Trace number 372646

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. 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_024_area_delay.opb
MD5SUM58f3055ef9bb388e237f57f2627386e0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark40.6848
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables3392
Total number of constraints9001
Number of constraints which are clauses9001
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint63
Number of terms in the objective function 1642
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 1642
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1642
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/372646-1177117924/instance-372646-1177117924.opb ......
0.09/0.14	c done parsing opb.
0.09/0.14	o 167
0.09/0.15	o 162
0.09/0.17	o 144
0.09/0.17	o 138
27.38/27.44	o 137
386.37/386.55	o 130
386.78/386.98	o 129
1056.17/1056.56	o 128
1068.07/1068.42	o 127
1116.16/1116.56	o 126
1612.80/1613.39	o 125
1690.57/1691.12	o 124
1800.04/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372646-1177117924/instance-372646-1177117924.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-372646-1177117924 -o ROOT/results/node22/solver-372646-1177117924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372646-1177117924/PBS4 /tmp/evaluation/372646-1177117924/instance-372646-1177117924.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: 0.92 0.98 0.99 3/77 22024
/proc/meminfo: memFree=1584248/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=1796 CPUtime=0
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 159710076 1839104 228 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134640304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22024/statm: 449 228 86 219 0 226 0

[startup+0.0917481 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22024
/proc/meminfo: memFree=1584248/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=2288 CPUtime=0.08
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 437 0 0 0 8 0 0 0 18 0 1 0 159710076 2342912 419 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22024/statm: 572 420 87 219 0 349 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2288

[startup+0.10175 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22024
/proc/meminfo: memFree=1584248/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=2476 CPUtime=0.09
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 503 0 0 0 9 0 0 0 18 0 1 0 159710076 2535424 436 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 619 436 93 219 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2476

[startup+0.30178 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22024
/proc/meminfo: memFree=1584248/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=3132 CPUtime=0.29
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 645 0 0 0 28 1 0 0 19 0 1 0 159710076 3207168 578 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 783 578 104 219 0 560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22024
/proc/meminfo: memFree=1584248/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=3908 CPUtime=0.69
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 781 0 0 0 68 1 0 0 22 0 1 0 159710076 4001792 714 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 977 714 104 219 0 754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3908

[startup+1.50296 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1581360/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=5068 CPUtime=1.49
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 977 0 0 0 147 2 0 0 25 0 1 0 159710076 5189632 910 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 1267 910 104 219 0 1044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5068

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1580336/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=7116 CPUtime=3.09
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 1297 0 0 0 307 2 0 0 25 0 1 0 159710076 7286784 1230 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 1779 1230 104 219 0 1556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1577392/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=11336 CPUtime=6.29
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 2085 0 0 0 625 4 0 0 25 0 1 0 159710076 11608064 2018 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 2834 2018 104 219 0 2611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11336

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1572792/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=19796 CPUtime=12.69
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 2967 0 0 0 1263 6 0 0 25 0 1 0 159710076 20271104 2900 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 4949 2900 104 219 0 4726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19796

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1572088/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=20312 CPUtime=25.48
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 3246 0 0 0 2542 6 0 0 25 0 1 0 159710076 20799488 3082 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 5078 3082 104 219 0 4855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20312

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1567096/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=22780 CPUtime=51.08
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 4480 0 0 0 5098 10 0 0 25 0 1 0 159710076 23326720 4316 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 5695 4316 104 219 0 5472 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22780

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1565688/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=24632 CPUtime=102.26
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 5010 0 0 0 10210 16 0 0 25 0 1 0 159710076 25223168 4653 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 6158 4653 104 219 0 5935 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24632

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1564472/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=25492 CPUtime=162.24
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 5328 0 0 0 16203 21 0 0 25 0 1 0 159710076 26103808 4971 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 6373 4971 104 219 0 6150 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25492

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1562744/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=28568 CPUtime=222.23
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 6132 0 0 0 22196 27 0 0 25 0 1 0 159710076 29253632 5390 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 7142 5390 104 219 0 6919 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1561528/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=29484 CPUtime=282.2
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 6439 0 0 0 28188 32 0 0 25 0 1 0 159710076 30191616 5697 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 7371 5697 104 219 0 7148 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29484

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1560760/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=29868 CPUtime=342.18
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 6640 0 0 0 34180 38 0 0 25 0 1 0 159710076 30584832 5898 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134558391 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 7467 5898 104 219 0 7244 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1559288/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=30956 CPUtime=402.17
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 7003 0 0 0 40172 45 0 0 25 0 1 0 159710076 31698944 6261 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 7739 6261 104 219 0 7516 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30956

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 22025
/proc/meminfo: memFree=1558392/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=31692 CPUtime=462.15
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 7216 0 0 0 46165 50 0 0 25 0 1 0 159710076 32452608 6474 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 7923 6474 104 219 0 7700 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31692

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1557880/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=35168 CPUtime=522.13
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 8132 0 0 0 52160 53 0 0 25 0 1 0 159710076 36012032 6621 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 8792 6621 104 219 0 8569 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35168

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1557176/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=35524 CPUtime=582.11
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 8290 0 0 0 58153 58 0 0 25 0 1 0 159710076 36376576 6779 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 8881 6779 104 219 0 8658 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 35524

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1556472/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=36024 CPUtime=642.1
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 8475 0 0 0 64148 62 0 0 25 0 1 0 159710076 36888576 6964 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9006 6964 104 219 0 8783 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 36024


