Trace number 2668293

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (TO) 1800.25 1800.89

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.29.opb
MD5SUMb0a7c1cc13cb603591c6d50e3dba1a47
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14500
Total number of constraints461872
Number of constraints which are clauses461872
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint29
Number of terms in the objective function 14500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 14500
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14500
Number of bits of the biggest sum of numbers14
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
4.09/4.13	c constraints 0/0 clauses 461872/0 units 0
4.09/4.13	c vars 14500
4.09/4.13	c objective 14500 + 0
1800.07/1800.71	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-2668293-1276444560/watcher-2668293-1276444560 -o /tmp/evaluation-result-2668293-1276444560/solver-2668293-1276444560 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668293-1276444560.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: 0.92 0.98 0.99 3/106 26809
/proc/meminfo: memFree=1791832/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=2488 CPUtime=0
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 322 0 0 0 0 0 0 0 18 0 1 0 20057636 2547712 244 1992294400 134512640 136485738 4290018816 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26809/statm: 622 247 149 482 0 138 0

[startup+0.0596201 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26809
/proc/meminfo: memFree=1791832/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=3208 CPUtime=0.05
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 533 0 0 0 5 0 0 0 18 0 1 0 20057636 3284992 422 1992294400 134512640 136485738 4290018816 18446744073709551615 135860530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26809/statm: 802 422 156 482 0 318 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3208

[startup+0.100628 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26809
/proc/meminfo: memFree=1791832/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=3368 CPUtime=0.09
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 575 0 0 0 9 0 0 0 18 0 1 0 20057636 3448832 464 1992294400 134512640 136485738 4290018816 18446744073709551615 135177646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26809/statm: 842 464 156 482 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.300667 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26809
/proc/meminfo: memFree=1791832/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=4160 CPUtime=0.29
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 777 0 0 0 29 0 0 0 18 0 1 0 20057636 4259840 666 1992294400 134512640 136485738 4290018816 18446744073709551615 135411160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26809/statm: 1040 666 156 482 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4160

[startup+0.700745 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 26809
/proc/meminfo: memFree=1791832/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=5996 CPUtime=0.69
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 1246 0 0 0 69 0 0 0 18 0 1 0 20057636 6139904 1070 1992294400 134512640 136485738 4290018816 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26809/statm: 1499 1070 156 482 0 1015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5996

[startup+1.5009 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 26810
/proc/meminfo: memFree=1786864/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=9412 CPUtime=1.49
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 2181 0 0 0 149 0 0 0 19 0 1 0 20057636 9637888 1876 1992294400 134512640 136485738 4290018816 18446744073709551615 135418956 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26809/statm: 2353 1876 156 482 0 1869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9412

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 26810
/proc/meminfo: memFree=1781656/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=16112 CPUtime=3.09
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 4051 0 0 0 307 2 0 0 23 0 1 0 20057636 16498688 3489 1992294400 134512640 136485738 4290018816 18446744073709551615 135848185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26809/statm: 4028 3489 156 482 0 3544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.30084 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 26810
/proc/meminfo: memFree=1668320/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=198740 CPUtime=6.29
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 56083 0 0 0 606 23 0 0 25 0 1 0 20057636 203509760 48130 1992294400 134512640 136485738 4290018816 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 49685 48131 193 482 0 49201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 198740

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 26810
/proc/meminfo: memFree=999588/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=807528 CPUtime=12.69
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 215299 0 0 0 1185 84 0 0 25 0 1 0 20057636 826908672 198164 1992294400 134512640 136485738 4290018816 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 201882 198164 222 482 0 201398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 807528

[startup+25.5006 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 26810
/proc/meminfo: memFree=969084/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=836936 CPUtime=25.48
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 222664 0 0 0 2459 89 0 0 25 0 1 0 20057636 857022464 205529 1992294400 134512640 136485738 4290018816 18446744073709551615 134882277 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 209234 205529 222 482 0 208750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 836936

[startup+51.1006 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 26810
/proc/meminfo: memFree=921220/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=884596 CPUtime=51.07
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 234583 0 0 0 5008 99 0 0 25 0 1 0 20057636 905826304 217448 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 221149 217448 222 482 0 220665 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 884596

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 26812
/proc/meminfo: memFree=849052/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=956120 CPUtime=102.26
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 252465 0 0 0 10114 112 0 0 25 0 1 0 20057636 979066880 235330 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 239030 235330 222 482 0 238546 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 956120

