Trace number 2668394

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) 1800.12 1800.72

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 12/0 clauses 0/0 units 1
0.00/0.01	c vars 51
0.00/0.01	c objective 0 + 0
1800.10/1800.71	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-2668394-1276614958/watcher-2668394-1276614958 -o /tmp/evaluation-result-2668394-1276614958/solver-2668394-1276614958 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668394-1276614958.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: 1.00 1.02 1.16 3/106 2012
/proc/meminfo: memFree=1788556/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=3380 CPUtime=0
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 543 0 0 0 0 0 0 0 25 0 1 0 35147632 3461120 465 1992294400 134512640 136485738 4291009712 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 845 466 197 482 0 361 0

[startup+0.0585411 s]
/proc/loadavg: 1.00 1.02 1.16 3/106 2012
/proc/meminfo: memFree=1788556/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=5496 CPUtime=0.05
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1082 0 0 0 5 0 0 0 25 0 1 0 35147632 5627904 1004 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1374 1004 225 482 0 890 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5496

[startup+0.101548 s]
/proc/loadavg: 1.00 1.02 1.16 3/106 2012
/proc/meminfo: memFree=1788556/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=5496 CPUtime=0.09
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1090 0 0 0 8 1 0 0 25 0 1 0 35147632 5627904 1012 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1374 1012 225 482 0 890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5496

[startup+0.300585 s]
/proc/loadavg: 1.00 1.02 1.16 3/106 2012
/proc/meminfo: memFree=1788556/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=5624 CPUtime=0.29
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1123 0 0 0 26 3 0 0 25 0 1 0 35147632 5758976 1045 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1406 1045 225 482 0 922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.700658 s]
/proc/loadavg: 1.00 1.02 1.16 3/106 2012
/proc/meminfo: memFree=1788556/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=5752 CPUtime=0.69
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1148 0 0 0 62 7 0 0 25 0 1 0 35147632 5890048 1070 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1438 1070 225 482 0 954 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5752

[startup+1.5008 s]
/proc/loadavg: 1.00 1.02 1.16 2/107 2013
/proc/meminfo: memFree=1784828/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=5880 CPUtime=1.49
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1177 0 0 0 132 17 0 0 25 0 1 0 35147632 6021120 1099 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1470 1099 225 482 0 986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5880

[startup+3.10109 s]
/proc/loadavg: 1.00 1.02 1.16 2/107 2013
/proc/meminfo: memFree=1784704/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=5880 CPUtime=3.09
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1190 0 0 0 276 33 0 0 25 0 1 0 35147632 6021120 1112 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1470 1112 225 482 0 986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5880

[startup+6.30168 s]
/proc/loadavg: 1.00 1.02 1.16 2/107 2013
/proc/meminfo: memFree=1784580/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=6008 CPUtime=6.29
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1216 0 0 0 565 64 0 0 25 0 1 0 35147632 6152192 1138 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1502 1138 225 482 0 1018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6008

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.16 2/107 2015
/proc/meminfo: memFree=1784208/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=6264 CPUtime=12.69
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1276 0 0 0 1139 130 0 0 25 0 1 0 35147632 6414336 1198 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1566 1198 225 482 0 1082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6264

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.16 2/107 2015
/proc/meminfo: memFree=1784084/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=6520 CPUtime=25.48
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1335 0 0 0 2284 264 0 0 25 0 1 0 35147632 6676480 1257 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1630 1257 225 482 0 1146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6520

[startup+51.1008 s]
/proc/loadavg: 1.06 1.03 1.16 2/107 2015
/proc/meminfo: memFree=1783588/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=6904 CPUtime=51.07
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1437 0 0 0 4579 528 0 0 25 0 1 0 35147632 7069696 1359 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1726 1359 225 482 0 1242 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6904

[startup+102.309 s]
/proc/loadavg: 1.08 1.04 1.16 2/107 2018
/proc/meminfo: memFree=1782844/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=7404 CPUtime=102.27
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1553 0 0 0 9169 1058 0 0 25 0 1 0 35147632 7581696 1475 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1851 1475 225 482 0 1367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7404

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.15 2/107 2020
/proc/meminfo: memFree=1782472/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=7668 CPUtime=162.23
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1630 0 0 0 14561 1662 0 0 25 0 1 0 35147632 7852032 1552 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 1917 1552 225 482 0 1433 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7668

