Trace number 2669363

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) 1800.09 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
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 benchmark0.357945
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 82
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
0.00/0.03	c constraints 80/0 clauses 81/0 units 0
0.00/0.03	c vars 6480
1800.05/1800.71	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-2669363-1276579183/watcher-2669363-1276579183 -o /tmp/evaluation-result-2669363-1276579183/solver-2669363-1276579183 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669363-1276579183.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: 1.03 1.00 1.00 3/106 3160
/proc/meminfo: memFree=1744388/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=2208 CPUtime=0
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 33519982 2260992 177 1992294400 134512640 136485738 4290616768 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3160/statm: 552 177 156 482 0 68 0

[startup+0.0763281 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 3160
/proc/meminfo: memFree=1744388/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=9340 CPUtime=0.07
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 2011 0 0 0 7 0 0 0 20 0 1 0 33519982 9564160 1933 1992294400 134512640 136485738 4290616768 18446744073709551615 135317416 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 2335 1933 190 482 0 1851 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9340

[startup+0.101333 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 3160
/proc/meminfo: memFree=1744388/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=12716 CPUtime=0.09
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 2856 0 0 0 9 0 0 0 20 0 1 0 33519982 13021184 2778 1992294400 134512640 136485738 4290616768 18446744073709551615 134725217 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 3179 2779 190 482 0 2695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12716

[startup+0.300375 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 3160
/proc/meminfo: memFree=1744388/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=29548 CPUtime=0.29
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 7156 0 0 0 28 1 0 0 20 0 1 0 33519982 30257152 6979 1992294400 134512640 136485738 4290616768 18446744073709551615 135082723 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 7387 6980 196 482 0 6903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29548

[startup+0.700459 s]
/proc/loadavg: 1.03 1.00 1.00 3/106 3160
/proc/meminfo: memFree=1744388/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=50524 CPUtime=0.69
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 12611 0 0 0 62 7 0 0 21 0 1 0 33519982 51736576 11842 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 12631 11842 224 482 0 12147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50524

[startup+1.50063 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 3161
/proc/meminfo: memFree=1697012/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=52768 CPUtime=1.49
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 13192 0 0 0 125 24 0 0 23 0 1 0 33519982 54034432 12423 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 13192 12423 224 482 0 12708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52768

[startup+3.10097 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 3161
/proc/meminfo: memFree=1692424/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=58856 CPUtime=3.09
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 14699 0 0 0 257 52 0 0 25 0 1 0 33519982 60268544 13930 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 14714 13930 224 482 0 14230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58856

[startup+6.30065 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 3161
/proc/meminfo: memFree=1679528/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=69020 CPUtime=6.29
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 17236 0 0 0 528 101 0 0 25 0 1 0 33519982 70676480 16467 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 17255 16467 224 482 0 16771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69020

[startup+12.701 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 3161
/proc/meminfo: memFree=1673204/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=75396 CPUtime=12.69
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 18841 0 0 0 1087 182 0 0 25 0 1 0 33519982 77205504 18072 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 18849 18072 224 482 0 18365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75396

[startup+25.5007 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 3163
/proc/meminfo: memFree=1662168/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=85708 CPUtime=25.48
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 21403 0 0 0 2219 329 0 0 25 0 1 0 33519982 87764992 20634 1992294400 134512640 136485738 4290616768 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 21427 20634 224 482 0 20943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85708

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 3163
/proc/meminfo: memFree=1631168/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=117844 CPUtime=51.07
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 29447 0 0 0 4554 553 0 0 25 0 1 0 33519982 120672256 28678 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 29461 28678 224 482 0 28977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117844

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3165
/proc/meminfo: memFree=1625340/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=122340 CPUtime=102.26
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 30559 0 0 0 9150 1076 0 0 25 0 1 0 33519982 125276160 29790 1992294400 134512640 136485738 4290616768 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 30585 29790 224 482 0 30101 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3165
/proc/meminfo: memFree=1601532/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=146052 CPUtime=162.23
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 36482 0 0 0 14675 1548 0 0 25 0 1 0 33519982 149557248 35713 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 36513 35713 224 482 0 36029 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 146052

