Trace number 453054

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.11 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_4.opb
MD5SUM431de611ddaca60ef9395e6cd3a99cf2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint11
Maximum length of a constraint19
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1258
Sum of products size (including duplicates)2516
Number of different products1258
Sum of products size2516

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/453054-1178111904/instance-453054-1178111904.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 44
0.00/0.03	o 43
0.00/0.03	o 42
0.00/0.03	o 41
0.00/0.03	o 40
0.00/0.03	o 39
0.00/0.03	o 38
0.00/0.03	o 37
0.00/0.03	o 36
0.00/0.03	o 35
0.00/0.03	o 34
0.00/0.03	o 33
0.00/0.03	o 32
0.00/0.04	o 31
0.00/0.04	o 30
0.00/0.04	o 29
0.00/0.04	o 28
0.00/0.04	o 27
0.04/0.04	o 26
0.04/0.04	o 25
0.04/0.05	o 21
0.04/0.05	o 19
0.04/0.05	o 18
0.04/0.05	o 17
4.69/4.73	o 16
4.69/4.73	o 15
5.59/5.69	o 14
6.89/6.90	o 13
14.19/14.23	o 12
1800.09/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453054-1178111904/instance-453054-1178111904.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-453054-1178111904 -o ROOT/results/node7/solver-453054-1178111904 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453054-1178111904/PBS4 /tmp/evaluation/453054-1178111904/instance-453054-1178111904.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: 0.00 0.00 0.04 3/77 11101
/proc/meminfo: memFree=1681072/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=1464 CPUtime=0
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 287228020 1499136 161 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11101/statm: 366 161 87 219 0 143 0

[startup+0.045648 s]
/proc/loadavg: 0.00 0.00 0.04 3/77 11101
/proc/meminfo: memFree=1681072/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=1916 CPUtime=0.04
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 293 0 0 0 4 0 0 0 18 0 1 0 287228020 1961984 276 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 479 276 102 219 0 256 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1916

[startup+0.101653 s]
/proc/loadavg: 0.00 0.00 0.04 3/77 11101
/proc/meminfo: memFree=1681072/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=1916 CPUtime=0.09
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 287228020 1961984 298 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 479 298 102 219 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1916

[startup+0.301675 s]
/proc/loadavg: 0.00 0.00 0.04 3/77 11101
/proc/meminfo: memFree=1681072/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=2380 CPUtime=0.29
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 287228020 2437120 374 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 595 374 103 219 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.701716 s]
/proc/loadavg: 0.00 0.00 0.04 3/77 11101
/proc/meminfo: memFree=1681072/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=2892 CPUtime=0.69
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 501 0 0 0 69 0 0 0 23 0 1 0 287228020 2961408 484 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 723 484 103 219 0 500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2892

[startup+1.5018 s]
/proc/loadavg: 0.08 0.02 0.05 2/78 11102
/proc/meminfo: memFree=1679144/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=4112 CPUtime=1.49
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 691 0 0 0 148 1 0 0 25 0 1 0 287228020 4210688 674 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 1028 674 103 219 0 805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4112

[startup+3.10197 s]
/proc/loadavg: 0.08 0.02 0.05 2/78 11102
/proc/meminfo: memFree=1678056/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=4568 CPUtime=3.09
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 1006 0 0 0 307 2 0 0 25 0 1 0 287228020 4677632 940 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 1142 940 104 219 0 919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4568

[startup+6.3013 s]
/proc/loadavg: 0.08 0.02 0.05 2/78 11102
/proc/meminfo: memFree=1676072/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=7144 CPUtime=6.29
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 1539 0 0 0 626 3 0 0 25 0 1 0 287228020 7315456 1473 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 1786 1473 104 219 0 1563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.702 s]
/proc/loadavg: 0.22 0.05 0.06 2/78 11102
/proc/meminfo: memFree=1674152/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=8084 CPUtime=12.69
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 1952 0 0 0 1263 6 0 0 25 0 1 0 287228020 8278016 1789 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 2021 1789 104 219 0 1798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8084

[startup+25.5013 s]
/proc/loadavg: 0.34 0.08 0.07 2/78 11102
/proc/meminfo: memFree=1673000/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=9828 CPUtime=25.48
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 2429 0 0 0 2538 10 0 0 25 0 1 0 287228020 10063872 2073 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 2457 2073 104 219 0 2234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9828

[startup+51.102 s]
/proc/loadavg: 0.60 0.17 0.09 2/78 11102
/proc/meminfo: memFree=1671528/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=10560 CPUtime=51.08
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 2790 0 0 0 5088 20 0 0 25 0 1 0 287228020 10813440 2434 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 2640 2434 104 219 0 2417 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10560

