Trace number 2673694

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
PBPASSolver 2010-06-13? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-BIGINT-LIN/submittedPB07/
aksoy/trarea_ac/normalized-fir07_trarea_ac.opb
MD5SUMbd686f1ac9d6c1a64cf0c9041039dd75
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark57678
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2278
Total number of constraints4879
Number of constraints which are clauses4879
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 constraint1
Maximum length of a constraint43
Number of terms in the objective function 1076
Biggest coefficient in the objective function 2162
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1745862
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 2162
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1745862
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.89/2.93	c 2278 4879 0 0 0 0 0 0
2.89/2.93	o 64931
2.89/2.93	c 1048576 ~x7125+524288 ~x7124+262144 ~x7123+131072 ~x7122+65536 ~x7121+32768 ~x7120+16384 ~x7119+8192 ~x7118+4096 ~x7117+2048 ~x7116+1024 ~x7115+512 ~x7114+256 ~x7113+128 ~x7112+64 ~x7111+32 ~x7110+16 ~x7109+8 ~x7108+4 ~x7107+2 ~x7106+1 ~x7105+1522 ~x2279+1340 ~x2277+1314 ~x2275+1288 ~x2271+1627 ~x2269+1398 ~x2267+1340 ~x2265+1462 ~x2263+1436 ~x2261+1583 ~x2259+1592 ~x2257+1366 ~x2255+1618 ~x2253+1618 ~x2251+1378 ~x2249+1598 ~x2247+1430 ~x2245+1618 ~x2243+1540 ~x2241+1262 ~x2239+1430 ~x2237+1494 ~x2235+1627 ~x2233+1468 ~x2231+1314 ~x2229+1340 ~x2227+1462 ~x2225+1665 ~x2223+1340 ~x2221+1601 ~x2219+1398 ~x2217+1583 ~x2215+1636 ~x2213+1366 ~x2211+1352 ~x2209+1430 ~x2207+1618 ~x2205+1627 ~x2203+1636 ~x2201+1618 ~x2199+1653 ~x2197+1653 ~x2195+1653 ~x2193+1607 ~x2191+1410 ~x2189+1549 ~x2187+1288 ~x2183+1500 ~x2181+1462 ~x2179+1526 ~x2177+1662 ~x2175+1314 ~x2173+1494 ~x2171+1442 ~x2169+1314 ~x2167+1636 ~x2165+1430 ~x2163+1462 ~x2161+1384 ~x2159+1340 ~x2157+1520 ~x2155+1583 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~x466+2159 ~x464+2162 ~x462+2066 ~x460+1920 ~x458+1758 ~x456+1816 ~x454+1366 ~x452+1836 ~x450+2133 ~x448+1654 ~x446+1660 ~x444+1688 ~x442+2130 ~x440+1862 ~x438+2159 ~x436+1920 ~x434+1686 ~x432+1816 ~x430+1837 ~x428+1480 ~x426+1430 ~x425+1874 ~x423+1864 ~x421+2055 ~x419+1862 ~x417+1558 ~x415+1920 ~x413+2031 ~x411+1688 ~x409+1352 ~x407+1830 ~x405+1810 ~x403+1653 ~x401+1759 ~x399+1723 ~x397+1835 ~x395+1881 ~x393+1991 ~x391+1835 ~x389+1653 ~x387+1707 ~x385+1759 ~x383+1723 ~x381+1777 ~x379+1758 ~x377+1837 ~x375+1915 ~x373+1828 ~x371+1872 ~x369+1982 ~x367+1748 ~x365+1748 ~x363+1785 ~x361+1758 ~x359+1828 ~x357+1690 ~x355+1837 ~x353+1603 ~x351+1080 ~x349+1718 ~x347+1654 ~x345+1872 ~x343+1692 ~x341+1132 ~x339+1794 ~x337+1210 ~x335+1558 ~x333+1236 ~x331+1460 ~x329+1590 ~x327+1718 ~x325+1686 ~x323+1848 ~x321+1872 ~x319+1692 ~x317+1764 ~x315+1848 ~x313+1758 ~x311+1512 ~x309+1590 ~x307+1236 ~x305+1863 ~x303+1494 ~x301+1668 ~x299+1907 ~x297+1784 ~x295+1950 ~x293+1668 ~x291+1887 ~x289+1784 ~x287+1872 ~x285+1262 ~x283+1784 ~x281+2017 ~x279+1784 ~x277+1793 ~x275+1262 ~x273+1668 ~x271+1793 ~x269+1494 ~x267+1668 ~x265+1820 ~x263+1887 ~x261+1262 ~x259+1829 ~x257+1872 ~x255+1863 ~x253+1784 ~x251+1494 ~x249+1784 ~x247+1262 ~x245+1494 ~x243+1742 ~x241+1973 ~x239+2049 ~x237+2136 ~x235+1922 ~x233+1618 ~x231+1775 ~x229+2107 ~x227+1829 ~x225+1688 ~x223+2066 ~x221+2032 ~x219+1902 ~x217+1828 ~x215+2031 ~x213+1576 ~x211+2003 ~x209+1688 ~x207+1902 ~x205+1893 ~x203+1810 ~x201+1618 ~x199+1344 ~x197+2107 ~x195+2066 ~x193+1618 ~x191+1576 ~x189+1902 ~x187+1828 ~x185+1777 ~

