Trace number 2681368

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 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
MD5SUM813576a353dee8860ef5bb1ebdae9d95
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 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)2504
Sum of products size (including duplicates)5008
Number of different products1252
Sum of products size2504

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
0.00/0.02	c constraints 1454/0 clauses 1352/0 units 0
0.00/0.02	c vars 200
1800.10/1800.50	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-2681368-1277505939/watcher-2681368-1277505939 -o /tmp/evaluation-result-2681368-1277505939/solver-2681368-1277505939 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681368-1277505939.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: 0.99 1.01 1.00 3/106 31023
/proc/meminfo: memFree=1817532/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=2268 CPUtime=0
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 289 0 0 0 0 0 0 0 20 0 1 0 91889336 2322432 209 1992294400 134512640 136421960 4291628528 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31023/statm: 567 209 144 467 0 98 0

[startup+0.045478 s]
/proc/loadavg: 0.99 1.01 1.00 3/106 31023
/proc/meminfo: memFree=1817532/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=5688 CPUtime=0.03
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 1139 0 0 0 3 0 0 0 20 0 1 0 91889336 5824512 1058 1992294400 134512640 136421960 4291628528 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 1455 1060 188 467 0 986 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5688

[startup+0.101482 s]
/proc/loadavg: 0.99 1.01 1.00 3/106 31023
/proc/meminfo: memFree=1817532/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=10740 CPUtime=0.09
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 2389 0 0 0 8 1 0 0 20 0 1 0 91889336 10997760 2308 1992294400 134512640 136421960 4291628528 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 2685 2309 193 467 0 2216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10740

[startup+0.301494 s]
/proc/loadavg: 0.99 1.01 1.00 3/106 31023
/proc/meminfo: memFree=1817532/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=24500 CPUtime=0.29
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 5943 0 0 0 27 2 0 0 20 0 1 0 91889336 25088000 5747 1992294400 134512640 136421960 4291628528 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 6125 5748 193 467 0 5656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24500

[startup+0.70152 s]
/proc/loadavg: 0.99 1.01 1.00 3/106 31023
/proc/meminfo: memFree=1817532/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=42132 CPUtime=0.69
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 10400 0 0 0 64 5 0 0 21 0 1 0 91889336 43143168 9810 1992294400 134512640 136421960 4291628528 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 10533 9810 213 467 0 10064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42132

[startup+1.50157 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 31024
/proc/meminfo: memFree=1778836/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=42292 CPUtime=1.49
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 10436 0 0 0 142 7 0 0 23 0 1 0 91889336 43307008 9846 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 10573 9847 213 467 0 10104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42292

[startup+3.10167 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 31024
/proc/meminfo: memFree=1778588/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=42688 CPUtime=3.09
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 10528 0 0 0 297 12 0 0 25 0 1 0 91889336 43712512 9938 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 10672 9938 213 467 0 10203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42688

[startup+6.30087 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 31024
/proc/meminfo: memFree=1777596/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=43480 CPUtime=6.29
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 10724 0 0 0 606 23 0 0 25 0 1 0 91889336 44523520 10134 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 10870 10134 213 467 0 10401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43480

[startup+12.7003 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 31024
/proc/meminfo: memFree=1775736/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=45224 CPUtime=12.69
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 11168 0 0 0 1222 47 0 0 25 0 1 0 91889336 46309376 10578 1992294400 134512640 136421960 4291628528 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 11306 10578 213 467 0 10837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45224

[startup+25.5011 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 31024
/proc/meminfo: memFree=1774248/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=46552 CPUtime=25.48
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 11479 0 0 0 2468 80 0 0 25 0 1 0 91889336 47669248 10889 1992294400 134512640 136421960 4291628528 18446744073709551615 134973849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 11638 10889 213 467 0 11169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46552

[startup+51.1006 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 31026
/proc/meminfo: memFree=1771892/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=48820 CPUtime=51.08
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 12067 0 0 0 4959 149 0 0 25 0 1 0 91889336 49991680 11477 1992294400 134512640 136421960 4291628528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 12205 11477 213 467 0 11736 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48820

[startup+102.309 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 31026
/proc/meminfo: memFree=1769660/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=50940 CPUtime=102.27
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 12598 0 0 0 9934 293 0 0 25 0 1 0 91889336 52162560 12008 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 12735 12008 213 467 0 12266 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50940

