Trace number 2682962

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 fixed? (TO) 1800.1 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
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 benchmark0.19397
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 62
Number of bits of the biggest sum of numbers6
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 60/0 clauses 61/0 units 0
0.00/0.01	c vars 3660
1800.07/1800.61	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-2682962-1277490111/watcher-2682962-1277490111 -o /tmp/evaluation-result-2682962-1277490111/solver-2682962-1277490111 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682962-1277490111.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: 0.85 0.97 0.93 3/105 32072
/proc/meminfo: memFree=1867456/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=2136 CPUtime=0
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 245 0 0 0 0 0 0 0 25 0 1 0 90304650 2187264 164 1992294400 134512640 136421960 4289308416 18446744073709551615 134516573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32072/statm: 534 164 144 467 0 65 0

[startup+0.0665011 s]
/proc/loadavg: 0.85 0.97 0.93 3/105 32072
/proc/meminfo: memFree=1867456/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=10676 CPUtime=0.05
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 2380 0 0 0 5 0 0 0 25 0 1 0 90304650 10932224 2299 1992294400 134512640 136421960 4289308416 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 2669 2300 187 467 0 2200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10676

[startup+0.101504 s]
/proc/loadavg: 0.85 0.97 0.93 3/105 32072
/proc/meminfo: memFree=1867456/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=14048 CPUtime=0.09
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 3203 0 0 0 8 1 0 0 25 0 1 0 90304650 14385152 3122 1992294400 134512640 136421960 4289308416 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 3512 3123 193 467 0 3043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14048

[startup+0.301525 s]
/proc/loadavg: 0.85 0.97 0.93 3/105 32072
/proc/meminfo: memFree=1867456/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=29180 CPUtime=0.29
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 7093 0 0 0 25 4 0 0 25 0 1 0 90304650 29880320 6825 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 7295 6825 213 467 0 6826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29180

[startup+0.701567 s]
/proc/loadavg: 0.85 0.97 0.93 3/105 32072
/proc/meminfo: memFree=1867456/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=30632 CPUtime=0.69
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 7466 0 0 0 57 12 0 0 25 0 1 0 90304650 31367168 7198 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 7658 7198 214 467 0 7189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30632

[startup+1.50065 s]
/proc/loadavg: 0.85 0.97 0.93 2/106 32073
/proc/meminfo: memFree=1837936/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=34592 CPUtime=1.49
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 8426 0 0 0 124 25 0 0 25 0 1 0 90304650 35422208 8158 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 8648 8158 214 467 0 8179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34592

[startup+3.10082 s]
/proc/loadavg: 0.85 0.97 0.93 2/106 32073
/proc/meminfo: memFree=1833844/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=37628 CPUtime=3.09
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 9213 0 0 0 257 52 0 0 25 0 1 0 90304650 38531072 8945 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 9407 8945 214 467 0 8938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37628

[startup+6.30116 s]
/proc/loadavg: 0.86 0.97 0.93 2/106 32073
/proc/meminfo: memFree=1826156/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=43700 CPUtime=6.29
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 10702 0 0 0 529 100 0 0 25 0 1 0 90304650 44748800 10434 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 10925 10434 214 467 0 10456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43700

[startup+12.7008 s]
/proc/loadavg: 0.87 0.97 0.93 2/106 32073
/proc/meminfo: memFree=1821072/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=51404 CPUtime=12.69
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 12643 0 0 0 1087 182 0 0 25 0 1 0 90304650 52637696 12375 1992294400 134512640 136421960 4289308416 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 12851 12375 214 467 0 12382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51404

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.93 2/106 32073
/proc/meminfo: memFree=1816236/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=53384 CPUtime=25.48
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 13121 0 0 0 2203 345 0 0 25 0 1 0 90304650 54665216 12853 1992294400 134512640 136421960 4289308416 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 13346 12853 214 467 0 12877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53384

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.93 2/106 32075
/proc/meminfo: memFree=1805820/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=63680 CPUtime=51.08
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 15705 0 0 0 4502 606 0 0 25 0 1 0 90304650 65208320 15437 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 15920 15437 214 467 0 15451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63680

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.93 2/106 32075
/proc/meminfo: memFree=1790196/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=79356 CPUtime=102.27
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 19598 0 0 0 9233 994 0 0 25 0 1 0 90304650 81260544 19330 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 19839 19330 214 467 0 19370 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32077
/proc/meminfo: memFree=1790196/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=79016 CPUtime=162.24
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 19598 0 0 0 14564 1660 0 0 25 0 1 0 90304650 80912384 19272 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 19754 19272 214 467 0 19285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79016

