Trace number 2681988

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
Number of bits of the biggest sum of numbers12
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 12/0 clauses 0/0 units 1
0.00/0.00	c vars 51
0.00/0.00	c objective 0 + 0
1800.03/1800.50	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-2681988-1277492552/watcher-2681988-1277492552 -o /tmp/evaluation-result-2681988-1277492552/solver-2681988-1277492552 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681988-1277492552.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: 0.96 0.97 0.91 3/106 30115
/proc/meminfo: memFree=1810176/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=3440 CPUtime=0
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 572 0 0 0 0 0 0 0 24 0 1 0 90547961 3522560 491 1992294400 134512640 136421960 4287100384 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 860 491 193 467 0 391 0

[startup+0.07215 s]
/proc/loadavg: 0.96 0.97 0.91 3/106 30115
/proc/meminfo: memFree=1810176/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=5424 CPUtime=0.06
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1075 0 0 0 6 0 0 0 24 0 1 0 90547961 5554176 994 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1356 994 213 467 0 887 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5424

[startup+0.101153 s]
/proc/loadavg: 0.96 0.97 0.91 3/106 30115
/proc/meminfo: memFree=1810176/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=5424 CPUtime=0.1
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1084 0 0 0 9 1 0 0 24 0 1 0 90547961 5554176 1003 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1356 1003 213 467 0 887 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5424

[startup+0.301174 s]
/proc/loadavg: 0.96 0.97 0.91 3/106 30115
/proc/meminfo: memFree=1810176/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=5680 CPUtime=0.29
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1126 0 0 0 27 2 0 0 24 0 1 0 90547961 5816320 1045 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1420 1045 213 467 0 951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5680

[startup+0.701219 s]
/proc/loadavg: 0.96 0.97 0.91 3/106 30115
/proc/meminfo: memFree=1810176/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=5680 CPUtime=0.69
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1144 0 0 0 63 6 0 0 25 0 1 0 90547961 5816320 1063 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1420 1063 213 467 0 951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5680

[startup+1.50131 s]
/proc/loadavg: 0.96 0.97 0.91 2/107 30116
/proc/meminfo: memFree=1806572/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=5808 CPUtime=1.49
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1163 0 0 0 135 14 0 0 25 0 1 0 90547961 5947392 1082 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1452 1082 213 467 0 983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5808

[startup+3.10048 s]
/proc/loadavg: 0.96 0.97 0.91 2/107 30118
/proc/meminfo: memFree=1806200/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=5808 CPUtime=3.09
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1166 0 0 0 278 31 0 0 25 0 1 0 90547961 5947392 1085 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1452 1085 213 467 0 983 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5808

[startup+6.30083 s]
/proc/loadavg: 0.97 0.97 0.91 2/107 30118
/proc/meminfo: memFree=1806076/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=6064 CPUtime=6.29
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1220 0 0 0 567 62 0 0 25 0 1 0 90547961 6209536 1139 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1516 1139 213 467 0 1047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6064

[startup+12.7005 s]
/proc/loadavg: 0.97 0.97 0.91 2/107 30118
/proc/meminfo: memFree=1805704/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=6312 CPUtime=12.69
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1284 0 0 0 1145 124 0 0 25 0 1 0 90547961 6463488 1203 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1578 1203 213 467 0 1109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6312

[startup+25.5009 s]
/proc/loadavg: 0.97 0.97 0.91 2/107 30118
/proc/meminfo: memFree=1805332/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=6700 CPUtime=25.49
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1380 0 0 0 2304 245 0 0 25 0 1 0 90547961 6860800 1299 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1675 1299 213 467 0 1206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6700

[startup+51.1018 s]
/proc/loadavg: 0.98 0.97 0.91 2/107 30118
/proc/meminfo: memFree=1804836/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=7188 CPUtime=51.08
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1500 0 0 0 4620 488 0 0 25 0 1 0 90547961 7360512 1419 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1797 1419 213 467 0 1328 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7188