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 31028
/proc/meminfo: memFree=1769412/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=51248 CPUtime=162.26
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 12672 0 0 0 15772 454 0 0 25 0 1 0 91889336 52477952 12082 1992294400 134512640 136421960 4291628528 18446744073709551615 134862021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 12812 12082 213 467 0 12343 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 51248

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 31030
/proc/meminfo: memFree=1768544/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=52028 CPUtime=222.25
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 12849 0 0 0 21615 610 0 0 25 0 1 0 91889336 53276672 12259 1992294400 134512640 136421960 4291628528 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 13007 12259 213 467 0 12538 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 52028

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 31032
/proc/meminfo: memFree=1762716/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=57712 CPUtime=282.23
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14277 0 0 0 27439 784 0 0 25 0 1 0 91889336 59097088 13687 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14428 13687 213 467 0 13959 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 57712

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 31034
/proc/meminfo: memFree=1762592/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=57712 CPUtime=342.21
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14277 0 0 0 33292 929 0 0 25 0 1 0 91889336 59097088 13687 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14428 13687 213 467 0 13959 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 57712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31034
/proc/meminfo: memFree=1762592/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=57712 CPUtime=402.21
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14279 0 0 0 39137 1084 0 0 25 0 1 0 91889336 59097088 13689 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14428 13689 213 467 0 13959 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 57712

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31036
/proc/meminfo: memFree=1762468/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=57712 CPUtime=462.19
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14279 0 0 0 44989 1230 0 0 25 0 1 0 91889336 59097088 13689 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14428 13689 213 467 0 13959 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 57712

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31038
/proc/meminfo: memFree=1762344/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=57712 CPUtime=522.18
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14283 0 0 0 50811 1407 0 0 25 0 1 0 91889336 59097088 13693 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14428 13693 213 467 0 13959 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 57712

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31040
/proc/meminfo: memFree=1762220/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=57712 CPUtime=582.17
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14283 0 0 0 56661 1556 0 0 25 0 1 0 91889336 59097088 13693 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14428 13693 213 467 0 13959 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 57712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31042
/proc/meminfo: memFree=1762096/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=57712 CPUtime=642.16
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14283 0 0 0 62513 1703 0 0 25 0 1 0 91889336 59097088 13693 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14428 13693 213 467 0 13959 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 57712

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31048
/proc/meminfo: memFree=1760732/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=59332 CPUtime=882.1
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14655 0 0 0 85957 2253 0 0 25 0 1 0 91889336 60755968 14065 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14833 14065 213 467 0 14364 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 59332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31059
/proc/meminfo: memFree=1760112/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=59332 CPUtime=942.08
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14655 0 0 0 91821 2387 0 0 25 0 1 0 91889336 60755968 14065 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14833 14065 213 467 0 14364 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 59332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31059
/proc/meminfo: memFree=1760112/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=59332 CPUtime=1002.07
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14655 0 0 0 97688 2519 0 0 25 0 1 0 91889336 60755968 14065 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14833 14065 213 467 0 14364 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 59332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31061
/proc/meminfo: memFree=1760112/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=59332 CPUtime=1062.05
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14655 0 0 0 103536 2669 0 0 25 0 1 0 91889336 60755968 14065 1992294400 134512640 136421960 4291628528 18446744073709551615 135025785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 14833 14065 213 467 0 14364 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 59332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31063
/proc/meminfo: memFree=1759740/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=60036 CPUtime=1122.04
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 14846 0 0 0 109373 2831 0 0 25 0 1 0 91889336 61476864 14256 1992294400 134512640 136421960 4291628528 18446744073709551615 134640981 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15009 14256 213 467 0 14540 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 60036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31065
/proc/meminfo: memFree=1758376/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=61284 CPUtime=1182.02
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15152 0 0 0 115225 2977 0 0 25 0 1 0 91889336 62754816 14562 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15321 14562 213 467 0 14852 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 61284