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.14 2/78 11102
/proc/meminfo: memFree=1668904/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=13616 CPUtime=102.26
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 3803 0 0 0 10187 39 0 0 25 0 1 0 287228020 13942784 3062 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 3404 3062 104 219 0 3181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13616

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.19 2/78 11102
/proc/meminfo: memFree=1666280/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=18364 CPUtime=162.24
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 5231 0 0 0 16166 58 0 0 25 0 1 0 287228020 18804736 3721 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 4591 3721 104 219 0 4368 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18364

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.24 2/78 11102
/proc/meminfo: memFree=1663848/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=19660 CPUtime=222.23
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 5819 0 0 0 22148 75 0 0 25 0 1 0 287228020 20131840 4309 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 4915 4309 104 219 0 4692 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19660

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.28 2/78 11102
/proc/meminfo: memFree=1661800/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=21400 CPUtime=282.21
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 6373 0 0 0 28132 89 0 0 25 0 1 0 287228020 21913600 4863 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 5350 4863 104 219 0 5127 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21400

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.32 2/78 11102
/proc/meminfo: memFree=1659944/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=28296 CPUtime=342.2
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 8363 0 0 0 34115 105 0 0 25 0 1 0 287228020 28975104 5316 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 7074 5316 104 219 0 6851 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28296

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.37 2/78 11102
/proc/meminfo: memFree=1657448/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=33516 CPUtime=402.18
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 8991 0 0 0 40097 121 0 0 25 0 1 0 287228020 34320384 5944 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 8379 5944 104 219 0 8156 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33516

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.40 2/78 11102
/proc/meminfo: memFree=1655528/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=34656 CPUtime=462.15
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 9443 0 0 0 46082 133 0 0 25 0 1 0 287228020 35487744 6396 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 8664 6396 104 219 0 8441 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 34656

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.44 2/78 11102
/proc/meminfo: memFree=1653800/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=35756 CPUtime=522.15
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 9879 0 0 0 52069 146 0 0 25 0 1 0 287228020 36614144 6832 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 8939 6832 104 219 0 8716 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35756

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.47 2/78 11102
/proc/meminfo: memFree=1650728/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=36888 CPUtime=582.12
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 10645 0 0 0 58058 154 0 0 25 0 1 0 287228020 37773312 7598 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 9222 7598 104 219 0 8999 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36888

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.50 2/78 11102
/proc/meminfo: memFree=1649320/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=37672 CPUtime=642.11
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 11036 0 0 0 64043 168 0 0 25 0 1 0 287228020 38576128 7989 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 9418 7989 104 219 0 9195 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37672


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.58 2/78 11102
/proc/meminfo: memFree=1645480/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=39544 CPUtime=822.05
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 11966 0 0 0 82007 198 0 0 25 0 1 0 287228020 40493056 8919 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 9886 8919 104 219 0 9663 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 39544

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.60 2/78 11102
/proc/meminfo: memFree=1643112/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=52924 CPUtime=882.04
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 15606 0 0 0 87996 208 0 0 25 0 1 0 287228020 54194176 9486 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 13231 9486 104 219 0 13008 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 52924

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.62 2/78 11102
/proc/meminfo: memFree=1642024/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=53676 CPUtime=942.03
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 15889 0 0 0 93984 219 0 0 25 0 1 0 287228020 54964224 9769 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 13419 9769 104 219 0 13196 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 53676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 11104
/proc/meminfo: memFree=1641192/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=54476 CPUtime=1002.01
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 16132 0 0 0 99971 230 0 0 25 0 1 0 287228020 55783424 10012 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 13619 10012 104 219 0 13396 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 54476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.66 2/78 11104
/proc/meminfo: memFree=1639976/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=54476 CPUtime=1061.99
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 16428 0 0 0 105960 239 0 0 25 0 1 0 287228020 55783424 10308 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 13619 10308 104 219 0 13396 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 54476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 11104
/proc/meminfo: memFree=1638952/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=55520 CPUtime=1121.98
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 16674 0 0 0 111949 249 0 0 25 0 1 0 287228020 56852480 10554 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 13880 10554 104 219 0 13657 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 55520

[startup+1182.3 s]
/proc/loadavg: 1.04 0.98 0.70 2/78 11104
/proc/meminfo: memFree=1637672/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=56584 CPUtime=1181.96
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 16991 0 0 0 117938 258 0 0 25 0 1 0 287228020 57942016 10871 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 14146 10871 104 219 0 13923 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 56584