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30120
/proc/meminfo: memFree=1804092/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=7632 CPUtime=102.27
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1634 0 0 0 9242 985 0 0 25 0 1 0 90547961 7815168 1553 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 1908 1553 213 467 0 1439 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7632

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30122
/proc/meminfo: memFree=1803472/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=8096 CPUtime=162.25
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1751 0 0 0 14686 1539 0 0 25 0 1 0 90547961 8290304 1670 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2024 1670 213 467 0 1555 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8096

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30122
/proc/meminfo: memFree=1802976/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=8572 CPUtime=222.23
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1867 0 0 0 20141 2082 0 0 25 0 1 0 90547961 8777728 1786 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2143 1786 213 467 0 1674 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8572

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30124
/proc/meminfo: memFree=1802976/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=8572 CPUtime=282.22
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1867 0 0 0 25564 2658 0 0 25 0 1 0 90547961 8777728 1786 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2143 1786 213 467 0 1674 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30126
/proc/meminfo: memFree=1802852/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=8736 CPUtime=342.2
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1911 0 0 0 30994 3226 0 0 25 0 1 0 90547961 8945664 1830 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2184 1830 213 467 0 1715 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8736

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30128
/proc/meminfo: memFree=1802604/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=8992 CPUtime=402.19
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 1951 0 0 0 36426 3793 0 0 25 0 1 0 90547961 9207808 1870 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2248 1870 213 467 0 1779 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8992

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30130
/proc/meminfo: memFree=1802356/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=9316 CPUtime=462.17
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2040 0 0 0 41878 4339 0 0 25 0 1 0 90547961 9539584 1959 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2329 1959 213 467 0 1860 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9316

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30130
/proc/meminfo: memFree=1802232/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=9292 CPUtime=522.16
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2040 0 0 0 47331 4885 0 0 25 0 1 0 90547961 9515008 1959 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2323 1959 213 467 0 1854 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9292

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30132
/proc/meminfo: memFree=1802108/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=9372 CPUtime=582.14
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2059 0 0 0 52780 5434 0 0 25 0 1 0 90547961 9596928 1978 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2343 1978 213 467 0 1874 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30134
/proc/meminfo: memFree=1801860/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=9576 CPUtime=642.12
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2119 0 0 0 58212 6000 0 0 25 0 1 0 90547961 9805824 2030 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2394 2030 213 467 0 1925 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9576

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30140
/proc/meminfo: memFree=1801364/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=9900 CPUtime=882.06
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2254 0 0 0 79980 8226 0 0 25 0 1 0 90547961 10137600 2122 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2475 2122 213 467 0 2006 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9900

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30142
/proc/meminfo: memFree=1801240/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=10040 CPUtime=942.04
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2281 0 0 0 85434 8770 0 0 25 0 1 0 90547961 10280960 2149 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2510 2149 213 467 0 2041 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30144
/proc/meminfo: memFree=1800868/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=10368 CPUtime=1002.02
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2362 0 0 0 90892 9310 0 0 25 0 1 0 90547961 10616832 2230 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2592 2230 213 467 0 2123 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30146
/proc/meminfo: memFree=1800744/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=10456 CPUtime=1062.01
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2400 0 0 0 96346 9855 0 0 25 0 1 0 90547961 10706944 2257 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2614 2257 213 467 0 2145 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30146
/proc/meminfo: memFree=1800496/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=10580 CPUtime=1122
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2447 0 0 0 101793 10407 0 0 25 0 1 0 90547961 10833920 2291 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2645 2291 213 467 0 2176 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30148
/proc/meminfo: memFree=1800372/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=10620 CPUtime=1181.98
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2482 0 0 0 107236 10962 0 0 25 0 1 0 90547961 10874880 2301 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2655 2301 213 467 0 2186 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10620

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30150
/proc/meminfo: memFree=1800248/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=10752 CPUtime=1241.97
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2514 0 0 0 112672 11525 0 0 25 0 1 0 90547961 11010048 2311 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2688 2311 213 467 0 2219 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 10752

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30152
/proc/meminfo: memFree=1799876/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=10816 CPUtime=1301.95
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2593 0 0 0 118119 12076 0 0 25 0 1 0 90547961 11075584 2349 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2704 2349 213 467 0 2235 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 10816

