Trace number 2673584

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) 1800.02 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_1.opb
MD5SUM8c398fbb12ba7dbf676dd8375a76e0de
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 benchmark1789.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

Solver Data 

1.79/1.89	c 200 301 1248 2496 0 0 0 0
1.79/1.89	o -26
1.79/1.89	c 64 ~x12774+32 ~x12773+16 ~x12772+8 ~x12771+4 ~x12770+2 ~x12769+1 ~x12768+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+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=191
31.68/31.75	o -22
31.68/31.75	c 32 ~x12773+16 ~x12772+8 ~x12771+4 ~x12770+2 ~x12769+1 ~x12768+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+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1

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-2673584-1276815425/watcher-2673584-1276815425 -o /tmp/evaluation-result-2673584-1276815425/solver-2673584-1276815425 -C 1800 -W 2000 -M 1800 run HOME/instance-2673584-1276815425.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: 0.85 0.97 0.99 3/106 20182
/proc/meminfo: memFree=1870148/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0

[startup+0.052363 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 20182
/proc/meminfo: memFree=1870148/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101369 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 20182
/proc/meminfo: memFree=1870148/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301391 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 20182
/proc/meminfo: memFree=1870148/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701438 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 20182
/proc/meminfo: memFree=1870148/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50153 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 20185
/proc/meminfo: memFree=1823136/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=49752 CPUtime=1.49
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 12516 0 0 0 135 14 0 0 25 0 1 0 57146217 50946048 11855 1992294400 134512640 134902295 4292619552 18446744073709551615 4160297231 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 12438 11855 270 96 0 11650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58452

[startup+3.10072 s]
/proc/loadavg: 0.86 0.97 0.99 2/108 20185
/proc/meminfo: memFree=1816564/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=56904 CPUtime=3.09
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 15262 0 0 0 293 16 0 0 25 0 1 0 57146217 58269696 13512 1992294400 134512640 134902295 4292619552 18446744073709551615 4160287872 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 14226 13512 270 96 0 13438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65604

[startup+6.30109 s]
/proc/loadavg: 0.86 0.97 0.99 2/108 20185
/proc/meminfo: memFree=1815332/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=58356 CPUtime=6.29
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 15614 0 0 0 613 16 0 0 25 0 1 0 57146217 59756544 13864 1992294400 134512640 134902295 4292619552 18446744073709551615 4160279720 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 14589 13864 270 96 0 13801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67056

[startup+12.7008 s]
/proc/loadavg: 0.88 0.97 0.99 2/108 20185
/proc/meminfo: memFree=1812728/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=60636 CPUtime=12.68
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 16190 0 0 0 1252 16 0 0 25 0 1 0 57146217 62091264 14440 1992294400 134512640 134902295 4292619552 18446744073709551615 4160297260 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 15159 14440 270 96 0 14371 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69336

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/108 20185
/proc/meminfo: memFree=1808760/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=64544 CPUtime=25.48
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 17163 0 0 0 2532 16 0 0 25 0 1 0 57146217 66093056 15413 1992294400 134512640 134902295 4292619552 18446744073709551615 4160288899 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 16136 15413 270 96 0 15348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73244

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 20185
/proc/meminfo: memFree=1810868/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=62404 CPUtime=51.07
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 21639 0 0 0 5088 19 0 0 25 0 1 0 57146217 63901696 14891 1992294400 134512640 134902295 4292619552 18446744073709551615 4160266880 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 15601 14891 270 96 0 14813 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71104

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/108 20187
/proc/meminfo: memFree=1798716/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=74352 CPUtime=102.27
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 24589 0 0 0 10205 22 0 0 25 0 1 0 57146217 76136448 17841 1992294400 134512640 134902295 4292619552 18446744073709551615 4160297086 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 18588 17841 270 96 0 17800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20189
/proc/meminfo: memFree=1794500/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=78320 CPUtime=162.23
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 25591 0 0 0 16201 22 0 0 25 0 1 0 57146217 80199680 18843 1992294400 134512640 134902295 4292619552 18446744073709551615 4160280777 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 19580 18843 270 96 0 18792 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87020

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20191
/proc/meminfo: memFree=1794128/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=78632 CPUtime=222.21
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 25684 0 0 0 22199 22 0 0 25 0 1 0 57146217 80519168 18936 1992294400 134512640 134902295 4292619552 18446744073709551615 4160297086 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 19658 18936 270 96 0 18870 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87332

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20200
/proc/meminfo: memFree=1785076/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=87596 CPUtime=282.18
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 27871 0 0 0 28194 24 0 0 25 0 1 0 57146217 89698304 21123 1992294400 134512640 134902295 4292619552 18446744073709551615 3157314 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 21899 21123 270 96 0 21111 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 96296

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20202
/proc/meminfo: memFree=1785076/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=87596 CPUtime=342.17
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 27871 0 0 0 34193 24 0 0 25 0 1 0 57146217 89698304 21123 1992294400 134512640 134902295 4292619552 18446744073709551615 4160299952 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 21899 21123 270 96 0 21111 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 96296

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20204
/proc/meminfo: memFree=1783588/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=89048 CPUtime=402.15
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 28245 0 0 0 40191 24 0 0 25 0 1 0 57146217 91185152 21497 1992294400 134512640 134902295 4292619552 18446744073709551615 4160281414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 22262 21497 270 96 0 21474 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 97748

[startup+462.302 s]

