Trace number 2681981

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 fixed? (TO) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
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 variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint59
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
Number of bits of the biggest sum of numbers13
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
0.00/0.00	c constraints 14/0 clauses 0/0 units 1
0.00/0.00	c vars 61
0.00/0.00	c objective 0 + 0
1800.04/1800.50	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-2681981-1277491999/watcher-2681981-1277491999 -o /tmp/evaluation-result-2681981-1277491999/solver-2681981-1277491999 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681981-1277491999.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 28861
/proc/meminfo: memFree=1829032/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=3440 CPUtime=0
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 571 0 0 0 0 0 0 0 25 0 1 0 90491820 3522560 490 1992294400 134512640 136421960 4287463584 18446744073709551615 134651289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 860 491 193 467 0 391 0

[startup+0.0970069 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28861
/proc/meminfo: memFree=1829032/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=6232 CPUtime=0.09
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1286 0 0 0 8 1 0 0 25 0 1 0 90491820 6381568 1205 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1558 1205 213 467 0 1089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6232

[startup+0.102006 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28861
/proc/meminfo: memFree=1829032/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=6232 CPUtime=0.09
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1287 0 0 0 8 1 0 0 25 0 1 0 90491820 6381568 1206 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1558 1206 213 467 0 1089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6232

[startup+0.301026 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28861
/proc/meminfo: memFree=1829032/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=6492 CPUtime=0.29
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1333 0 0 0 26 3 0 0 25 0 1 0 90491820 6647808 1252 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1623 1252 213 467 0 1154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6492

[startup+0.701063 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28861
/proc/meminfo: memFree=1829032/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=6620 CPUtime=0.69
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1367 0 0 0 63 6 0 0 25 0 1 0 90491820 6778880 1286 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1655 1286 213 467 0 1186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6620

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 28862
/proc/meminfo: memFree=1824560/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=6748 CPUtime=1.49
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1408 0 0 0 136 13 0 0 25 0 1 0 90491820 6909952 1327 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1687 1327 213 467 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6748

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 28862
/proc/meminfo: memFree=1824188/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=6876 CPUtime=3.09
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1444 0 0 0 281 28 0 0 25 0 1 0 90491820 7041024 1363 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1719 1363 213 467 0 1250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6876

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 28862
/proc/meminfo: memFree=1823568/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=7260 CPUtime=6.29
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1526 0 0 0 573 56 0 0 25 0 1 0 90491820 7434240 1445 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1815 1445 213 467 0 1346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7260

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 28864
/proc/meminfo: memFree=1823196/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=7520 CPUtime=12.69
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1609 0 0 0 1159 110 0 0 25 0 1 0 90491820 7700480 1528 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 1880 1528 213 467 0 1411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7520

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 28864
/proc/meminfo: memFree=1822824/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=8032 CPUtime=25.49
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1727 0 0 0 2329 220 0 0 25 0 1 0 90491820 8224768 1646 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2008 1646 213 467 0 1539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8032

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 28864
/proc/meminfo: memFree=1822452/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=8548 CPUtime=51.08
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 1841 0 0 0 4662 446 0 0 25 0 1 0 90491820 8753152 1760 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2137 1760 213 467 0 1668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8548

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 28866
/proc/meminfo: memFree=1821460/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=9188 CPUtime=102.27
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2012 0 0 0 9334 893 0 0 25 0 1 0 90491820 9408512 1931 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2297 1931 213 467 0 1828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28868
/proc/meminfo: memFree=1820592/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=9872 CPUtime=162.25
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2198 0 0 0 14810 1415 0 0 25 0 1 0 90491820 10108928 2117 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2468 2117 213 467 0 1999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28868
/proc/meminfo: memFree=1820220/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=10392 CPUtime=222.24
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2316 0 0 0 20288 1936 0 0 25 0 1 0 90491820 10641408 2235 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2598 2235 213 467 0 2129 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28870
/proc/meminfo: memFree=1819600/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=10996 CPUtime=282.22
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2475 0 0 0 25787 2435 0 0 25 0 1 0 90491820 11259904 2394 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2749 2394 213 467 0 2280 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10996

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28872
/proc/meminfo: memFree=1819352/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=11204 CPUtime=342.21
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2518 0 0 0 31276 2945 0 0 25 0 1 0 90491820 11472896 2437 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2801 2437 213 467 0 2332 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11204

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 28874
/proc/meminfo: memFree=1818732/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=11680 CPUtime=402.19
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2635 0 0 0 36774 3445 0 0 25 0 1 0 90491820 11960320 2554 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2920 2554 213 467 0 2451 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11680

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 28885
/proc/meminfo: memFree=1817616/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=11712 CPUtime=462.16
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2668 0 0 0 42264 3952 0 0 25 0 1 0 90491820 11993088 2578 1992294400 134512640 136421960 4287463584 18446744073709551615 135025642 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 2928 2578 213 467 0 2459 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11712

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 28885
/proc/meminfo: memFree=1817616/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=12104 CPUtime=522.15
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2745 0 0 0 47763 4452 0 0 25 0 1 0 90491820 12394496 2655 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3026 2655 213 467 0 2557 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12104

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28887
/proc/meminfo: memFree=1817616/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=12432 CPUtime=582.13
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2844 0 0 0 53280 4933 0 0 25 0 1 0 90491820 12730368 2754 1992294400 134512640 136421960 4287463584 18446744073709551615 135006487 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3108 2754 213 467 0 2639 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12432

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 28889
/proc/meminfo: memFree=1817368/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=12768 CPUtime=642.13
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 2916 0 0 0 58789 5424 0 0 25 0 1 0 90491820 13074432 2826 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3192 2826 213 467 0 2723 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12768

