Trace number 457881

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 2007-03-23? (TO) 1800.09 1800.53

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
MD5SUM9cbb63659aad73a7ceefd89db6573bef
Bench CategorySATUNSAT-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 benchmark271.31
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)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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/457881-1178374842/instance-457881-1178374842.opb ......
1800.05/1800.50	c done parsing opb.
1800.05/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457881-1178374842/instance-457881-1178374842.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-457881-1178374842 -o ROOT/results/node61/solver-457881-1178374842 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457881-1178374842/PBS4 /tmp/evaluation/457881-1178374842/instance-457881-1178374842.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: 0.99 0.97 0.93 3/64 28977
/proc/meminfo: memFree=1634000/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=1780 CPUtime=0
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 249447831 1822720 224 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/28977/statm: 445 225 88 219 0 222 0

[startup+0.0110031 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 28977
/proc/meminfo: memFree=1634000/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=1916 CPUtime=0
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 249447831 1961984 247 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/28977/statm: 479 248 87 219 0 256 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1916

[startup+0.102011 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 28977
/proc/meminfo: memFree=1634000/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=2844 CPUtime=0.09
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 542 0 0 0 9 0 0 0 18 0 1 0 249447831 2912256 492 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 711 492 93 219 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.301029 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 28977
/proc/meminfo: memFree=1634000/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=2844 CPUtime=0.29
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 565 0 0 0 29 0 0 0 19 0 1 0 249447831 2912256 515 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 711 515 93 219 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2844

[startup+0.701067 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 28977
/proc/meminfo: memFree=1634000/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=3612 CPUtime=0.69
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 670 0 0 0 69 0 0 0 22 0 1 0 249447831 3698688 620 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 903 620 94 219 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1631432/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=4072 CPUtime=1.49
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 830 0 0 0 149 0 0 0 25 0 1 0 249447831 4169728 780 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 1018 780 94 219 0 795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4072

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1630792/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=5096 CPUtime=3.09
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 1013 0 0 0 309 0 0 0 25 0 1 0 249447831 5218304 963 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 1274 963 94 219 0 1051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5096

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1629128/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=7144 CPUtime=6.29
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 1390 0 0 0 628 1 0 0 25 0 1 0 249447831 7315456 1340 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 1786 1340 94 219 0 1563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1625544/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=11828 CPUtime=12.69
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 2319 0 0 0 1267 2 0 0 25 0 1 0 249447831 12111872 2220 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 2957 2220 94 219 0 2734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11828

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1620488/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=21744 CPUtime=25.49
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 3531 0 0 0 2544 5 0 0 25 0 1 0 249447831 22265856 3335 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 5436 3335 94 219 0 5213 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21744

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1619656/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=23036 CPUtime=51.08
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 3945 0 0 0 5099 9 0 0 25 0 1 0 249447831 23588864 3556 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 5759 3556 94 219 0 5536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23036

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1614472/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=26248 CPUtime=102.27
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 5646 0 0 0 10210 17 0 0 25 0 1 0 249447831 26877952 4872 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 6562 4872 94 219 0 6339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26248

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1600264/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=45916 CPUtime=162.25
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 9195 0 0 0 16199 26 0 0 25 0 1 0 249447831 47017984 8421 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 11479 8421 94 219 0 11256 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1597256/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=48620 CPUtime=222.24
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 9937 0 0 0 22192 32 0 0 25 0 1 0 249447831 49786880 9163 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 12155 9163 94 219 0 11932 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48620

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1579976/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=87268 CPUtime=282.22
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 15072 0 0 0 28182 40 0 0 25 0 1 0 249447831 89362432 13529 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 21817 13529 94 219 0 21594 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1565320/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=91784 CPUtime=342.2
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 18672 0 0 0 34172 48 0 0 25 0 1 0 249447831 93986816 17129 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 22946 17129 94 219 0 22723 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91784

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1557640/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=95132 CPUtime=402.19
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 20588 0 0 0 40163 56 0 0 25 0 1 0 249447831 97415168 19045 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 23783 19045 94 219 0 23560 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 95132

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1555144/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=97564 CPUtime=462.17
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 21236 0 0 0 46157 60 0 0 25 0 1 0 249447831 99905536 19660 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 24391 19660 94 219 0 24168 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 97564

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1553416/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=98728 CPUtime=522.16
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 21829 0 0 0 52150 66 0 0 25 0 1 0 249447831 101097472 20154 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 24682 20154 94 219 0 24459 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 98728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1544840/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=100236 CPUtime=582.14
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 23960 0 0 0 58143 71 0 0 25 0 1 0 249447831 102641664 22219 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 25059 22219 94 219 0 24836 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 100236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28978
/proc/meminfo: memFree=1538312/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=109408 CPUtime=642.14
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 27317 0 0 0 64136 78 0 0 25 0 1 0 249447831 112033792 23841 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 27352 23841 94 219 0 27129 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 109408


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28980
/proc/meminfo: memFree=1501768/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=191016 CPUtime=882.07
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 37227 0 0 0 88106 101 0 0 25 0 1 0 249447831 195600384 32926 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 47754 32926 94 219 0 47531 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 191016

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28980
/proc/meminfo: memFree=1501000/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=191016 CPUtime=942.06
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 37427 0 0 0 94100 106 0 0 25 0 1 0 249447831 195600384 33126 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 47754 33126 94 219 0 47531 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 191016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28980
/proc/meminfo: memFree=1499912/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=191500 CPUtime=1002.05
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 37690 0 0 0 100094 111 0 0 25 0 1 0 249447831 196096000 33389 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 47875 33389 94 219 0 47652 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 191500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 28980
/proc/meminfo: memFree=1499016/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=192012 CPUtime=1062.03
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 37912 0 0 0 106088 115 0 0 25 0 1 0 249447831 196620288 33611 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 48003 33611 94 219 0 47780 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 192012

