Trace number 2673586

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) 1800.01 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_5.opb
MD5SUMb1b77cfc7c7e45b216596a736ff4b926
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-27
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 -29
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)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

Solver Data 

8.98/9.06	c 400 601 6226 12452 0 0 0 0
8.98/9.06	o -64
8.98/9.06	c 128 ~x43698+64 ~x43697+32 ~x43696+16 ~x43695+8 ~x43694+4 ~x43693+2 ~x43692+1 ~x43691+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-2673586-1276815464/watcher-2673586-1276815464 -o /tmp/evaluation-result-2673586-1276815464/solver-2673586-1276815464 -C 1800 -W 2000 -M 1800 run HOME/instance-2673586-1276815464.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: 1.08 1.11 1.03 3/106 24409
/proc/meminfo: memFree=1837676/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0

[startup+0.0677809 s]
/proc/loadavg: 1.08 1.11 1.03 3/106 24409
/proc/meminfo: memFree=1837676/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100785 s]
/proc/loadavg: 1.08 1.11 1.03 3/106 24409
/proc/meminfo: memFree=1837676/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300807 s]
/proc/loadavg: 1.08 1.11 1.03 3/106 24409
/proc/meminfo: memFree=1837676/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700851 s]
/proc/loadavg: 1.08 1.11 1.03 3/106 24409
/proc/meminfo: memFree=1837676/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50094 s]
/proc/loadavg: 1.08 1.11 1.03 2/108 24412
/proc/meminfo: memFree=1688984/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=162376 CPUtime=1.48
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 41102 0 0 0 89 59 0 0 25 0 1 0 22839171 166273024 39931 1992294400 134512640 134902295 4287488576 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 40594 39931 262 96 0 39806 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 171076

[startup+3.10111 s]
/proc/loadavg: 1.07 1.10 1.02 2/108 24412
/proc/meminfo: memFree=1663688/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=181156 CPUtime=3.09
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 46216 0 0 0 248 61 0 0 25 0 1 0 22839171 185503744 44469 1992294400 134512640 134902295 4287488576 18446744073709551615 4159928828 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 45289 44469 270 96 0 44501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189856

[startup+6.30046 s]
/proc/loadavg: 1.07 1.10 1.02 2/108 24412
/proc/meminfo: memFree=1658976/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=182348 CPUtime=6.28
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 46522 0 0 0 567 61 0 0 25 0 1 0 22839171 186724352 44775 1992294400 134512640 134902295 4287488576 18446744073709551615 4159929551 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 45587 44775 270 96 0 44799 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 191048

[startup+12.7012 s]
/proc/loadavg: 1.06 1.10 1.02 2/108 24412
/proc/meminfo: memFree=1643972/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=197928 CPUtime=12.68
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 56246 0 0 0 1201 67 0 0 25 0 1 0 22839171 202678272 48452 1992294400 134512640 134902295 4287488576 18446744073709551615 4159910528 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 49482 48452 270 96 0 48694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206628

[startup+25.5016 s]
/proc/loadavg: 1.05 1.10 1.02 2/108 24414
/proc/meminfo: memFree=1639756/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=201888 CPUtime=25.48
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 57248 0 0 0 2480 68 0 0 25 0 1 0 22839171 206733312 49454 1992294400 134512640 134902295 4287488576 18446744073709551615 4159910568 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 50472 49454 270 96 0 49684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 210588

[startup+51.1013 s]
/proc/loadavg: 1.03 1.09 1.02 2/108 24414
/proc/meminfo: memFree=1633804/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=207956 CPUtime=51.07
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 58771 0 0 0 5038 69 0 0 25 0 1 0 22839171 212946944 50977 1992294400 134512640 134902295 4287488576 18446744073709551615 4159941060 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 51989 50977 270 96 0 51201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 216656

