Trace number 2669362

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) 1800.06 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
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 benchmark0.492924
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 96
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
0.00/0.04	c constraints 90/0 clauses 95/0 units 0
0.00/0.04	c vars 8550
1800.02/1800.71	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-2669362-1276578576/watcher-2669362-1276578576 -o /tmp/evaluation-result-2669362-1276578576/solver-2669362-1276578576 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669362-1276578576.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 0.99 3/106 3128
/proc/meminfo: memFree=1841524/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=2208 CPUtime=0
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 33461044 2260992 177 1992294400 134512640 136485738 4293832656 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3128/statm: 552 177 156 482 0 68 0

[startup+0.0496861 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3128
/proc/meminfo: memFree=1841524/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=4044 CPUtime=0.04
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 695 0 0 0 4 0 0 0 20 0 1 0 33461044 4141056 617 1992294400 134512640 136485738 4293832656 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 1011 619 190 482 0 527 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4044

[startup+0.101695 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3128
/proc/meminfo: memFree=1841524/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=11668 CPUtime=0.09
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 2581 0 0 0 9 0 0 0 20 0 1 0 33461044 11948032 2503 1992294400 134512640 136485738 4293832656 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 2917 2505 190 482 0 2433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11668

[startup+0.300733 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3128
/proc/meminfo: memFree=1841524/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=31200 CPUtime=0.29
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 7540 0 0 0 27 2 0 0 20 0 1 0 33461044 31948800 7363 1992294400 134512640 136485738 4293832656 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 7800 7364 196 482 0 7316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31200

[startup+0.700806 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3128
/proc/meminfo: memFree=1841524/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=61684 CPUtime=0.69
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 15661 0 0 0 63 6 0 0 20 0 1 0 33461044 63164416 14720 1992294400 134512640 136485738 4293832656 18446744073709551615 134616329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 15421 14720 208 482 0 14937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61684

[startup+1.50095 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 3129
/proc/meminfo: memFree=1780012/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=66688 CPUtime=1.49
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 16865 0 0 0 127 22 0 0 23 0 1 0 33461044 68288512 15924 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 16672 15924 224 482 0 16188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66688

[startup+3.10125 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 3129
/proc/meminfo: memFree=1776416/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=72364 CPUtime=3.09
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 18276 0 0 0 258 51 0 0 25 0 1 0 33461044 74100736 17335 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 18091 17335 224 482 0 17607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72364

[startup+6.30084 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 3129
/proc/meminfo: memFree=1764016/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=83452 CPUtime=6.29
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 21048 0 0 0 525 104 0 0 25 0 1 0 33461044 85454848 20107 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 20863 20107 224 482 0 20379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83452

[startup+12.701 s]
/proc/loadavg: 0.88 0.97 0.99 2/107 3129
/proc/meminfo: memFree=1743680/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=101248 CPUtime=12.68
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 25471 0 0 0 1080 188 0 0 25 0 1 0 33461044 103677952 24530 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 25312 24530 224 482 0 24828 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101248

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 3131
/proc/meminfo: memFree=1724584/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=120392 CPUtime=25.48
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 30266 0 0 0 2220 328 0 0 25 0 1 0 33461044 123281408 29325 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 30098 29325 224 482 0 29614 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 120392

[startup+51.1001 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 3131
/proc/meminfo: memFree=1724460/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=120392 CPUtime=51.07
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 30266 0 0 0 4480 627 0 0 25 0 1 0 33461044 123281408 29325 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 30098 29325 224 482 0 29614 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120392

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 3133
/proc/meminfo: memFree=1692964/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=151812 CPUtime=102.26
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 38115 0 0 0 9054 1172 0 0 25 0 1 0 33461044 155455488 37174 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 37953 37174 224 482 0 37469 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 151812

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 3133
/proc/meminfo: memFree=1676720/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=167940 CPUtime=162.23
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 42135 0 0 0 14593 1630 0 0 25 0 1 0 33461044 171970560 41194 1992294400 134512640 136485738 4293832656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 41985 41194 224 482 0 41501 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 3135
/proc/meminfo: memFree=1660724/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=183928 CPUtime=222.21
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 46136 0 0 0 20110 2111 0 0 25 0 1 0 33461044 188342272 45195 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 45982 45195 224 482 0 45498 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 183928

