Trace number 3464861

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
MinisatID 2.4.8? (TO) 1800.08 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-l152lav.opb
MD5SUM1a5510d564851e49e3b50f1a87922ca2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4722
Best CPU time to get the best result obtained on this benchmark4.67629
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4722
Optimality of the best value was proved YES
Number of variables1989
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint3
Maximum length of a constraint1989
Number of terms in the objective function 1989
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 382524
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 382524
Number of bits of the biggest sum of numbers19
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.
1800.05/1800.01	>>> Terminate signal received

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3464861-1307386419/watcher-3464861-1307386419 -o /tmp/evaluation-result-3464861-1307386419/solver-3464861-1307386419 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3464861-1307386419.opb --verbosity=0 --format=opb 

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: 1.92 2.00 1.99 2/521 18537
/proc/meminfo: memFree=21256616/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=7672 CPUtime=0.01 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 477 0 0 0 1 0 0 0 25 0 1 0 831057388 7856128 429 33554432000 4194304 6539028 140737036991520 18446744073709551615 5743200 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 1918 429 236 573 0 1336 0

[startup+0.0312719 s]
/proc/loadavg: 1.92 2.00 1.99 2/521 18537
/proc/meminfo: memFree=21256616/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=10176 CPUtime=0.03 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 1157 0 0 0 3 0 0 0 25 0 1 0 831057388 10420224 1094 33554432000 4194304 6539028 140737036991520 18446744073709551615 4716047 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 2544 1094 258 573 0 1962 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10176

[startup+0.100289 s]
/proc/loadavg: 1.92 2.00 1.99 2/521 18537
/proc/meminfo: memFree=21256616/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=6028 CPUtime=0.09 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 1206 0 0 0 9 0 0 0 25 0 1 0 831057388 6172672 1122 33554432000 4194304 6539028 140737036991520 18446744073709551615 4499320 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 1507 1122 269 573 0 925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6028

[startup+0.300227 s]
/proc/loadavg: 1.92 2.00 1.99 2/521 18537
/proc/meminfo: memFree=21256616/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=6320 CPUtime=0.29 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 1269 0 0 0 29 0 0 0 25 0 1 0 831057388 6471680 1185 33554432000 4194304 6539028 140737036991520 18446744073709551615 4494369 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 1580 1185 269 573 0 998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6320

[startup+0.700179 s]
/proc/loadavg: 1.92 2.00 1.99 2/521 18537
/proc/meminfo: memFree=21256616/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=7576 CPUtime=0.69 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 1561 0 0 0 69 0 0 0 25 0 1 0 831057388 7757824 1476 33554432000 4194304 6539028 140737036991520 18446744073709551615 4716032 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 1894 1476 270 573 0 1312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7576

[startup+1.50103 s]
/proc/loadavg: 1.92 2.00 1.99 3/522 18538
/proc/meminfo: memFree=21250528/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=8600 CPUtime=1.5 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 1820 0 0 0 150 0 0 0 25 0 1 0 831057388 8806400 1734 33554432000 4194304 6539028 140737036991520 18446744073709551615 4701550 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 2150 1734 270 573 0 1568 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8600

[startup+3.10074 s]
/proc/loadavg: 1.92 2.00 1.99 3/522 18538
/proc/meminfo: memFree=21248792/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=10888 CPUtime=3.09 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 2202 0 0 0 309 0 0 0 25 0 1 0 831057388 11149312 2116 33554432000 4194304 6539028 140737036991520 18446744073709551615 4504090 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 2722 2116 270 573 0 2140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10888

[startup+6.30114 s]
/proc/loadavg: 1.93 2.00 1.99 3/522 18539
/proc/meminfo: memFree=21246948/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=10888 CPUtime=6.3 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 2275 0 0 0 630 0 0 0 25 0 1 0 831057388 11149312 2187 33554432000 4194304 6539028 140737036991520 18446744073709551615 4716058 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 2722 2187 270 573 0 2140 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 10888

[startup+12.701 s]
/proc/loadavg: 1.93 2.00 1.99 3/522 18539
/proc/meminfo: memFree=21241952/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=14652 CPUtime=12.69 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 3372 0 0 0 1269 0 0 0 25 0 1 0 831057388 15003648 3283 33554432000 4194304 6539028 140737036991520 18446744073709551615 4498871 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 3663 3283 270 573 0 3081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14652

