Trace number 2681301

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 NameAnswerCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.11 1800.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.31	c constraints 16708/0 clauses 16206/0 units 0
0.29/0.31	c vars 1000
1800.04/1800.50	s UNKNOWN

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-2681301-1277504920/watcher-2681301-1277504920 -o /tmp/evaluation-result-2681301-1277504920/solver-2681301-1277504920 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681301-1277504920.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 31965
/proc/meminfo: memFree=1840876/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=2268 CPUtime=0
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 294 0 0 0 0 0 0 0 16 0 1 0 126095924 2322432 214 1992294400 134512640 136421960 4293173328 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31965/statm: 567 214 144 467 0 98 0

[startup+0.0663681 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31965
/proc/meminfo: memFree=1840876/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=3984 CPUtime=0.06
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 708 0 0 0 6 0 0 0 16 0 1 0 126095924 4079616 628 1992294400 134512640 136421960 4293173328 18446744073709551615 135372736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31965/statm: 996 629 144 467 0 527 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3984

[startup+0.101371 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31965
/proc/meminfo: memFree=1840876/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=4776 CPUtime=0.09
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 915 0 0 0 9 0 0 0 17 0 1 0 126095924 4890624 835 1992294400 134512640 136421960 4293173328 18446744073709551615 135372680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31965/statm: 1194 835 144 467 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.301392 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31965
/proc/meminfo: memFree=1840876/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=11316 CPUtime=0.29
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 2555 0 0 0 28 1 0 0 17 0 1 0 126095924 11587584 2475 1992294400 134512640 136421960 4293173328 18446744073709551615 134536286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31965/statm: 2829 2475 145 467 0 2360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11316

[startup+0.701432 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 31965
/proc/meminfo: memFree=1840876/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=49900 CPUtime=0.69
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 12406 0 0 0 63 6 0 0 17 0 1 0 126095924 51097600 11853 1992294400 134512640 136421960 4293173328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 12475 11854 188 467 0 12006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49900

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31966
/proc/meminfo: memFree=1769692/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=107888 CPUtime=1.49
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 27970 0 0 0 137 12 0 0 18 0 1 0 126095924 110477312 26418 1992294400 134512640 136421960 4293173328 18446744073709551615 135810690 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 26972 26419 193 467 0 26503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107888

[startup+3.10068 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31966
/proc/meminfo: memFree=1696780/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=212316 CPUtime=3.09
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 55869 0 0 0 284 25 0 0 21 0 1 0 126095924 217411584 52648 1992294400 134512640 136421960 4293173328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 53079 52648 193 467 0 52610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212316

[startup+6.30101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31966
/proc/meminfo: memFree=1434644/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=459912 CPUtime=6.29
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 120187 0 0 0 580 49 0 0 25 0 1 0 126095924 470949888 110949 1992294400 134512640 136421960 4293173328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 114978 110950 208 467 0 114509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459912

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31966
/proc/meminfo: memFree=1387028/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=469784 CPUtime=12.69
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 122552 0 0 0 1212 57 0 0 25 0 1 0 126095924 481058816 113314 1992294400 134512640 136421960 4293173328 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 117446 113314 214 467 0 116977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 469784

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31966
/proc/meminfo: memFree=1386656/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=470048 CPUtime=25.49
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 122635 0 0 0 2484 65 0 0 25 0 1 0 126095924 481329152 113397 1992294400 134512640 136421960 4293173328 18446744073709551615 135021788 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 117512 113397 214 467 0 117043 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 470048

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31966
/proc/meminfo: memFree=1386532/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=470312 CPUtime=51.08
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 122674 0 0 0 5030 78 0 0 25 0 1 0 126095924 481599488 113436 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 117578 113436 214 467 0 117109 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 470312

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31968
/proc/meminfo: memFree=1383804/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=472820 CPUtime=102.27
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 123309 0 0 0 10117 110 0 0 25 0 1 0 126095924 484167680 114071 1992294400 134512640 136421960 4293173328 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 118205 114071 214 467 0 117736 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 472820