[startup+282.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/107 3140
/proc/meminfo: memFree=1660108/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=183928 CPUtime=282.19
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 46136 0 0 0 25584 2635 0 0 25 0 1 0 33461044 188342272 45195 1992294400 134512640 136485738 4293832656 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 45982 45195 224 482 0 45498 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 183928

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/107 3142
/proc/meminfo: memFree=1660108/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=183928 CPUtime=342.15
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 46139 0 0 0 31095 3120 0 0 25 0 1 0 33461044 188342272 45198 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 45982 45198 224 482 0 45498 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 183928

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3144
/proc/meminfo: memFree=1605548/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=240004 CPUtime=402.13
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 60094 0 0 0 36810 3403 0 0 25 0 1 0 33461044 245764096 59153 1992294400 134512640 136485738 4293832656 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 60001 59153 224 482 0 59517 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 240004

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3144
/proc/meminfo: memFree=1588312/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=255696 CPUtime=462.11
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 64028 0 0 0 42615 3596 0 0 25 0 1 0 33461044 261832704 63087 1992294400 134512640 136485738 4293832656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 63924 63087 224 482 0 63440 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 255696

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3146
/proc/meminfo: memFree=1588312/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=255696 CPUtime=522.09
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 64029 0 0 0 48474 3735 0 0 25 0 1 0 33461044 261832704 63088 1992294400 134512640 136485738 4293832656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 63924 63088 224 482 0 63440 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 255696

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3148
/proc/meminfo: memFree=1586204/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=257692 CPUtime=582.07
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 64525 0 0 0 53907 4300 0 0 25 0 1 0 33461044 263876608 63584 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 64423 63584 224 482 0 63939 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 257692

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3150
/proc/meminfo: memFree=1586204/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=257692 CPUtime=642.05
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 64525 0 0 0 59445 4760 0 0 25 0 1 0 33461044 263876608 63584 1992294400 134512640 136485738 4293832656 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 64423 63584 224 482 0 63939 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 257692

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3156
/proc/meminfo: memFree=1585956/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=257692 CPUtime=881.95
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 64526 0 0 0 81593 6602 0 0 25 0 1 0 33461044 263876608 63585 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 64423 63585 224 482 0 63939 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 257692

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3158
/proc/meminfo: memFree=1585956/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=257692 CPUtime=941.93
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 64526 0 0 0 87321 6872 0 0 25 0 1 0 33461044 263876608 63585 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 64423 63585 224 482 0 63939 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 257692

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3160
/proc/meminfo: memFree=1552972/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=290688 CPUtime=1001.9
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 72760 0 0 0 93072 7118 0 0 25 0 1 0 33461044 297664512 71819 1992294400 134512640 136485738 4293832656 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 72672 71819 224 482 0 72188 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 290688

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3160
/proc/meminfo: memFree=1552972/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=290688 CPUtime=1061.88
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 72763 0 0 0 98920 7268 0 0 25 0 1 0 33461044 297664512 71822 1992294400 134512640 136485738 4293832656 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 72672 71822 224 482 0 72188 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 290688

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3162
/proc/meminfo: memFree=1527304/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=316944 CPUtime=1121.86
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 79334 0 0 0 104721 7465 0 0 25 0 1 0 33461044 324550656 78393 1992294400 134512640 136485738 4293832656 18446744073709551615 134880912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 79236 78393 224 482 0 78752 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 316944

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3164
/proc/meminfo: memFree=1507960/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=335668 CPUtime=1181.83
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 83993 0 0 0 110494 7689 0 0 25 0 1 0 33461044 343724032 83052 1992294400 134512640 136485738 4293832656 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 83917 83052 224 482 0 83433 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 335668

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3166
/proc/meminfo: memFree=1507836/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=335668 CPUtime=1241.81
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 83997 0 0 0 116356 7825 0 0 25 0 1 0 33461044 343724032 83056 1992294400 134512640 136485738 4293832656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 83917 83056 224 482 0 83433 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 335668

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3168
/proc/meminfo: memFree=1507836/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=335668 CPUtime=1301.8
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 83999 0 0 0 122212 7968 0 0 25 0 1 0 33461044 343724032 83058 1992294400 134512640 136485738 4293832656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 83917 83058 224 482 0 83433 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 335668

