Trace number 2673572

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_1.opb
MD5SUM4142356c9f50acd7c9005938f6b31a6d
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 benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -32
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)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

Solver Data 

4.29/4.37	c 400 601 6204 12408 0 0 0 0
4.29/4.37	o -78
4.29/4.37	c 128 ~x43654+64 ~x43653+32 ~x43652+16 ~x43651+8 ~x43650+4 ~x43649+2 ~x43648+1 ~x43647+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-2673572-1276815179/watcher-2673572-1276815179 -o /tmp/evaluation-result-2673572-1276815179/solver-2673572-1276815179 -C 1800 -W 2000 -M 1800 run HOME/instance-2673572-1276815179.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 17874
/proc/meminfo: memFree=1842432/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0

[startup+0.0495139 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17874
/proc/meminfo: memFree=1842432/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101523 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17874
/proc/meminfo: memFree=1842432/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301559 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17874
/proc/meminfo: memFree=1842432/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701625 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17874
/proc/meminfo: memFree=1842432/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17877
/proc/meminfo: memFree=1693244/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=162132 CPUtime=1.49
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 41042 0 0 0 94 55 0 0 25 0 1 0 57119302 166023168 39861 1992294400 134512640 134902295 4293257952 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 40533 39861 262 96 0 39745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 170832

[startup+3.10102 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17877
/proc/meminfo: memFree=1668196/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=180376 CPUtime=3.09
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 46039 0 0 0 252 57 0 0 25 0 1 0 57119302 184705024 44282 1992294400 134512640 134902295 4293257952 18446744073709551615 4159750791 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 45094 44282 270 96 0 44306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189076

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17877
/proc/meminfo: memFree=1649968/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=196664 CPUtime=6.29
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 55496 0 0 0 568 61 0 0 25 0 1 0 57119302 201383936 48132 1992294400 134512640 134902295 4293257952 18446744073709551615 4159762920 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 49166 48132 270 96 0 48378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 205364

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17877
/proc/meminfo: memFree=1647240/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=199748 CPUtime=12.68
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 56263 0 0 0 1207 61 0 0 25 0 1 0 57119302 204541952 48899 1992294400 134512640 134902295 4293257952 18446744073709551615 4159750777 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 49937 48899 270 96 0 49149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 208448

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17877
/proc/meminfo: memFree=1640296/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=206364 CPUtime=25.48
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 57925 0 0 0 2486 62 0 0 25 0 1 0 57119302 211316736 50561 1992294400 134512640 134902295 4293257952 18446744073709551615 4159782058 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 51591 50561 270 96 0 50803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 215064

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17877
/proc/meminfo: memFree=1629880/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=216740 CPUtime=51.07
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 60524 0 0 0 5043 64 0 0 25 0 1 0 57119302 221941760 53160 1992294400 134512640 134902295 4293257952 18446744073709551615 4159750899 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 54185 53160 270 96 0 53397 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 225440

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17879
/proc/meminfo: memFree=1617480/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=228784 CPUtime=102.26
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 63500 0 0 0 10160 66 0 0 25 0 1 0 57119302 234274816 56136 1992294400 134512640 134902295 4293257952 18446744073709551615 4159750704 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 57196 56136 270 96 0 56408 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 237484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17881
/proc/meminfo: memFree=1605328/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=241168 CPUtime=162.24
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 66585 0 0 0 16155 69 0 0 25 0 1 0 57119302 246956032 59221 1992294400 134512640 134902295 4293257952 18446744073709551615 4159772102 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 60292 59221 270 96 0 59504 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 249868

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 17883
/proc/meminfo: memFree=1589828/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=256504 CPUtime=222.21
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 70377 0 0 0 22149 72 0 0 25 0 1 0 57119302 262660096 63013 1992294400 134512640 134902295 4293257952 18446744073709551615 4159781741 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 64126 63013 270 96 0 63338 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 265204

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 17883
/proc/meminfo: memFree=1581024/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=265224 CPUtime=282.19
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 72571 0 0 0 28144 75 0 0 25 0 1 0 57119302 271589376 65207 1992294400 134512640 134902295 4293257952 18446744073709551615 4159769433 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 66306 65207 270 96 0 65518 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 273924

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17885
/proc/meminfo: memFree=1574080/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=272004 CPUtime=342.17
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 74299 0 0 0 34140 77 0 0 25 0 1 0 57119302 278532096 66935 1992294400 134512640 134902295 4293257952 18446744073709551615 4159783859 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 68001 66935 270 96 0 67213 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 280704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17887
/proc/meminfo: memFree=1568128/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=277976 CPUtime=402.15
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 75774 0 0 0 40136 79 0 0 25 0 1 0 57119302 284647424 68410 1992294400 134512640 134902295 4293257952 18446744073709551615 4159769613 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 69494 68410 270 96 0 68706 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 286676

[startup+462.301 s]

