Trace number 3497445

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 NameAnswerCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.06 1802.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1,3-13,19.opb
MD5SUM24c836f3fcb46569dfcfdc2eda4dee98
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.567913
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4608
Total number of constraints30348
Number of constraints which are clauses29328
Number of constraints which are cardinality constraints (but not clauses)942
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 102
Number of bits of the biggest sum of numbers7
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	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3497445-1307920212/watcher-3497445-1307920212 -o /var/tmp/evaluation-result-3497445-1307920212/solver-3497445-1307920212 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497445-1307920212.opb --verbosity=0 --format=opb --randomseed=66913636 

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: 1.99 1.50 0.71 2/177 17486
/proc/meminfo: memFree=1564780/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=8092 CPUtime=0 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 494 0 0 0 0 0 0 0 25 0 1 0 903620994 8286208 447 33554432000 4194304 6957856 140737186455264 18446744073709551615 4429446 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 2023 447 247 675 0 1339 0

[startup+0.0555439 s]
/proc/loadavg: 1.99 1.50 0.71 2/177 17486
/proc/meminfo: memFree=1564780/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=12048 CPUtime=0.05 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 1491 0 0 0 5 0 0 0 25 0 1 0 903620994 12337152 1444 33554432000 4194304 6957856 140737186455264 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 3012 1445 247 675 0 2328 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12048

[startup+0.100538 s]
/proc/loadavg: 1.99 1.50 0.71 2/177 17486
/proc/meminfo: memFree=1564780/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=15504 CPUtime=0.09 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 2330 0 0 0 9 0 0 0 25 0 1 0 903620994 15876096 2283 33554432000 4194304 6957856 140737186455264 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 3876 2284 247 675 0 3192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15504

[startup+0.300505 s]
/proc/loadavg: 1.99 1.50 0.71 2/177 17486
/proc/meminfo: memFree=1564780/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=30948 CPUtime=0.29 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 6237 0 0 0 29 0 0 0 25 0 1 0 903620994 31690752 6160 33554432000 4194304 6957856 140737186455264 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 7737 6160 264 675 0 7053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30948

[startup+0.700432 s]
/proc/loadavg: 1.99 1.50 0.71 2/177 17486
/proc/meminfo: memFree=1564780/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=68952 CPUtime=0.69 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 15807 0 0 0 68 1 0 0 25 0 1 0 903620994 70606848 15664 33554432000 4194304 6957856 140737186455264 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 17238 15665 265 675 0 16554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68952

[startup+1.50029 s]
/proc/loadavg: 1.99 1.50 0.71 3/178 17487
/proc/meminfo: memFree=1471796/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=100352 CPUtime=1.49 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23659 0 0 0 147 2 0 0 25 0 1 0 903620994 102760448 23516 33554432000 4194304 6957856 140737186455264 18446744073709551615 5932670 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 25088 23516 282 675 0 24404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100352

[startup+3.1009 s]
/proc/loadavg: 1.99 1.50 0.71 3/178 17487
/proc/meminfo: memFree=1471424/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=100352 CPUtime=3.09 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23685 0 0 0 307 2 0 0 25 0 1 0 903620994 102760448 23537 33554432000 4194304 6957856 140737186455264 18446744073709551615 4630759 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 25088 23537 282 675 0 24404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100352

[startup+6.30043 s]
/proc/loadavg: 1.99 1.51 0.72 3/178 17488
/proc/meminfo: memFree=1471172/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=95996 CPUtime=6.29 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23726 0 0 0 627 2 0 0 25 0 1 0 903620994 98299904 23514 33554432000 4194304 6957856 140737186455264 18446744073709551615 5312981 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 23999 23514 284 675 0 23315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95996

[startup+12.7003 s]
/proc/loadavg: 1.99 1.52 0.72 3/178 17488
/proc/meminfo: memFree=1470836/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=96436 CPUtime=12.69 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23801 0 0 0 1267 2 0 0 25 0 1 0 903620994 98750464 23584 33554432000 4194304 6957856 140737186455264 18446744073709551615 5385250 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24109 23584 284 675 0 23425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96436

