Trace number 2673566

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) 1800.08 1800.91

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_3.opb
MD5SUM7d5c1eba9f9b9c55d272c1a8f28b465a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

Solver Data 

4.49/4.53	c 400 601 6216 12432 0 0 0 0
4.49/4.53	o -55
4.49/4.53	c 128 ~x43678+64 ~x43677+32 ~x43676+16 ~x43675+8 ~x43674+4 ~x43673+2 ~x43672+1 ~x43671+1 x201+1 x200+1 x199+1 x198+1 x197+1 x196+1 x195+1 x194+1 x193+1 x192+1 x191+1 x190+1 x189+1 x188+1 x187+1 x186+1 x185+1 x184+1 x183+1 x182+1 x181+1 x180+1 x179+1 x178+1 x177+1 x176+1 x175+1 x174+1 x173+1 x172+1 x171+1 x170+1 x169+1 x168+1 x167+1 x166+1 x165+1 x164+1 x163+1 x162+1 x161+1 x160+1 x159+1 x158+1 x157+1 x156+1 x155+1 x154+1 x153+1 x152+1 x151+1 x150+1 x149+1 x148+1 x147+1 x146+1 x145+1 x144+1 x143+1 x142+1 x141+1 x140+1 x139+1 x138+1 x137+1 x136+1 x135+1 x134+1 x133+1 x132+1 x131+1 x130+1 x129+1 x128+1 x127+1 x126+1 x125+1 x124+1 x123+1 x122+1 x121+1 x120+1 x119+1 x118+1 x117+1 x116+1 x115+1 x114+1 x113+1 x112+1 x111+1 x110+1 x109+1 x108+1 x107+1 x106+1 x105+1 x104+1 x103+1 x102+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+

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-2673566-1276815062/watcher-2673566-1276815062 -o /tmp/evaluation-result-2673566-1276815062/solver-2673566-1276815062 -C 1800 -W 2000 -M 1800 run HOME/instance-2673566-1276815062.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: 0.84 0.94 0.98 3/106 25262
/proc/meminfo: memFree=1848204/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0

[startup+0.041483 s]
/proc/loadavg: 0.84 0.94 0.98 3/106 25262
/proc/meminfo: memFree=1848204/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101482 s]
/proc/loadavg: 0.84 0.94 0.98 3/106 25262
/proc/meminfo: memFree=1848204/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301502 s]
/proc/loadavg: 0.84 0.94 0.98 3/106 25262
/proc/meminfo: memFree=1848204/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701543 s]
/proc/loadavg: 0.84 0.94 0.98 3/106 25262
/proc/meminfo: memFree=1848204/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50063 s]
/proc/loadavg: 0.84 0.94 0.98 2/108 25265
/proc/meminfo: memFree=1698520/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=163840 CPUtime=1.49
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 41272 0 0 0 92 57 0 0 25 0 1 0 22799973 167772160 40240 1992294400 134512640 134902295 4293007184 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 40960 40240 262 96 0 40172 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 172540

[startup+3.10079 s]
/proc/loadavg: 0.85 0.94 0.98 2/108 25265
/proc/meminfo: memFree=1671984/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=180928 CPUtime=3.09
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 46087 0 0 0 250 59 0 0 25 0 1 0 22799973 185270272 44415 1992294400 134512640 134902295 4293007184 18446744073709551615 4160089261 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 45232 44415 270 96 0 44444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189628

[startup+6.30112 s]
/proc/loadavg: 0.85 0.94 0.98 2/108 25265
/proc/meminfo: memFree=1654748/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=197232 CPUtime=6.29
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 55529 0 0 0 566 63 0 0 25 0 1 0 22799973 201965568 48324 1992294400 134512640 134902295 4293007184 18446744073709551615 4160089734 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 49308 48324 270 96 0 48520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205932

[startup+12.7008 s]
/proc/loadavg: 0.87 0.94 0.98 2/108 25265
/proc/meminfo: memFree=1652888/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=199372 CPUtime=12.68
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 56052 0 0 0 1205 63 0 0 25 0 1 0 22799973 204156928 48847 1992294400 134512640 134902295 4293007184 18446744073709551615 4160088949 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 49843 48847 270 96 0 49055 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 208072

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.98 2/108 25265
/proc/meminfo: memFree=1648424/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=203784 CPUtime=25.48
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 57139 0 0 0 2484 64 0 0 25 0 1 0 22799973 208674816 49934 1992294400 134512640 134902295 4293007184 18446744073709551615 4160089573 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 50946 49934 270 96 0 50158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 212484

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.98 2/108 25265
/proc/meminfo: memFree=1641108/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=211088 CPUtime=51.07
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 58975 0 0 0 5041 66 0 0 25 0 1 0 22799973 216154112 51770 1992294400 134512640 134902295 4293007184 18446744073709551615 4160100478 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 52772 51770 270 96 0 51984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 219788

[startup+102.309 s]
/proc/loadavg: 0.97 0.95 0.98 2/108 25267
/proc/meminfo: memFree=1624988/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=227068 CPUtime=102.25
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 62929 0 0 0 10156 69 0 0 25 0 1 0 22799973 232517632 55724 1992294400 134512640 134902295 4293007184 18446744073709551615 4160100478 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 56767 55724 270 96 0 55979 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 235768

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/108 25269
/proc/meminfo: memFree=1609364/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=242836 CPUtime=162.22
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 66844 0 0 0 16149 73 0 0 25 0 1 0 22799973 248664064 59639 1992294400 134512640 134902295 4293007184 18446744073709551615 4160103365 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 60709 59639 270 96 0 59921 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 251536