[startup+222.301 s]
/proc/loadavg: 1.08 1.05 1.14 2/107 2020
/proc/meminfo: memFree=1781976/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=8184 CPUtime=222.21
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1753 0 0 0 19966 2255 0 0 25 0 1 0 35147632 8380416 1675 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2046 1675 225 482 0 1562 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8184

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.14 2/107 2022
/proc/meminfo: memFree=1781728/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=8428 CPUtime=282.2
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1809 0 0 0 25380 2840 0 0 25 0 1 0 35147632 8630272 1731 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2107 1731 225 482 0 1623 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8428

[startup+342.302 s]
/proc/loadavg: 1.07 1.06 1.13 2/107 2024
/proc/meminfo: memFree=1781728/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=8556 CPUtime=342.18
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1846 0 0 0 30784 3434 0 0 25 0 1 0 35147632 8761344 1768 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2139 1768 225 482 0 1655 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8556

[startup+402.301 s]
/proc/loadavg: 1.27 1.13 1.15 2/107 2026
/proc/meminfo: memFree=1781604/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=8612 CPUtime=402.15
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1870 0 0 0 36186 4029 0 0 25 0 1 0 35147632 8818688 1792 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2153 1792 225 482 0 1669 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8612

[startup+462.301 s]
/proc/loadavg: 1.10 1.10 1.14 2/107 2028
/proc/meminfo: memFree=1781108/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=8968 CPUtime=462.14
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1945 0 0 0 41590 4624 0 0 25 0 1 0 35147632 9183232 1867 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2242 1867 225 482 0 1758 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8968

[startup+522.301 s]
/proc/loadavg: 1.03 1.08 1.13 2/107 2028
/proc/meminfo: memFree=1781108/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=8968 CPUtime=522.11
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1946 0 0 0 46997 5214 0 0 25 0 1 0 35147632 9183232 1868 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2242 1868 225 482 0 1758 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8968

[startup+582.301 s]
/proc/loadavg: 1.01 1.06 1.12 2/107 2030
/proc/meminfo: memFree=1780984/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=9080 CPUtime=582.1
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1987 0 0 0 52394 5816 0 0 25 0 1 0 35147632 9297920 1909 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2270 1909 225 482 0 1786 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9080

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.10 2/107 2032
/proc/meminfo: memFree=1780860/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=9148 CPUtime=642.08
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 1994 0 0 0 57790 6418 0 0 25 0 1 0 35147632 9367552 1916 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2287 1916 225 482 0 1803 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9148

[startup+702.301 s]

################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/107 2038
/proc/meminfo: memFree=1780240/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=9544 CPUtime=882
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2100 0 0 0 79383 8817 0 0 25 0 1 0 35147632 9773056 2022 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2386 2022 225 482 0 1902 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 9544

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/107 2041
/proc/meminfo: memFree=1780116/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=9764 CPUtime=941.98
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2143 0 0 0 84805 9393 0 0 25 0 1 0 35147632 9998336 2065 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2441 2065 225 482 0 1957 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 9764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 2043
/proc/meminfo: memFree=1779992/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=9764 CPUtime=1001.96
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2151 0 0 0 90225 9971 0 0 25 0 1 0 35147632 9998336 2073 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2441 2073 225 482 0 1957 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 9764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 2045
/proc/meminfo: memFree=1779868/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=9892 CPUtime=1061.93
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2173 0 0 0 95641 10552 0 0 25 0 1 0 35147632 10129408 2095 1992294400 134512640 136485738 4291009712 18446744073709551615 134920886 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2473 2095 225 482 0 1989 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 2045
/proc/meminfo: memFree=1779620/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10032 CPUtime=1121.91
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2210 0 0 0 101041 11150 0 0 25 0 1 0 35147632 10272768 2132 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2508 2132 225 482 0 2024 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 10032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 2047
/proc/meminfo: memFree=1779496/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10168 CPUtime=1181.89
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2236 0 0 0 106452 11737 0 0 25 0 1 0 35147632 10412032 2158 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2542 2158 225 482 0 2058 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10168