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3167
/proc/meminfo: memFree=1601532/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=146052 CPUtime=222.22
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 36482 0 0 0 20130 2092 0 0 25 0 1 0 33519982 149557248 35713 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 36513 35713 224 482 0 36029 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 146052

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3169
/proc/meminfo: memFree=1588760/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=158772 CPUtime=282.19
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 39661 0 0 0 25673 2546 0 0 25 0 1 0 33519982 162582528 38892 1992294400 134512640 136485738 4290616768 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 39693 38892 224 482 0 39209 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 158772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3171
/proc/meminfo: memFree=1557016/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=190616 CPUtime=342.17
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 47595 0 0 0 31379 2838 0 0 25 0 1 0 33519982 195190784 46826 1992294400 134512640 136485738 4290616768 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 47654 46826 224 482 0 47170 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 190616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3173
/proc/meminfo: memFree=1539656/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=207860 CPUtime=402.15
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 51916 0 0 0 37203 3012 0 0 25 0 1 0 33519982 212848640 51147 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 51965 51147 224 482 0 51481 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 207860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3173
/proc/meminfo: memFree=1539532/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=207860 CPUtime=462.12
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 51916 0 0 0 42659 3553 0 0 25 0 1 0 33519982 212848640 51147 1992294400 134512640 136485738 4290616768 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 51965 51147 224 482 0 51481 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 207860

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3175
/proc/meminfo: memFree=1539532/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=207860 CPUtime=522.1
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 51916 0 0 0 48116 4094 0 0 25 0 1 0 33519982 212848640 51147 1992294400 134512640 136485738 4290616768 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 51965 51147 224 482 0 51481 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 207860

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3177
/proc/meminfo: memFree=1539408/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=207860 CPUtime=582.08
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 51916 0 0 0 53763 4445 0 0 25 0 1 0 33519982 212848640 51147 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 51965 51147 224 482 0 51481 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 207860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3179
/proc/meminfo: memFree=1539284/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=207860 CPUtime=642.06
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 51916 0 0 0 59209 4997 0 0 25 0 1 0 33519982 212848640 51147 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 51965 51147 224 482 0 51481 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 207860

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3185
/proc/meminfo: memFree=1498116/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=881.97
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62145 0 0 0 81977 6220 0 0 25 0 1 0 33519982 254799872 61376 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61376 224 482 0 61723 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 248828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3187
/proc/meminfo: memFree=1498116/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=941.95
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62145 0 0 0 87819 6376 0 0 25 0 1 0 33519982 254799872 61376 1992294400 134512640 136485738 4290616768 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61376 224 482 0 61723 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 248828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3189
/proc/meminfo: memFree=1497992/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1001.93
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62146 0 0 0 93607 6586 0 0 25 0 1 0 33519982 254799872 61377 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61377 224 482 0 61723 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 248828

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 3189
/proc/meminfo: memFree=1497868/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1061.9
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62148 0 0 0 99442 6748 0 0 25 0 1 0 33519982 254799872 61379 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61379 224 482 0 61723 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 248828

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 3191
/proc/meminfo: memFree=1497868/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1121.88
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62150 0 0 0 105064 7124 0 0 25 0 1 0 33519982 254799872 61381 1992294400 134512640 136485738 4290616768 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61381 224 482 0 61723 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 248828

