Trace number 2667716

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? (TO) 1800.17 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
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)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.79/0.89	c constraints 38502/0 clauses 38000/0 units 0
0.79/0.89	c vars 1000
1800.06/1800.61	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-2667716-1276677291/watcher-2667716-1276677291 -o /tmp/evaluation-result-2667716-1276677291/solver-2667716-1276677291 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667716-1276677291.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: 1.96 2.13 1.73 2/106 15442
/proc/meminfo: memFree=1576512/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=2340 CPUtime=0
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 301 0 0 0 0 0 0 0 17 0 1 0 9022019 2396160 223 1992294400 134512640 136485738 4286944432 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15442/statm: 585 224 156 482 0 101 0

[startup+0.089437 s]
/proc/loadavg: 1.96 2.13 1.73 2/106 15442
/proc/meminfo: memFree=1576512/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=4584 CPUtime=0.08
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 849 0 0 0 8 0 0 0 17 0 1 0 9022019 4694016 771 1992294400 134512640 136485738 4286944432 18446744073709551615 134528786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15442/statm: 1146 773 156 482 0 662 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4584

[startup+0.101439 s]
/proc/loadavg: 1.96 2.13 1.73 2/106 15442
/proc/meminfo: memFree=1576512/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=4848 CPUtime=0.09
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 931 0 0 0 9 0 0 0 17 0 1 0 9022019 4964352 853 1992294400 134512640 136485738 4286944432 18446744073709551615 135857157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15442/statm: 1212 853 156 482 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301457 s]
/proc/loadavg: 1.96 2.13 1.73 2/106 15442
/proc/meminfo: memFree=1576512/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=10000 CPUtime=0.29
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 2225 0 0 0 28 1 0 0 17 0 1 0 9022019 10240000 2147 1992294400 134512640 136485738 4286944432 18446744073709551615 135297592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15442/statm: 2500 2148 156 482 0 2016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10000

[startup+0.701497 s]
/proc/loadavg: 1.96 2.13 1.73 2/106 15442
/proc/meminfo: memFree=1576512/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=20432 CPUtime=0.69
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 4810 0 0 0 67 2 0 0 17 0 1 0 9022019 20922368 4732 1992294400 134512640 136485738 4286944432 18446744073709551615 135856846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15442/statm: 5108 4732 156 482 0 4624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20432

[startup+1.50158 s]
/proc/loadavg: 1.96 2.13 1.73 2/107 15443
/proc/meminfo: memFree=1542156/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=81908 CPUtime=1.49
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 20538 0 0 0 140 9 0 0 18 0 1 0 9022019 83873792 19955 1992294400 134512640 136485738 4286944432 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 20477 19956 191 482 0 19993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81908

[startup+3.10073 s]
/proc/loadavg: 1.96 2.13 1.73 2/107 15443
/proc/meminfo: memFree=1448784/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=198812 CPUtime=3.09
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 51517 0 0 0 289 20 0 0 21 0 1 0 9022019 203583488 48584 1992294400 134512640 136485738 4286944432 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 49703 48585 196 482 0 49219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198812

[startup+6.30105 s]
/proc/loadavg: 1.89 2.12 1.73 2/107 15443
/proc/meminfo: memFree=1251376/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=379972 CPUtime=6.29
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 100475 0 0 0 587 42 0 0 25 0 1 0 9022019 389091328 93824 1992294400 134512640 136485738 4286944432 18446744073709551615 134725667 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 94993 93824 196 482 0 94509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 379972

[startup+12.7007 s]
/proc/loadavg: 1.81 2.10 1.72 2/107 15443
/proc/meminfo: memFree=677132/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=949560 CPUtime=12.69
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 249459 0 0 0 1169 100 0 0 25 0 1 0 9022019 972349440 231599 1992294400 134512640 136485738 4286944432 18446744073709551615 134932706 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 237390 231599 208 482 0 236906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 949560

[startup+25.5009 s]
/proc/loadavg: 1.70 2.06 1.72 2/107 15445
/proc/meminfo: memFree=523372/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1080216 CPUtime=25.48
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 284039 0 0 0 2429 119 0 0 25 0 1 0 9022019 1106141184 262897 1992294400 134512640 136485738 4286944432 18446744073709551615 134638732 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 270054 262897 224 482 0 269570 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1080216

[startup+51.1014 s]
/proc/loadavg: 1.46 1.97 1.70 2/107 15445
/proc/meminfo: memFree=523248/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1080216 CPUtime=51.07
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 284039 0 0 0 4980 127 0 0 25 0 1 0 9022019 1106141184 262897 1992294400 134512640 136485738 4286944432 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 270054 262897 224 482 0 269570 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1080216

[startup+102.308 s]
/proc/loadavg: 1.25 1.84 1.66 2/107 15447
/proc/meminfo: memFree=522752/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1080744 CPUtime=102.27
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 284142 0 0 0 10084 143 0 0 25 0 1 0 9022019 1106681856 263000 1992294400 134512640 136485738 4286944432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 270186 263000 224 482 0 269702 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1080744