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.93 2/65 28980
/proc/meminfo: memFree=1498312/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=192012 CPUtime=1122.01
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 38081 0 0 0 112082 119 0 0 25 0 1 0 249447831 196620288 33780 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 48003 33780 94 219 0 47780 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 192012

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 28980
/proc/meminfo: memFree=1497608/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=192012 CPUtime=1182
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 38256 0 0 0 118077 123 0 0 25 0 1 0 249447831 196620288 33955 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 48003 33955 94 219 0 47780 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 192012

[startup+1242.3 s]
/proc/loadavg: 1.13 1.03 0.95 2/65 28980
/proc/meminfo: memFree=1496968/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=192556 CPUtime=1241.98
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 38419 0 0 0 124070 128 0 0 25 0 1 0 249447831 197177344 34118 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 48139 34118 94 219 0 47916 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 192556

[startup+1302.3 s]
/proc/loadavg: 1.09 1.04 0.95 2/65 28980
/proc/meminfo: memFree=1496456/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=192556 CPUtime=1301.97
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 38537 0 0 0 130066 131 0 0 25 0 1 0 249447831 197177344 34236 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 48139 34236 94 219 0 47916 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 192556

[startup+1362.3 s]
/proc/loadavg: 1.03 1.03 0.95 2/65 28980
/proc/meminfo: memFree=1495496/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=192816 CPUtime=1361.95
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 38845 0 0 0 136060 135 0 0 25 0 1 0 249447831 197443584 34478 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 48204 34478 94 219 0 47981 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 192816

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 28980
/proc/meminfo: memFree=1494472/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=206004 CPUtime=1421.94
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 42323 0 0 0 142053 141 0 0 25 0 1 0 249447831 210948096 34718 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 51501 34718 94 219 0 51278 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 206004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 28980
/proc/meminfo: memFree=1490696/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=209412 CPUtime=1481.92
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 43263 0 0 0 148045 147 0 0 25 0 1 0 249447831 214437888 35658 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52353 35658 94 219 0 52130 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 209412

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 28980
/proc/meminfo: memFree=1489416/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=210196 CPUtime=1541.91
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 43578 0 0 0 154038 153 0 0 25 0 1 0 249447831 215240704 35973 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52549 35973 94 219 0 52326 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 210196

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28980
/proc/meminfo: memFree=1488712/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=210196 CPUtime=1601.89
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 43755 0 0 0 160032 157 0 0 25 0 1 0 249447831 215240704 36150 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52549 36150 94 219 0 52326 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 210196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28980
/proc/meminfo: memFree=1487560/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=211028 CPUtime=1661.88
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 44044 0 0 0 166025 163 0 0 25 0 1 0 249447831 216092672 36439 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52757 36439 94 219 0 52534 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 211028

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28980
/proc/meminfo: memFree=1486920/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=211028 CPUtime=1721.86
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 44207 0 0 0 172017 169 0 0 25 0 1 0 249447831 216092672 36602 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52757 36602 94 219 0 52534 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 211028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28980
/proc/meminfo: memFree=1486088/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=211028 CPUtime=1781.85
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 44406 0 0 0 178012 173 0 0 25 0 1 0 249447831 216092672 36801 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52757 36801 94 219 0 52534 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 211028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 28980
/proc/meminfo: memFree=1485896/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=211028 CPUtime=1800.05
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 44443 0 0 0 179830 175 0 0 25 0 1 0 249447831 216092672 36838 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52757 36838 94 219 0 52534 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 211028

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 0.95 2/65 28980
/proc/meminfo: memFree=1485896/2055920 swapFree=4184204/4192956
[pid=28977] ppid=28975 vsize=211028 CPUtime=1800.05
/proc/28977/stat : 28977 (PBS4) R 28975 28977 28787 0 -1 4194304 44443 0 0 0 179830 175 0 0 25 0 1 0 249447831 216092672 36838 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28977/statm: 52757 36838 94 219 0 52534 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 211028

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1798.31
CPU system time (s): 1.77873
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 211028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.31
system time used= 1.77873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44444
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= 3873

runsolver used 1.44378 second user time and 3.47947 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat May  5 14:20:42 UTC 2007

IDJOB= 457881
IDBENCH= 48371
IDSOLVER= 157
FILE ID= node61/457881-1178374842

PBS_JOBID= 5189207

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
COMMAND LINE= /tmp/evaluation/457881-1178374842/PBS4 /tmp/evaluation/457881-1178374842/instance-457881-1178374842.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-457881-1178374842 -o ROOT/results/node61/conversion-457881-1178374842 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457881-1178374842/instance-457881-1178374842.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-457881-1178374842 -o ROOT/results/node61/solver-457881-1178374842 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457881-1178374842/PBS4 /tmp/evaluation/457881-1178374842/instance-457881-1178374842.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  9cbb63659aad73a7ceefd89db6573bef

RANDOM SEED= 567193068

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1634408 kB
Buffers:         26956 kB
Cached:         293548 kB
SwapCached:       2768 kB
Active:          47940 kB
Inactive:       282480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634408 kB
SwapTotal:     4192956 kB
SwapFree:      4184204 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          16008 kB
Slab:            77204 kB
Committed_AS:  6192452 kB
PageTables:       1388 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= 66561 MiB

End job on node61 on Sat May  5 14:50:45 UTC 2007