Trace number 2681356

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) 1800.12 1800.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
MD5SUM6671ed3c9b389a2223dba62c8a435d2e
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)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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 16724/0 clauses 16222/0 units 0
0.29/0.31	c vars 1000
1800.05/1800.50	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-2681356-1277505679/watcher-2681356-1277505679 -o /tmp/evaluation-result-2681356-1277505679/solver-2681356-1277505679 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681356-1277505679.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 28550
/proc/meminfo: memFree=1837432/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=2268 CPUtime=0
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 287 0 0 0 0 0 0 0 19 0 1 0 91858774 2322432 207 1992294400 134512640 136421960 4286559712 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28550/statm: 567 207 144 467 0 98 0

[startup+0.036366 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 28550
/proc/meminfo: memFree=1837432/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=3060 CPUtime=0.03
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 495 0 0 0 3 0 0 0 19 0 1 0 91858774 3133440 415 1992294400 134512640 136421960 4286559712 18446744073709551615 135154959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28550/statm: 765 415 144 467 0 296 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3060

[startup+0.101373 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 28550
/proc/meminfo: memFree=1837432/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=4776 CPUtime=0.09
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 907 0 0 0 9 0 0 0 20 0 1 0 91858774 4890624 827 1992294400 134512640 136421960 4286559712 18446744073709551615 135377224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28550/statm: 1194 828 144 467 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.30039 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 28550
/proc/meminfo: memFree=1837432/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=11312 CPUtime=0.29
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 2544 0 0 0 29 0 0 0 20 0 1 0 91858774 11583488 2464 1992294400 134512640 136421960 4286559712 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28550/statm: 2828 2464 145 467 0 2359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11312

[startup+0.700424 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 28550
/proc/meminfo: memFree=1837432/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=49772 CPUtime=0.69
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 12342 0 0 0 64 5 0 0 20 0 1 0 91858774 50966528 11789 1992294400 134512640 136421960 4286559712 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 12443 11790 188 467 0 11974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49772

[startup+1.50049 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 28551
/proc/meminfo: memFree=1766868/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=107784 CPUtime=1.49
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 27928 0 0 0 137 12 0 0 22 0 1 0 91858774 110370816 26376 1992294400 134512640 136421960 4286559712 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 26946 26377 193 467 0 26477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107784

[startup+3.10163 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 28551
/proc/meminfo: memFree=1693584/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=212080 CPUtime=3.09
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 55826 0 0 0 285 24 0 0 25 0 1 0 91858774 217169920 52605 1992294400 134512640 136421960 4286559712 18446744073709551615 135308266 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 53020 52606 193 467 0 52551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212080

[startup+6.30191 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 28551
/proc/meminfo: memFree=1431076/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=459508 CPUtime=6.29
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 120124 0 0 0 581 48 0 0 25 0 1 0 91858774 470536192 110884 1992294400 134512640 136421960 4286559712 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 114910 110885 208 467 0 114441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459508

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 28551
/proc/meminfo: memFree=1383832/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=469492 CPUtime=12.69
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 122479 0 0 0 1214 55 0 0 25 0 1 0 91858774 480759808 113239 1992294400 134512640 136421960 4286559712 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 117373 113239 214 467 0 116904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 469492

[startup+25.5006 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 28551
/proc/meminfo: memFree=1383584/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=469756 CPUtime=25.48
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 122549 0 0 0 2486 62 0 0 25 0 1 0 91858774 481030144 113309 1992294400 134512640 136421960 4286559712 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 117439 113309 214 467 0 116970 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 469756

[startup+51.1008 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 28551
/proc/meminfo: memFree=1383336/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=470020 CPUtime=51.07
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 122636 0 0 0 5035 72 0 0 25 0 1 0 91858774 481300480 113396 1992294400 134512640 136421960 4286559712 18446744073709551615 135011092 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 117505 113396 214 467 0 117036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 470020

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 28553
/proc/meminfo: memFree=1381228/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=471868 CPUtime=102.27
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 123071 0 0 0 10126 101 0 0 25 0 1 0 91858774 483192832 113831 1992294400 134512640 136421960 4286559712 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 117967 113831 214 467 0 117498 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 471868

[startup+162.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28555
/proc/meminfo: memFree=1379368/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=473716 CPUtime=162.25
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 123551 0 0 0 16094 131 0 0 25 0 1 0 91858774 485085184 114311 1992294400 134512640 136421960 4286559712 18446744073709551615 135020353 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 118429 114311 214 467 0 117960 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 473716