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 3193
/proc/meminfo: memFree=1497744/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1181.86
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62150 0 0 0 110570 7616 0 0 25 0 1 0 33519982 254799872 61381 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61381 224 482 0 61723 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 248828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3195
/proc/meminfo: memFree=1497496/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1241.84
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62150 0 0 0 116128 8056 0 0 25 0 1 0 33519982 254799872 61381 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61381 224 482 0 61723 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 248828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3197
/proc/meminfo: memFree=1497372/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1301.82
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62150 0 0 0 121746 8436 0 0 25 0 1 0 33519982 254799872 61381 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61381 224 482 0 61723 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 248828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3197
/proc/meminfo: memFree=1497372/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1361.79
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62150 0 0 0 127227 8952 0 0 25 0 1 0 33519982 254799872 61381 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61381 224 482 0 61723 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 248828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3199
/proc/meminfo: memFree=1497372/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1421.78
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62150 0 0 0 132834 9344 0 0 25 0 1 0 33519982 254799872 61381 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61381 224 482 0 61723 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 248828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3201
/proc/meminfo: memFree=1497248/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=248828 CPUtime=1481.76
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62150 0 0 0 138623 9553 0 0 25 0 1 0 33519982 254799872 61381 1992294400 134512640 136485738 4290616768 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62207 61381 224 482 0 61723 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 248828

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3203
/proc/meminfo: memFree=1494892/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=251732 CPUtime=1541.73
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62861 0 0 0 144493 9680 0 0 25 0 1 0 33519982 257773568 62092 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62933 62092 224 482 0 62449 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 251732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3205
/proc/meminfo: memFree=1494892/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=251732 CPUtime=1601.71
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62861 0 0 0 150072 10099 0 0 25 0 1 0 33519982 257773568 62092 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62933 62092 224 482 0 62449 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 251732

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3205
/proc/meminfo: memFree=1494892/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=250908 CPUtime=1661.68
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62861 0 0 0 155582 10586 0 0 25 0 1 0 33519982 256929792 61915 1992294400 134512640 136485738 4290616768 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62727 61915 224 482 0 62243 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 250908

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3207
/proc/meminfo: memFree=1494892/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=250908 CPUtime=1721.67
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62861 0 0 0 161178 10989 0 0 25 0 1 0 33519982 256929792 61915 1992294400 134512640 136485738 4290616768 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62727 61915 224 482 0 62243 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 250908

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3209
/proc/meminfo: memFree=1494644/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=250908 CPUtime=1781.64
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62862 0 0 0 166692 11472 0 0 25 0 1 0 33519982 256929792 61916 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62727 61916 224 482 0 62243 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 250908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 3209
/proc/meminfo: memFree=1494644/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=250908 CPUtime=1800.05
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62862 0 0 0 168445 11560 0 0 25 0 1 0 33519982 256929792 61916 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62727 61916 224 482 0 62243 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 250908

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: 1.07 1.02 1.00 2/107 3209
/proc/meminfo: memFree=1494644/2059040 swapFree=4140216/4192956
[pid=3160] ppid=3158 vsize=250908 CPUtime=1800.05
/proc/3160/stat : 3160 (pbct) R 3158 3160 2998 0 -1 4202496 62862 0 0 0 168445 11560 0 0 25 0 1 0 33519982 256929792 61916 1992294400 134512640 136485738 4290616768 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3160/statm: 62727 61916 224 482 0 62243 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 250908

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.09
CPU user time (s): 1684.46
CPU system time (s): 115.629
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 251732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1684.46
system time used= 115.629
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62862
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= 23671

runsolver used 3.07953 second user time and 8.39772 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 07:19:44
IDJOB=2669363
IDBENCH=2588
IDSOLVER=1170
FILE ID=node010/2669363-1276579183
PBS_JOBID= 11173534
Free space on /tmp= 62532 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669363-1276579183/watcher-2669363-1276579183 -o /tmp/evaluation-result-2669363-1276579183/solver-2669363-1276579183 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669363-1276579183.opb

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

MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=1642643366

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1744916 kB
Buffers:         54620 kB
Cached:         179948 kB
SwapCached:       6052 kB
Active:          98360 kB
Inactive:       148848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1744916 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            2236 kB
Writeback:           0 kB
AnonPages:       10984 kB
Mapped:          12904 kB
Slab:            45272 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 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= 62528 MiB
End job on node010 at 2010-06-15 07:49:46