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1554232/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=37452 CPUtime=822.04
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 9026 0 0 0 82131 73 0 0 25 0 1 0 159710076 38350848 7515 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9363 7515 104 219 0 9140 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 37452

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1553592/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=37748 CPUtime=882.02
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 9180 0 0 0 88125 77 0 0 25 0 1 0 159710076 38653952 7669 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9437 7669 104 219 0 9214 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 37748

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1552760/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=38440 CPUtime=942.01
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 9378 0 0 0 94118 83 0 0 25 0 1 0 159710076 39362560 7867 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9610 7867 104 219 0 9387 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 38440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1552120/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=38776 CPUtime=1001.98
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 9539 0 0 0 100112 86 0 0 25 0 1 0 159710076 39706624 8028 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9694 8028 104 219 0 9471 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 38776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1551352/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=39356 CPUtime=1061.97
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 9729 0 0 0 106104 93 0 0 25 0 1 0 159710076 40300544 8218 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9839 8218 104 219 0 9616 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 39356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1551032/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=39356 CPUtime=1121.95
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 9813 0 0 0 112100 95 0 0 25 0 1 0 159710076 40300544 8302 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9839 8302 104 219 0 9616 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 39356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1550456/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=39852 CPUtime=1181.93
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 9952 0 0 0 118093 100 0 0 25 0 1 0 159710076 40808448 8441 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 9963 8441 104 219 0 9740 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 39852

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1549688/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=46516 CPUtime=1241.91
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 11680 0 0 0 124085 106 0 0 25 0 1 0 159710076 47632384 8632 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 11629 8632 104 219 0 11406 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 46516

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1549496/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=46516 CPUtime=1301.9
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 11739 0 0 0 130081 109 0 0 25 0 1 0 159710076 47632384 8691 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 11629 8691 104 219 0 11406 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 46516

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1548792/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=46768 CPUtime=1361.88
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 11910 0 0 0 136073 115 0 0 25 0 1 0 159710076 47890432 8862 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 11692 8862 104 219 0 11469 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 46768

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1547704/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=47596 CPUtime=1421.87
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12176 0 0 0 142069 118 0 0 25 0 1 0 159710076 48738304 9128 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 11899 9128 104 219 0 11676 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 47596

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22025
/proc/meminfo: memFree=1547256/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=48048 CPUtime=1481.84
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12281 0 0 0 148062 122 0 0 25 0 1 0 159710076 49201152 9233 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 12012 9233 104 219 0 11789 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 48048

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22027
/proc/meminfo: memFree=1546608/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=48152 CPUtime=1541.82
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12409 0 0 0 154055 127 0 0 25 0 1 0 159710076 49307648 9361 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 12038 9361 104 219 0 11815 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 48152

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22027
/proc/meminfo: memFree=1546232/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=48632 CPUtime=1601.8
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12535 0 0 0 160048 132 0 0 25 0 1 0 159710076 49799168 9487 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 12158 9487 104 219 0 11935 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 48632

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22027
/proc/meminfo: memFree=1545720/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=48764 CPUtime=1661.79
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12670 0 0 0 166043 136 0 0 25 0 1 0 159710076 49934336 9622 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 12191 9622 104 219 0 11968 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 48764

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22027
/proc/meminfo: memFree=1545144/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=49420 CPUtime=1721.77
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12810 0 0 0 172036 141 0 0 25 0 1 0 159710076 50606080 9762 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 12355 9762 104 219 0 12132 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 49420

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22027
/proc/meminfo: memFree=1544632/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=49564 CPUtime=1781.74
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12943 0 0 0 178027 147 0 0 25 0 1 0 159710076 50753536 9895 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 12391 9895 104 219 0 12168 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 49564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22027
/proc/meminfo: memFree=1544504/2055920 swapFree=4168584/4192956
[pid=22024] ppid=22022 vsize=49564 CPUtime=1800.04
/proc/22024/stat : 22024 (PBS4) R 22022 22024 21236 0 -1 4194304 12975 0 0 0 179856 148 0 0 25 0 1 0 159710076 50753536 9927 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22024/statm: 12391 9927 104 219 0 12168 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 49564

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): 1800.07
CPU user time (s): 1798.57
CPU system time (s): 1.49677
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 49564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.57
system time used= 1.49677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12976
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= 4214

runsolver used 2.09068 second user time and 4.08438 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 21 01:12:04 UTC 2007

IDJOB= 372646
IDBENCH= 24987
IDSOLVER= 157
FILE ID= node22/372646-1177117924

PBS_JOBID= 4640452

Free space on /tmp= 66498 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_024_area_delay.opb
COMMAND LINE= /tmp/evaluation/372646-1177117924/PBS4 /tmp/evaluation/372646-1177117924/instance-372646-1177117924.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-372646-1177117924 -o ROOT/results/node22/conversion-372646-1177117924 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372646-1177117924/instance-372646-1177117924.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-372646-1177117924 -o ROOT/results/node22/solver-372646-1177117924 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372646-1177117924/PBS4 /tmp/evaluation/372646-1177117924/instance-372646-1177117924.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  58f3055ef9bb388e237f57f2627386e0

RANDOM SEED= 545396823

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1584656 kB
Buffers:         44888 kB
Cached:         335020 kB
SwapCached:       2252 kB
Active:         175632 kB
Inactive:       227220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584656 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            54016 kB
Committed_AS:  1859448 kB
PageTables:       1676 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= 66498 MiB

End job on node22 on Sat Apr 21 01:42:07 UTC 2007