[startup+25.501 s]
/proc/loadavg: 1.99 1.54 0.74 3/178 17488
/proc/meminfo: memFree=1470716/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=96436 CPUtime=25.49 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23817 0 0 0 2547 2 0 0 25 0 1 0 903620994 98750464 23598 33554432000 4194304 6957856 140737186455264 18446744073709551615 4847960 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24109 23598 284 675 0 23425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96436

[startup+51.1004 s]
/proc/loadavg: 1.99 1.57 0.78 3/178 17489
/proc/meminfo: memFree=1470668/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=96436 CPUtime=51.09 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23859 0 0 0 5107 2 0 0 25 0 1 0 903620994 98750464 23636 33554432000 4194304 6957856 140737186455264 18446744073709551615 5918155 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24109 23636 284 675 0 23425 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96436

[startup+102.306 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 17528
/proc/meminfo: memFree=1452532/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=96680 CPUtime=102.3 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23896 0 0 0 10228 2 0 0 25 0 1 0 903620994 99000320 23667 33554432000 4194304 6957856 140737186455264 18446744073709551615 5934607 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24170 23667 284 675 0 23486 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 96680

[startup+162.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/178 17530
/proc/meminfo: memFree=1433208/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=96920 CPUtime=162.29 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23967 0 0 0 16227 2 0 0 25 0 1 0 903620994 99246080 23733 33554432000 4194304 6957856 140737186455264 18446744073709551615 5917999 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24230 23733 284 675 0 23546 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 96920

[startup+222.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/178 17531
/proc/meminfo: memFree=1441488/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=96920 CPUtime=222.29 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 23967 0 0 0 22227 2 0 0 25 0 1 0 903620994 99246080 23733 33554432000 4194304 6957856 140737186455264 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24230 23733 284 675 0 23546 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 96920

[startup+282.3 s]
/proc/loadavg: 1.99 1.80 1.03 3/178 17533
/proc/meminfo: memFree=1423472/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=97932 CPUtime=282.3 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 24072 0 0 0 28228 2 0 0 25 0 1 0 903620994 100282368 23834 33554432000 4194304 6957856 140737186455264 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24483 23834 284 675 0 23799 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 97932

[startup+342.301 s]
/proc/loadavg: 1.99 1.83 1.09 3/178 17535
/proc/meminfo: memFree=1429272/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=97932 CPUtime=342.3 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 24072 0 0 0 34228 2 0 0 25 0 1 0 903620994 100282368 23834 33554432000 4194304 6957856 140737186455264 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24483 23834 284 675 0 23799 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 97932

[startup+402.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/178 17536
/proc/meminfo: memFree=1423792/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=97932 CPUtime=402.3 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 24072 0 0 0 40228 2 0 0 25 0 1 0 903620994 100282368 23834 33554432000 4194304 6957856 140737186455264 18446744073709551615 4742318 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24483 23834 284 675 0 23799 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97932

[startup+462.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/178 17538
/proc/meminfo: memFree=1400704/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=97932 CPUtime=462.3 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 24073 0 0 0 46228 2 0 0 25 0 1 0 903620994 100282368 23835 33554432000 4194304 6957856 140737186455264 18446744073709551615 5922159 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24483 23835 284 675 0 23799 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97932

[startup+522.3 s]
/proc/loadavg: 2.06 1.91 1.25 3/178 17539
/proc/meminfo: memFree=1416676/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=97932 CPUtime=522.3 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 24144 0 0 0 52228 2 0 0 25 0 1 0 903620994 100282368 23898 33554432000 4194304 6957856 140737186455264 18446744073709551615 5311856 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 24483 23898 284 675 0 23799 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97932

[startup+582.301 s]
/proc/loadavg: 2.02 1.93 1.29 3/178 17541
/proc/meminfo: memFree=1407472/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=100144 CPUtime=582.3 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 24444 0 0 0 58228 2 0 0 25 0 1 0 903620994 102547456 24182 33554432000 4194304 6957856 140737186455264 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 25036 24182 284 675 0 24352 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 100144