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28555
/proc/meminfo: memFree=1374904/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=478072 CPUtime=222.23
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 124650 0 0 0 22054 169 0 0 25 0 1 0 91858774 489545728 115410 1992294400 134512640 136421960 4286559712 18446744073709551615 135020394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 119518 115410 214 467 0 119049 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 478072

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28557
/proc/meminfo: memFree=1371184/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=482032 CPUtime=282.22
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 125613 0 0 0 28018 204 0 0 25 0 1 0 91858774 493600768 116373 1992294400 134512640 136421960 4286559712 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 120508 116373 214 467 0 120039 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 482032

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28559
/proc/meminfo: memFree=1366100/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=486916 CPUtime=342.21
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 126835 0 0 0 33982 239 0 0 25 0 1 0 91858774 498601984 117595 1992294400 134512640 136421960 4286559712 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 121729 117595 214 467 0 121260 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 486916

[startup+402.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28561
/proc/meminfo: memFree=1360024/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=492988 CPUtime=402.2
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 128366 0 0 0 39945 275 0 0 25 0 1 0 91858774 504819712 119126 1992294400 134512640 136421960 4286559712 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 123247 119126 214 467 0 122778 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 492988

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28563
/proc/meminfo: memFree=1358784/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=494176 CPUtime=462.18
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 128670 0 0 0 45914 304 0 0 25 0 1 0 91858774 506036224 119430 1992294400 134512640 136421960 4286559712 18446744073709551615 135006262 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 123544 119430 214 467 0 123075 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 494176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28563
/proc/meminfo: memFree=1357544/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=495364 CPUtime=522.17
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 128952 0 0 0 51879 338 0 0 25 0 1 0 91858774 507252736 119712 1992294400 134512640 136421960 4286559712 18446744073709551615 134604577 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 123841 119712 214 467 0 123372 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 495364

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28565
/proc/meminfo: memFree=1353700/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=499248 CPUtime=582.15
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 129912 0 0 0 57844 371 0 0 25 0 1 0 91858774 511229952 120672 1992294400 134512640 136421960 4286559712 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 124812 120672 214 467 0 124343 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 499248

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28567
/proc/meminfo: memFree=1349608/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=503076 CPUtime=642.14
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 130888 0 0 0 63810 404 0 0 25 0 1 0 91858774 515149824 121648 1992294400 134512640 136421960 4286559712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 125769 121648 214 467 0 125300 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 503076

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28573
/proc/meminfo: memFree=1323320/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=529196 CPUtime=882.08
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 137402 0 0 0 87657 551 0 0 25 0 1 0 91858774 541896704 128162 1992294400 134512640 136421960 4286559712 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 132299 128162 214 467 0 131830 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 529196

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28575
/proc/meminfo: memFree=1319724/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=532760 CPUtime=942.07
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 138286 0 0 0 93622 585 0 0 25 0 1 0 91858774 545546240 129046 1992294400 134512640 136421960 4286559712 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 133190 129046 214 467 0 132721 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 532760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28577
/proc/meminfo: memFree=1315508/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=536984 CPUtime=1002.05
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 139342 0 0 0 99589 616 0 0 25 0 1 0 91858774 549871616 130102 1992294400 134512640 136421960 4286559712 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 134246 130102 214 467 0 133777 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 536984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28579
/proc/meminfo: memFree=1311664/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=540944 CPUtime=1062.03
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 140337 0 0 0 105552 651 0 0 25 0 1 0 91858774 553926656 131097 1992294400 134512640 136421960 4286559712 18446744073709551615 134866124 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 135236 131097 214 467 0 134767 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 540944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28579
/proc/meminfo: memFree=1307572/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=544772 CPUtime=1122.02
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 141302 0 0 0 111519 683 0 0 25 0 1 0 91858774 557846528 132062 1992294400 134512640 136421960 4286559712 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 136193 132062 214 467 0 135724 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 544772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28590
/proc/meminfo: memFree=1302488/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=548732 CPUtime=1182
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 142307 0 0 0 117485 715 0 0 25 0 1 0 91858774 561901568 133067 1992294400 134512640 136421960 4286559712 18446744073709551615 134620088 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 137183 133067 214 467 0 136714 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 548732

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 28592
/proc/meminfo: memFree=1297528/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=554400 CPUtime=1241.98
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 143682 0 0 0 123450 748 0 0 25 0 1 0 91858774 567705600 134442 1992294400 134512640 136421960 4286559712 18446744073709551615 135006120 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 138600 134442 214 467 0 138131 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 554400

[startup+1302.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/107 28594
/proc/meminfo: memFree=1293560/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=558228 CPUtime=1301.97
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 144652 0 0 0 129414 783 0 0 25 0 1 0 91858774 571625472 135412 1992294400 134512640 136421960 4286559712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 139557 135412 214 467 0 139088 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 558228

