Trace number 459876

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23? (TO) 1800.08 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_1_40.opb
MD5SUM6f80de356bf70dde8dfbe2efc2cb9dee
Bench CategorySATUNSAT-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 variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459876-1178661695/instance-459876-1178661695.opb ......
1800.05/1800.60	c done parsing opb.
1800.05/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459876-1178661695/instance-459876-1178661695.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-459876-1178661695 -o ROOT/results/node1/solver-459876-1178661695 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459876-1178661695/instance-459876-1178661695.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.97 0.98 3/83 5935
/proc/meminfo: memFree=1708480/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=2232 CPUtime=0
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 342207339 2285568 332 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 558 332 86 219 0 335 0

[startup+0.080755 s]
/proc/loadavg: 0.95 0.97 0.98 3/83 5935
/proc/meminfo: memFree=1708480/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=3220 CPUtime=0.07
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 613 0 0 0 7 0 0 0 18 0 1 0 342207339 3297280 595 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 805 595 86 219 0 582 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3220

[startup+0.101757 s]
/proc/loadavg: 0.95 0.97 0.98 3/83 5935
/proc/meminfo: memFree=1708480/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=3676 CPUtime=0.09
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 706 0 0 0 9 0 0 0 18 0 1 0 342207339 3764224 655 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 919 656 86 219 0 696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3676

[startup+0.30178 s]
/proc/loadavg: 0.95 0.97 0.98 3/83 5935
/proc/meminfo: memFree=1708480/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=4260 CPUtime=0.29
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 990 0 0 0 29 0 0 0 19 0 1 0 342207339 4362240 874 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 1065 874 90 219 0 842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.701827 s]
/proc/loadavg: 0.95 0.97 0.98 3/83 5935
/proc/meminfo: memFree=1708480/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=4260 CPUtime=0.69
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 990 0 0 0 69 0 0 0 23 0 1 0 342207339 4362240 874 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 1065 874 90 219 0 842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4260

[startup+1.50192 s]
/proc/loadavg: 0.95 0.97 0.98 2/84 5936
/proc/meminfo: memFree=1705272/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=4260 CPUtime=1.49
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 993 0 0 0 149 0 0 0 25 0 1 0 342207339 4362240 877 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 1065 877 90 219 0 842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4260

[startup+3.10111 s]
/proc/loadavg: 0.95 0.97 0.98 2/84 5938
/proc/meminfo: memFree=1705016/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=4532 CPUtime=3.08
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 1044 0 0 0 308 0 0 0 25 0 1 0 342207339 4640768 928 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 1133 928 90 219 0 910 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4532

[startup+6.30148 s]
/proc/loadavg: 0.95 0.97 0.98 2/84 5940
/proc/meminfo: memFree=1703736/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=6592 CPUtime=6.29
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 1539 0 0 0 628 1 0 0 25 0 1 0 342207339 6750208 1423 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134783727 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 1648 1423 90 219 0 1425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6592

[startup+12.7012 s]
/proc/loadavg: 0.95 0.97 0.98 2/84 5944
/proc/meminfo: memFree=1701432/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=8832 CPUtime=12.68
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 1963 0 0 0 1267 1 0 0 25 0 1 0 342207339 9043968 1798 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 2208 1798 90 219 0 1985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8832

[startup+25.5017 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 5970
/proc/meminfo: memFree=1697520/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=21384 CPUtime=25.46
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 3267 0 0 0 2544 2 0 0 25 0 1 0 342207339 21897216 3102 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 5346 3102 90 219 0 5123 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21384

[startup+51.1017 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 5970
/proc/meminfo: memFree=1689008/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=24040 CPUtime=51.05
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 5472 0 0 0 5097 8 0 0 25 0 1 0 342207339 24616960 5210 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 6010 5210 90 219 0 5787 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24040

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5970
/proc/meminfo: memFree=1687600/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=25724 CPUtime=102.24
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 5970 0 0 0 10203 21 0 0 25 0 1 0 342207339 26341376 5515 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 6431 5515 90 219 0 6208 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5970
/proc/meminfo: memFree=1686704/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=26312 CPUtime=162.22
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 6236 0 0 0 16185 37 0 0 25 0 1 0 342207339 26943488 5781 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 6578 5781 90 219 0 6355 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26312

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5970
/proc/meminfo: memFree=1685616/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=28496 CPUtime=222.2
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 6872 0 0 0 22172 48 0 0 25 0 1 0 342207339 29179904 6032 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 7124 6032 90 219 0 6901 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28496

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5970
/proc/meminfo: memFree=1684464/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=29164 CPUtime=282.18
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 7149 0 0 0 28161 57 0 0 25 0 1 0 342207339 29863936 6309 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 7291 6309 90 219 0 7068 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29164

[startup+342.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1683376/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=29704 CPUtime=342.17
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 7423 0 0 0 34148 69 0 0 25 0 1 0 342207339 30416896 6583 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 7426 6583 90 219 0 7203 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29704

[startup+402.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1682416/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=33204 CPUtime=402.15
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 8436 0 0 0 40137 78 0 0 25 0 1 0 342207339 34000896 6827 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 8301 6827 90 219 0 8078 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 33204

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1681456/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=33800 CPUtime=462.13
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 8699 0 0 0 46127 86 0 0 25 0 1 0 342207339 34611200 7090 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 8450 7090 90 219 0 8227 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33800

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1680432/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=34324 CPUtime=522.12
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 8958 0 0 0 52117 95 0 0 25 0 1 0 342207339 35147776 7349 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 8581 7349 90 219 0 8358 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 34324

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 5970
/proc/meminfo: memFree=1677872/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=35048 CPUtime=582.1
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 9625 0 0 0 58109 101 0 0 25 0 1 0 342207339 35889152 8016 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 8762 8016 90 219 0 8539 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 35048