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/108 25269
/proc/meminfo: memFree=1595724/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=256188 CPUtime=222.19
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 70222 0 0 0 22143 76 0 0 25 0 1 0 22799973 262336512 63017 1992294400 134512640 134902295 4293007184 18446744073709551615 4160070265 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 64047 63017 270 96 0 63259 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 264888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25271
/proc/meminfo: memFree=1586424/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=265656 CPUtime=282.16
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 72602 0 0 0 28138 78 0 0 25 0 1 0 22799973 272031744 65397 1992294400 134512640 134902295 4293007184 18446744073709551615 4160089225 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 66414 65397 270 96 0 65626 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 274356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25273
/proc/meminfo: memFree=1573032/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=279156 CPUtime=342.14
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 75873 0 0 0 34133 81 0 0 25 0 1 0 22799973 285855744 68668 1992294400 134512640 134902295 4293007184 18446744073709551615 4160103368 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 69789 68668 270 96 0 69001 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 287856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25275
/proc/meminfo: memFree=1563236/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=288968 CPUtime=402.11
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 78342 0 0 0 40128 83 0 0 25 0 1 0 22799973 295903232 71137 1992294400 134512640 134902295 4293007184 18446744073709551615 4160103325 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 72242 71137 270 96 0 71454 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 297668

[startup+462.302 s]

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

/proc/25264/statm: 89701 88580 270 96 0 88913 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 367504

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 25306
/proc/meminfo: memFree=1482884/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=368888 CPUtime=1241.72
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 98188 0 0 0 124064 108 0 0 25 0 1 0 22799973 377741312 90983 1992294400 134512640 134902295 4293007184 18446744073709551615 4160070266 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 92222 90983 270 96 0 91434 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 377588

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 25308
/proc/meminfo: memFree=1474824/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=376656 CPUtime=1301.7
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 100147 0 0 0 130060 110 0 0 25 0 1 0 22799973 385695744 92942 1992294400 134512640 134902295 4293007184 18446744073709551615 4160088921 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 94164 92942 270 96 0 93376 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 385356

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 25310
/proc/meminfo: memFree=1465276/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1361.67
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102542 0 0 0 136054 113 0 0 25 0 1 0 22799973 395452416 95337 1992294400 134512640 134902295 4293007184 18446744073709551615 4160085781 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95337 270 96 0 95758 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 394884

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 25310
/proc/meminfo: memFree=1465152/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1421.65
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102542 0 0 0 142052 113 0 0 25 0 1 0 22799973 395452416 95337 1992294400 134512640 134902295 4293007184 18446744073709551615 4160091690 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95337 270 96 0 95758 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 394884

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 25312
/proc/meminfo: memFree=1465152/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1481.62
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 148048 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160100698 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 394884

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 25314
/proc/meminfo: memFree=1465152/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1541.59
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 154045 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160100478 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 394884

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/108 25316
/proc/meminfo: memFree=1465152/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1601.57
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 160043 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160100478 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 394884

[startup+1662.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/108 25318
/proc/meminfo: memFree=1465028/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1661.54
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 166040 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160082804 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 394884

[startup+1722.3 s]
/proc/loadavg: 1.12 1.03 1.00 2/108 25318
/proc/meminfo: memFree=1465028/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1721.51
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 172037 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160088921 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 394884

[startup+1782.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/108 25320
/proc/meminfo: memFree=1465028/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1781.48
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 178034 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160070375 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 394884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 25322
/proc/meminfo: memFree=1465028/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1800.08
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 179894 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160092349 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 394884

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

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

[startup+1800.9 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 25322
/proc/meminfo: memFree=1465028/2059040 swapFree=4139800/4192956
[pid=25262] ppid=25260 vsize=8700 CPUtime=0
/proc/25262/stat : 25262 (run) S 25260 25262 25237 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 22799973 8908800 250 1992294400 4194304 4922060 140734008148736 18446744073709551615 212588928133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25262/statm: 2175 250 211 178 0 68 0
[pid=25264] ppid=25262 vsize=386184 CPUtime=1800.08
/proc/25264/stat : 25264 (PBPASSolver) R 25262 25262 25237 0 -1 4202496 102543 0 0 0 179894 114 0 0 25 0 1 0 22799973 395452416 95338 1992294400 134512640 134902295 4293007184 18446744073709551615 4160092349 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25264/statm: 96546 95338 270 96 0 95758 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 394884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25262 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.91
CPU time (s): 1800.08
CPU user time (s): 1798.94
CPU system time (s): 1.14
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 394884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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 2.47162 second user time and 9.00863 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-18 00:51:03
IDJOB=2673566
IDBENCH=48233
IDSOLVER=1174
FILE ID=node083/2673566-1276815062
PBS_JOBID= 11176731
Free space on /tmp= 62552 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673566-1276815062/watcher-2673566-1276815062 -o /tmp/evaluation-result-2673566-1276815062/solver-2673566-1276815062 -C 1800 -W 2000 -M 1800  run HOME/instance-2673566-1276815062.opb

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

MD5SUM BENCH= 7d5c1eba9f9b9c55d272c1a8f28b465a
RANDOM SEED=250162127

node083.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		: 3000.262
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1848600 kB
Buffers:         38344 kB
Cached:          83920 kB
SwapCached:       5524 kB
Active:          55596 kB
Inactive:        78788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1848600 kB
SwapTotal:     4192956 kB
SwapFree:      4139800 kB
Dirty:            1096 kB
Writeback:           0 kB
AnonPages:       10768 kB
Mapped:          12952 kB
Slab:            54188 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181952 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= 62552 MiB
End job on node083 at 2010-06-18 01:21:05