[startup+1362.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 28596
/proc/meminfo: memFree=1289840/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=561924 CPUtime=1361.95
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 145588 0 0 0 135380 815 0 0 25 0 1 0 91858774 575410176 136348 1992294400 134512640 136421960 4286559712 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 140481 136348 214 467 0 140012 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 561924

[startup+1422.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 28596
/proc/meminfo: memFree=1285128/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=566676 CPUtime=1421.94
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 146756 0 0 0 141345 849 0 0 25 0 1 0 91858774 580276224 137516 1992294400 134512640 136421960 4286559712 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 141669 137516 214 467 0 141200 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 566676

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 28598
/proc/meminfo: memFree=1281284/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=570504 CPUtime=1481.92
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 147722 0 0 0 147309 883 0 0 25 0 1 0 91858774 584196096 138482 1992294400 134512640 136421960 4286559712 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 142626 138482 214 467 0 142157 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 570504

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 28600
/proc/meminfo: memFree=1277440/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=574332 CPUtime=1541.9
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 148684 0 0 0 153275 915 0 0 25 0 1 0 91858774 588115968 139444 1992294400 134512640 136421960 4286559712 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 143583 139444 214 467 0 143114 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 574332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 28602
/proc/meminfo: memFree=1273596/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=578160 CPUtime=1601.89
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 149661 0 0 0 159243 946 0 0 25 0 1 0 91858774 592035840 140421 1992294400 134512640 136421960 4286559712 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 144540 140421 214 467 0 144071 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 578160

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 28604
/proc/meminfo: memFree=1267892/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=583836 CPUtime=1661.88
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 151067 0 0 0 165209 979 0 0 25 0 1 0 91858774 597848064 141827 1992294400 134512640 136421960 4286559712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 145959 141827 214 467 0 145490 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 583836

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28604
/proc/meminfo: memFree=1261320/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=590568 CPUtime=1721.86
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 152743 0 0 0 171174 1012 0 0 25 0 1 0 91858774 604741632 143503 1992294400 134512640 136421960 4286559712 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 147642 143503 214 467 0 147173 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 590568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28606
/proc/meminfo: memFree=1252144/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=599548 CPUtime=1781.85
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 154994 0 0 0 177130 1055 0 0 25 0 1 0 91858774 613937152 145754 1992294400 134512640 136421960 4286559712 18446744073709551615 134862061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 149887 145754 214 467 0 149418 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 599548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28608
/proc/meminfo: memFree=1249788/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=601940 CPUtime=1800.05
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 155565 0 0 0 178940 1065 0 0 25 0 1 0 91858774 616386560 146325 1992294400 134512640 136421960 4286559712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 150485 146325 214 467 0 150016 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 601940

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 28608
/proc/meminfo: memFree=1249788/2059040 swapFree=4139628/4192956
[pid=28550] ppid=28548 vsize=601940 CPUtime=1800.05
/proc/28550/stat : 28550 (pbct) R 28548 28550 28523 0 -1 4202496 155565 0 0 0 178940 1065 0 0 25 0 1 0 91858774 616386560 146325 1992294400 134512640 136421960 4286559712 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28550/statm: 150485 146325 214 467 0 150016 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 601940

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.12
CPU user time (s): 1789.4
CPU system time (s): 10.7184
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 601940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.4
system time used= 10.7184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155567
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= 3139

runsolver used 2.85956 second user time and 8.62369 second system time

The end

Launcher Data 

Begin job on node057 at 2010-06-26 00:41:20
IDJOB=2681356
IDBENCH=48350
IDSOLVER=1192
FILE ID=node057/2681356-1277505679
PBS_JOBID= 11190617
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681356-1277505679/watcher-2681356-1277505679 -o /tmp/evaluation-result-2681356-1277505679/solver-2681356-1277505679 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681356-1277505679.opb

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

MD5SUM BENCH= 6671ed3c9b389a2223dba62c8a435d2e
RANDOM SEED=1600351388

node057.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		: 3000.247
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	: 6000.49
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		: 3000.247
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1837960 kB
Buffers:         29216 kB
Cached:          96280 kB
SwapCached:       6180 kB
Active:          70072 kB
Inactive:        68280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1837960 kB
SwapTotal:     4192956 kB
SwapFree:      4139628 kB
Dirty:            2412 kB
Writeback:           0 kB
AnonPages:       11332 kB
Mapped:          11808 kB
Slab:            60920 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182644 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= 62392 MiB
End job on node057 at 2010-06-26 01:11:22