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3168
/proc/meminfo: memFree=1476588/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=366840 CPUtime=1361.76
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91802 0 0 0 128087 8089 0 0 25 0 1 0 33461044 375644160 90861 1992294400 134512640 136485738 4293832656 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91710 90861 224 482 0 91226 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 366840

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3170
/proc/meminfo: memFree=1476464/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=366840 CPUtime=1421.75
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91804 0 0 0 133939 8236 0 0 25 0 1 0 33461044 375644160 90863 1992294400 134512640 136485738 4293832656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91710 90863 224 482 0 91226 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 366840

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3172
/proc/meminfo: memFree=1476464/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=366840 CPUtime=1481.73
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91806 0 0 0 139815 8358 0 0 25 0 1 0 33461044 375644160 90865 1992294400 134512640 136485738 4293832656 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91710 90865 224 482 0 91226 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 366840

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3174
/proc/meminfo: memFree=1476464/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=366840 CPUtime=1541.7
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91808 0 0 0 145454 8716 0 0 25 0 1 0 33461044 375644160 90867 1992294400 134512640 136485738 4293832656 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91710 90867 224 482 0 91226 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 366840

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3176
/proc/meminfo: memFree=1476712/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=365860 CPUtime=1601.68
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91808 0 0 0 150994 9174 0 0 25 0 1 0 33461044 374640640 90622 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91465 90622 224 482 0 90981 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 365860

[startup+1662.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 3176
/proc/meminfo: memFree=1476712/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=365860 CPUtime=1661.65
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91808 0 0 0 156433 9732 0 0 25 0 1 0 33461044 374640640 90622 1992294400 134512640 136485738 4293832656 18446744073709551615 134882300 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91465 90622 224 482 0 90981 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 365860

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 3178
/proc/meminfo: memFree=1476712/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=365860 CPUtime=1721.63
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91808 0 0 0 162179 9984 0 0 25 0 1 0 33461044 374640640 90622 1992294400 134512640 136485738 4293832656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91465 90622 224 482 0 90981 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 365860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3180
/proc/meminfo: memFree=1476712/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=365860 CPUtime=1781.6
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91808 0 0 0 167624 10536 0 0 25 0 1 0 33461044 374640640 90622 1992294400 134512640 136485738 4293832656 18446744073709551615 134883202 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91465 90622 224 482 0 90981 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 365860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3180
/proc/meminfo: memFree=1476712/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=365860 CPUtime=1800.02
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91808 0 0 0 169341 10661 0 0 25 0 1 0 33461044 374640640 90622 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91465 90622 224 482 0 90981 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 365860

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3180
/proc/meminfo: memFree=1476712/2059040 swapFree=4140328/4192956
[pid=3128] ppid=3126 vsize=365860 CPUtime=1800.02
/proc/3128/stat : 3128 (pbct) R 3126 3128 3049 0 -1 4202496 91808 0 0 0 169341 10661 0 0 25 0 1 0 33461044 374640640 90622 1992294400 134512640 136485738 4293832656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3128/statm: 91465 90622 224 482 0 90981 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 365860

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.06
CPU user time (s): 1693.41
CPU system time (s): 106.65
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 366840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1693.41
system time used= 106.65
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91808
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= 3895

runsolver used 3.05154 second user time and 8.42872 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-15 07:09:36
IDJOB=2669362
IDBENCH=2585
IDSOLVER=1170
FILE ID=node007/2669362-1276578576
PBS_JOBID= 11173533
Free space on /tmp= 62488 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669362-1276578576/watcher-2669362-1276578576 -o /tmp/evaluation-result-2669362-1276578576/solver-2669362-1276578576 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669362-1276578576.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=1747373351

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1841928 kB
Buffers:         16900 kB
Cached:         108476 kB
SwapCached:       5952 kB
Active:          28824 kB
Inactive:       109252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1841928 kB
SwapTotal:     4192956 kB
SwapFree:      4140328 kB
Dirty:            2516 kB
Writeback:           0 kB
AnonPages:       11280 kB
Mapped:          13048 kB
Slab:            57144 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182028 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= 62484 MiB
End job on node007 at 2010-06-15 07:39:39