[startup+1242.3 s]
/proc/loadavg: 1.01 0.98 0.72 2/78 11104
/proc/meminfo: memFree=1636648/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=56584 CPUtime=1241.94
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 17210 0 0 0 123929 265 0 0 25 0 1 0 287228020 57942016 11090 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 14146 11090 104 219 0 13923 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 56584

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.74 2/78 11104
/proc/meminfo: memFree=1635944/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=56584 CPUtime=1301.93
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 17382 0 0 0 129922 271 0 0 25 0 1 0 287228020 57942016 11262 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 14146 11262 104 219 0 13923 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 56584

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.75 2/78 11104
/proc/meminfo: memFree=1634920/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=57720 CPUtime=1361.91
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 17630 0 0 0 135913 278 0 0 25 0 1 0 287228020 59105280 11510 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 14430 11510 104 219 0 14207 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 57720

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.76 2/78 11104
/proc/meminfo: memFree=1634024/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=58112 CPUtime=1421.89
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 17853 0 0 0 141905 284 0 0 25 0 1 0 287228020 59506688 11733 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 14528 11733 104 219 0 14305 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 58112

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.77 2/78 11104
/proc/meminfo: memFree=1632232/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=59036 CPUtime=1481.87
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 18312 0 0 0 147895 292 0 0 25 0 1 0 287228020 60452864 12192 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 14759 12192 104 219 0 14536 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 59036

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.78 2/78 11104
/proc/meminfo: memFree=1631336/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=60056 CPUtime=1541.85
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 18561 0 0 0 153886 299 0 0 25 0 1 0 287228020 61497344 12441 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 15014 12441 104 219 0 14791 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 60056

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.79 2/78 11104
/proc/meminfo: memFree=1630312/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=60584 CPUtime=1601.83
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 18817 0 0 0 159876 307 0 0 25 0 1 0 287228020 62038016 12697 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 15146 12697 104 219 0 14923 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 60584

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.81 2/78 11104
/proc/meminfo: memFree=1628776/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=69172 CPUtime=1661.82
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 19199 0 0 0 165867 315 0 0 25 0 1 0 287228020 70832128 13079 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 17293 13079 104 219 0 17070 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 69172

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.82 2/78 11104
/proc/meminfo: memFree=1627560/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=70388 CPUtime=1721.81
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 19485 0 0 0 171860 321 0 0 25 0 1 0 287228020 72077312 13365 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 17597 13365 104 219 0 17374 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 70388

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.82 2/78 11104
/proc/meminfo: memFree=1626344/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=70784 CPUtime=1781.78
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 19778 0 0 0 177851 327 0 0 25 0 1 0 287228020 72482816 13658 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134535133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 17696 13658 104 219 0 17473 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 70784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.98 0.83 2/78 11104
/proc/meminfo: memFree=1626152/2055920 swapFree=4157020/4192956
[pid=11101] ppid=11099 vsize=70784 CPUtime=1800.09
/proc/11101/stat : 11101 (PBS4) R 11099 11101 11035 0 -1 4194304 19836 0 0 0 179681 328 0 0 25 0 1 0 287228020 72482816 13716 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11101/statm: 17696 13716 104 219 0 17473 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 70784

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): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1796.81
CPU system time (s): 3.2995
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 70784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.81
system time used= 3.2995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19837
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= 36977

runsolver used 1.55076 second user time and 4.26735 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed May  2 13:18:24 UTC 2007

IDJOB= 453054
IDBENCH= 48105
IDSOLVER= 157
FILE ID= node7/453054-1178111904

PBS_JOBID= 4751029

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_4.opb
COMMAND LINE= /tmp/evaluation/453054-1178111904/PBS4 /tmp/evaluation/453054-1178111904/instance-453054-1178111904.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-453054-1178111904 -o ROOT/results/node7/conversion-453054-1178111904 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453054-1178111904/instance-453054-1178111904.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-453054-1178111904 -o ROOT/results/node7/solver-453054-1178111904 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453054-1178111904/PBS4 /tmp/evaluation/453054-1178111904/instance-453054-1178111904.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  431de611ddaca60ef9395e6cd3a99cf2

RANDOM SEED= 517290406

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1681480 kB
Buffers:        198588 kB
Cached:          65544 kB
SwapCached:      15756 kB
Active:         167328 kB
Inactive:       120024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681480 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          29388 kB
Slab:            72560 kB
Committed_AS: 14420160 kB
PageTables:       1860 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= 66563 MiB

End job on node7 on Wed May  2 13:48:27 UTC 2007