Trace number 3497005

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 2.5.2-gmp (fixed)? (TO) 1800.07 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-railway_8_1_0.opb
MD5SUM14e0de9f4556c57c4cf25980f23fb0f1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark409600
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 409600
Optimality of the best value was proved NO
Number of variables19747
Total number of constraints3145
Number of constraints which are clauses426
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2719
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 133
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073847295
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1024000000
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2147758078
Number of bits of the biggest sum of numbers32
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.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	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-3497005-1307925648/watcher-3497005-1307925648 -o /var/tmp/evaluation-result-3497005-1307925648/solver-3497005-1307925648 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497005-1307925648.opb --verbosity=0 --format=opb --randomseed=1170131041 

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: 2.01 2.01 1.93 2/177 1427
/proc/meminfo: memFree=1241084/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=7684 CPUtime=0 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 399 0 0 0 0 0 0 0 25 0 1 0 982795505 7868416 352 33554432000 4194304 6957856 140734803615648 18446744073709551615 4640933 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 1921 352 251 675 0 1237 0

[startup+0.00993292 s]
/proc/loadavg: 2.01 2.01 1.93 2/177 1427
/proc/meminfo: memFree=1241084/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=8440 CPUtime=0 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 588 0 0 0 0 0 0 0 25 0 1 0 982795505 8642560 541 33554432000 4194304 6957856 140734803615648 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 2110 541 251 675 0 1426 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8440

[startup+0.100995 s]
/proc/loadavg: 2.01 2.01 1.93 2/177 1427
/proc/meminfo: memFree=1241084/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=15640 CPUtime=0.09 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 2289 0 0 0 9 0 0 0 25 0 1 0 982795505 16015360 2242 33554432000 4194304 6957856 140734803615648 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 3910 2242 252 675 0 3226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15640

[startup+0.300902 s]
/proc/loadavg: 2.01 2.01 1.93 2/177 1427
/proc/meminfo: memFree=1241084/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=21184 CPUtime=0.29 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 3696 0 0 0 29 0 0 0 25 0 1 0 982795505 21692416 3649 33554432000 4194304 6957856 140734803615648 18446744073709551615 5500560 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 5296 3649 252 675 0 4612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21184

[startup+0.700887 s]
/proc/loadavg: 2.01 2.01 1.93 2/177 1427
/proc/meminfo: memFree=1241084/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=51512 CPUtime=0.69 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 11278 0 0 0 68 1 0 0 25 0 1 0 982795505 52748288 11231 33554432000 4194304 6957856 140734803615648 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 12878 11231 269 675 0 12194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51512

[startup+1.50073 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 1428
/proc/meminfo: memFree=1155912/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=98724 CPUtime=1.49 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 23089 0 0 0 146 3 0 0 25 0 1 0 982795505 101093376 23042 33554432000 4194304 6957856 140734803615648 18446744073709551615 4756989 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 24681 23042 284 675 0 23997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98724

[startup+3.10045 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 1428
/proc/meminfo: memFree=1149464/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=98724 CPUtime=3.09 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 23321 0 0 0 306 3 0 0 25 0 1 0 982795505 101093376 23265 33554432000 4194304 6957856 140734803615648 18446744073709551615 5315447 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 24681 23265 285 675 0 23997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98724

[startup+6.30081 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 1428
/proc/meminfo: memFree=1145512/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=98256 CPUtime=6.3 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 24684 0 0 0 626 4 0 0 25 0 1 0 982795505 100614144 24005 33554432000 4194304 6957856 140734803615648 18446744073709551615 4871286 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 24564 24005 286 675 0 23880 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 98256

[startup+12.7007 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 1428
/proc/meminfo: memFree=1145400/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=100612 CPUtime=12.7 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 24687 0 0 0 1266 4 0 0 25 0 1 0 982795505 103026688 24008 33554432000 4194304 6957856 140734803615648 18446744073709551615 4847842 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 25153 24008 286 675 0 24469 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 100612

[startup+25.5002 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 1429
/proc/meminfo: memFree=1143660/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=100612 CPUtime=25.5 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 25120 0 0 0 2546 4 0 0 25 0 1 0 982795505 103026688 24438 33554432000 4194304 6957856 140734803615648 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 25153 24438 286 675 0 24469 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 100612

[startup+51.1005 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 1429
/proc/meminfo: memFree=1140940/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=102448 CPUtime=51.09 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 25750 0 0 0 5105 4 0 0 25 0 1 0 982795505 104906752 25055 33554432000 4194304 6957856 140734803615648 18446744073709551615 5918037 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 25612 25055 286 675 0 24928 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 102448

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1431
/proc/meminfo: memFree=1136680/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=109636 CPUtime=102.3 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 26785 0 0 0 10226 4 0 0 25 0 1 0 982795505 112267264 26061 33554432000 4194304 6957856 140734803615648 18446744073709551615 5932662 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 27409 26061 286 675 0 26725 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 109636