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-2673694-1276806176/watcher-2673694-1276806176 -o /tmp/evaluation-result-2673694-1276806176/solver-2673694-1276806176 -C 1800 -W 2000 -M 1800 run HOME/instance-2673694-1276806176.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 1.00 1.00 3/106 22410
/proc/meminfo: memFree=1865364/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0

[startup+0.0644651 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22410
/proc/meminfo: memFree=1865364/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101467 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22410
/proc/meminfo: memFree=1865364/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301481 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22410
/proc/meminfo: memFree=1865364/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701508 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22410
/proc/meminfo: memFree=1865364/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22413
/proc/meminfo: memFree=1656780/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=249304 CPUtime=1.48
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 64198 0 0 0 80 68 0 0 25 0 1 0 21912674 255287296 61736 1992294400 134512640 134902295 4289083872 18446744073709551615 134565088 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 62326 61738 259 96 0 61538 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 258004

[startup+3.10068 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22413
/proc/meminfo: memFree=1596516/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=319756 CPUtime=3.09
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 81936 0 0 0 235 74 0 0 25 0 1 0 21912674 327430144 79136 1992294400 134512640 134902295 4289083872 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 79939 79136 262 96 0 79151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 328456

[startup+6.3009 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22413
/proc/meminfo: memFree=1530176/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=348340 CPUtime=6.28
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 88536 0 0 0 551 77 0 0 25 0 1 0 21912674 356700160 85728 1992294400 134512640 134902295 4289083872 18446744073709551615 134569478 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 87085 85729 262 96 0 86297 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 357040

[startup+12.7003 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22413
/proc/meminfo: memFree=1528068/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=344616 CPUtime=12.68
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 92334 0 0 0 1189 79 0 0 25 0 1 0 21912674 352886784 84256 1992294400 134512640 134902295 4289083872 18446744073709551615 4159843608 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 86154 84256 269 96 0 85366 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 353316

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22413
/proc/meminfo: memFree=1526456/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=346220 CPUtime=25.49
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 92739 0 0 0 2469 80 0 0 25 0 1 0 21912674 354529280 84661 1992294400 134512640 134902295 4289083872 18446744073709551615 4159808176 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 86555 84661 269 96 0 85767 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 354920

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22413
/proc/meminfo: memFree=1520380/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=352404 CPUtime=51.07
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 94275 0 0 0 5027 80 0 0 25 0 1 0 21912674 360861696 86197 1992294400 134512640 134902295 4289083872 18446744073709551615 4159808136 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 88101 86197 269 96 0 87313 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 361104

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22415
/proc/meminfo: memFree=1507484/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=365112 CPUtime=102.26
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 97429 0 0 0 10143 83 0 0 25 0 1 0 21912674 373874688 89351 1992294400 134512640 134902295 4289083872 18446744073709551615 4159827363 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 91278 89351 269 96 0 90490 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 373812

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22417
/proc/meminfo: memFree=1492976/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=380068 CPUtime=162.25
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 101145 0 0 0 16138 87 0 0 25 0 1 0 21912674 389189632 93067 1992294400 134512640 134902295 4289083872 18446744073709551615 4159820576 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 95017 93067 269 96 0 94229 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 388768

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 22419
/proc/meminfo: memFree=1481320/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=391064 CPUtime=222.23
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 103940 0 0 0 22134 89 0 0 25 0 1 0 21912674 400449536 95862 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838690 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 97766 95862 269 96 0 96978 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 399764

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 22421
/proc/meminfo: memFree=1471152/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=401288 CPUtime=282.21
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 106470 0 0 0 28130 91 0 0 25 0 1 0 21912674 410918912 98392 1992294400 134512640 134902295 4289083872 18446744073709551615 4159841289 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 100322 98392 269 96 0 99534 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 409988

[startup+342.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 22421
/proc/meminfo: memFree=1465076/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=407380 CPUtime=342.19
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 107998 0 0 0 34126 93 0 0 25 0 1 0 21912674 417157120 99920 1992294400 134512640 134902295 4289083872 18446744073709551615 4159808128 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 101845 99920 269 96 0 101057 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 416080

[startup+402.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/108 22423
/proc/meminfo: memFree=1460116/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=412568 CPUtime=402.18
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 109237 0 0 0 40123 95 0 0 25 0 1 0 21912674 422469632 101159 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838496 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 103142 101159 269 96 0 102354 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 421268

[startup+462.302 s]

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

/proc/22412/statm: 123087 121150 269 96 0 122299 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 501048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22448
/proc/meminfo: memFree=1363892/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=508408 CPUtime=1181.96
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 133098 0 0 0 118076 120 0 0 25 0 1 0 21912674 520609792 125020 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838554 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 127102 125020 269 96 0 126314 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 517108