[startup+162.301 s]
/proc/loadavg: 1.09 1.68 1.62 2/107 15447
/proc/meminfo: memFree=522132/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1081272 CPUtime=162.25
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 284300 0 0 0 16053 172 0 0 25 0 1 0 9022019 1107222528 263158 1992294400 134512640 136485738 4286944432 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 270318 263158 224 482 0 269834 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1081272

[startup+222.301 s]
/proc/loadavg: 1.03 1.55 1.58 2/107 15449
/proc/meminfo: memFree=521264/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1082196 CPUtime=222.23
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 284524 0 0 0 22026 197 0 0 25 0 1 0 9022019 1108168704 263382 1992294400 134512640 136485738 4286944432 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 270549 263382 224 482 0 270065 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1082196

[startup+282.301 s]
/proc/loadavg: 1.05 1.47 1.54 2/107 15451
/proc/meminfo: memFree=520272/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1083120 CPUtime=282.21
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 284757 0 0 0 28001 220 0 0 25 0 1 0 9022019 1109114880 263615 1992294400 134512640 136485738 4286944432 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 270780 263615 224 482 0 270296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1083120

[startup+342.301 s]
/proc/loadavg: 1.02 1.38 1.51 2/107 15453
/proc/meminfo: memFree=519164/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1084176 CPUtime=342.19
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 285029 0 0 0 33979 240 0 0 25 0 1 0 9022019 1110196224 263887 1992294400 134512640 136485738 4286944432 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 271044 263887 224 482 0 270560 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1084176

[startup+402.301 s]
/proc/loadavg: 1.00 1.31 1.47 2/107 15455
/proc/meminfo: memFree=519164/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1084176 CPUtime=402.18
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 285030 0 0 0 39965 253 0 0 25 0 1 0 9022019 1110196224 263888 1992294400 134512640 136485738 4286944432 18446744073709551615 135045220 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 271044 263888 224 482 0 270560 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1084176

[startup+462.302 s]
/proc/loadavg: 1.00 1.25 1.44 2/107 15455
/proc/meminfo: memFree=517428/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1085784 CPUtime=462.16
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 285417 0 0 0 45944 272 0 0 25 0 1 0 9022019 1111842816 264275 1992294400 134512640 136485738 4286944432 18446744073709551615 134660785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 271446 264275 224 482 0 270962 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1085784

[startup+522.302 s]
/proc/loadavg: 1.00 1.20 1.41 2/107 15457
/proc/meminfo: memFree=517428/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1085784 CPUtime=522.15
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 285417 0 0 0 51925 290 0 0 25 0 1 0 9022019 1111842816 264275 1992294400 134512640 136485738 4286944432 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 271446 264275 224 482 0 270962 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1085784

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.38 2/107 15459
/proc/meminfo: memFree=517304/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1085784 CPUtime=582.12
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 285418 0 0 0 57912 300 0 0 25 0 1 0 9022019 1111842816 264276 1992294400 134512640 136485738 4286944432 18446744073709551615 135040537 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 271446 264276 224 482 0 270962 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1085784

[startup+642.301 s]
/proc/loadavg: 1.00 1.13 1.35 2/107 15461
/proc/meminfo: memFree=515940/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1087240 CPUtime=642.12
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 285786 0 0 0 63886 326 0 0 25 0 1 0 9022019 1113333760 264644 1992294400 134512640 136485738 4286944432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 271810 264644 224 482 0 271326 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1087240

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/107 15467
/proc/meminfo: memFree=506020/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1097020 CPUtime=882.03
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 288224 0 0 0 87795 408 0 0 25 0 1 0 9022019 1123348480 267082 1992294400 134512640 136485738 4286944432 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 274255 267082 224 482 0 273771 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1097020

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/107 15469
/proc/meminfo: memFree=504904/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1097944 CPUtime=942.02
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 288463 0 0 0 93774 428 0 0 25 0 1 0 9022019 1124294656 267321 1992294400 134512640 136485738 4286944432 18446744073709551615 135044489 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 274486 267321 224 482 0 274002 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1097944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.23 2/107 15471
/proc/meminfo: memFree=502796/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1100056 CPUtime=1001.99
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 288994 0 0 0 99751 448 0 0 25 0 1 0 9022019 1126457344 267852 1992294400 134512640 136485738 4286944432 18446744073709551615 135047044 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 275014 267852 224 482 0 274530 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1100056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/107 15471
/proc/meminfo: memFree=501184/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1101508 CPUtime=1061.97
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 289355 0 0 0 105728 469 0 0 25 0 1 0 9022019 1127944192 268213 1992294400 134512640 136485738 4286944432 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 275377 268213 224 482 0 274893 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1101508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/107 15473
/proc/meminfo: memFree=501184/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1101508 CPUtime=1121.95
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 289356 0 0 0 111714 481 0 0 25 0 1 0 9022019 1127944192 268214 1992294400 134512640 136485738 4286944432 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 275377 268214 224 482 0 274893 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1101508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/107 15475
/proc/meminfo: memFree=500068/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1102564 CPUtime=1181.94
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 289620 0 0 0 117696 498 0 0 25 0 1 0 9022019 1129025536 268478 1992294400 134512640 136485738 4286944432 18446744073709551615 134659732 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 275641 268478 224 482 0 275157 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1102564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 15477
/proc/meminfo: memFree=497712/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1104940 CPUtime=1241.92
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 290208 0 0 0 123673 519 0 0 25 0 1 0 9022019 1131458560 269066 1992294400 134512640 136485738 4286944432 18446744073709551615 135040541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 276235 269066 224 482 0 275751 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1104940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 15479
/proc/meminfo: memFree=497464/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1105072 CPUtime=1301.91
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 290217 0 0 0 129652 539 0 0 25 0 1 0 9022019 1131593728 269075 1992294400 134512640 136485738 4286944432 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 276268 269075 224 482 0 275784 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1105072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 15479
/proc/meminfo: memFree=496844/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1105732 CPUtime=1361.89
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 290400 0 0 0 135630 559 0 0 25 0 1 0 9022019 1132269568 269258 1992294400 134512640 136485738 4286944432 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 276433 269258 224 482 0 275949 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1105732