[startup+25.5006 s]
/proc/loadavg: 1.95 2.00 1.99 3/522 18539
/proc/meminfo: memFree=21245548/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=12980 CPUtime=25.49 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 10286 0 0 0 2548 1 0 0 25 0 1 0 831057388 13291520 2810 33554432000 4194304 6539028 140737036991520 18446744073709551615 4698819 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 3245 2810 270 573 0 2663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12980

[startup+51.1009 s]
/proc/loadavg: 1.96 2.00 1.99 3/522 18540
/proc/meminfo: memFree=21240304/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=15684 CPUtime=51.09 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 11019 0 0 0 5108 1 0 0 25 0 1 0 831057388 16060416 3541 33554432000 4194304 6539028 140737036991520 18446744073709551615 4494280 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 3921 3541 270 573 0 3339 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15684

[startup+102.32 s]
/proc/loadavg: 1.98 2.00 1.99 3/522 18541
/proc/meminfo: memFree=21235684/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=20076 CPUtime=102.31 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 18057 0 0 0 10230 1 0 0 25 0 1 0 831057388 20557824 4639 33554432000 4194304 6539028 140737036991520 18446744073709551615 4716052 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 5019 4639 270 573 0 4437 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20076

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/522 18543
/proc/meminfo: memFree=21242492/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=18372 CPUtime=162.3 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 19508 0 0 0 16228 2 0 0 25 0 1 0 831057388 18812928 3603 33554432000 4194304 6539028 140737036991520 18446744073709551615 4718154 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 4593 3603 270 573 0 4011 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18372

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/522 18544
/proc/meminfo: memFree=21238624/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=18372 CPUtime=222.3 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 25635 0 0 0 22227 3 0 0 25 0 1 0 831057388 18812928 4213 33554432000 4194304 6539028 140737036991520 18446744073709551615 4499126 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 4593 4213 270 573 0 4011 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18372

[startup+282.301 s]
/proc/loadavg: 2.09 2.03 2.00 3/522 18546
/proc/meminfo: memFree=21237240/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=21092 CPUtime=282.3 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 29176 0 0 0 28226 4 0 0 25 0 1 0 831057388 21598208 4893 33554432000 4194304 6539028 140737036991520 18446744073709551615 5464154 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 5273 4893 270 573 0 4691 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21092

[startup+342.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/522 18547
/proc/meminfo: memFree=21236720/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=21092 CPUtime=342.3 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 31718 0 0 0 34226 4 0 0 25 0 1 0 831057388 21598208 4893 33554432000 4194304 6539028 140737036991520 18446744073709551615 4498656 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 5273 4893 270 573 0 4691 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21092

[startup+402.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/522 18549
/proc/meminfo: memFree=21236948/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=21056 CPUtime=402.3 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 37202 0 0 0 40225 5 0 0 25 0 1 0 831057388 21561344 4655 33554432000 4194304 6539028 140737036991520 18446744073709551615 4701578 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 5264 4655 270 573 0 4682 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21056

[startup+462.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/522 18560
/proc/meminfo: memFree=21232416/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=25452 CPUtime=462.31 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 41461 0 0 0 46225 6 0 0 25 0 1 0 831057388 26062848 5983 33554432000 4194304 6539028 140737036991520 18446744073709551615 4698646 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 6363 5983 270 573 0 5781 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 25452

[startup+522.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/522 18561
/proc/meminfo: memFree=21231728/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=25452 CPUtime=522.31 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 41461 0 0 0 52225 6 0 0 25 0 1 0 831057388 26062848 5983 33554432000 4194304 6539028 140737036991520 18446744073709551615 4503212 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 6363 5983 270 573 0 5781 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 25452

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/522 18591
/proc/meminfo: memFree=21250896/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=25452 CPUtime=582.31 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 41461 0 0 0 58225 6 0 0 25 0 1 0 831057388 26062848 5983 33554432000 4194304 6539028 140737036991520 18446744073709551615 4707631 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 6363 5983 270 573 0 5781 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 25452