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22448
/proc/meminfo: memFree=1346284/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=525712 CPUtime=1241.94
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 137463 0 0 0 124070 124 0 0 25 0 1 0 21912674 538329088 129385 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838520 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 131428 129385 269 96 0 130640 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 534412

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22450
/proc/meminfo: memFree=1328056/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=543800 CPUtime=1301.93
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 141971 0 0 0 130064 129 0 0 25 0 1 0 21912674 556851200 133893 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838554 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 135950 133893 269 96 0 135162 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 552500

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22452
/proc/meminfo: memFree=1311192/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=560748 CPUtime=1361.91
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 146210 0 0 0 136057 134 0 0 25 0 1 0 21912674 574205952 138132 1992294400 134512640 134902295 4289083872 18446744073709551615 4159840965 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 140187 138132 269 96 0 139399 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 569448

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22454
/proc/meminfo: memFree=1297552/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=574112 CPUtime=1421.9
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 149582 0 0 0 142053 137 0 0 25 0 1 0 21912674 587890688 141504 1992294400 134512640 134902295 4289083872 18446744073709551615 4159827019 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 143528 141504 269 96 0 142740 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 582812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22456
/proc/meminfo: memFree=1285152/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=586536 CPUtime=1481.88
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 152694 0 0 0 148048 140 0 0 25 0 1 0 21912674 600612864 144616 1992294400 134512640 134902295 4289083872 18446744073709551615 4159808113 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 146634 144616 269 96 0 145846 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 595236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22456
/proc/meminfo: memFree=1276224/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=595280 CPUtime=1541.86
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 154886 0 0 0 154044 142 0 0 25 0 1 0 21912674 609566720 146808 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 148820 146808 269 96 0 148032 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 603980

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22458
/proc/meminfo: memFree=1270396/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=601148 CPUtime=1601.84
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 156350 0 0 0 160041 143 0 0 25 0 1 0 21912674 615575552 148272 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 150287 148272 269 96 0 149499 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 609848

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22460
/proc/meminfo: memFree=1265312/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=606064 CPUtime=1661.82
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 157572 0 0 0 166038 144 0 0 25 0 1 0 21912674 620609536 149494 1992294400 134512640 134902295 4289083872 18446744073709551615 4159841274 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 151516 149494 269 96 0 150728 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 614764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22462
/proc/meminfo: memFree=1261592/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=609956 CPUtime=1721.81
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 158542 0 0 0 172036 145 0 0 25 0 1 0 21912674 624594944 150464 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 152489 150464 269 96 0 151701 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 618656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22464
/proc/meminfo: memFree=1257252/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=614048 CPUtime=1781.78
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 159599 0 0 0 178032 146 0 0 25 0 1 0 21912674 628785152 151521 1992294400 134512640 134902295 4289083872 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 153512 151521 269 96 0 152724 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 622748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22464
/proc/meminfo: memFree=1255888/2059040 swapFree=4139932/4192956
[pid=22410] ppid=22408 vsize=8700 CPUtime=0
/proc/22410/stat : 22410 (run) S 22408 22410 21957 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21912674 8908800 251 1992294400 4194304 4922060 140735068652064 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22410/statm: 2175 251 211 178 0 68 0
[pid=22412] ppid=22410 vsize=615368 CPUtime=1800.1
/proc/22412/stat : 22412 (PBPASSolver) R 22410 22410 21957 0 -1 4202496 159935 0 0 0 179863 147 0 0 25 0 1 0 21912674 630136832 151857 1992294400 134512640 134902295 4289083872 18446744073709551615 4159820264 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22412/statm: 153842 151857 269 96 0 153054 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 624068

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22410 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1798.63
CPU system time (s): 1.47
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 624068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
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= 3
involuntary context switches= 3

runsolver used 2.74458 second user time and 8.74067 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-17 22:22:56
IDJOB=2673694
IDBENCH=25043
IDSOLVER=1174
FILE ID=node034/2673694-1276806176
PBS_JOBID= 11176651
Free space on /tmp= 62488 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-BIGINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir07_trarea_ac.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673694-1276806176/watcher-2673694-1276806176 -o /tmp/evaluation-result-2673694-1276806176/solver-2673694-1276806176 -C 1800 -W 2000 -M 1800  run HOME/instance-2673694-1276806176.opb

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

MD5SUM BENCH= bd686f1ac9d6c1a64cf0c9041039dd75
RANDOM SEED=85939199

node034.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1865884 kB
Buffers:         13260 kB
Cached:          89348 kB
SwapCached:       6520 kB
Active:          16112 kB
Inactive:        99820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1865884 kB
SwapTotal:     4192956 kB
SwapFree:      4139932 kB
Dirty:             932 kB
Writeback:           0 kB
AnonPages:       10936 kB
Mapped:          12936 kB
Slab:            55144 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182348 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= 62488 MiB
End job on node034 at 2010-06-17 22:52:59