Trace number 366267

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 1801.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_20.r.opb
MD5SUMe82b2413101b8c36ea34c3d9f95f4ad5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark47.2798
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables299
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint20
Number of terms in the objective function 299
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 299
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 299
Number of bits of the biggest sum of numbers9
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/366267-1177059351/instance-366267-1177059351.opb ......
0.00/0.00	c done parsing opb.
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1800.09/1800.90	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366267-1177059351/instance-366267-1177059351.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/node10/watcher-366267-1177059351 -o ROOT/results/node10/solver-366267-1177059351 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366267-1177059351/PBS4 /tmp/evaluation/366267-1177059351/instance-366267-1177059351.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 5792
/proc/meminfo: memFree=1657136/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=1324 CPUtime=0
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 181972589 1355776 122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/5792/statm: 331 122 87 219 0 108 0

[startup+0.0100799 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5792
/proc/meminfo: memFree=1657136/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=1320 CPUtime=0
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 181972589 1351680 138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 330 138 102 219 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1320

[startup+0.102112 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5792
/proc/meminfo: memFree=1657136/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=1320 CPUtime=0.09
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 166 0 0 0 7 2 0 0 18 0 1 0 181972589 1351680 148 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 330 148 102 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.302144 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5792
/proc/meminfo: memFree=1657136/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=1452 CPUtime=0.29
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 225 0 0 0 27 2 0 0 19 0 1 0 181972589 1486848 207 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 363 207 102 219 0 140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.70123 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5792
/proc/meminfo: memFree=1657136/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=2220 CPUtime=0.69
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 363 0 0 0 67 2 0 0 23 0 1 0 181972589 2273280 345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 555 345 103 219 0 332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2220

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1655720/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=3636 CPUtime=1.49
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 623 0 0 0 147 2 0 0 25 0 1 0 181972589 3723264 605 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 909 605 103 219 0 686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3636

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1654312/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=5684 CPUtime=3.09
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 997 0 0 0 306 3 0 0 25 0 1 0 181972589 5820416 979 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 1421 979 103 219 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5684

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1651752/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=10372 CPUtime=6.29
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 1507 0 0 0 623 6 0 0 25 0 1 0 181972589 10620928 1440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 2593 1440 104 219 0 2370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10372

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1649712/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=11296 CPUtime=12.68
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 2042 0 0 0 1256 12 0 0 25 0 1 0 181972589 11567104 1878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 2824 1878 104 219 0 2601 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11296

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1648816/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=12640 CPUtime=25.48
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 2456 0 0 0 2524 24 0 0 25 0 1 0 181972589 12943360 2099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 3160 2099 104 219 0 2937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12640

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1647344/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=13468 CPUtime=51.07
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 2795 0 0 0 5062 45 0 0 25 0 1 0 181972589 13791232 2438 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 3367 2438 104 219 0 3144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13468

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1645168/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=16100 CPUtime=102.26
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 3728 0 0 0 10149 77 0 0 25 0 1 0 181972589 16486400 2986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 4025 2986 104 219 0 3802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1642992/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=20536 CPUtime=162.23
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 5053 0 0 0 16116 107 0 0 25 0 1 0 181972589 21028864 3542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 5134 3542 104 219 0 4911 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20536

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1641072/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=21248 CPUtime=222.2
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 5503 0 0 0 22084 136 0 0 25 0 1 0 181972589 21757952 3992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 5312 3992 104 219 0 5089 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21248

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5793
/proc/meminfo: memFree=1639344/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=22100 CPUtime=282.18
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 5925 0 0 0 28053 165 0 0 25 0 1 0 181972589 22630400 4414 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 5525 4414 104 219 0 5302 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22100

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 5957
/proc/meminfo: memFree=1636600/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=23252 CPUtime=342.08
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 6303 0 0 0 34017 191 0 0 25 0 1 0 181972589 23810048 4792 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 5813 4792 104 219 0 5590 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 23252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1636272/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=30184 CPUtime=402.04
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 8204 0 0 0 39991 213 0 0 25 0 1 0 181972589 30908416 5156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 7546 5156 104 219 0 7323 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 30184

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1634864/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=30616 CPUtime=462.02
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 8554 0 0 0 45967 235 0 0 25 0 1 0 181972589 31350784 5506 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 7654 5506 104 219 0 7431 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 30616

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1633648/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=31560 CPUtime=522
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 8880 0 0 0 51942 258 0 0 25 0 1 0 181972589 32317440 5832 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 7890 5832 104 219 0 7667 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 31560

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1632368/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=32076 CPUtime=581.97
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 9209 0 0 0 57915 282 0 0 25 0 1 0 181972589 32845824 6161 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 8019 6161 104 219 0 7796 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 32076

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1631152/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=32624 CPUtime=641.95
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 9510 0 0 0 63893 302 0 0 25 0 1 0 181972589 33406976 6462 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 8156 6462 104 219 0 7933 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 32624


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1627056/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=34616 CPUtime=881.85
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 10538 0 0 0 87811 374 0 0 25 0 1 0 181972589 35446784 7490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 8654 7490 104 219 0 8431 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 34616