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 15481
/proc/meminfo: memFree=495480/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1106920 CPUtime=1421.88
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 290708 0 0 0 141608 580 0 0 25 0 1 0 9022019 1133486080 269566 1992294400 134512640 136485738 4286944432 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 276730 269566 224 482 0 276246 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1106920

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 15483
/proc/meminfo: memFree=494240/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1108372 CPUtime=1481.85
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 291049 0 0 0 147587 598 0 0 25 0 1 0 9022019 1134972928 269907 1992294400 134512640 136485738 4286944432 18446744073709551615 134638754 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 277093 269907 224 482 0 276609 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1108372

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 15485
/proc/meminfo: memFree=492752/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1109824 CPUtime=1541.84
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 291409 0 0 0 153564 620 0 0 25 0 1 0 9022019 1136459776 270267 1992294400 134512640 136485738 4286944432 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 277456 270267 224 482 0 276972 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1109824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 15496
/proc/meminfo: memFree=489404/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1112728 CPUtime=1601.8
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 292153 0 0 0 159535 645 0 0 25 0 1 0 9022019 1139433472 271011 1992294400 134512640 136485738 4286944432 18446744073709551615 135025264 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 278182 271011 224 482 0 277698 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1112728

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 15496
/proc/meminfo: memFree=484940/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1117216 CPUtime=1661.78
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 293285 0 0 0 165504 674 0 0 25 0 1 0 9022019 1144029184 272143 1992294400 134512640 136485738 4286944432 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 279304 272143 224 482 0 278820 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1117216

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 15498
/proc/meminfo: memFree=480476/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1121704 CPUtime=1721.76
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 294390 0 0 0 171479 697 0 0 25 0 1 0 9022019 1148624896 273248 1992294400 134512640 136485738 4286944432 18446744073709551615 135050800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 280426 273248 224 482 0 279942 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1121704

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 15500
/proc/meminfo: memFree=479236/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1123024 CPUtime=1781.75
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 294715 0 0 0 177461 714 0 0 25 0 1 0 9022019 1149976576 273573 1992294400 134512640 136485738 4286944432 18446744073709551615 134660785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 280756 273573 224 482 0 280272 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1123024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 15500
/proc/meminfo: memFree=478616/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=1123552 CPUtime=1800.06
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4202496 294870 0 0 0 179286 720 0 0 25 0 1 0 9022019 1150517248 273728 1992294400 134512640 136485738 4286944432 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15442/statm: 280888 273728 224 482 0 280404 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1123552

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 15500
/proc/meminfo: memFree=478616/2059040 swapFree=4192956/4192956
[pid=15442] ppid=15440 vsize=0 CPUtime=1800.16
/proc/15442/stat : 15442 (pbct) R 15440 15442 15165 0 -1 4194308 294870 0 0 0 179286 730 0 0 25 0 1 0 9022019 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/15442/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.17
CPU user time (s): 1792.86
CPU system time (s): 7.30989
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 1123552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.86
system time used= 7.30989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294870
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= 5427

runsolver used 2.88256 second user time and 8.59469 second system time

The end

Launcher Data 

Begin job on node036 at 2010-06-16 10:34:51
IDJOB=2667716
IDBENCH=48304
IDSOLVER=1170
FILE ID=node036/2667716-1276677291
PBS_JOBID= 11172546
Free space on /tmp= 62524 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667716-1276677291/watcher-2667716-1276677291 -o /tmp/evaluation-result-2667716-1276677291/solver-2667716-1276677291 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667716-1276677291.opb

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

MD5SUM BENCH= d5640996c15a8815d620b5d6c220fea1
RANDOM SEED=1197411216

node036.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1577156 kB
Buffers:        116948 kB
Cached:         223904 kB
SwapCached:          0 kB
Active:         156036 kB
Inactive:       244404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1577156 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2920 kB
Writeback:           0 kB
AnonPages:       59476 kB
Mapped:          15336 kB
Slab:            59672 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181044 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= 62524 MiB
End job on node036 at 2010-06-16 11:04:54