4670580 CPUtime=222.26 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 545727 0 0 0 22083 143 0 0 20 0 1 0 125913286 4782673920 854607 33554432000 4194304 6201397 140733442264544 140733442262824 4236224 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1167645 854625 147 491 0 1167144 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4670580

[startup+282.3 s]
/proc/loadavg: 2.39 2.30 2.21 4/177 9742
/proc/meminfo: memFree=24002092/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=4934044 CPUtime=282.25 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 760103 0 0 0 28042 183 0 0 20 0 1 0 125913286 5052461056 1070807 33554432000 4194304 6201397 140733442264544 140733442263256 4214892 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1233511 1070807 147 491 0 1233010 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4934044

[startup+342.3 s]
/proc/loadavg: 2.37 2.30 2.21 3/177 9744
/proc/meminfo: memFree=23865796/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=4934580 CPUtime=342.23 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 760544 0 0 0 34039 184 0 0 20 0 1 0 125913286 5053009920 1102930 33554432000 4194304 6201397 140733442264544 140733442263256 4216020 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1233645 1102930 147 491 0 1233144 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 4934580

[startup+402.3 s]
/proc/loadavg: 2.24 2.28 2.21 3/177 9744
/proc/meminfo: memFree=23805292/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=4934580 CPUtime=402.23 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 760568 0 0 0 40038 185 0 0 20 0 1 0 125913286 5053009920 1115218 33554432000 4194304 6201397 140733442264544 140733442263256 4214933 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1233645 1115218 147 491 0 1233144 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4934580

[startup+462.3 s]
/proc/loadavg: 2.30 2.30 2.21 4/177 9746
/proc/meminfo: memFree=23691252/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7370352 CPUtime=462.22 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 794548 0 0 0 46031 191 0 0 20 0 1 0 125913286 7547240448 1135562 33554432000 4194304 6201397 140733442264544 140733442263336 4215861 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1842588 1135562 147 491 0 1842087 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7370352

[startup+522.3 s]
/proc/loadavg: 2.38 2.32 2.22 3/177 9746
/proc/meminfo: memFree=23168884/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7856000 CPUtime=522.21 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1004575 0 0 0 52000 221 0 0 20 0 1 0 125913286 8044544000 1264960 33554432000 4194304 6201397 140733442264544 140733442262824 4213249 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1964000 1264960 160 491 0 1963499 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7856000

[startup+582.3 s]
/proc/loadavg: 2.37 2.33 2.23 3/177 9748
/proc/meminfo: memFree=23020628/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7863708 CPUtime=582.2 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1099327 0 0 0 57982 238 0 0 20 0 1 0 125913286 8052436992 1301941 33554432000 4194304 6201397 140733442264544 140733442262824 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1965927 1301941 160 491 0 1965426 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7863708


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.29 2.25 3/177 9758
/proc/meminfo: memFree=22353552/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7880248 CPUtime=942.14 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1481320 0 0 0 93907 307 0 0 20 0 1 0 125913286 8069373952 1446882 33554432000 4194304 6201397 140733442264544 140733442263496 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1970062 1446882 160 491 0 1969561 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 7880248

[startup+1002.3 s]
/proc/loadavg: 2.17 2.27 2.24 4/177 9759
/proc/meminfo: memFree=22162264/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7886176 CPUtime=1002.13 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1553429 0 0 0 99894 319 0 0 20 0 1 0 125913286 8075444224 1494677 33554432000 4194304 6201397 140733442264544 140733442262824 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1971544 1494677 160 491 0 1971043 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 7886176

[startup+1062.3 s]
/proc/loadavg: 2.28 2.28 2.24 3/177 9760
/proc/meminfo: memFree=22112552/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888448 CPUtime=1062.12 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1579779 0 0 0 105889 323 0 0 20 0 1 0 125913286 8077770752 1506705 33554432000 4194304 6201397 140733442264544 140733442262824 4216020 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972112 1506705 160 491 0 1971611 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 7888448

[startup+1122.3 s]
/proc/loadavg: 2.31 2.28 2.25 3/177 9761
/proc/meminfo: memFree=22025848/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7885376 CPUtime=1122.11 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1580883 0 0 0 111887 324 0 0 20 0 1 0 125913286 8074625024 1528036 33554432000 4194304 6201397 140733442264544 140733442262824 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1971344 1528036 160 491 0 1970843 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 7885376

[startup+1182.3 s]
/proc/loadavg: 2.27 2.28 2.25 4/177 9763
/proc/meminfo: memFree=21989764/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1182.11 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584122 0 0 0 117885 326 0 0 20 0 1 0 125913286 8078295040 1536971 33554432000 4194304 6201397 140733442264544 140733442263256 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1536971 160 491 0 1971739 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 7888960

[startup+1242.3 s]
/proc/loadavg: 2.40 2.31 2.26 3/177 9764
/proc/meminfo: memFree=21971568/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1242.1 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584127 0 0 0 123884 326 0 0 20 0 1 0 125913286 8078295040 1541432 33554432000 4194304 6201397 140733442264544 140733442263256 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1541432 160 491 0 1971739 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 7888960

[startup+1302.3 s]
/proc/loadavg: 2.25 2.28 2.25 3/177 9765
/proc/meminfo: memFree=21335204/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1302.09 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584436 0 0 0 129874 335 0 0 20 0 1 0 125913286 8078295040 1699958 33554432000 4194304 6201397 140733442264544 140733442263672 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1699958 160 491 0 1971739 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 7888960