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 2049
/proc/meminfo: memFree=1779248/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10168 CPUtime=1241.88
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2247 0 0 0 111875 12313 0 0 25 0 1 0 35147632 10412032 2169 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2542 2169 225 482 0 2058 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 10168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 2051
/proc/meminfo: memFree=1779248/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10252 CPUtime=1301.86
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2262 0 0 0 117281 12905 0 0 25 0 1 0 35147632 10498048 2184 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2563 2184 225 482 0 2079 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 10252

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 2053
/proc/meminfo: memFree=1779124/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10388 CPUtime=1361.84
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2296 0 0 0 122694 13490 0 0 25 0 1 0 35147632 10637312 2218 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2597 2218 225 482 0 2113 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 10388

[startup+1422.31 s]
/proc/loadavg: 1.07 1.02 1.03 2/107 2056
/proc/meminfo: memFree=1778504/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10388 CPUtime=1421.82
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2306 0 0 0 128108 14074 0 0 25 0 1 0 35147632 10637312 2228 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2597 2228 225 482 0 2113 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 10388

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.02 2/107 2058
/proc/meminfo: memFree=1778504/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10388 CPUtime=1481.8
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2306 0 0 0 133526 14654 0 0 25 0 1 0 35147632 10637312 2228 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2597 2228 225 482 0 2113 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 10388

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.02 2/107 2060
/proc/meminfo: memFree=1778504/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10388 CPUtime=1541.78
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2308 0 0 0 138931 15247 0 0 25 0 1 0 35147632 10637312 2230 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2597 2230 225 482 0 2113 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 10388

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 2066
/proc/meminfo: memFree=1778504/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10388 CPUtime=1601.75
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2308 0 0 0 144336 15839 0 0 25 0 1 0 35147632 10637312 2230 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2597 2230 225 482 0 2113 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 10388

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2068
/proc/meminfo: memFree=1778504/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10516 CPUtime=1661.74
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2325 0 0 0 149754 16420 0 0 25 0 1 0 35147632 10768384 2247 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2629 2247 225 482 0 2145 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 10516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2068
/proc/meminfo: memFree=1778256/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10644 CPUtime=1721.71
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2372 0 0 0 155175 16996 0 0 25 0 1 0 35147632 10899456 2294 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2661 2294 225 482 0 2177 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 10644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 2070
/proc/meminfo: memFree=1778256/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10644 CPUtime=1781.69
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2373 0 0 0 160600 17569 0 0 25 0 1 0 35147632 10899456 2295 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2661 2295 225 482 0 2177 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 10644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 2070
/proc/meminfo: memFree=1778256/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10644 CPUtime=1800.1
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2373 0 0 0 162263 17747 0 0 25 0 1 0 35147632 10899456 2295 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2661 2295 225 482 0 2177 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 10644

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 2070
/proc/meminfo: memFree=1778256/2059040 swapFree=4140328/4192956
[pid=2012] ppid=2010 vsize=10644 CPUtime=1800.1
/proc/2012/stat : 2012 (pbct) R 2010 2012 1650 0 -1 4202496 2373 0 0 0 162263 17747 0 0 25 0 1 0 35147632 10899456 2295 1992294400 134512640 136485738 4291009712 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2012/statm: 2661 2295 225 482 0 2177 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 10644

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1622.64
CPU system time (s): 177.478
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 10644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1622.64
system time used= 177.478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2373
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= 2723

runsolver used 2.96955 second user time and 8.5387 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-15 17:15:58
IDJOB=2668394
IDBENCH=2919
IDSOLVER=1170
FILE ID=node027/2668394-1276614958
PBS_JOBID= 11172291
Free space on /tmp= 62536 MiB

SOLVER NAME= PB/CT 0.1
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-2668394-1276614958/watcher-2668394-1276614958 -o /tmp/evaluation-result-2668394-1276614958/solver-2668394-1276614958 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668394-1276614958.opb

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

MD5SUM BENCH= f48abdef3d00ab6f87ca2e4f0d43c1d1
RANDOM SEED=1521236818

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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:       1788960 kB
Buffers:         64692 kB
Cached:         125316 kB
SwapCached:       6128 kB
Active:          93740 kB
Inactive:       109792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1788960 kB
SwapTotal:     4192956 kB
SwapFree:      4140328 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:       11740 kB
Mapped:          13192 kB
Slab:            44628 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node027 at 2010-06-15 17:46:01