Trace number 2681326

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
MD5SUM9100923ff6d9c8d4da1b288858ed91b3
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark270.509
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

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
0.00/0.06	c constraints 3264/0 clauses 3162/0 units 0
0.00/0.06	c vars 200
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-2681326-1277505336/watcher-2681326-1277505336 -o /tmp/evaluation-result-2681326-1277505336/solver-2681326-1277505336 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681326-1277505336.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 0.98 0.99 3/106 29617
/proc/meminfo: memFree=1818428/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=2268 CPUtime=0
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 91825487 2322432 214 1992294400 134512640 136421960 4294562272 18446744073709551615 135806124 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29617/statm: 567 215 144 467 0 98 0

[startup+0.066469 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 29617
/proc/meminfo: memFree=1818428/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=5292 CPUtime=0.06
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 1027 0 0 0 6 0 0 0 20 0 1 0 91825487 5419008 947 1992294400 134512640 136421960 4294562272 18446744073709551615 134640520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 1323 952 188 467 0 854 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5292

[startup+0.101472 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 29617
/proc/meminfo: memFree=1818428/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=9236 CPUtime=0.09
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 1970 0 0 0 9 0 0 0 20 0 1 0 91825487 9457664 1890 1992294400 134512640 136421960 4294562272 18446744073709551615 135810696 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 2309 1890 188 467 0 1840 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9236

[startup+0.30149 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 29617
/proc/meminfo: memFree=1818428/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=25068 CPUtime=0.29
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 6026 0 0 0 26 3 0 0 20 0 1 0 91825487 25669632 5880 1992294400 134512640 136421960 4294562272 18446744073709551615 134574800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 6267 5881 193 467 0 5798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25068

[startup+0.701527 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 29617
/proc/meminfo: memFree=1818428/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=51584 CPUtime=0.69
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 13155 0 0 0 62 7 0 0 20 0 1 0 91825487 52822016 12539 1992294400 134512640 136421960 4294562272 18446744073709551615 135407120 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 12896 12540 193 467 0 12427 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51584

[startup+1.5016 s]
/proc/loadavg: 0.85 0.98 0.99 2/107 29618
/proc/meminfo: memFree=1739184/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=93740 CPUtime=1.49
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 23823 0 0 0 138 11 0 0 22 0 1 0 91825487 95989760 22188 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 23435 22188 213 467 0 22966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93740

[startup+3.10175 s]
/proc/loadavg: 0.85 0.98 0.99 2/107 29618
/proc/meminfo: memFree=1729884/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=94128 CPUtime=3.09
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 23892 0 0 0 296 13 0 0 25 0 1 0 91825487 96387072 22257 1992294400 134512640 136421960 4294562272 18446744073709551615 135018968 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 23532 22257 213 467 0 23063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94128

[startup+6.30105 s]
/proc/loadavg: 0.86 0.98 0.99 2/107 29618
/proc/meminfo: memFree=1729520/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=94260 CPUtime=6.29
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 23952 0 0 0 610 19 0 0 25 0 1 0 91825487 96522240 22317 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 23565 22317 213 467 0 23096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94260

[startup+12.7006 s]
/proc/loadavg: 0.87 0.98 0.99 2/107 29618
/proc/meminfo: memFree=1728652/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=95052 CPUtime=12.69
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 24139 0 0 0 1239 30 0 0 25 0 1 0 91825487 97333248 22504 1992294400 134512640 136421960 4294562272 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 23763 22504 213 467 0 23294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95052

[startup+25.5008 s]
/proc/loadavg: 0.90 0.98 0.99 2/107 29618
/proc/meminfo: memFree=1727288/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=96504 CPUtime=25.48
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 24493 0 0 0 2501 47 0 0 25 0 1 0 91825487 98820096 22858 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 24126 22858 213 467 0 23657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96504

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 29620
/proc/meminfo: memFree=1723568/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=100040 CPUtime=51.08
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 25390 0 0 0 5027 81 0 0 25 0 1 0 91825487 102440960 23755 1992294400 134512640 136421960 4294562272 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 25010 23755 213 467 0 24541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100040

[startup+102.309 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 29622
/proc/meminfo: memFree=1716996/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=106460 CPUtime=102.27
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 26987 0 0 0 10103 124 0 0 25 0 1 0 91825487 109015040 25352 1992294400 134512640 136421960 4294562272 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 26615 25352 213 467 0 26146 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106460

