Trace number 4088513

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/heinz/
normalized-neos-544324.opb
MD5SUM02fa27f3dafb4f59cf08d669298a5bbe
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10080
Total number of constraints732
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)732
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint168
Maximum length of a constraint3680
Number of terms in the objective function 10080
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 10080
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 10080
Number of bits of the biggest sum of numbers14
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= 10080 #constraint= 732
213.25/213.34	c #Conflicts:       1000 | #Learnt:       1000 | 20.139
213.25/213.34	c total clause space: 206.656MB
213.25/213.34	c total #watches: 2905169
515.21/515.31	c total #propagations: 631745 / total #impl: 246528955 (eff. 0.003)
515.21/515.31	c #Conflicts:       2000 | #Learnt:       2000 | 11.013
515.21/515.31	c total clause space: 335.816MB
515.21/515.31	c total #watches: 5044949
771.27/771.43	c total #propagations: 1003425 / total #impl: 1609358034 (eff. 0.001)
771.27/771.43	c GC COLLECT
771.27/771.43	c #Conflicts:       3000 | #Learnt:       2067 | 8.342
771.27/771.43	c total clause space: 335.816MB
771.27/771.43	c total #watches: 5381110
1087.32/1087.59	c total #propagations: 1320648 / total #impl: 2864510703 (eff. 0.000)
1087.32/1087.59	c #Conflicts:       4000 | #Learnt:       3067 | 6.547
1087.32/1087.59	c total clause space: 545.701MB
1087.32/1087.59	c total #watches: 6690677
1375.28/1375.50	c total #propagations: 1690680 / total #impl: 3800709314 (eff. 0.000)
1375.28/1375.50	c GC COLLECT
1375.28/1375.50	c #Conflicts:       5000 | #Learnt:       2406 | 6.029
1375.28/1375.50	c total clause space: 545.701MB
1375.28/1375.50	c total #watches: 5711587

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-4088513-1465439728/watcher-4088513-1465439728 -o /tmp/evaluation-result-4088513-1465439728/solver-4088513-1465439728 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465434260-368 --watchdog 1960 --input HOME/instance-4088513-1465439728.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=1470
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: 2.15 2.18 2.15 2/176 1473
/proc/meminfo: memFree=29804952/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 276 0 0 0 0 0 0 0 20 0 1 0 125907590 29810688 5268 33554432000 4194304 6201397 140736260446160 140733287683560 4211064 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 7278 5268 130 491 0 6777 0

[startup+0.100124 s]
/proc/loadavg: 2.15 2.18 2.15 2/176 1473
/proc/meminfo: memFree=29804952/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=36568 CPUtime=0.09 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 445 0 0 0 9 0 0 0 20 0 1 0 125907590 37445632 7462 33554432000 4194304 6201397 140736260446160 140733287683560 4207987 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 9142 7462 143 491 0 8641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36568

[startup+0.200357 s]
/proc/loadavg: 2.15 2.18 2.15 2/176 1473
/proc/meminfo: memFree=29804952/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=40988 CPUtime=0.19 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 793 0 0 0 19 0 0 0 20 0 1 0 125907590 41971712 8271 33554432000 4194304 6201397 140736260446160 140733287683560 5408672 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 10247 8271 143 491 0 9746 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40988

[startup+0.300323 s]
/proc/loadavg: 2.15 2.18 2.15 2/176 1473
/proc/meminfo: memFree=29804952/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=48168 CPUtime=0.28 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 967 0 0 0 28 0 0 0 20 0 1 0 125907590 49324032 8932 33554432000 4194304 6201397 140736260446160 140733287683560 5408672 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 12042 8932 143 491 0 11541 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 48168

[startup+0.700258 s]
/proc/loadavg: 2.15 2.18 2.15 2/176 1473
/proc/meminfo: memFree=29804952/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=81420 CPUtime=0.69 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 1985 0 0 0 68 1 0 0 20 0 1 0 125907590 83374080 13987 33554432000 4194304 6201397 140736260446160 140733287683560 5408672 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 20355 13987 143 491 0 19854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81420

[startup+1.50027 s]
/proc/loadavg: 2.14 2.18 2.15 3/177 1474
/proc/meminfo: memFree=29720068/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=120636 CPUtime=1.49 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 4103 0 0 0 147 2 0 0 20 0 1 0 125907590 123531264 22747 33554432000 4194304 6201397 140736260446160 140736260444296 4214926 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 30159 22747 147 491 0 29658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120636

