Trace number 2669370

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
PB/CT 0.1? (TO) 1800.07 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.590909
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
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	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.05	c constraints 100/0 clauses 105/0 units 0
0.00/0.05	c vars 10500
1800.01/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669370-1276582037/watcher-2669370-1276582037 -o /tmp/evaluation-result-2669370-1276582037/solver-2669370-1276582037 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669370-1276582037.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.04 1.00 2/106 4170
/proc/meminfo: memFree=1843164/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=2208 CPUtime=0
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 255 0 0 0 0 0 0 0 25 0 1 0 33805251 2260992 177 1992294400 134512640 136485738 4292475600 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4170/statm: 552 177 156 482 0 68 0

[startup+0.0820129 s]
/proc/loadavg: 1.02 1.04 1.00 2/106 4170
/proc/meminfo: memFree=1843164/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=7660 CPUtime=0.07
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 1577 0 0 0 7 0 0 0 25 0 1 0 33805251 7843840 1499 1992294400 134512640 136485738 4292475600 18446744073709551615 135850714 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 1915 1505 190 482 0 1431 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7660

[startup+0.102017 s]
/proc/loadavg: 1.02 1.04 1.00 2/106 4170
/proc/meminfo: memFree=1843164/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=10508 CPUtime=0.09
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 2282 0 0 0 8 1 0 0 25 0 1 0 33805251 10760192 2204 1992294400 134512640 136485738 4292475600 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 2627 2204 190 482 0 2143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10508

[startup+0.301053 s]
/proc/loadavg: 1.02 1.04 1.00 2/106 4170
/proc/meminfo: memFree=1843164/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=32488 CPUtime=0.29
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 7817 0 0 0 26 3 0 0 25 0 1 0 33805251 33267712 7673 1992294400 134512640 136485738 4292475600 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 8122 7674 196 482 0 7638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32488

[startup+0.701125 s]
/proc/loadavg: 1.02 1.04 1.00 2/106 4170
/proc/meminfo: memFree=1843164/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=68236 CPUtime=0.69
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 17291 0 0 0 61 8 0 0 25 0 1 0 33805251 69873664 16677 1992294400 134512640 136485738 4292475600 18446744073709551615 135839885 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 17059 16677 197 482 0 16575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68236

[startup+1.50127 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 4171
/proc/meminfo: memFree=1768384/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=80608 CPUtime=1.49
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 20432 0 0 0 124 25 0 0 25 0 1 0 33805251 82542592 19085 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 20152 19085 224 482 0 19668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80608

[startup+3.10155 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 4171
/proc/meminfo: memFree=1765532/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=85888 CPUtime=3.09
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 21756 0 0 0 253 56 0 0 25 0 1 0 33805251 87949312 20409 1992294400 134512640 136485738 4292475600 18446744073709551615 134888903 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 21472 20409 224 482 0 20988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85888

[startup+6.30113 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 4173
/proc/meminfo: memFree=1752512/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=97652 CPUtime=6.29
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 24683 0 0 0 521 108 0 0 25 0 1 0 33805251 99995648 23336 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 24413 23336 224 482 0 23929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97652

[startup+12.7013 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 4173
/proc/meminfo: memFree=1729448/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=119872 CPUtime=12.68
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 30219 0 0 0 1074 194 0 0 25 0 1 0 33805251 122748928 28872 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 29968 28872 224 482 0 29484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119872

[startup+25.5016 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 4173
/proc/meminfo: memFree=1717420/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=130300 CPUtime=25.48
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 32841 0 0 0 2184 364 0 0 25 0 1 0 33805251 133427200 31494 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 32575 31494 224 482 0 32091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130300

[startup+51.1001 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 4173
/proc/meminfo: memFree=1698820/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=148924 CPUtime=51.07
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 37478 0 0 0 4457 650 0 0 25 0 1 0 33805251 152498176 36131 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 37231 36131 224 482 0 36747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 148924