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 29622
/proc/meminfo: memFree=1714888/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=108488 CPUtime=162.25
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 27476 0 0 0 16043 182 0 0 25 0 1 0 91825487 111091712 25841 1992294400 134512640 136421960 4294562272 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 27122 25841 213 467 0 26653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108488

[startup+222.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/107 29624
/proc/meminfo: memFree=1714268/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=109148 CPUtime=222.24
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 27656 0 0 0 21991 233 0 0 25 0 1 0 91825487 111767552 26021 1992294400 134512640 136421960 4294562272 18446744073709551615 135028324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 27287 26021 213 467 0 26818 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109148

[startup+282.301 s]
/proc/loadavg: 1.15 1.05 1.01 2/107 29626
/proc/meminfo: memFree=1713400/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=110208 CPUtime=282.22
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 27888 0 0 0 27933 289 0 0 25 0 1 0 91825487 112852992 26253 1992294400 134512640 136421960 4294562272 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 27552 26253 213 467 0 27083 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 110208

[startup+342.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 29628
/proc/meminfo: memFree=1710052/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=113260 CPUtime=342.2
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 28681 0 0 0 33883 337 0 0 25 0 1 0 91825487 115978240 27046 1992294400 134512640 136421960 4294562272 18446744073709551615 135011092 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 28315 27046 213 467 0 27846 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 113260

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 29630
/proc/meminfo: memFree=1710052/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=113260 CPUtime=402.19
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 28683 0 0 0 39834 385 0 0 25 0 1 0 91825487 115978240 27048 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 28315 27048 214 467 0 27846 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 113260

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29630
/proc/meminfo: memFree=1709928/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=113260 CPUtime=462.18
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 28690 0 0 0 45785 433 0 0 25 0 1 0 91825487 115978240 27055 1992294400 134512640 136421960 4294562272 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 28315 27055 214 467 0 27846 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 113260

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29632
/proc/meminfo: memFree=1706332/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=117368 CPUtime=522.17
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 29663 0 0 0 51729 488 0 0 25 0 1 0 91825487 120184832 28028 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 29342 28028 214 467 0 28873 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 117368

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29634
/proc/meminfo: memFree=1703604/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=119764 CPUtime=582.15
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30271 0 0 0 57665 550 0 0 25 0 1 0 91825487 122638336 28636 1992294400 134512640 136421960 4294562272 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 29941 28636 214 467 0 29472 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 119764

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29636
/proc/meminfo: memFree=1703480/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=119764 CPUtime=642.14
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30272 0 0 0 63611 603 0 0 25 0 1 0 91825487 122638336 28637 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 29941 28637 214 467 0 29472 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 119764

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29642
/proc/meminfo: memFree=1703232/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=119764 CPUtime=882.08
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30274 0 0 0 87401 807 0 0 25 0 1 0 91825487 122638336 28639 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 29941 28639 214 467 0 29472 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 119764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29644
/proc/meminfo: memFree=1703108/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=119764 CPUtime=942.06
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30274 0 0 0 93358 848 0 0 25 0 1 0 91825487 122638336 28639 1992294400 134512640 136421960 4294562272 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 29941 28639 214 467 0 29472 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 119764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29646
/proc/meminfo: memFree=1702984/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=119764 CPUtime=1002.04
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30274 0 0 0 99307 897 0 0 25 0 1 0 91825487 122638336 28639 1992294400 134512640 136421960 4294562272 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 29941 28639 214 467 0 29472 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 119764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29646
/proc/meminfo: memFree=1702984/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=119764 CPUtime=1062.03
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30274 0 0 0 105260 943 0 0 25 0 1 0 91825487 122638336 28639 1992294400 134512640 136421960 4294562272 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 29941 28639 214 467 0 29472 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 119764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29648
/proc/meminfo: memFree=1702860/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=120104 CPUtime=1122.02
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30353 0 0 0 111208 994 0 0 25 0 1 0 91825487 122986496 28718 1992294400 134512640 136421960 4294562272 18446744073709551615 135028491 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30026 28718 214 467 0 29557 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 120104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29650
/proc/meminfo: memFree=1701868/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=121236 CPUtime=1181.99
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 30584 0 0 0 117149 1050 0 0 25 0 1 0 91825487 124145664 28949 1992294400 134512640 136421960 4294562272 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30309 28949 214 467 0 29840 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 121236

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29652
/proc/meminfo: memFree=1699140/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=123704 CPUtime=1241.99
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31235 0 0 0 123087 1112 0 0 25 0 1 0 91825487 126672896 29600 1992294400 134512640 136421960 4294562272 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30926 29600 214 467 0 30457 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 123704