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

/proc/17876/statm: 89003 87732 270 96 0 88215 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 364712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17916
/proc/meminfo: memFree=1483064/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=363192 CPUtime=1181.89
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 96871 0 0 0 118085 104 0 0 25 0 1 0 57119302 371908608 89507 1992294400 134512640 134902295 4293257952 18446744073709551615 4159769433 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 90798 89507 270 96 0 90010 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 371892

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17918
/proc/meminfo: memFree=1477484/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=368476 CPUtime=1241.88
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98218 0 0 0 124082 106 0 0 25 0 1 0 57119302 377319424 90854 1992294400 134512640 134902295 4293257952 18446744073709551615 4159750792 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92119 90854 270 96 0 91331 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 377176

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17923
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1301.86
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98641 0 0 0 130080 106 0 0 25 0 1 0 57119302 378978304 91277 1992294400 134512640 134902295 4293257952 18446744073709551615 4159769812 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91277 270 96 0 91736 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 378796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17925
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1361.83
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98641 0 0 0 136077 106 0 0 25 0 1 0 57119302 378978304 91277 1992294400 134512640 134902295 4293257952 18446744073709551615 4159783941 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91277 270 96 0 91736 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 378796

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 17927
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1421.82
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98641 0 0 0 142076 106 0 0 25 0 1 0 57119302 378978304 91277 1992294400 134512640 134902295 4293257952 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91277 270 96 0 91736 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 378796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17927
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1481.79
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98641 0 0 0 148073 106 0 0 25 0 1 0 57119302 378978304 91277 1992294400 134512640 134902295 4293257952 18446744073709551615 4159783898 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91277 270 96 0 91736 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 378796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17929
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1541.77
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98643 0 0 0 154071 106 0 0 25 0 1 0 57119302 378978304 91279 1992294400 134512640 134902295 4293257952 18446744073709551615 4159781340 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91279 270 96 0 91736 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 378796

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 17931
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1601.76
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98643 0 0 0 160070 106 0 0 25 0 1 0 57119302 378978304 91279 1992294400 134512640 134902295 4293257952 18446744073709551615 4159750766 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91279 270 96 0 91736 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 378796

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 17933
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1661.74
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98643 0 0 0 166068 106 0 0 25 0 1 0 57119302 378978304 91279 1992294400 134512640 134902295 4293257952 18446744073709551615 4159783851 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91279 270 96 0 91736 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 378796

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 17935
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1721.72
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98643 0 0 0 172066 106 0 0 25 0 1 0 57119302 378978304 91279 1992294400 134512640 134902295 4293257952 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91279 270 96 0 91736 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 378796

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17935
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1781.7
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98643 0 0 0 178064 106 0 0 25 0 1 0 57119302 378978304 91279 1992294400 134512640 134902295 4293257952 18446744073709551615 4159762972 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91279 270 96 0 91736 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 378796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17937
/proc/meminfo: memFree=1475376/2059040 swapFree=4135616/4192956
[pid=17874] ppid=17872 vsize=8700 CPUtime=0
/proc/17874/stat : 17874 (run) S 17872 17874 17771 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 57119302 8908800 250 1992294400 4194304 4922060 140735116426064 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17874/statm: 2175 250 211 178 0 68 0
[pid=17876] ppid=17874 vsize=370096 CPUtime=1800.01
/proc/17876/stat : 17876 (PBPASSolver) R 17874 17874 17771 0 -1 4202496 98643 0 0 0 179895 106 0 0 25 0 1 0 57119302 378978304 91279 1992294400 134512640 134902295 4293257952 18446744073709551615 4159788850 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17876/statm: 92524 91279 270 96 0 91736 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 378796

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 17874 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): 1800.62
CPU time (s): 1800.01
CPU user time (s): 1798.95
CPU system time (s): 1.06
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 378796

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= 522
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 3.04654 second user time and 8.43672 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-18 00:52:59
IDJOB=2673572
IDBENCH=48239
IDSOLVER=1174
FILE ID=node014/2673572-1276815179
PBS_JOBID= 11176692
Free space on /tmp= 62544 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673572-1276815179/watcher-2673572-1276815179 -o /tmp/evaluation-result-2673572-1276815179/solver-2673572-1276815179 -C 1800 -W 2000 -M 1800  run HOME/instance-2673572-1276815179.opb

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

MD5SUM BENCH= 4142356c9f50acd7c9005938f6b31a6d
RANDOM SEED=2024046616

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842952 kB
Buffers:         38964 kB
Cached:          90988 kB
SwapCached:      10212 kB
Active:          56256 kB
Inactive:        86996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842952 kB
SwapTotal:     4192956 kB
SwapFree:      4135616 kB
Dirty:             760 kB
Writeback:           0 kB
AnonPages:       11812 kB
Mapped:           9244 kB
Slab:            50868 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182380 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= 62540 MiB
End job on node014 at 2010-06-18 01:23:02