[startup+1362.3 s]
/proc/loadavg: 2.21 2.26 2.25 4/177 9766
/proc/meminfo: memFree=21321612/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1362.08 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584441 0 0 0 135873 335 0 0 20 0 1 0 125913286 8078295040 1702834 33554432000 4194304 6201397 140733442264544 140733442263672 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1702834 160 491 0 1971739 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 7888960

[startup+1422.3 s]
/proc/loadavg: 2.18 2.24 2.24 3/178 9770
/proc/meminfo: memFree=21320512/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1422.07 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584441 0 0 0 141872 335 0 0 20 0 1 0 125913286 8078295040 1703149 33554432000 4194304 6201397 140733442264544 140733442263672 4213371 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1703149 160 491 0 1971739 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 7888960

[startup+1482.3 s]
/proc/loadavg: 2.12 2.21 2.23 3/178 9795
/proc/meminfo: memFree=21319632/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1482.06 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584441 0 0 0 147871 335 0 0 20 0 1 0 125913286 8078295040 1703149 33554432000 4194304 6201397 140733442264544 140733442263672 4213348 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1703149 160 491 0 1971739 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 7888960

[startup+1542.31 s]
/proc/loadavg: 2.13 2.20 2.22 4/177 9796
/proc/meminfo: memFree=21313996/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1542.06 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584442 0 0 0 153871 335 0 0 20 0 1 0 125913286 8078295040 1703970 33554432000 4194304 6201397 140733442264544 140733442263672 4213244 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1703970 160 491 0 1971739 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 7888960

[startup+1602.3 s]
/proc/loadavg: 2.15 2.19 2.21 3/177 9797
/proc/meminfo: memFree=21314028/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1602.04 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584442 0 0 0 159869 335 0 0 20 0 1 0 125913286 8078295040 1703970 33554432000 4194304 6201397 140733442264544 140733442263672 4240423 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1703970 160 491 0 1971739 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 7888960

[startup+1662.3 s]
/proc/loadavg: 2.21 2.20 2.21 3/177 9798
/proc/meminfo: memFree=21313748/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1662.03 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584448 0 0 0 165868 335 0 0 20 0 1 0 125913286 8078295040 1703976 33554432000 4194304 6201397 140733442264544 140733442263672 4216049 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1703976 166 491 0 1971739 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 7888960

[startup+1722.3 s]
/proc/loadavg: 2.26 2.22 2.22 4/177 9845
/proc/meminfo: memFree=21495452/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1722.02 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584456 0 0 0 171867 335 0 0 20 0 1 0 125913286 8078295040 1707561 33554432000 4194304 6201397 140733442264544 140733442263672 4236231 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1707561 166 491 0 1971739 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 7888960

[startup+1782.3 s]
/proc/loadavg: 2.29 2.24 2.22 3/177 9847
/proc/meminfo: memFree=21244476/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1782.01 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584457 0 0 0 177866 335 0 0 20 0 1 0 125913286 8078295040 1707871 33554432000 4194304 6201397 140733442264544 140733442263672 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1707871 166 491 0 1971739 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 7888960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.29 2.24 2.22 3/177 9847
/proc/meminfo: memFree=21236532/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1800.01 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584458 0 0 0 179666 335 0 0 20 0 1 0 125913286 8078295040 1707872 33554432000 4194304 6201397 140733442264544 140733442263672 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1707872 166 491 0 1971739 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7888960

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 9733 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.29 2.24 2.22 3/177 9847
/proc/meminfo: memFree=21236532/32872528 swapFree=16360/1798728
[pid=9733] ppid=9730 vsize=7888960 CPUtime=1800.01 cores=1,3,5,7
/proc/9733/stat : 9733 (cdcl-cuttingpla) R 9730 9733 7724 0 -1 4202496 1584458 0 0 0 179666 335 0 0 20 0 1 0 125913286 8078295040 1707872 33554432000 4194304 6201397 140733442264544 140733442263672 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/9733/statm: 1972240 1707872 166 491 0 1971739 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7888960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.04
CPU user time (s): 1796.66
CPU system time (s): 3.37749
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 7889988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.66
system time used= 3.37749
maximum resident set size= 6831488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1584458
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= 9
involuntary context switches= 1978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.44932 second user time and 7.01593 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-09 04:36:41
IDJOB=4088534
IDBENCH=89906
IDSOLVER=2550
FILE ID=node123/4088534-1465439783
RUNJOBID= node123-1465427036-7741
PBS_JOBID= 19859787
Free space on /tmp= 71056 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-sbox_8_shg.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088534-1465439783/watcher-4088534-1465439783 -o /tmp/evaluation-result-4088534-1465439783/solver-4088534-1465439783 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465427036-7741 --watchdog 1960 --input HOME/instance-4088534-1465439783.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 3cb4e48d7e295175417c2e8c2155aba3
RANDOM SEED=792497223

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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:        28377228 kB
Buffers:          196428 kB
Cached:          1463724 kB
SwapCached:         1760 kB
Active:          1171268 kB
Inactive:         749624 kB
Active(anon):     260388 kB
Inactive(anon):     2680 kB
Active(file):     910880 kB
Inactive(file):   746944 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098844 kB
Dirty:            591696 kB
Writeback:             0 kB
AnonPages:       2063048 kB
Mapped:             7788 kB
Shmem:                 0 kB
Slab:             635688 kB
SReclaimable:      79376 kB
SUnreclaim:       556312 kB
KernelStack:        1424 kB
PageTables:         8012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2304836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2013184 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= 71052 MiB
End job on node123 at 2016-06-09 05:06:42