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1432
/proc/meminfo: memFree=1136608/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=109636 CPUtime=162.3 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 26791 0 0 0 16226 4 0 0 25 0 1 0 982795505 112267264 26067 33554432000 4194304 6957856 140734803615648 18446744073709551615 5934578 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 27409 26067 286 675 0 26725 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109636

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1434
/proc/meminfo: memFree=1129720/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=114088 CPUtime=222.3 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 29774 0 0 0 22225 5 0 0 25 0 1 0 982795505 116826112 27712 33554432000 4194304 6957856 140734803615648 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 28522 27712 286 675 0 27838 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114088

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1435
/proc/meminfo: memFree=1129540/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=114088 CPUtime=282.3 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 32321 0 0 0 28224 6 0 0 25 0 1 0 982795505 116826112 27800 33554432000 4194304 6957856 140734803615648 18446744073709551615 5918124 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 28522 27800 286 675 0 27838 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 114088

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 1437
/proc/meminfo: memFree=1127868/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=115800 CPUtime=342.29 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 34147 0 0 0 34223 6 0 0 25 0 1 0 982795505 118579200 28164 33554432000 4194304 6957856 140734803615648 18446744073709551615 4847179 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 28950 28164 286 675 0 28266 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 115800

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 1439
/proc/meminfo: memFree=1121608/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=121316 CPUtime=402.31 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 35732 0 0 0 40224 7 0 0 25 0 1 0 982795505 124227584 29709 33554432000 4194304 6957856 140734803615648 18446744073709551615 5922047 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 30329 29709 286 675 0 29645 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 121316

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 1440
/proc/meminfo: memFree=1119676/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=125836 CPUtime=462.31 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 36237 0 0 0 46224 7 0 0 25 0 1 0 982795505 128856064 30194 33554432000 4194304 6957856 140734803615648 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 31459 30194 286 675 0 30775 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 125836

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1442
/proc/meminfo: memFree=1114272/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=134680 CPUtime=522.31 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 41151 0 0 0 52223 8 0 0 25 0 1 0 982795505 137912320 31520 33554432000 4194304 6957856 140734803615648 18446744073709551615 5387575 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 33670 31520 286 675 0 32986 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 134680

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1443
/proc/meminfo: memFree=1108876/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=134680 CPUtime=582.31 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 42583 0 0 0 58223 8 0 0 25 0 1 0 982795505 137912320 32909 33554432000 4194304 6957856 140734803615648 18446744073709551615 5934042 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 33670 32909 286 675 0 32986 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 134680

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1450
/proc/meminfo: memFree=1103644/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=143560 CPUtime=822.31 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 43998 0 0 0 82223 8 0 0 25 0 1 0 982795505 147005440 34275 33554432000 4194304 6957856 140734803615648 18446744073709551615 5932528 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 35890 34275 286 675 0 35206 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143560

[startup+882.301 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 1451
/proc/meminfo: memFree=1100616/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=148372 CPUtime=882.31 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 44687 0 0 0 88223 8 0 0 25 0 1 0 982795505 151932928 34954 33554432000 4194304 6957856 140734803615648 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 37093 34954 286 675 0 36409 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 148372

[startup+942.301 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 1453
/proc/meminfo: memFree=1064092/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=152892 CPUtime=942.32 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 46255 0 0 0 94223 9 0 0 25 0 1 0 982795505 156561408 36474 33554432000 4194304 6957856 140734803615648 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 38223 36474 286 675 0 37539 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 152892

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1455
/proc/meminfo: memFree=1090320/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=152892 CPUtime=1002.33 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 47364 0 0 0 100223 10 0 0 25 0 1 0 982795505 156561408 37561 33554432000 4194304 6957856 140734803615648 18446744073709551615 5918148 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 38223 37561 286 675 0 37539 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 152892

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1456
/proc/meminfo: memFree=1087396/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=155776 CPUtime=1062.33 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 48048 0 0 0 106223 10 0 0 25 0 1 0 982795505 159514624 38225 33554432000 4194304 6957856 140734803615648 18446744073709551615 4453335 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 38944 38225 286 675 0 38260 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 155776

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1458
/proc/meminfo: memFree=1084612/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=158480 CPUtime=1122.33 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 48773 0 0 0 112223 10 0 0 25 0 1 0 982795505 162283520 38936 33554432000 4194304 6957856 140734803615648 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 39620 38936 286 675 0 38936 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 158480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1459
/proc/meminfo: memFree=1084188/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=160504 CPUtime=1182.33 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 48837 0 0 0 118223 10 0 0 25 0 1 0 982795505 164356096 39000 33554432000 4194304 6957856 140734803615648 18446744073709551615 5312963 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 40126 39000 286 675 0 39442 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 160504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1470
/proc/meminfo: memFree=1082388/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=160504 CPUtime=1242.33 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 48982 0 0 0 124223 10 0 0 25 0 1 0 982795505 164356096 39141 33554432000 4194304 6957856 140734803615648 18446744073709551615 5933986 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 40126 39141 286 675 0 39442 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 160504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1472
/proc/meminfo: memFree=1081960/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=160504 CPUtime=1302.34 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 49029 0 0 0 130224 10 0 0 25 0 1 0 982795505 164356096 39187 33554432000 4194304 6957856 140734803615648 18446744073709551615 4868031 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 40126 39187 286 675 0 39442 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 160504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1473
/proc/meminfo: memFree=1079524/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=163204 CPUtime=1362.33 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 49711 0 0 0 136223 10 0 0 25 0 1 0 982795505 167120896 39857 33554432000 4194304 6957856 140734803615648 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 40801 39857 286 675 0 40117 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 163204