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26814
/proc/meminfo: memFree=785812/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1020296 CPUtime=162.24
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 268485 0 0 0 16101 123 0 0 25 0 1 0 20057636 1044783104 251350 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 255074 251350 222 482 0 254590 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1020296

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26816
/proc/meminfo: memFree=689092/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1116044 CPUtime=222.22
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 292400 0 0 0 22083 139 0 0 25 0 1 0 20057636 1142829056 275265 1992294400 134512640 136485738 4290018816 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 279011 275265 222 482 0 278527 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1116044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26818
/proc/meminfo: memFree=644204/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1161156 CPUtime=282.2
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 303697 0 0 0 28073 147 0 0 25 0 1 0 20057636 1189023744 286562 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 290289 286562 222 482 0 289805 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1161156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26827
/proc/meminfo: memFree=603284/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1201236 CPUtime=342.16
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 313729 0 0 0 34062 154 0 0 25 0 1 0 20057636 1230065664 296594 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 300309 296594 222 482 0 299825 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1201236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26829
/proc/meminfo: memFree=564224/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1240820 CPUtime=402.14
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 323560 0 0 0 40051 163 0 0 25 0 1 0 20057636 1270599680 306425 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 310205 306425 222 482 0 309721 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1240820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26831
/proc/meminfo: memFree=534340/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1270440 CPUtime=462.12
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 330985 0 0 0 46042 170 0 0 25 0 1 0 20057636 1300930560 313850 1992294400 134512640 136485738 4290018816 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 317610 313850 222 482 0 317126 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1270440

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26833
/proc/meminfo: memFree=505572/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1299068 CPUtime=522.09
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 338146 0 0 0 52034 175 0 0 25 0 1 0 20057636 1330245632 321011 1992294400 134512640 136485738 4290018816 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 324767 321011 222 482 0 324283 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1299068

[startup+582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26835
/proc/meminfo: memFree=479532/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1325220 CPUtime=582.07
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 344692 0 0 0 58025 182 0 0 25 0 1 0 20057636 1357025280 327557 1992294400 134512640 136485738 4290018816 18446744073709551615 134880524 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 331305 327557 222 482 0 330821 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1325220

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26835
/proc/meminfo: memFree=441588/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1362648 CPUtime=642.07
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 354079 0 0 0 64018 189 0 0 25 0 1 0 20057636 1395351552 336944 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 340662 336944 222 482 0 340178 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1362648

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26843
/proc/meminfo: memFree=313496/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1490728 CPUtime=881.97
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 386012 0 0 0 87983 214 0 0 25 0 1 0 20057636 1526505472 368877 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 372682 368877 222 482 0 372198 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1490728

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26843
/proc/meminfo: memFree=292912/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1511616 CPUtime=941.95
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 391265 0 0 0 93976 219 0 0 25 0 1 0 20057636 1547894784 374130 1992294400 134512640 136485738 4290018816 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 377904 374130 222 482 0 377420 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1511616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26845
/proc/meminfo: memFree=271708/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1532300 CPUtime=1001.93
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 396431 0 0 0 99969 224 0 0 25 0 1 0 20057636 1569075200 379296 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 383075 379296 222 482 0 382591 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1532300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 26847
/proc/meminfo: memFree=252488/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1551460 CPUtime=1061.91
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 401247 0 0 0 105962 229 0 0 25 0 1 0 20057636 1588695040 384112 1992294400 134512640 136485738 4290018816 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 387865 384112 222 482 0 387381 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1551460

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 26852
/proc/meminfo: memFree=230168/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1573092 CPUtime=1121.89
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 406651 0 0 0 111955 234 0 0 25 0 1 0 20057636 1610846208 389516 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 393273 389516 222 482 0 392789 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1573092