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 18597
/proc/meminfo: memFree=21244488/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=822.32 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 42458 0 0 0 82226 6 0 0 25 0 1 0 831057388 30543872 6975 33554432000 4194304 6539028 140737036991520 18446744073709551615 4709528 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 6975 270 573 0 6875 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 29828

[startup+882.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/522 18599
/proc/meminfo: memFree=21243856/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=882.32 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 42561 0 0 0 88226 6 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4499126 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 29828

[startup+942.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/522 18600
/proc/meminfo: memFree=21244088/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=942.32 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 42561 0 0 0 94226 6 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4716032 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 29828

[startup+1002.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/522 18602
/proc/meminfo: memFree=21244324/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1002.32 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 42561 0 0 0 100226 6 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4282518 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 29828

[startup+1062.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/522 18604
/proc/meminfo: memFree=21244432/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1062.33 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 42561 0 0 0 106227 6 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4491188 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 29828

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/522 18605
/proc/meminfo: memFree=21244420/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1122.33 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 42561 0 0 0 112227 6 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4716058 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 29828

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 18607
/proc/meminfo: memFree=21243048/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1182.33 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 42561 0 0 0 118227 6 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4499117 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 29828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 18608
/proc/meminfo: memFree=21243780/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1242.32 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 124226 6 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4713360 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29828

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 18610
/proc/meminfo: memFree=21242780/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1302.35 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 130228 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4698829 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 29828

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 18612
/proc/meminfo: memFree=21244000/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1362.34 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 136227 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4499120 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 29828

[startup+1422.32 s]
/proc/loadavg: 2.06 2.02 2.00 3/522 18613
/proc/meminfo: memFree=21243856/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1422.36 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 142229 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4716032 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 29828

[startup+1482.3 s]
/proc/loadavg: 2.23 2.06 2.01 3/522 18615
/proc/meminfo: memFree=21243096/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1482.34 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 148227 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4505472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 29828

[startup+1542.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/522 18616
/proc/meminfo: memFree=21244316/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1542.34 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 154227 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4503320 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 29828

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/522 18618
/proc/meminfo: memFree=21244172/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1602.34 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 160227 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4701513 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 29828

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 18620
/proc/meminfo: memFree=21243896/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1662.34 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 166227 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4503212 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 29828

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 18621
/proc/meminfo: memFree=21244008/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1722.34 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 172227 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4698646 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 29828

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 18623
/proc/meminfo: memFree=21241400/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1782.34 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 178227 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4503582 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 29828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 18623
/proc/meminfo: memFree=21242504/32951124 swapFree=58800704/67111528
[pid=18537] ppid=18535 vsize=29828 CPUtime=1800.05 cores=0,2,4,6
/proc/18537/stat : 18537 (minisatid) R 18535 18537 18077 0 -1 4202496 46096 0 0 0 179998 7 0 0 25 0 1 0 831057388 30543872 7077 33554432000 4194304 6539028 140737036991520 18446744073709551615 4704200 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/18537/statm: 7457 7077 270 573 0 6875 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 29828

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1800
CPU system time (s): 0.078987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46099
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= 5
involuntary context switches= 3080

runsolver used 9.8295 second user time and 19.808 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-06 20:53:39
IDJOB=3464861
IDBENCH=1852
IDSOLVER=1956
FILE ID=node142/3464861-1307386419
RUNJOBID= node142-1307381319-18095
PBS_JOBID= 13514165
Free space on /tmp= 73960 MiB

SOLVER NAME= MinisatID 2.4.8
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-l152lav.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464861-1307386419/watcher-3464861-1307386419 -o /tmp/evaluation-result-3464861-1307386419/solver-3464861-1307386419 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3464861-1307386419.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 1a5510d564851e49e3b50f1a87922ca2
RANDOM SEED=752543862

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:     32951124 kB
MemFree:      21256780 kB
Buffers:        313308 kB
Cached:         670288 kB
SwapCached:      11476 kB
Active:        9444232 kB
Inactive:      1976292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21256780 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:    10434468 kB
Mapped:          32804 kB
Slab:           128840 kB
PageTables:      74720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145424812 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 /tmp at the end= 73956 MiB
End job on node142 at 2011-06-06 21:23:41