[startup+102.309 s]
/proc/loadavg: 1.01 1.07 1.02 2/108 24416
/proc/meminfo: memFree=1621652/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=219744 CPUtime=102.27
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 61704 0 0 0 10156 71 0 0 25 0 1 0 22839171 225017856 53910 1992294400 134512640 134902295 4287488576 18446744073709551615 4159943851 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 54936 53910 270 96 0 54148 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 228444

[startup+162.301 s]
/proc/loadavg: 1.00 1.06 1.01 2/108 24416
/proc/meminfo: memFree=1609996/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=231488 CPUtime=162.25
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 64616 0 0 0 16150 75 0 0 25 0 1 0 22839171 237043712 56822 1992294400 134512640 134902295 4287488576 18446744073709551615 4159931458 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 57872 56822 270 96 0 57084 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 240188

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/108 24427
/proc/meminfo: memFree=1594248/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=246632 CPUtime=222.22
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 68399 0 0 0 22143 79 0 0 25 0 1 0 22839171 252551168 60605 1992294400 134512640 134902295 4287488576 18446744073709551615 4159910634 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 61658 60605 270 96 0 60870 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 255332

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 24429
/proc/meminfo: memFree=1583708/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=257400 CPUtime=282.2
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 71052 0 0 0 28138 82 0 0 25 0 1 0 22839171 263577600 63258 1992294400 134512640 134902295 4287488576 18446744073709551615 4159941884 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 64350 63258 270 96 0 63562 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 266100

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 24431
/proc/meminfo: memFree=1578376/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=262684 CPUtime=342.19
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 72376 0 0 0 34136 83 0 0 25 0 1 0 22839171 268988416 64582 1992294400 134512640 134902295 4287488576 18446744073709551615 4159940734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 65671 64582 270 96 0 64883 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 271384

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 24433
/proc/meminfo: memFree=1567216/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=274220 CPUtime=402.17
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 75186 0 0 0 40133 84 0 0 25 0 1 0 22839171 280801280 67392 1992294400 134512640 134902295 4287488576 18446744073709551615 4159929784 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 68555 67392 270 96 0 67767 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 282920

[startup+462.301 s]

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

/proc/24411/statm: 84710 83494 270 96 0 83922 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 347540

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24455
/proc/meminfo: memFree=1501868/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=338840 CPUtime=1241.95
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 91288 0 0 0 124096 99 0 0 25 0 1 0 22839171 346972160 83494 1992294400 134512640 134902295 4287488576 18446744073709551615 4159929421 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 84710 83494 270 96 0 83922 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 347540

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24457
/proc/meminfo: memFree=1493808/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=347208 CPUtime=1301.94
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 93370 0 0 0 130093 101 0 0 25 0 1 0 22839171 355540992 85576 1992294400 134512640 134902295 4287488576 18446744073709551615 4159931917 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 86802 85576 270 96 0 86014 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 355908

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24457
/proc/meminfo: memFree=1471488/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=369472 CPUtime=1361.92
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 98942 0 0 0 136086 106 0 0 25 0 1 0 22839171 378339328 91148 1992294400 134512640 134902295 4287488576 18446744073709551615 4159932536 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 92368 91148 270 96 0 91580 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 378172

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24459
/proc/meminfo: memFree=1453012/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=388004 CPUtime=1421.92
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 103539 0 0 0 142083 109 0 0 25 0 1 0 22839171 397316096 95745 1992294400 134512640 134902295 4287488576 18446744073709551615 4159910512 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 97001 95745 270 96 0 96213 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 396704

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24461
/proc/meminfo: memFree=1429452/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=411640 CPUtime=1481.89
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 109473 0 0 0 148076 113 0 0 25 0 1 0 22839171 421519360 101679 1992294400 134512640 134902295 4287488576 18446744073709551615 4159929437 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 102910 101679 270 96 0 102122 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 420340