[startup+1422.31 s]
/proc/loadavg: 1.98 2.00 1.94 3/178 1514
/proc/meminfo: memFree=951552/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=163204 CPUtime=1422.34 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 49871 0 0 0 142224 10 0 0 25 0 1 0 982795505 167120896 40012 33554432000 4194304 6957856 140734803615648 18446744073709551615 5311760 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 40801 40012 286 675 0 40117 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 163204

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 1515
/proc/meminfo: memFree=940544/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=168072 CPUtime=1482.34 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 50886 0 0 0 148224 10 0 0 25 0 1 0 982795505 172105728 41001 33554432000 4194304 6957856 140734803615648 18446744073709551615 5307401 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 42018 41001 286 675 0 41334 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 168072

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 1517
/proc/meminfo: memFree=928704/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=168072 CPUtime=1542.34 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 50886 0 0 0 154223 11 0 0 25 0 1 0 982795505 172105728 41001 33554432000 4194304 6957856 140734803615648 18446744073709551615 5314033 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 42018 41001 286 675 0 41334 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 168072

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 1519
/proc/meminfo: memFree=919356/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=168072 CPUtime=1602.34 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 51035 0 0 0 160223 11 0 0 25 0 1 0 982795505 172105728 41150 33554432000 4194304 6957856 140734803615648 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 42018 41150 286 675 0 41334 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 168072

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 1520
/proc/meminfo: memFree=898308/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=179824 CPUtime=1662.34 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 55815 0 0 0 166222 12 0 0 25 0 1 0 982795505 184139776 44008 33554432000 4194304 6957856 140734803615648 18446744073709551615 4738425 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 44956 44008 286 675 0 44272 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 179824

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 1522
/proc/meminfo: memFree=890812/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=179824 CPUtime=1722.35 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 55815 0 0 0 172223 12 0 0 25 0 1 0 982795505 184139776 44008 33554432000 4194304 6957856 140734803615648 18446744073709551615 5934637 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 44956 44008 286 675 0 44272 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 179824

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 1523
/proc/meminfo: memFree=880100/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=179824 CPUtime=1782.35 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 55815 0 0 0 178223 12 0 0 25 0 1 0 982795505 184139776 44008 33554432000 4194304 6957856 140734803615648 18446744073709551615 4638419 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 44956 44008 286 675 0 44272 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 179824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 1524
/proc/meminfo: memFree=876360/32950928 swapFree=67051812/67111528
[pid=1427] ppid=1425 vsize=179824 CPUtime=1800.05 cores=0,2,4,6
/proc/1427/stat : 1427 (minisatid-gmp) R 1425 1427 728 0 -1 4202496 56038 0 0 0 179993 12 0 0 25 0 1 0 982795505 184139776 44227 33554432000 4194304 6957856 140734803615648 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/1427/statm: 44956 44227 286 675 0 44272 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 179824

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): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.132979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 179824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56043
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= 3987

runsolver used 2.72059 second user time and 5.47217 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-13 02:40:48
IDJOB=3497005
IDBENCH=2343
IDSOLVER=1990
FILE ID=node116/3497005-1307925648
RUNJOBID= node116-1307919797-746
PBS_JOBID= 13559663
Free space on /var/tmp= 2880 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-railway_8_1_0.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3497005-1307925648/watcher-3497005-1307925648 -o /var/tmp/evaluation-result-3497005-1307925648/solver-3497005-1307925648 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497005-1307925648.opb --verbosity=0 --format=opb --randomseed=1170131041

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

MD5SUM BENCH= 14e0de9f4556c57c4cf25980f23fb0f1
RANDOM SEED=1170131041

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:       1241636 kB
Buffers:         74608 kB
Cached:       30590868 kB
SwapCached:      12792 kB
Active:       16133176 kB
Inactive:     14624560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1241636 kB
SwapTotal:    67111528 kB
SwapFree:     67051812 kB
Dirty:            5072 kB
Writeback:           0 kB
AnonPages:       89728 kB
Mapped:          10268 kB
Slab:           888580 kB
PageTables:       4504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   281692 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= 2872 MiB
End job on node116 at 2011-06-13 03:10:50