[startup+642.301 s]

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

/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27551 0 0 0 100228 3 0 0 25 0 1 0 903620994 112574464 25534 33554432000 4194304 6957856 140737186455264 18446744073709551615 4742311 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25534 284 675 0 26800 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 109936

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 17554
/proc/meminfo: memFree=1412200/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=109936 CPUtime=1062.32 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27551 0 0 0 106229 3 0 0 25 0 1 0 903620994 112574464 25534 33554432000 4194304 6957856 140737186455264 18446744073709551615 5929010 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25534 284 675 0 26800 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 109936

[startup+1122.3 s]
/proc/loadavg: 2.03 1.99 1.59 3/178 17555
/proc/meminfo: memFree=1392696/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=109936 CPUtime=1122.32 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27551 0 0 0 112229 3 0 0 25 0 1 0 903620994 112574464 25534 33554432000 4194304 6957856 140737186455264 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25534 284 675 0 26800 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 109936

[startup+1182.3 s]
/proc/loadavg: 2.01 1.99 1.61 3/178 17557
/proc/meminfo: memFree=1343312/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=109936 CPUtime=1182.32 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27551 0 0 0 118229 3 0 0 25 0 1 0 903620994 112574464 25534 33554432000 4194304 6957856 140737186455264 18446744073709551615 5717696 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25534 284 675 0 26800 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 109936

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.64 3/178 17559
/proc/meminfo: memFree=1353328/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=109936 CPUtime=1242.32 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27551 0 0 0 124229 3 0 0 25 0 1 0 903620994 112574464 25534 33554432000 4194304 6957856 140737186455264 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25534 284 675 0 26800 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 109936

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.65 3/178 17560
/proc/meminfo: memFree=1359376/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=109936 CPUtime=1302.33 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27551 0 0 0 130230 3 0 0 25 0 1 0 903620994 112574464 25534 33554432000 4194304 6957856 140737186455264 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25534 284 675 0 26800 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 109936

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.67 3/178 17562
/proc/meminfo: memFree=1365176/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=109936 CPUtime=1362.32 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27777 0 0 0 136229 3 0 0 25 0 1 0 903620994 112574464 25745 33554432000 4194304 6957856 140737186455264 18446744073709551615 5315517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25745 284 675 0 26800 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 109936

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.69 3/178 17563
/proc/meminfo: memFree=1391304/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=109936 CPUtime=1422.33 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 27777 0 0 0 142230 3 0 0 25 0 1 0 903620994 112574464 25745 33554432000 4194304 6957856 140737186455264 18446744073709551615 4742303 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 27484 25745 284 675 0 26800 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 109936

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.71 3/178 17565
/proc/meminfo: memFree=1331876/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123840 CPUtime=1482.33 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 32324 0 0 0 148229 4 0 0 25 0 1 0 903620994 126812160 28023 33554432000 4194304 6957856 140737186455264 18446744073709551615 5929023 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 30960 28023 284 675 0 30276 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 123840

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.72 3/178 17567
/proc/meminfo: memFree=1357640/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123840 CPUtime=1542.33 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 32324 0 0 0 154229 4 0 0 25 0 1 0 903620994 126812160 28023 33554432000 4194304 6957856 140737186455264 18446744073709551615 5315752 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 30960 28023 284 675 0 30276 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 123840

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.74 3/178 17568
/proc/meminfo: memFree=1374232/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123840 CPUtime=1602.33 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 32398 0 0 0 160229 4 0 0 25 0 1 0 903620994 126812160 28095 33554432000 4194304 6957856 140737186455264 18446744073709551615 4866359 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 30960 28095 284 675 0 30276 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 123840

[startup+1662.3 s]
/proc/loadavg: 2.04 2.00 1.75 3/178 17570
/proc/meminfo: memFree=1389336/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123840 CPUtime=1662.33 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 32506 0 0 0 166229 4 0 0 25 0 1 0 903620994 126812160 28187 33554432000 4194304 6957856 140737186455264 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 30960 28187 284 675 0 30276 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 123840