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

/proc/20184/statm: 25860 25095 270 96 0 25072 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 112140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20227
/proc/meminfo: memFree=1768212/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=103792 CPUtime=1181.9
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 31909 0 0 0 118163 27 0 0 25 0 1 0 57146217 106283008 25161 1992294400 134512640 134902295 4292619552 18446744073709551615 4160297086 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 25948 25161 270 96 0 25160 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 112492

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20229
/proc/meminfo: memFree=1766228/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=105872 CPUtime=1241.88
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 32395 0 0 0 124161 27 0 0 25 0 1 0 57146217 108412928 25647 1992294400 134512640 134902295 4292619552 18446744073709551615 4160299728 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 26468 25647 270 96 0 25680 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 114572

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20231
/proc/meminfo: memFree=1766228/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=105872 CPUtime=1301.87
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 32395 0 0 0 130160 27 0 0 25 0 1 0 57146217 108412928 25647 1992294400 134512640 134902295 4292619552 18446744073709551615 4160304971 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 26468 25647 270 96 0 25680 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 114572

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20233
/proc/meminfo: memFree=1766228/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=105872 CPUtime=1361.84
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 32395 0 0 0 136157 27 0 0 25 0 1 0 57146217 108412928 25647 1992294400 134512640 134902295 4292619552 18446744073709551615 4160297086 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 26468 25647 270 96 0 25680 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 114572

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20235
/proc/meminfo: memFree=1766104/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=105872 CPUtime=1421.83
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 32395 0 0 0 142156 27 0 0 25 0 1 0 57146217 108412928 25647 1992294400 134512640 134902295 4292619552 18446744073709551615 4160285771 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 26468 25647 270 96 0 25680 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 114572

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20235
/proc/meminfo: memFree=1757424/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=114732 CPUtime=1481.81
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 34581 0 0 0 148151 30 0 0 25 0 1 0 57146217 117485568 27833 1992294400 134512640 134902295 4292619552 18446744073709551615 4160299941 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 28683 27833 270 96 0 27895 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 123432

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20237
/proc/meminfo: memFree=1750976/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=121072 CPUtime=1541.79
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 36170 0 0 0 154148 31 0 0 25 0 1 0 57146217 123977728 29422 1992294400 134512640 134902295 4292619552 18446744073709551615 4160299679 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 30268 29422 270 96 0 29480 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 129772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20239
/proc/meminfo: memFree=1750976/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=121072 CPUtime=1601.77
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 36170 0 0 0 160146 31 0 0 25 0 1 0 57146217 123977728 29422 1992294400 134512640 134902295 4292619552 18446744073709551615 4160285752 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 30268 29422 270 96 0 29480 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 129772

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20241
/proc/meminfo: memFree=1750852/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=121072 CPUtime=1661.75
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 36170 0 0 0 166144 31 0 0 25 0 1 0 57146217 123977728 29422 1992294400 134512640 134902295 4292619552 18446744073709551615 4160297230 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 30268 29422 270 96 0 29480 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 129772

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20243
/proc/meminfo: memFree=1750852/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=121072 CPUtime=1721.73
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 36170 0 0 0 172142 31 0 0 25 0 1 0 57146217 123977728 29422 1992294400 134512640 134902295 4292619552 18446744073709551615 4160287921 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 30268 29422 270 96 0 29480 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 129772

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20243
/proc/meminfo: memFree=1750728/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=121072 CPUtime=1781.71
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 36170 0 0 0 178140 31 0 0 25 0 1 0 57146217 123977728 29422 1992294400 134512640 134902295 4292619552 18446744073709551615 4160279005 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 30268 29422 270 96 0 29480 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 129772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 20245
/proc/meminfo: memFree=1750728/2059040 swapFree=4139188/4192956
[pid=20182] ppid=20180 vsize=8700 CPUtime=0
/proc/20182/stat : 20182 (run) S 20180 20182 20157 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57146217 8908800 251 1992294400 4194304 4922060 140736414881568 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20182/statm: 2175 251 211 178 0 68 0
[pid=20184] ppid=20182 vsize=121072 CPUtime=1800.02
/proc/20184/stat : 20184 (PBPASSolver) R 20182 20182 20157 0 -1 4202496 36170 0 0 0 179971 31 0 0 25 0 1 0 57146217 123977728 29422 1992294400 134512640 134902295 4292619552 18446744073709551615 4160279019 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/20184/statm: 30268 29422 270 96 0 29480 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 129772

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 20182 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=3999
# CPU time returned by wait4() is 0.003999
# while last known CPU time is 1800.02
#
# 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): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.31
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 129772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.003999
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 3.13252 second user time and 8.35373 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-18 00:57:06
IDJOB=2673584
IDBENCH=48251
IDSOLVER=1174
FILE ID=node006/2673584-1276815425
PBS_JOBID= 11176736
Free space on /tmp= 62504 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673584-1276815425/watcher-2673584-1276815425 -o /tmp/evaluation-result-2673584-1276815425/solver-2673584-1276815425 -C 1800 -W 2000 -M 1800  run HOME/instance-2673584-1276815425.opb

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

MD5SUM BENCH= 8c398fbb12ba7dbf676dd8375a76e0de
RANDOM SEED=1518420844

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870668 kB
Buffers:         22968 kB
Cached:          74064 kB
SwapCached:       6496 kB
Active:          69108 kB
Inactive:        40904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870668 kB
SwapTotal:     4192956 kB
SwapFree:      4139188 kB
Dirty:             760 kB
Writeback:           0 kB
AnonPages:       11336 kB
Mapped:          12780 kB
Slab:            56536 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181620 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= 62504 MiB
End job on node006 at 2010-06-18 01:27:08