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1661872/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=53584 CPUtime=642.09
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 13620 0 0 0 64098 111 0 0 25 0 1 0 342207339 54870016 12011 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 13396 12011 90 219 0 13173 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 53584


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1613808/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=168424 CPUtime=822.03
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 27225 0 0 0 82061 142 0 0 25 0 1 0 342207339 172466176 24079 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 42106 24079 90 219 0 41883 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 168424

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1608880/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=171344 CPUtime=882.01
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 28383 0 0 0 88051 150 0 0 25 0 1 0 342207339 175456256 25237 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 42836 25237 90 219 0 42613 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 171344

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1608240/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=171736 CPUtime=941.99
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 28553 0 0 0 94041 158 0 0 25 0 1 0 342207339 175857664 25407 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 42934 25407 90 219 0 42711 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 171736

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1606896/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=172596 CPUtime=1001.97
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 28875 0 0 0 100032 165 0 0 25 0 1 0 342207339 176738304 25729 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 43149 25729 90 219 0 42926 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 172596

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1606192/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=172596 CPUtime=1061.96
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 29056 0 0 0 106025 171 0 0 25 0 1 0 342207339 176738304 25910 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 43149 25910 90 219 0 42926 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 172596

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1605552/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=173068 CPUtime=1121.94
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 29215 0 0 0 112017 177 0 0 25 0 1 0 342207339 177221632 26069 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 43267 26069 90 219 0 43044 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 173068

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1605040/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=173260 CPUtime=1181.92
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 29361 0 0 0 118010 182 0 0 25 0 1 0 342207339 177418240 26215 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557404 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 43315 26215 90 219 0 43092 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 173260

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1599024/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=174160 CPUtime=1241.91
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 30836 0 0 0 124002 189 0 0 25 0 1 0 342207339 178339840 27690 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 43540 27690 90 219 0 43317 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 174160

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1590704/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=176348 CPUtime=1301.89
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 32898 0 0 0 129994 195 0 0 25 0 1 0 342207339 180580352 29752 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 44087 29752 90 219 0 43864 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 176348

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1587696/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=177104 CPUtime=1361.87
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 33645 0 0 0 135984 203 0 0 25 0 1 0 342207339 181354496 30499 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 44276 30499 90 219 0 44053 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 177104

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1586992/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=177704 CPUtime=1421.85
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 33811 0 0 0 141977 208 0 0 25 0 1 0 342207339 181968896 30665 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545284 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 44426 30665 90 219 0 44203 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 177704

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1586480/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=177704 CPUtime=1481.83
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 33946 0 0 0 147969 214 0 0 25 0 1 0 342207339 181968896 30800 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 44426 30800 90 219 0 44203 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 177704

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1584880/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=178340 CPUtime=1541.82
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 34326 0 0 0 153961 221 0 0 25 0 1 0 342207339 182620160 31180 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 44585 31180 90 219 0 44362 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 178340

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5970
/proc/meminfo: memFree=1584048/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=191400 CPUtime=1601.8
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 37605 0 0 0 159954 226 0 0 25 0 1 0 342207339 195993600 31386 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 47850 31386 90 219 0 47627 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 191400

[startup+1662.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 5970
/proc/meminfo: memFree=1583600/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=191400 CPUtime=1661.78
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 37790 0 0 0 165946 232 0 0 25 0 1 0 342207339 195993600 31571 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 47850 31571 90 219 0 47627 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 191400

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 5970
/proc/meminfo: memFree=1582704/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=191660 CPUtime=1721.76
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 38003 0 0 0 171938 238 0 0 25 0 1 0 342207339 196259840 31784 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 47915 31784 90 219 0 47692 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 191660

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5970
/proc/meminfo: memFree=1581680/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=192776 CPUtime=1781.75
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 38234 0 0 0 177932 243 0 0 25 0 1 0 342207339 197402624 32015 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 48194 32015 90 219 0 47971 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 192776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5970
/proc/meminfo: memFree=1581552/2055920 swapFree=4145760/4192956
[pid=5935] ppid=5933 vsize=192776 CPUtime=1800.05
/proc/5935/stat : 5935 (PBS4_SAT07v2) R 5933 5935 4641 0 -1 4194304 38264 0 0 0 179761 244 0 0 25 0 1 0 342207339 197402624 32045 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5935/statm: 48194 32045 90 219 0 47971 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 192776

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1797.62
CPU system time (s): 2.46263
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 192776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.62
system time used= 2.46263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38265
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= 8
involuntary context switches= 9829

runsolver used 1.43478 second user time and 3.89841 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May  8 22:01:35 UTC 2007

IDJOB= 459876
IDBENCH= 48337
IDSOLVER= 200
FILE ID= node1/459876-1178661695

PBS_JOBID= 5218006

Free space on /tmp= 54612 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_1_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459876-1178661695/instance-459876-1178661695.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-459876-1178661695 -o ROOT/results/node1/conversion-459876-1178661695 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459876-1178661695/instance-459876-1178661695.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-459876-1178661695 -o ROOT/results/node1/solver-459876-1178661695 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459876-1178661695/instance-459876-1178661695.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  6f80de356bf70dde8dfbe2efc2cb9dee

RANDOM SEED= 671020560

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.234
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1708888 kB
Buffers:         40064 kB
Cached:         190984 kB
SwapCached:      14636 kB
Active:         137376 kB
Inactive:       119972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708888 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          33892 kB
Slab:            74692 kB
Committed_AS:  9663960 kB
PageTables:       2072 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 54612 MiB

End job on node1 on Tue May  8 22:31:38 UTC 2007