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28895
/proc/meminfo: memFree=1816748/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=13216 CPUtime=882.06
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3062 0 0 0 80777 7429 0 0 25 0 1 0 90491820 13533184 2945 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3304 2945 213 467 0 2835 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13216

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28897
/proc/meminfo: memFree=1816624/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=13472 CPUtime=942.04
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3122 0 0 0 86267 7937 0 0 25 0 1 0 90491820 13795328 3005 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3368 3005 213 467 0 2899 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28899
/proc/meminfo: memFree=1816500/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=13472 CPUtime=1002.03
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3122 0 0 0 91764 8439 0 0 25 0 1 0 90491820 13795328 3005 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3368 3005 213 467 0 2899 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28901
/proc/meminfo: memFree=1816500/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=13536 CPUtime=1062.01
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3147 0 0 0 97257 8944 0 0 25 0 1 0 90491820 13860864 3030 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3384 3030 213 467 0 2915 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28901
/proc/meminfo: memFree=1816128/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=13884 CPUtime=1122
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3223 0 0 0 102786 9414 0 0 25 0 1 0 90491820 14217216 3106 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3471 3106 213 467 0 3002 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28903
/proc/meminfo: memFree=1815756/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=14224 CPUtime=1181.99
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3307 0 0 0 108328 9871 0 0 25 0 1 0 90491820 14565376 3190 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3556 3190 213 467 0 3087 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 14224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28905
/proc/meminfo: memFree=1815508/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=14216 CPUtime=1241.97
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3317 0 0 0 113853 10344 0 0 25 0 1 0 90491820 14557184 3200 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3554 3200 213 467 0 3085 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 14216

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28907
/proc/meminfo: memFree=1815012/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=14728 CPUtime=1301.96
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3439 0 0 0 119353 10843 0 0 25 0 1 0 90491820 15081472 3322 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3682 3322 213 467 0 3213 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 14728

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28909
/proc/meminfo: memFree=1815012/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=14728 CPUtime=1361.94
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3446 0 0 0 124839 11355 0 0 25 0 1 0 90491820 15081472 3329 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3682 3329 213 467 0 3213 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 14728

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28909
/proc/meminfo: memFree=1815012/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=14728 CPUtime=1421.93
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3446 0 0 0 130333 11860 0 0 25 0 1 0 90491820 15081472 3329 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3682 3329 213 467 0 3213 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 14728

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28911
/proc/meminfo: memFree=1815012/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=14728 CPUtime=1481.91
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3446 0 0 0 135838 12353 0 0 25 0 1 0 90491820 15081472 3329 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3682 3329 213 467 0 3213 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 14728

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28913
/proc/meminfo: memFree=1814516/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=15144 CPUtime=1541.9
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3563 0 0 0 141360 12830 0 0 25 0 1 0 90491820 15507456 3436 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3786 3436 213 467 0 3317 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 15144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28915
/proc/meminfo: memFree=1814516/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=15144 CPUtime=1601.88
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3563 0 0 0 146869 13319 0 0 25 0 1 0 90491820 15507456 3436 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3786 3436 213 467 0 3317 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 15144

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 28917
/proc/meminfo: memFree=1814516/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=15144 CPUtime=1661.86
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3563 0 0 0 152369 13817 0 0 25 0 1 0 90491820 15507456 3436 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3786 3436 213 467 0 3317 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 15144

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28917
/proc/meminfo: memFree=1814392/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=15292 CPUtime=1721.85
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3574 0 0 0 157871 14314 0 0 25 0 1 0 90491820 15659008 3447 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3823 3447 213 467 0 3354 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 15292

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28919
/proc/meminfo: memFree=1814020/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=15504 CPUtime=1781.84
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3634 0 0 0 163395 14789 0 0 25 0 1 0 90491820 15876096 3507 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3876 3507 213 467 0 3407 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 15504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28919
/proc/meminfo: memFree=1814020/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=15632 CPUtime=1800.04
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3657 0 0 0 165073 14931 0 0 25 0 1 0 90491820 16007168 3530 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3908 3530 213 467 0 3439 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15632

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28919
/proc/meminfo: memFree=1814020/2059040 swapFree=4139968/4192956
[pid=28861] ppid=28859 vsize=15632 CPUtime=1800.04
/proc/28861/stat : 28861 (pbct) R 28859 28861 28757 0 -1 4202496 3657 0 0 0 165073 14931 0 0 25 0 1 0 90491820 16007168 3530 1992294400 134512640 136421960 4287463584 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28861/statm: 3908 3530 213 467 0 3439 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15632

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1650.73
CPU system time (s): 149.315
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 15632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1650.74
system time used= 149.315
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3659
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= 3073

runsolver used 3.17552 second user time and 8.30674 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-25 20:53:19
IDJOB=2681981
IDBENCH=2900
IDSOLVER=1192
FILE ID=node048/2681981-1277491999
PBS_JOBID= 11190551
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681981-1277491999/watcher-2681981-1277491999 -o /tmp/evaluation-result-2681981-1277491999/solver-2681981-1277491999 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681981-1277491999.opb

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

MD5SUM BENCH= 487945ea0e229650aa78cf341d4ff673
RANDOM SEED=753106865

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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:       1829560 kB
Buffers:         28300 kB
Cached:         102368 kB
SwapCached:       5820 kB
Active:          68444 kB
Inactive:        75060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1829560 kB
SwapTotal:     4192956 kB
SwapFree:      4139968 kB
Dirty:            1908 kB
Writeback:           0 kB
AnonPages:       11428 kB
Mapped:          12028 kB
Slab:            63928 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182300 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= 62492 MiB
End job on node048 at 2010-06-25 21:23:22