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.77 3/178 17571
/proc/meminfo: memFree=1319248/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123840 CPUtime=1722.34 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 32506 0 0 0 172230 4 0 0 25 0 1 0 903620994 126812160 28187 33554432000 4194304 6957856 140737186455264 18446744073709551615 4848826 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 30960 28187 284 675 0 30276 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 123840

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/178 17573
/proc/meminfo: memFree=1325044/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123840 CPUtime=1782.34 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 32506 0 0 0 178230 4 0 0 25 0 1 0 903620994 126812160 28187 33554432000 4194304 6957856 140737186455264 18446744073709551615 4869807 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 30960 28187 284 675 0 30276 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 123840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.78 3/178 17573
/proc/meminfo: memFree=1380332/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123840 CPUtime=1800.04 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) R 17484 17486 17198 0 -1 4202496 32506 0 0 0 180000 4 0 0 25 0 1 0 903620994 126812160 28187 33554432000 4194304 6957856 140737186455264 18446744073709551615 5918124 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/17486/statm: 30960 28187 284 675 0 30276 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 123840

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -17486

Solver just ended. Dumping a history of the last processes samples

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.78 2/179 17574
/proc/meminfo: memFree=1378836/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123844 CPUtime=1800.04 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) S 17484 17486 17198 0 -1 4202496 32509 0 0 0 180000 4 0 0 25 0 1 0 903620994 126816256 28190 33554432000 4194304 6957856 140737186455264 18446744073709551615 6100974 0 16384 4096 17571 18446604453912540992 0 0 17 2 0 0 0
/proc/17486/statm: 30961 28190 286 675 0 30277 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 123844

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.78 2/179 17574
/proc/meminfo: memFree=1376480/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123844 CPUtime=1800.04 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) S 17484 17486 17198 0 -1 4202496 32509 0 0 0 180000 4 0 0 25 0 1 0 903620994 126816256 28190 33554432000 4194304 6957856 140737186455264 18446744073709551615 6100974 0 16384 4096 17571 18446604453912540992 0 0 17 2 0 0 0
/proc/17486/statm: 30961 28190 286 675 0 30277 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 123844

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.78 2/179 17574
/proc/meminfo: memFree=1376480/32950904 swapFree=67055440/67111528
[pid=17486] ppid=17484 vsize=123844 CPUtime=1800.04 cores=0,2,4,6
/proc/17486/stat : 17486 (minisatid-gmp) S 17484 17486 17198 0 -1 4202496 32509 0 0 0 180000 4 0 0 25 0 1 0 903620994 126816256 28190 33554432000 4194304 6957856 140737186455264 18446744073709551615 6100974 0 16384 4096 17571 18446604453912540992 0 0 17 2 0 0 0
/proc/17486/statm: 30961 28190 286 675 0 30277 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 123844

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.047992
CPU usage (%): 99.8915
Max. virtual memory (cumulated for all children) (KiB): 126868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32509
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= 3
involuntary context switches= 3379

runsolver used 2.6406 second user time and 5.56115 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-13 01:10:12
IDJOB=3497445
IDBENCH=1501
IDSOLVER=1990
FILE ID=node121/3497445-1307920212
RUNJOBID= node121-1307919796-17216
PBS_JOBID= 13559658
Free space on /var/tmp= 2888 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1,3-13,19.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3497445-1307920212/watcher-3497445-1307920212 -o /var/tmp/evaluation-result-3497445-1307920212/solver-3497445-1307920212 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497445-1307920212.opb --verbosity=0 --format=opb --randomseed=66913636

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

MD5SUM BENCH= 24c836f3fcb46569dfcfdc2eda4dee98
RANDOM SEED=66913636

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:       1565084 kB
Buffers:         73848 kB
Cached:       30315492 kB
SwapCached:       9696 kB
Active:       15176924 kB
Inactive:     15261932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:       1565084 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:       47232 kB
Mapped:          14132 kB
Slab:           882140 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   239184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2884 MiB
End job on node121 at 2011-06-13 01:40:15