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31970
/proc/meminfo: memFree=1379092/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=477572 CPUtime=162.25
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 124499 0 0 0 16084 141 0 0 25 0 1 0 126095924 489033728 115261 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 119393 115261 214 467 0 118924 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 477572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31972
/proc/meminfo: memFree=1378224/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=478232 CPUtime=222.23
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 124684 0 0 0 22047 176 0 0 25 0 1 0 126095924 489709568 115446 1992294400 134512640 136421960 4293173328 18446744073709551615 135686961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 119558 115446 214 467 0 119089 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 478232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31972
/proc/meminfo: memFree=1375372/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=481268 CPUtime=282.22
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 125426 0 0 0 28011 211 0 0 25 0 1 0 126095924 492818432 116188 1992294400 134512640 136421960 4293173328 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 120317 116188 214 467 0 119848 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 481268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31974
/proc/meminfo: memFree=1370536/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=485940 CPUtime=342.2
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 126582 0 0 0 33979 241 0 0 25 0 1 0 126095924 497602560 117344 1992294400 134512640 136421960 4293173328 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 121485 117344 214 467 0 121016 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 485940

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31976
/proc/meminfo: memFree=1367064/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=489372 CPUtime=402.19
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 127444 0 0 0 39943 276 0 0 25 0 1 0 126095924 501116928 118206 1992294400 134512640 136421960 4293173328 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 122343 118206 214 467 0 121874 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 489372

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31978
/proc/meminfo: memFree=1365824/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=490560 CPUtime=462.17
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 127742 0 0 0 45913 304 0 0 25 0 1 0 126095924 502333440 118504 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 122640 118504 214 467 0 122171 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 490560

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31980
/proc/meminfo: memFree=1363096/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=493416 CPUtime=522.16
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 128442 0 0 0 51884 332 0 0 25 0 1 0 126095924 505257984 119204 1992294400 134512640 136421960 4293173328 18446744073709551615 134604609 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 123354 119204 214 467 0 122885 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 493416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31980
/proc/meminfo: memFree=1361484/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=494736 CPUtime=582.14
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 128786 0 0 0 57857 357 0 0 25 0 1 0 126095924 506609664 119548 1992294400 134512640 136421960 4293173328 18446744073709551615 134597614 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 123684 119548 214 467 0 123215 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 494736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31982
/proc/meminfo: memFree=1360120/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=496188 CPUtime=642.14
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 129145 0 0 0 63822 392 0 0 25 0 1 0 126095924 508096512 119907 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 124047 119907 214 467 0 123578 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 496188

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31988
/proc/meminfo: memFree=1331352/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=524848 CPUtime=882.06
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 136305 0 0 0 87666 540 0 0 25 0 1 0 126095924 537444352 127067 1992294400 134512640 136421960 4293173328 18446744073709551615 135806931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 131212 127067 214 467 0 130743 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 524848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31990
/proc/meminfo: memFree=1327508/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=528544 CPUtime=942.05
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 137229 0 0 0 93634 571 0 0 25 0 1 0 126095924 541229056 127991 1992294400 134512640 136421960 4293173328 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 132136 127991 214 467 0 131667 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 528544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31992
/proc/meminfo: memFree=1322672/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=533296 CPUtime=1002.03
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 138432 0 0 0 99601 602 0 0 25 0 1 0 126095924 546095104 129194 1992294400 134512640 136421960 4293173328 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 133324 129194 214 467 0 132855 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 533296

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 31994
/proc/meminfo: memFree=1318456/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=537520 CPUtime=1062.02
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 139472 0 0 0 105567 635 0 0 25 0 1 0 126095924 550420480 130234 1992294400 134512640 136421960 4293173328 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 134380 130234 214 467 0 133911 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 537520

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 31996
/proc/meminfo: memFree=1314612/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=541216 CPUtime=1122.01
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 140415 0 0 0 111531 670 0 0 25 0 1 0 126095924 554205184 131177 1992294400 134512640 136421960 4293173328 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 135304 131177 214 467 0 134835 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 541216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31996
/proc/meminfo: memFree=1308784/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=547372 CPUtime=1181.98
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 141920 0 0 0 117497 701 0 0 25 0 1 0 126095924 560508928 132682 1992294400 134512640 136421960 4293173328 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 136843 132682 214 467 0 136374 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 547372

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31998
/proc/meminfo: memFree=1301840/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=553972 CPUtime=1241.97
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 143575 0 0 0 123460 737 0 0 25 0 1 0 126095924 567267328 134337 1992294400 134512640 136421960 4293173328 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 138493 134337 214 467 0 138024 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 553972