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24463
/proc/meminfo: memFree=1406512/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=434200 CPUtime=1541.87
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 115093 0 0 0 154071 116 0 0 25 0 1 0 22839171 444620800 107299 1992294400 134512640 134902295 4287488576 18446744073709551615 4159941084 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 108550 107299 270 96 0 107762 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 442900

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24465
/proc/meminfo: memFree=1387044/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=453964 CPUtime=1601.86
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 120039 0 0 0 160067 119 0 0 25 0 1 0 22839171 464859136 112245 1992294400 134512640 134902295 4287488576 18446744073709551615 4159922653 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 113491 112245 270 96 0 112703 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 462664

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24465
/proc/meminfo: memFree=1368568/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=471968 CPUtime=1661.84
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 124542 0 0 0 166062 122 0 0 25 0 1 0 22839171 483295232 116748 1992294400 134512640 134902295 4287488576 18446744073709551615 4159931611 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 117992 116748 270 96 0 117204 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 480668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24467
/proc/meminfo: memFree=1351704/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=489248 CPUtime=1721.83
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 128848 0 0 0 172058 125 0 0 25 0 1 0 22839171 500989952 121054 1992294400 134512640 134902295 4287488576 18446744073709551615 4159910617 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 122312 121054 270 96 0 121524 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 497948

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24469
/proc/meminfo: memFree=1335336/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=505124 CPUtime=1781.81
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 132823 0 0 0 178054 127 0 0 25 0 1 0 22839171 517246976 125029 1992294400 134512640 134902295 4287488576 18446744073709551615 4159940917 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 126281 125029 270 96 0 125493 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 513824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24469
/proc/meminfo: memFree=1330376/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=509928 CPUtime=1800.01
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 134033 0 0 0 179873 128 0 0 25 0 1 0 22839171 522166272 126239 1992294400 134512640 134902295 4287488576 18446744073709551615 4159943589 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 127482 126239 270 96 0 126694 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 518628

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24469
/proc/meminfo: memFree=1330376/2059040 swapFree=4140076/4192956
[pid=24409] ppid=24407 vsize=8700 CPUtime=0
/proc/24409/stat : 24409 (run) S 24407 24409 24303 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22839171 8908800 251 1992294400 4194304 4922060 140735149632800 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24409/statm: 2175 251 211 178 0 68 0
[pid=24411] ppid=24409 vsize=509928 CPUtime=1800.01
/proc/24411/stat : 24411 (PBPASSolver) R 24409 24409 24303 0 -1 4202496 134033 0 0 0 179873 128 0 0 25 0 1 0 22839171 522166272 126239 1992294400 134512640 134902295 4287488576 18446744073709551615 4159943589 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24411/statm: 127482 126239 270 96 0 126694 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 518628

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24409 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 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.01
CPU user time (s): 1798.73
CPU system time (s): 1.28
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 518628

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= 4
involuntary context switches= 4

runsolver used 3.13552 second user time and 8.34273 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-18 00:57:44
IDJOB=2673586
IDBENCH=48253
IDSOLVER=1174
FILE ID=node038/2673586-1276815464
PBS_JOBID= 11176704
Free space on /tmp= 62456 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_5.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673586-1276815464/watcher-2673586-1276815464 -o /tmp/evaluation-result-2673586-1276815464/solver-2673586-1276815464 -C 1800 -W 2000 -M 1800  run HOME/instance-2673586-1276815464.opb

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

MD5SUM BENCH= b1b77cfc7c7e45b216596a736ff4b926
RANDOM SEED=360035617

node038.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1838072 kB
Buffers:         37768 kB
Cached:          92640 kB
SwapCached:       5916 kB
Active:          68472 kB
Inactive:        74504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1838072 kB
SwapTotal:     4192956 kB
SwapFree:      4140076 kB
Dirty:             760 kB
Writeback:           0 kB
AnonPages:       10880 kB
Mapped:          12960 kB
Slab:            55960 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181808 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= 62456 MiB
End job on node038 at 2010-06-18 01:27:47