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 26854
/proc/meminfo: memFree=208964/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1594452 CPUtime=1181.87
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 412004 0 0 0 117948 239 0 0 25 0 1 0 20057636 1632718848 394869 1992294400 134512640 136485738 4290018816 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 398613 394869 222 482 0 398129 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1594452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26854
/proc/meminfo: memFree=192348/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1610952 CPUtime=1241.84
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 416112 0 0 0 123942 242 0 0 25 0 1 0 20057636 1649614848 398977 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 402738 398977 222 482 0 402254 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1610952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26856
/proc/meminfo: memFree=173624/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1629484 CPUtime=1301.83
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 420752 0 0 0 129936 247 0 0 25 0 1 0 20057636 1668591616 403617 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 407371 403617 222 482 0 406887 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 1629484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26858
/proc/meminfo: memFree=155024/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1648180 CPUtime=1361.8
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 425438 0 0 0 135929 251 0 0 25 0 1 0 20057636 1687736320 408303 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 412045 408303 222 482 0 411561 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1648180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26860
/proc/meminfo: memFree=139524/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1663592 CPUtime=1421.79
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 429297 0 0 0 141924 255 0 0 25 0 1 0 20057636 1703518208 412162 1992294400 134512640 136485738 4290018816 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 415898 412162 222 482 0 415414 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 1663592

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26862
/proc/meminfo: memFree=121916/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1682040 CPUtime=1481.76
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 433753 0 0 0 147918 258 0 0 25 0 1 0 20057636 1722408960 416618 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 420510 416618 222 482 0 420026 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1682040

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26862
/proc/meminfo: memFree=90544/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1713084 CPUtime=1541.74
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 441538 0 0 0 153910 264 0 0 25 0 1 0 20057636 1754198016 424403 1992294400 134512640 136485738 4290018816 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 428271 424403 222 482 0 427787 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1713084

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26864
/proc/meminfo: memFree=60784/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1743160 CPUtime=1601.71
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 449077 0 0 0 159901 270 0 0 25 0 1 0 20057636 1784995840 431942 1992294400 134512640 136485738 4290018816 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 435790 431942 222 482 0 435306 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1743160

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26866
/proc/meminfo: memFree=38092/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1765540 CPUtime=1661.7
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 454667 0 0 0 165895 275 0 0 25 0 1 0 20057636 1807912960 437532 1992294400 134512640 136485738 4290018816 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 441385 437532 222 482 0 440901 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 1765540

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26868
/proc/meminfo: memFree=22592/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1780900 CPUtime=1721.68
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 458498 0 0 0 171890 278 0 0 25 0 1 0 20057636 1823641600 441363 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 445225 441363 222 482 0 444741 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1780900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26870
/proc/meminfo: memFree=10688/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1792608 CPUtime=1781.66
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 461421 0 0 0 177886 280 0 0 25 0 1 0 20057636 1835630592 444286 1992294400 134512640 136485738 4290018816 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 448152 444286 222 482 0 447668 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 1792608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26870
/proc/meminfo: memFree=10708/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=1797380 CPUtime=1800.07
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4202496 462641 0 0 0 179726 281 0 0 25 0 1 0 20057636 1840517120 445506 1992294400 134512640 136485738 4290018816 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26809/statm: 449345 445506 222 482 0 448861 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1797380

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26870
/proc/meminfo: memFree=10708/2059040 swapFree=4136184/4192956
[pid=26809] ppid=26807 vsize=0 CPUtime=1800.16
/proc/26809/stat : 26809 (pbct) R 26807 26809 25838 0 -1 4194308 462642 0 0 0 179726 290 0 0 25 0 1 0 20057636 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26809/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.25
CPU user time (s): 1797.26
CPU system time (s): 2.98355
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 1797380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 2.98355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462642
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= 2
involuntary context switches= 1038

runsolver used 3.20551 second user time and 8.27474 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-13 17:56:01
IDJOB=2668293
IDBENCH=2058
IDSOLVER=1170
FILE ID=node011/2668293-1276444560
PBS_JOBID= 11173313
Free space on /tmp= 62252 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.29.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668293-1276444560/watcher-2668293-1276444560 -o /tmp/evaluation-result-2668293-1276444560/solver-2668293-1276444560 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668293-1276444560.opb

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

MD5SUM BENCH= b0a7c1cc13cb603591c6d50e3dba1a47
RANDOM SEED=717003801

node011.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1792360 kB
Buffers:         51924 kB
Cached:         138544 kB
SwapCached:       9868 kB
Active:         105292 kB
Inactive:        97548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1792360 kB
SwapTotal:     4192956 kB
SwapFree:      4136184 kB
Dirty:           13648 kB
Writeback:           0 kB
AnonPages:       10964 kB
Mapped:           9156 kB
Slab:            42180 kB
PageTables:       3924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180076 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= 62248 MiB
End job on node011 at 2010-06-13 18:26:03