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32079
/proc/meminfo: memFree=1771720/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=98076 CPUtime=222.22
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 24324 0 0 0 20271 1951 0 0 25 0 1 0 90304650 100429824 23998 1992294400 134512640 136421960 4289308416 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 24519 23998 214 467 0 24050 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32081
/proc/meminfo: memFree=1756840/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=112416 CPUtime=282.21
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 27966 0 0 0 25800 2421 0 0 25 0 1 0 90304650 115113984 27605 1992294400 134512640 136421960 4289308416 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 28104 27605 214 467 0 27635 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 112416

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32081
/proc/meminfo: memFree=1756840/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=112416 CPUtime=342.19
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 27967 0 0 0 31295 2924 0 0 25 0 1 0 90304650 115113984 27606 1992294400 134512640 136421960 4289308416 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 28104 27606 214 467 0 27635 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 112416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32083
/proc/meminfo: memFree=1756840/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=112416 CPUtime=402.17
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 27967 0 0 0 36715 3502 0 0 25 0 1 0 90304650 115113984 27606 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 28104 27606 214 467 0 27635 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 112416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32085
/proc/meminfo: memFree=1754360/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=115328 CPUtime=462.15
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 28676 0 0 0 42333 3882 0 0 25 0 1 0 90304650 118095872 28315 1992294400 134512640 136421960 4289308416 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 28832 28315 214 467 0 28363 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 115328

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32087
/proc/meminfo: memFree=1747416/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=121984 CPUtime=522.14
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 30324 0 0 0 48017 4197 0 0 25 0 1 0 90304650 124911616 29963 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 30496 29963 214 467 0 30027 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 121984

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/106 32089
/proc/meminfo: memFree=1747292/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=121984 CPUtime=582.11
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 30326 0 0 0 53802 4409 0 0 25 0 1 0 90304650 124911616 29965 1992294400 134512640 136421960 4289308416 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 30496 29965 214 467 0 30027 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 121984

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.93 2/106 32092
/proc/meminfo: memFree=1746672/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=122116 CPUtime=642.1
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 30385 0 0 0 59639 4571 0 0 25 0 1 0 90304650 125046784 30024 1992294400 134512640 136421960 4289308416 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 30529 30024 214 467 0 30060 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 122116

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32098
/proc/meminfo: memFree=1746672/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=121876 CPUtime=822.03
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 30385 0 0 0 76132 6071 0 0 25 0 1 0 90304650 124801024 29964 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 30469 29964 214 467 0 30000 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 121876

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32100
/proc/meminfo: memFree=1746672/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=121876 CPUtime=882.02
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 30385 0 0 0 81646 6556 0 0 25 0 1 0 90304650 124801024 29964 1992294400 134512640 136421960 4289308416 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 30469 29964 214 467 0 30000 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 121876

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32100
/proc/meminfo: memFree=1745556/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=124272 CPUtime=942.01
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 30970 0 0 0 87419 6782 0 0 25 0 1 0 90304650 127254528 30549 1992294400 134512640 136421960 4289308416 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 31068 30549 214 467 0 30599 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 124272

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32102
/proc/meminfo: memFree=1733528/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=135080 CPUtime=1001.99
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 33711 0 0 0 93013 7186 0 0 25 0 1 0 90304650 138321920 33251 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 33770 33251 214 467 0 33301 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 135080

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32104
/proc/meminfo: memFree=1733528/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=135080 CPUtime=1061.96
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 33711 0 0 0 98476 7720 0 0 25 0 1 0 90304650 138321920 33251 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 33770 33251 214 467 0 33301 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 135080

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32106
/proc/meminfo: memFree=1733528/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=135080 CPUtime=1121.95
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 33711 0 0 0 104020 8175 0 0 25 0 1 0 90304650 138321920 33251 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 33770 33251 214 467 0 33301 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 135080

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32108
/proc/meminfo: memFree=1733528/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=135080 CPUtime=1181.93
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 33712 0 0 0 109529 8664 0 0 25 0 1 0 90304650 138321920 33252 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 33770 33252 214 467 0 33301 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 135080

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32108
/proc/meminfo: memFree=1729064/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=139776 CPUtime=1241.91
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 34857 0 0 0 115218 8973 0 0 25 0 1 0 90304650 143130624 34397 1992294400 134512640 136421960 4289308416 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 34944 34397 214 467 0 34475 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 139776