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32000
/proc/meminfo: memFree=1297500/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=558064 CPUtime=1301.96
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 144612 0 0 0 129425 771 0 0 25 0 1 0 126095924 571457536 135374 1992294400 134512640 136421960 4293173328 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 139516 135374 214 467 0 139047 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 558064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32002
/proc/meminfo: memFree=1292788/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=562816 CPUtime=1361.94
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 145813 0 0 0 135392 802 0 0 25 0 1 0 126095924 576323584 136575 1992294400 134512640 136421960 4293173328 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 140704 136575 214 467 0 140235 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 562816

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32004
/proc/meminfo: memFree=1288572/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=567040 CPUtime=1421.93
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 146847 0 0 0 141358 835 0 0 25 0 1 0 126095924 580648960 137609 1992294400 134512640 136421960 4293173328 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 141760 137609 214 467 0 141291 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 567040

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32004
/proc/meminfo: memFree=1284232/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=571396 CPUtime=1481.9
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 147947 0 0 0 147321 869 0 0 25 0 1 0 126095924 585109504 138709 1992294400 134512640 136421960 4293173328 18446744073709551615 135020639 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 142849 138709 214 467 0 142380 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 571396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32006
/proc/meminfo: memFree=1279272/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=576280 CPUtime=1541.89
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 149173 0 0 0 153289 900 0 0 25 0 1 0 126095924 590110720 139935 1992294400 134512640 136421960 4293173328 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 144070 139935 214 467 0 143601 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 576280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32008
/proc/meminfo: memFree=1273692/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=581824 CPUtime=1601.88
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 150566 0 0 0 159254 934 0 0 25 0 1 0 126095924 595787776 141328 1992294400 134512640 136421960 4293173328 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 145456 141328 214 467 0 144987 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 581824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32010
/proc/meminfo: memFree=1263648/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=591856 CPUtime=1661.86
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 153077 0 0 0 165210 976 0 0 25 0 1 0 126095924 606060544 143839 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 147964 143839 214 467 0 147495 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 591856

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32012
/proc/meminfo: memFree=1257944/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=597532 CPUtime=1721.84
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 154491 0 0 0 171176 1008 0 0 25 0 1 0 126095924 611872768 145253 1992294400 134512640 136421960 4293173328 18446744073709551615 135028347 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 149383 145253 214 467 0 148914 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 597532

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32012
/proc/meminfo: memFree=1248892/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=606396 CPUtime=1781.83
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 156685 0 0 0 177131 1052 0 0 25 0 1 0 126095924 620949504 147447 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 151599 147447 214 467 0 151130 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 606396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32014
/proc/meminfo: memFree=1246412/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=608904 CPUtime=1800.04
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 157294 0 0 0 178940 1064 0 0 25 0 1 0 126095924 623517696 148056 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 152226 148056 214 467 0 151757 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 608904

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 2/107 32014
/proc/meminfo: memFree=1246412/2059040 swapFree=4134716/4192956
[pid=31965] ppid=31963 vsize=608904 CPUtime=1800.04
/proc/31965/stat : 31965 (pbct) R 31963 31965 31310 0 -1 4202496 157294 0 0 0 178940 1064 0 0 25 0 1 0 126095924 623517696 148056 1992294400 134512640 136421960 4293173328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31965/statm: 152226 148056 214 467 0 151757 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 608904

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.11
CPU user time (s): 1789.4
CPU system time (s): 10.7044
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 608904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.4
system time used= 10.7044
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157297
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= 1
involuntary context switches= 2173

runsolver used 3.14852 second user time and 8.32673 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-26 00:28:40
IDJOB=2681301
IDBENCH=48295
IDSOLVER=1192
FILE ID=node002/2681301-1277504920
PBS_JOBID= 11190589
Free space on /tmp= 62412 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681301-1277504920/watcher-2681301-1277504920 -o /tmp/evaluation-result-2681301-1277504920/solver-2681301-1277504920 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681301-1277504920.opb

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

MD5SUM BENCH= 611c10fb20bc9774d31ac4d0681f384d
RANDOM SEED=197652615

node002.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1841396 kB
Buffers:         29212 kB
Cached:          92148 kB
SwapCached:      10404 kB
Active:          61572 kB
Inactive:        72544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1841396 kB
SwapTotal:     4192956 kB
SwapFree:      4134716 kB
Dirty:            2256 kB
Writeback:           0 kB
AnonPages:       11388 kB
Mapped:           8368 kB
Slab:            61484 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181200 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= 62412 MiB
End job on node002 at 2010-06-26 00:58:42