[startup+102.308 s]
/proc/loadavg: 1.08 1.05 1.00 2/107 4175
/proc/meminfo: memFree=1647360/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=200324 CPUtime=102.26
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 50328 0 0 0 9120 1106 0 0 25 0 1 0 33805251 205131776 48981 1992294400 134512640 136485738 4292475600 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 50081 48981 224 482 0 49597 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 200324

[startup+162.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 4177
/proc/meminfo: memFree=1647236/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=200324 CPUtime=162.24
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 50328 0 0 0 14643 1581 0 0 25 0 1 0 33805251 205131776 48981 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 50081 48981 224 482 0 49597 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 200324

[startup+222.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 4177
/proc/meminfo: memFree=1595652/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=251824 CPUtime=222.22
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 63185 0 0 0 20293 1929 0 0 25 0 1 0 33805251 257867776 61838 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 62956 61838 224 482 0 62472 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 251824

[startup+282.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 4179
/proc/meminfo: memFree=1596024/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=250896 CPUtime=282.19
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 63185 0 0 0 25692 2527 0 0 25 0 1 0 33805251 256917504 61616 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 62724 61616 224 482 0 62240 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 250896

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 4181
/proc/meminfo: memFree=1596024/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=250896 CPUtime=342.18
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 63185 0 0 0 31241 2977 0 0 25 0 1 0 33805251 256917504 61616 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 62724 61616 224 482 0 62240 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 250896

[startup+402.301 s]
/proc/loadavg: 1.16 1.06 1.01 3/108 4186
/proc/meminfo: memFree=1568736/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=250896 CPUtime=402.16
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 63185 0 0 0 36787 3429 0 0 25 0 1 0 33805251 256917504 61616 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 62724 61616 224 482 0 62240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 250896

[startup+462.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 4188
/proc/meminfo: memFree=1565768/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=281036 CPUtime=462.14
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 70697 0 0 0 42527 3687 0 0 25 0 1 0 33805251 287780864 69128 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 70259 69128 224 482 0 69775 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 281036

[startup+522.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 4188
/proc/meminfo: memFree=1565768/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=281036 CPUtime=522.12
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 70697 0 0 0 48357 3855 0 0 25 0 1 0 33805251 287780864 69128 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 70259 69128 224 482 0 69775 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 281036

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 4190
/proc/meminfo: memFree=1520260/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=327084 CPUtime=582.1
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 82142 0 0 0 54239 3971 0 0 25 0 1 0 33805251 334934016 80573 1992294400 134512640 136485738 4292475600 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 81771 80573 224 482 0 81287 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 327084

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 4192
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=642.09
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 59827 4382 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 343644

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4196
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=822.02
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 76494 5708 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 134880613 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 343644

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4198
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=882
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 82063 6137 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 343644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4200
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=941.98
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 87558 6640 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 343644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4202
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=1001.96
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 92972 7224 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 343644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4204
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=1061.94
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 98659 7535 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 343644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4204
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=1121.92
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 104421 7771 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 134883202 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 343644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4206
/proc/meminfo: memFree=1503396/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=343644 CPUtime=1181.9
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 86265 0 0 0 110305 7885 0 0 25 0 1 0 33805251 351891456 84696 1992294400 134512640 136485738 4292475600 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 85911 84696 224 482 0 85427 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 343644

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4208
/proc/meminfo: memFree=1495212/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=352164 CPUtime=1241.88
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 88355 0 0 0 116193 7995 0 0 25 0 1 0 33805251 360615936 86786 1992294400 134512640 136485738 4292475600 18446744073709551615 135849522 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 88041 86786 224 482 0 87557 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 352164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4210
/proc/meminfo: memFree=1474752/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=372412 CPUtime=1301.87
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 93404 0 0 0 121923 8264 0 0 25 0 1 0 33805251 381349888 91835 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 93103 91835 224 482 0 92619 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 372412