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30154
/proc/meminfo: memFree=1799876/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11000 CPUtime=1361.93
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2636 0 0 0 123563 12630 0 0 25 0 1 0 90547961 11264000 2392 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2750 2392 213 467 0 2281 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 11000

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/107 30154
/proc/meminfo: memFree=1799876/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11000 CPUtime=1421.92
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2636 0 0 0 129012 13180 0 0 25 0 1 0 90547961 11264000 2392 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2750 2392 213 467 0 2281 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 11000

[startup+1482.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/107 30156
/proc/meminfo: memFree=1799876/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11000 CPUtime=1481.9
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2636 0 0 0 134464 13726 0 0 25 0 1 0 90547961 11264000 2392 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2750 2392 213 467 0 2281 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 11000

[startup+1542.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/107 30158
/proc/meminfo: memFree=1799752/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11132 CPUtime=1541.88
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2670 0 0 0 139916 14272 0 0 25 0 1 0 90547961 11399168 2426 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2783 2426 213 467 0 2314 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 11132

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30160
/proc/meminfo: memFree=1799628/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11260 CPUtime=1601.87
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2701 0 0 0 145355 14832 0 0 25 0 1 0 90547961 11530240 2457 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2815 2457 213 467 0 2346 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 11260

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30162
/proc/meminfo: memFree=1799628/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11396 CPUtime=1661.85
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2707 0 0 0 150792 15393 0 0 25 0 1 0 90547961 11669504 2463 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2849 2463 213 467 0 2380 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 11396

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30162
/proc/meminfo: memFree=1799380/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11396 CPUtime=1721.84
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2732 0 0 0 156250 15934 0 0 25 0 1 0 90547961 11669504 2488 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2849 2488 213 467 0 2380 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 11396

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30167
/proc/meminfo: memFree=1798636/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11396 CPUtime=1781.82
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2732 0 0 0 161693 16489 0 0 25 0 1 0 90547961 11669504 2488 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2849 2488 213 467 0 2380 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 11396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30167
/proc/meminfo: memFree=1798760/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11396 CPUtime=1800.03
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2732 0 0 0 163342 16661 0 0 25 0 1 0 90547961 11669504 2488 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2849 2488 213 467 0 2380 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11396

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 0.99 0.91 2/107 30167
/proc/meminfo: memFree=1798760/2059040 swapFree=4140312/4192956
[pid=30115] ppid=30113 vsize=11396 CPUtime=1800.03
/proc/30115/stat : 30115 (pbct) R 30113 30115 29978 0 -1 4202496 2732 0 0 0 163342 16661 0 0 25 0 1 0 90547961 11669504 2488 1992294400 134512640 136421960 4287100384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30115/statm: 2849 2488 213 467 0 2380 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11396

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1633.42
CPU system time (s): 166.612
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 11396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1633.42
system time used= 166.612
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2734
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= 4948

runsolver used 3.11852 second user time and 8.36173 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-25 21:02:32
IDJOB=2681988
IDBENCH=2919
IDSOLVER=1192
FILE ID=node038/2681988-1277492552
PBS_JOBID= 11190570
Free space on /tmp= 62460 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681988-1277492552/watcher-2681988-1277492552 -o /tmp/evaluation-result-2681988-1277492552/solver-2681988-1277492552 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681988-1277492552.opb

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

MD5SUM BENCH= f48abdef3d00ab6f87ca2e4f0d43c1d1
RANDOM SEED=414794108

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
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:       1810572 kB
Buffers:         49700 kB
Cached:          92544 kB
SwapCached:       5416 kB
Active:          64132 kB
Inactive:        91052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1810572 kB
SwapTotal:     4192956 kB
SwapFree:      4140312 kB
Dirty:            1940 kB
Writeback:           0 kB
AnonPages:       11552 kB
Mapped:          12032 kB
Slab:            71288 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181048 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= 62460 MiB
End job on node038 at 2010-06-25 21:32:35