[startup+3.10028 s]
/proc/loadavg: 2.14 2.18 2.15 3/177 1474
/proc/meminfo: memFree=29705424/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=122592 CPUtime=3.09 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 4612 0 0 0 307 2 0 0 20 0 1 0 125907590 125534208 26807 33554432000 4194304 6201397 140736260446160 140736260445000 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 30648 26807 147 491 0 30147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122592

[startup+6.30025 s]
/proc/loadavg: 2.14 2.18 2.15 3/177 1474
/proc/meminfo: memFree=29684212/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=175588 CPUtime=6.29 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 5368 0 0 0 627 2 0 0 20 0 1 0 125907590 179802112 29580 33554432000 4194304 6201397 140736260446160 140736260444616 4213328 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 43897 29580 147 491 0 43396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175588

[startup+12.7002 s]
/proc/loadavg: 2.19 2.19 2.16 3/177 1474
/proc/meminfo: memFree=29674164/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=177004 CPUtime=12.69 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 5768 0 0 0 1267 2 0 0 20 0 1 0 125907590 181252096 31995 33554432000 4194304 6201397 140736260446160 140736260445112 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 44251 31995 147 491 0 43750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 177004

[startup+25.5003 s]
/proc/loadavg: 2.16 2.18 2.15 3/177 1474
/proc/meminfo: memFree=29651488/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=182620 CPUtime=25.48 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 7247 0 0 0 2546 2 0 0 20 0 1 0 125907590 187002880 36973 33554432000 4194304 6201397 140736260446160 140736260444872 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 45655 36973 147 491 0 45154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 182620

[startup+51.1003 s]
/proc/loadavg: 2.17 2.18 2.16 3/177 1474
/proc/meminfo: memFree=29645528/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=183036 CPUtime=51.09 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 7353 0 0 0 5106 3 0 0 20 0 1 0 125907590 187428864 38096 33554432000 4194304 6201397 140736260446160 140736260444952 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 45759 38096 147 491 0 45258 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 183036

[startup+102.3 s]
/proc/loadavg: 2.15 2.18 2.16 3/177 1475
/proc/meminfo: memFree=29609016/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=272408 CPUtime=102.28 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 9556 0 0 0 10225 3 0 0 20 0 1 0 125907590 278945792 45890 33554432000 4194304 6201397 140736260446160 140736260444792 4213168 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 68102 45890 147 491 0 67601 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 272408

[startup+162.3 s]
/proc/loadavg: 2.06 2.14 2.14 3/177 1477
/proc/meminfo: memFree=29581768/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=275724 CPUtime=162.27 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 11138 0 0 0 16223 4 0 0 20 0 1 0 125907590 282341376 51557 33554432000 4194304 6201397 140736260446160 140736260444872 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 68931 51557 147 491 0 68430 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 275724

[startup+222.307 s]
/proc/loadavg: 2.14 2.15 2.14 3/177 1478
/proc/meminfo: memFree=29550208/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=282420 CPUtime=222.26 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 13439 0 0 0 22222 4 0 0 20 0 1 0 125907590 289198080 58767 33554432000 4194304 6201397 140736260446160 140736260444952 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 70605 58767 160 491 0 70104 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 282420

[startup+282.3 s]
/proc/loadavg: 2.11 2.13 2.14 3/178 1482
/proc/meminfo: memFree=29516184/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=288996 CPUtime=282.24 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 15373 0 0 0 28219 5 0 0 20 0 1 0 125907590 295931904 64479 33554432000 4194304 6201397 140736260446160 140736260445112 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 72249 64479 160 491 0 71748 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 288996

[startup+342.3 s]
/proc/loadavg: 2.04 2.11 2.12 3/177 1484
/proc/meminfo: memFree=29485412/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=295652 CPUtime=342.24 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 17430 0 0 0 34218 6 0 0 20 0 1 0 125907590 302747648 71775 33554432000 4194304 6201397 140736260446160 140736260444776 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 73913 71775 160 491 0 73412 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 295652

[startup+402.3 s]
/proc/loadavg: 2.08 2.11 2.12 3/177 1485
/proc/meminfo: memFree=29448356/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=434808 CPUtime=402.22 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 22413 0 0 0 40215 7 0 0 20 0 1 0 125907590 445243392 80318 33554432000 4194304 6201397 140736260446160 140736260444824 4213328 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 108702 80318 160 491 0 108201 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 434808

[startup+462.3 s]
/proc/loadavg: 2.03 2.09 2.11 3/176 1487
/proc/meminfo: memFree=29435144/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=438024 CPUtime=462.22 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 23370 0 0 0 46214 8 0 0 20 0 1 0 125907590 448536576 83654 33554432000 4194304 6201397 140736260446160 140736260444872 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 109506 83654 160 491 0 109005 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 438024