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32110
/proc/meminfo: memFree=1727328/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=141360 CPUtime=1301.9
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 35272 0 0 0 120961 9229 0 0 25 0 1 0 90304650 144752640 34812 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 35340 34812 214 467 0 34871 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 141360

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32112
/proc/meminfo: memFree=1717036/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=151700 CPUtime=1361.88
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 37824 0 0 0 126760 9428 0 0 25 0 1 0 90304650 155340800 37364 1992294400 134512640 136421960 4289308416 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 37925 37364 214 467 0 37456 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 151700

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32114
/proc/meminfo: memFree=1717036/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=151700 CPUtime=1421.87
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 37828 0 0 0 132474 9713 0 0 25 0 1 0 90304650 155340800 37368 1992294400 134512640 136421960 4289308416 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 37925 37368 214 467 0 37456 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 151700

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32116
/proc/meminfo: memFree=1717036/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=151700 CPUtime=1481.85
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 37828 0 0 0 138297 9888 0 0 25 0 1 0 90304650 155340800 37368 1992294400 134512640 136421960 4289308416 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 37925 37368 214 467 0 37456 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 151700

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32116
/proc/meminfo: memFree=1716912/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=151700 CPUtime=1541.83
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 37828 0 0 0 144125 10058 0 0 25 0 1 0 90304650 155340800 37368 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 37925 37368 214 467 0 37456 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 151700

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32118
/proc/meminfo: memFree=1716912/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=151032 CPUtime=1601.81
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 37828 0 0 0 149917 10264 0 0 25 0 1 0 90304650 154656768 37226 1992294400 134512640 136421960 4289308416 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 37758 37226 214 467 0 37289 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 151032

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32120
/proc/meminfo: memFree=1709720/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=158820 CPUtime=1661.79
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 39748 0 0 0 155712 10467 0 0 25 0 1 0 90304650 162631680 39146 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 39705 39146 214 467 0 39236 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 158820

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32122
/proc/meminfo: memFree=1709720/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=158820 CPUtime=1721.78
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 39748 0 0 0 161508 10670 0 0 25 0 1 0 90304650 162631680 39146 1992294400 134512640 136421960 4289308416 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 39705 39146 214 467 0 39236 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 158820

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32124
/proc/meminfo: memFree=1709720/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=158492 CPUtime=1781.76
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 39748 0 0 0 167117 11059 0 0 25 0 1 0 90304650 162295808 39091 1992294400 134512640 136421960 4289308416 18446744073709551615 134868549 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 39623 39091 214 467 0 39154 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 158492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.93 2/106 32124
/proc/meminfo: memFree=1709720/2059040 swapFree=4139112/4192956
[pid=32072] ppid=32070 vsize=158492 CPUtime=1800.07
/proc/32072/stat : 32072 (pbct) R 32070 32072 32047 0 -1 4202496 39748 0 0 0 168808 11199 0 0 25 0 1 0 90304650 162295808 39091 1992294400 134512640 136421960 4289308416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32072/statm: 39623 39091 214 467 0 39154 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 158492

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): 1800.63
CPU time (s): 1800.1
CPU user time (s): 1688.08
CPU system time (s): 112.014
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 158820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1688.08
system time used= 112.014
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39750
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= 4198

runsolver used 3.00754 second user time and 8.47071 second system time

The end

Launcher Data 

Begin job on node082 at 2010-06-25 20:21:52
IDJOB=2682962
IDBENCH=2599
IDSOLVER=1192
FILE ID=node082/2682962-1277490111
PBS_JOBID= 11190547
Free space on /tmp= 62360 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682962-1277490111/watcher-2682962-1277490111 -o /tmp/evaluation-result-2682962-1277490111/solver-2682962-1277490111 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682962-1277490111.opb

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

MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08
RANDOM SEED=2104851857

node082.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867984 kB
Buffers:         19004 kB
Cached:          72772 kB
SwapCached:       6436 kB
Active:          68340 kB
Inactive:        36608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867984 kB
SwapTotal:     4192956 kB
SwapFree:      4139112 kB
Dirty:            2060 kB
Writeback:           0 kB
AnonPages:       11964 kB
Mapped:          11784 kB
Slab:            64056 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183172 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62356 MiB
End job on node082 at 2010-06-25 20:51:54