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31067
/proc/meminfo: memFree=1758376/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=61284 CPUtime=1242.01
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15152 0 0 0 121093 3108 0 0 25 0 1 0 91889336 62754816 14562 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15321 14562 213 467 0 14852 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 61284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31067
/proc/meminfo: memFree=1758252/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=61284 CPUtime=1302.01
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15152 0 0 0 126951 3250 0 0 25 0 1 0 91889336 62754816 14562 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15321 14562 213 467 0 14852 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 61284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31069
/proc/meminfo: memFree=1757756/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=61812 CPUtime=1361.99
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15274 0 0 0 132829 3370 0 0 25 0 1 0 91889336 63295488 14684 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15453 14684 213 467 0 14984 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 61812

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31071
/proc/meminfo: memFree=1757756/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=61812 CPUtime=1421.98
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15274 0 0 0 138701 3497 0 0 25 0 1 0 91889336 63295488 14684 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15453 14684 213 467 0 14984 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 61812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31073
/proc/meminfo: memFree=1757508/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=62144 CPUtime=1481.97
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15351 0 0 0 144563 3634 0 0 25 0 1 0 91889336 63635456 14761 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15536 14761 213 467 0 15067 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 62144

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31075
/proc/meminfo: memFree=1757384/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=62276 CPUtime=1541.95
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15396 0 0 0 150436 3759 0 0 25 0 1 0 91889336 63770624 14806 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15569 14806 213 467 0 15100 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 62276

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31075
/proc/meminfo: memFree=1757384/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=62276 CPUtime=1601.93
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15396 0 0 0 156312 3881 0 0 25 0 1 0 91889336 63770624 14806 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15569 14806 213 467 0 15100 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 62276

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31077
/proc/meminfo: memFree=1757260/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=62276 CPUtime=1661.92
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15396 0 0 0 162185 4007 0 0 25 0 1 0 91889336 63770624 14806 1992294400 134512640 136421960 4291628528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15569 14806 213 467 0 15100 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 62276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31079
/proc/meminfo: memFree=1757012/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=62672 CPUtime=1721.9
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15472 0 0 0 168048 4142 0 0 25 0 1 0 91889336 64176128 14882 1992294400 134512640 136421960 4291628528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15668 14882 213 467 0 15199 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 62672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31081
/proc/meminfo: memFree=1755772/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=63556 CPUtime=1781.89
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15679 0 0 0 173912 4277 0 0 25 0 1 0 91889336 65081344 15089 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15889 15089 213 467 0 15420 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 63556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31081
/proc/meminfo: memFree=1755648/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=63700 CPUtime=1800.1
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15731 0 0 0 175699 4311 0 0 25 0 1 0 91889336 65228800 15141 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15925 15141 213 467 0 15456 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 63700

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 31081
/proc/meminfo: memFree=1755648/2059040 swapFree=4139096/4192956
[pid=31023] ppid=31021 vsize=63700 CPUtime=1800.1
/proc/31023/stat : 31023 (pbct) R 31021 31023 30971 0 -1 4202496 15731 0 0 0 175699 4311 0 0 25 0 1 0 91889336 65228800 15141 1992294400 134512640 136421960 4291628528 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31023/statm: 15925 15141 213 467 0 15456 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 63700

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.12
CPU user time (s): 1756.99
CPU system time (s): 43.1244
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 63700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1756.99
system time used= 43.1244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15733
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= 4865

runsolver used 2.92556 second user time and 8.5547 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-26 00:45:39
IDJOB=2681368
IDBENCH=48362
IDSOLVER=1192
FILE ID=node029/2681368-1277505939
PBS_JOBID= 11190625
Free space on /tmp= 62480 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_5_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681368-1277505939/watcher-2681368-1277505939 -o /tmp/evaluation-result-2681368-1277505939/solver-2681368-1277505939 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681368-1277505939.opb

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

MD5SUM BENCH= 813576a353dee8860ef5bb1ebdae9d95
RANDOM SEED=1763107926

node029.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		: 3000.221
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	: 6000.44
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		: 3000.221
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:       1818060 kB
Buffers:         48036 kB
Cached:          94948 kB
SwapCached:       6404 kB
Active:          69016 kB
Inactive:        87712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1818060 kB
SwapTotal:     4192956 kB
SwapFree:      4139096 kB
Dirty:            2120 kB
Writeback:           0 kB
AnonPages:       12412 kB
Mapped:          11864 kB
Slab:            62336 kB
PageTables:       4216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182296 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= 62480 MiB
End job on node029 at 2010-06-26 01:15:42