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29654
/proc/meminfo: memFree=1699016/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=123704 CPUtime=1301.98
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31235 0 0 0 129031 1167 0 0 25 0 1 0 91825487 126672896 29600 1992294400 134512640 136421960 4294562272 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30926 29600 214 467 0 30457 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 123704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29654
/proc/meminfo: memFree=1699016/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=123704 CPUtime=1361.95
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31235 0 0 0 134984 1211 0 0 25 0 1 0 91825487 126672896 29600 1992294400 134512640 136421960 4294562272 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30926 29600 214 467 0 30457 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 123704

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29656
/proc/meminfo: memFree=1699016/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=123704 CPUtime=1421.95
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31235 0 0 0 140938 1257 0 0 25 0 1 0 91825487 126672896 29600 1992294400 134512640 136421960 4294562272 18446744073709551615 134862021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30926 29600 214 467 0 30457 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 123704

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29658
/proc/meminfo: memFree=1698892/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=123888 CPUtime=1481.93
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31260 0 0 0 146884 1309 0 0 25 0 1 0 91825487 126861312 29625 1992294400 134512640 136421960 4294562272 18446744073709551615 135006694 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30972 29625 214 467 0 30503 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 123888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29669
/proc/meminfo: memFree=1698148/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=123888 CPUtime=1541.89
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31260 0 0 0 152836 1353 0 0 25 0 1 0 91825487 126861312 29625 1992294400 134512640 136421960 4294562272 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 30972 29625 214 467 0 30503 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 123888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29671
/proc/meminfo: memFree=1698148/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=124548 CPUtime=1601.88
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31428 0 0 0 158793 1395 0 0 25 0 1 0 91825487 127537152 29793 1992294400 134512640 136421960 4294562272 18446744073709551615 135028481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 31137 29793 214 467 0 30668 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 124548

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29671
/proc/meminfo: memFree=1698148/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=124548 CPUtime=1661.86
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31428 0 0 0 164740 1446 0 0 25 0 1 0 91825487 127537152 29793 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 31137 29793 214 467 0 30668 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 124548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29673
/proc/meminfo: memFree=1698024/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=124852 CPUtime=1721.85
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31481 0 0 0 170687 1498 0 0 25 0 1 0 91825487 127848448 29846 1992294400 134512640 136421960 4294562272 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 31213 29846 214 467 0 30744 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 124852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29675
/proc/meminfo: memFree=1695792/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=126832 CPUtime=1781.83
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31972 0 0 0 176623 1560 0 0 25 0 1 0 91825487 129875968 30337 1992294400 134512640 136421960 4294562272 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 31708 30337 214 467 0 31239 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 126832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29675
/proc/meminfo: memFree=1695792/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=126832 CPUtime=1800.04
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31972 0 0 0 178425 1579 0 0 25 0 1 0 91825487 129875968 30337 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 31708 30337 214 467 0 31239 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 126832

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 29675
/proc/meminfo: memFree=1695792/2059040 swapFree=4139968/4192956
[pid=29617] ppid=29615 vsize=126832 CPUtime=1800.04
/proc/29617/stat : 29617 (pbct) R 29615 29617 29565 0 -1 4202496 31972 0 0 0 178425 1579 0 0 25 0 1 0 91825487 129875968 30337 1992294400 134512640 136421960 4294562272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29617/statm: 31708 30337 214 467 0 31239 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 126832

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1784.25
CPU system time (s): 15.8096
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 126832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.25
system time used= 15.8096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31974
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= 2914

runsolver used 2.79257 second user time and 8.68668 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-26 00:35:36
IDJOB=2681326
IDBENCH=48320
IDSOLVER=1192
FILE ID=node048/2681326-1277505336
PBS_JOBID= 11190610
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681326-1277505336/watcher-2681326-1277505336 -o /tmp/evaluation-result-2681326-1277505336/solver-2681326-1277505336 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681326-1277505336.opb

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

MD5SUM BENCH= 9100923ff6d9c8d4da1b288858ed91b3
RANDOM SEED=875854639

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1818832 kB
Buffers:         38268 kB
Cached:         102868 kB
SwapCached:       5820 kB
Active:          69044 kB
Inactive:        84892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1818832 kB
SwapTotal:     4192956 kB
SwapFree:      4139968 kB
Dirty:            2172 kB
Writeback:           0 kB
AnonPages:       11348 kB
Mapped:          11996 kB
Slab:            64144 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182700 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= 62492 MiB
End job on node048 at 2010-06-26 01:05:39