[startup+522.3 s]
/proc/loadavg: 2.05 2.08 2.11 3/177 1489
/proc/meminfo: memFree=29424812/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=439188 CPUtime=522.21 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 24022 0 0 0 52213 8 0 0 20 0 1 0 125907590 449728512 86017 33554432000 4194304 6201397 140736260446160 140736260444792 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 109797 86017 160 491 0 109296 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 439188

[startup+582.3 s]
/proc/loadavg: 2.18 2.11 2.11 3/177 1490
/proc/meminfo: memFree=29421576/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=441552 CPUtime=582.2 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 24960 0 0 0 58212 8 0 0 20 0 1 0 125907590 452149248 86607 33554432000 4194304 6201397 140736260446160 140736260444792 4213348 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 110388 86607 160 491 0 109887 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 441552


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.10 2.09 4/177 1503
/proc/meminfo: memFree=29302380/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=458304 CPUtime=942.15 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 30052 0 0 0 94204 11 0 0 20 0 1 0 125907590 469303296 107787 33554432000 4194304 6201397 140736260446160 140736260444440 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 114576 107787 166 491 0 114075 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 458304

[startup+1002.3 s]
/proc/loadavg: 2.12 2.10 2.09 3/177 1504
/proc/meminfo: memFree=29283256/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=461424 CPUtime=1002.14 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 30746 0 0 0 100203 11 0 0 20 0 1 0 125907590 472498176 110518 33554432000 4194304 6201397 140736260446160 140736260444872 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 115356 110518 166 491 0 114855 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 461424

[startup+1062.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 1505
/proc/meminfo: memFree=29259556/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=681112 CPUtime=1062.12 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 32017 0 0 0 106201 11 0 0 20 0 1 0 125907590 697458688 115318 33554432000 4194304 6201397 140736260446160 140736260444872 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 170278 115318 166 491 0 169777 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 681112

[startup+1122.3 s]
/proc/loadavg: 2.24 2.13 2.10 4/177 1507
/proc/meminfo: memFree=29229084/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=684300 CPUtime=1122.11 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 32845 0 0 0 112199 12 0 0 20 0 1 0 125907590 700723200 122789 33554432000 4194304 6201397 140736260446160 140736260444440 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171075 122789 166 491 0 170574 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 684300

[startup+1182.3 s]
/proc/loadavg: 2.25 2.15 2.10 3/177 1508
/proc/meminfo: memFree=29217628/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=684444 CPUtime=1182.1 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 32898 0 0 0 118198 12 0 0 20 0 1 0 125907590 700870656 125588 33554432000 4194304 6201397 140736260446160 140736260444440 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171111 125588 166 491 0 170610 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 684444

[startup+1242.3 s]
/proc/loadavg: 2.20 2.15 2.10 3/177 1509
/proc/meminfo: memFree=29209928/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=684948 CPUtime=1242.1 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 33669 0 0 0 124197 13 0 0 20 0 1 0 125907590 701386752 127487 33554432000 4194304 6201397 140736260446160 140736260444872 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171237 127487 166 491 0 170736 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 684948

[startup+1302.3 s]
/proc/loadavg: 2.19 2.15 2.10 4/177 1510
/proc/meminfo: memFree=29209116/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=685672 CPUtime=1302.09 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 34361 0 0 0 130196 13 0 0 20 0 1 0 125907590 702128128 127673 33554432000 4194304 6201397 140736260446160 140736260444872 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171418 127673 166 491 0 170917 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 685672

[startup+1362.3 s]
/proc/loadavg: 2.13 2.14 2.10 3/177 1511
/proc/meminfo: memFree=29209176/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=685928 CPUtime=1362.08 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 34425 0 0 0 136195 13 0 0 20 0 1 0 125907590 702390272 127736 33554432000 4194304 6201397 140736260446160 140736260444872 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171482 127736 166 491 0 170981 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 685928

[startup+1422.3 s]
/proc/loadavg: 2.20 2.17 2.11 3/177 1516
/proc/meminfo: memFree=29208352/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=687116 CPUtime=1422.08 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 34667 0 0 0 142195 13 0 0 20 0 1 0 125907590 703606784 127978 33554432000 4194304 6201397 140736260446160 140736260444440 4213251 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171779 127978 166 491 0 171278 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 687116