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1626224/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=35316 CPUtime=941.83
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 10779 0 0 0 93793 390 0 0 25 0 1 0 181972589 36163584 7731 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 8829 7731 104 219 0 8606 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 35316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1625264/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=36060 CPUtime=1001.81
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 11015 0 0 0 99775 406 0 0 25 0 1 0 181972589 36925440 7967 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 9015 7967 104 219 0 8792 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 36060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1624432/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=48348 CPUtime=1061.78
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 14302 0 0 0 105757 421 0 0 25 0 1 0 181972589 49508352 8181 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12087 8181 104 219 0 11864 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 48348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1623472/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=49136 CPUtime=1121.76
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 14526 0 0 0 111741 435 0 0 25 0 1 0 181972589 50315264 8405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12284 8405 104 219 0 12061 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 49136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1622640/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=49136 CPUtime=1181.74
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 14733 0 0 0 117727 447 0 0 25 0 1 0 181972589 50315264 8612 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12284 8612 104 219 0 12061 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 49136

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1621744/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=49972 CPUtime=1241.72
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 14946 0 0 0 123712 460 0 0 25 0 1 0 181972589 51171328 8825 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12493 8825 104 219 0 12270 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 49972

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1621040/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=49972 CPUtime=1301.69
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 15130 0 0 0 129700 469 0 0 25 0 1 0 181972589 51171328 9009 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12493 9009 104 219 0 12270 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 49972

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1620208/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=50864 CPUtime=1361.67
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 15328 0 0 0 135681 486 0 0 25 0 1 0 181972589 52084736 9207 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12716 9207 104 219 0 12493 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 50864

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1619440/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=50864 CPUtime=1421.65
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 15531 0 0 0 141665 500 0 0 25 0 1 0 181972589 52084736 9410 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12716 9410 104 219 0 12493 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 50864

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1618672/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=51808 CPUtime=1481.62
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 15728 0 0 0 147647 515 0 0 25 0 1 0 181972589 53051392 9607 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12952 9607 104 219 0 12729 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 51808

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1617904/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=51808 CPUtime=1541.6
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 15907 0 0 0 153634 526 0 0 25 0 1 0 181972589 53051392 9786 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12952 9786 104 219 0 12729 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 51808

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1617200/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=51808 CPUtime=1601.57
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 16095 0 0 0 159619 538 0 0 25 0 1 0 181972589 53051392 9974 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 12952 9974 104 219 0 12729 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 51808

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1616560/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=52812 CPUtime=1661.55
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 16260 0 0 0 165605 550 0 0 25 0 1 0 181972589 54079488 10139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 13203 10139 104 219 0 12980 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 52812

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1615728/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=52812 CPUtime=1721.52
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 16451 0 0 0 171588 564 0 0 25 0 1 0 181972589 54079488 10330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 13203 10330 104 219 0 12980 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 52812

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1615088/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=53880 CPUtime=1781.5
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 16624 0 0 0 177572 578 0 0 25 0 1 0 181972589 55173120 10503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 13470 10503 104 219 0 13247 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 53880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1614832/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=53880 CPUtime=1800.09
/proc/5792/stat : 5792 (PBS4) R 5790 5792 5329 0 -1 4194304 16680 0 0 0 179427 582 0 0 25 0 1 0 181972589 55173120 10559 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5792/statm: 13470 10559 104 219 0 13247 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 53880

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5991
/proc/meminfo: memFree=1614832/2055920 swapFree=4152380/4192956
[pid=5792] ppid=5790 vsize=0 CPUtime=1800.1
/proc/5792/stat : 5792 (PBS4) D 5790 5792 5329 0 -1 4194308 16681 0 0 0 179427 583 0 0 23 0 1 0 181972589 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/5792/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.01
CPU time (s): 1800.11
CPU user time (s): 1794.28
CPU system time (s): 5.83511
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 53880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.28
system time used= 5.83511
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16681
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= 2366

runsolver used 2.07468 second user time and 4.46132 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 20 08:55:51 UTC 2007

IDJOB= 366267
IDBENCH= 2844
IDSOLVER= 157
FILE ID= node10/366267-1177059351

PBS_JOBID= 4640190

Free space on /tmp= 66270 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_20.r.opb
COMMAND LINE= /tmp/evaluation/366267-1177059351/PBS4 /tmp/evaluation/366267-1177059351/instance-366267-1177059351.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-366267-1177059351 -o ROOT/results/node10/conversion-366267-1177059351 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366267-1177059351/instance-366267-1177059351.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-366267-1177059351 -o ROOT/results/node10/solver-366267-1177059351 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366267-1177059351/PBS4 /tmp/evaluation/366267-1177059351/instance-366267-1177059351.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e82b2413101b8c36ea34c3d9f95f4ad5

RANDOM SEED= 170180658

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1657544 kB
Buffers:         36936 kB
Cached:         285840 kB
SwapCached:       8860 kB
Active:         130356 kB
Inactive:       215484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657544 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            38160 kB
Committed_AS:  3627280 kB
PageTables:       1708 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= 66270 MiB

End job on node10 on Fri Apr 20 09:25:54 UTC 2007