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4212
/proc/meminfo: memFree=1474628/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=372412 CPUtime=1361.83
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 93404 0 0 0 127622 8561 0 0 25 0 1 0 33805251 381349888 91835 1992294400 134512640 136485738 4292475600 18446744073709551615 134882405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 93103 91835 224 482 0 92619 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 372412

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4212
/proc/meminfo: memFree=1404816/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=442588 CPUtime=1421.83
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 110899 0 0 0 133413 8770 0 0 25 0 1 0 33805251 453210112 109330 1992294400 134512640 136485738 4292475600 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 110647 109330 224 482 0 110163 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 442588

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4214
/proc/meminfo: memFree=1379768/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=467332 CPUtime=1481.8
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 117076 0 0 0 139143 9037 0 0 25 0 1 0 33805251 478547968 115507 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 116833 115507 224 482 0 116349 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 467332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4216
/proc/meminfo: memFree=1379768/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=467332 CPUtime=1541.78
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 117076 0 0 0 144888 9290 0 0 25 0 1 0 33805251 478547968 115507 1992294400 134512640 136485738 4292475600 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 116833 115507 224 482 0 116349 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 467332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4218
/proc/meminfo: memFree=1380884/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=465488 CPUtime=1601.76
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 117076 0 0 0 150341 9835 0 0 25 0 1 0 33805251 476659712 115066 1992294400 134512640 136485738 4292475600 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 116372 115066 224 482 0 115888 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 465488

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4220
/proc/meminfo: memFree=1380884/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=465488 CPUtime=1661.74
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 117076 0 0 0 155870 10304 0 0 25 0 1 0 33805251 476659712 115066 1992294400 134512640 136485738 4292475600 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 116372 115066 224 482 0 115888 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 465488

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4220
/proc/meminfo: memFree=1380884/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=465488 CPUtime=1721.72
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 117076 0 0 0 161389 10783 0 0 25 0 1 0 33805251 476659712 115066 1992294400 134512640 136485738 4292475600 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 116372 115066 224 482 0 115888 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 465488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4222
/proc/meminfo: memFree=1380636/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=465488 CPUtime=1781.7
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 117076 0 0 0 167174 10996 0 0 25 0 1 0 33805251 476659712 115066 1992294400 134512640 136485738 4292475600 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 116372 115066 224 482 0 115888 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 465488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4222
/proc/meminfo: memFree=1380636/2059040 swapFree=4136716/4192956
[pid=4170] ppid=4168 vsize=465488 CPUtime=1800.01
/proc/4170/stat : 4170 (pbct) R 4168 4170 4008 0 -1 4202496 117076 0 0 0 168863 11138 0 0 25 0 1 0 33805251 476659712 115066 1992294400 134512640 136485738 4292475600 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4170/statm: 116372 115066 224 482 0 115888 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 465488

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): 1800.66
CPU time (s): 1800.07
CPU user time (s): 1688.63
CPU system time (s): 111.434
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 467332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1688.63
system time used= 111.434
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117076
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= 1
involuntary context switches= 15504

runsolver used 2.90956 second user time and 8.5727 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-15 08:07:17
IDJOB=2669370
IDBENCH=2601
IDSOLVER=1170
FILE ID=node012/2669370-1276582037
PBS_JOBID= 11173536
Free space on /tmp= 62588 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669370-1276582037/watcher-2669370-1276582037 -o /tmp/evaluation-result-2669370-1276582037/solver-2669370-1276582037 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669370-1276582037.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1f72b7f8bd829aeeb06978977df8efc2
RANDOM SEED=1388878354

node012.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1843568 kB
Buffers:         33772 kB
Cached:         101824 kB
SwapCached:       9416 kB
Active:          83204 kB
Inactive:        64852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1843568 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            2560 kB
Writeback:           0 kB
AnonPages:       10920 kB
Mapped:           9344 kB
Slab:            45432 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62588 MiB
End job on node012 at 2010-06-15 08:37:20