[startup+1482.3 s]
/proc/loadavg: 2.28 2.19 2.12 4/178 1521
/proc/meminfo: memFree=29207548/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=687552 CPUtime=1482.06 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 34788 0 0 0 148193 13 0 0 20 0 1 0 125907590 704053248 128099 33554432000 4194304 6201397 140736260446160 140736260444872 4213168 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171888 128099 166 491 0 171387 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 687552

[startup+1542.31 s]
/proc/loadavg: 2.16 2.17 2.11 3/178 1548
/proc/meminfo: memFree=29206212/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=687552 CPUtime=1542.06 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 34797 0 0 0 154193 13 0 0 20 0 1 0 125907590 704053248 128108 33554432000 4194304 6201397 140736260446160 140736260444872 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171888 128108 166 491 0 171387 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 687552

[startup+1602.3 s]
/proc/loadavg: 2.11 2.15 2.10 3/177 1549
/proc/meminfo: memFree=29207124/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=687848 CPUtime=1602.04 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 34839 0 0 0 160191 13 0 0 20 0 1 0 125907590 704356352 128150 33554432000 4194304 6201397 140736260446160 140736260444872 4213168 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 171962 128150 166 491 0 171461 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 687848

[startup+1662.3 s]
/proc/loadavg: 2.19 2.17 2.11 4/177 1550
/proc/meminfo: memFree=29206388/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=688332 CPUtime=1662.03 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 34985 0 0 0 166190 13 0 0 20 0 1 0 125907590 704851968 128296 33554432000 4194304 6201397 140736260446160 140736260444440 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 172083 128296 166 491 0 171582 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 688332

[startup+1722.3 s]
/proc/loadavg: 2.13 2.15 2.10 3/177 1552
/proc/meminfo: memFree=29200572/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=689204 CPUtime=1722.02 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 35351 0 0 0 172189 13 0 0 20 0 1 0 125907590 705744896 128659 33554432000 4194304 6201397 140736260446160 140736260444872 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 172301 128659 166 491 0 171800 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 689204

[startup+1782.3 s]
/proc/loadavg: 2.14 2.15 2.10 3/177 1602
/proc/meminfo: memFree=29182656/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=691392 CPUtime=1782.01 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 35859 0 0 0 178188 13 0 0 20 0 1 0 125907590 707985408 129167 33554432000 4194304 6201397 140736260446160 140736260444440 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 172848 129167 166 491 0 172347 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 691392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 1603
/proc/meminfo: memFree=29182028/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=691392 CPUtime=1800.01 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 35924 0 0 0 179988 13 0 0 20 0 1 0 125907590 707985408 129184 33554432000 4194304 6201397 140736260446160 140736260444952 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 172848 129184 166 491 0 172347 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 691392

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 1473 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 1603
/proc/meminfo: memFree=29182028/32872528 swapFree=13072/1184284
[pid=1473] ppid=1470 vsize=691392 CPUtime=1800.01 cores=0,2,4,6
/proc/1473/stat : 1473 (cdcl-cuttingpla) R 1470 1473 32223 0 -1 4202496 35924 0 0 0 179988 13 0 0 20 0 1 0 125907590 707985408 129184 33554432000 4194304 6201397 140736260446160 140736260444952 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1473/statm: 172848 129184 166 491 0 172347 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 691392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.88
CPU system time (s): 0.141978
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 691392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.141978
maximum resident set size= 516776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35924
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42933 second user time and 7.03293 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-09 04:35:29
IDJOB=4088513
IDBENCH=89877
IDSOLVER=2550
FILE ID=node115/4088513-1465439728
RUNJOBID= node115-1465434260-368
PBS_JOBID= 19859792
Free space on /tmp= 71724 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-544324.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088513-1465439728/watcher-4088513-1465439728 -o /tmp/evaluation-result-4088513-1465439728/solver-4088513-1465439728 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465434260-368 --watchdog 1960 --input HOME/instance-4088513-1465439728.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 02fa27f3dafb4f59cf08d669298a5bbe
RANDOM SEED=398639311

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:        29805240 kB
Buffers:          109452 kB
Cached:           947844 kB
SwapCached:         1732 kB
Active:           680104 kB
Inactive:         446568 kB
Active(anon):      68560 kB
Inactive(anon):     3280 kB
Active(file):     611544 kB
Inactive(file):   443288 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098844 kB
Dirty:             17848 kB
Writeback:             0 kB
AnonPages:       1255396 kB
Mapped:             8880 kB
Shmem:                 0 kB
Slab:             623576 kB
SReclaimable:      67240 kB
SUnreclaim:       556336 kB
KernelStack:        1440 kB
PageTables:         6568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1372588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1220608 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node115 at 2016-06-09 05:05:29