Trace number 363983

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. 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-count.b.opb
MD5SUM931342e76f648ae82c047d164917a326
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.181971
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 variables466
Total number of constraints694
Number of constraints which are clauses694
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 constraint2
Maximum length of a constraint78
Number of terms in the objective function 466
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 466
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 466
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/363983-1177035924/instance-363983-1177035924.opb ......
0.01/0.04	c done parsing opb.
0.01/0.04	o 444
0.01/0.05	o 443
0.01/0.05	o 442
0.01/0.05	o 441
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0.09/0.16	o 113
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0.09/0.17	o 103
0.09/0.17	o 88
0.09/0.17	o 87
0.19/0.23	o 86
0.19/0.28	o 85
22.49/22.54	o 84
22.49/22.55	o 83
22.88/22.94	o 82
24.49/24.52	o 81
26.48/26.60	o 80
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36.08/36.10	o 50
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39.08/39.13	o 42
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84.77/84.84	o 40
86.46/86.56	o 39
93.16/93.25	o 38
124.16/124.26	o 37
135.65/135.72	o 36
140.25/140.37	o 35
385.77/385.92	o 34
603.41/603.61	o 33
711.97/712.28	o 32
1800.03/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363983-1177035924/instance-363983-1177035924.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/node3/watcher-363983-1177035924 -o ROOT/results/node3/solver-363983-1177035924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363983-1177035924/PBS4 /tmp/evaluation/363983-1177035924/instance-363983-1177035924.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: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1739360/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=1324 CPUtime=0
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 179630177 1355776 129 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134636016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 331 129 87 219 0 108 0

[startup+0.014263 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1739360/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=1456 CPUtime=0.01
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 157 0 0 0 1 0 0 0 18 0 1 0 179630177 1490944 139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134805607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 364 139 87 219 0 141 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1456

[startup+0.101277 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1739360/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=1452 CPUtime=0.09
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 213 0 0 0 8 1 0 0 18 0 1 0 179630177 1486848 195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 363 195 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.30131 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1739360/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=1840 CPUtime=0.29
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 294 0 0 0 27 2 0 0 19 0 1 0 179630177 1884160 276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 460 276 103 219 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.701375 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19884
/proc/meminfo: memFree=1739360/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=1840 CPUtime=0.7
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 325 0 0 0 67 3 0 0 23 0 1 0 179630177 1884160 307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 460 307 103 219 0 237 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1840

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1738328/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=2508 CPUtime=1.49
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 382 0 0 0 146 3 0 0 25 0 1 0 179630177 2568192 364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 627 364 103 219 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1738008/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=2508 CPUtime=3.09
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 455 0 0 0 306 3 0 0 25 0 1 0 179630177 2568192 437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 627 437 103 219 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1736984/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=3532 CPUtime=6.29
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 719 0 0 0 625 4 0 0 25 0 1 0 179630177 3616768 701 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 883 701 103 219 0 660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3532

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1734936/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=5776 CPUtime=12.69
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 1185 0 0 0 1265 4 0 0 25 0 1 0 179630177 5914624 1167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 1444 1167 103 219 0 1221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5776

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1730520/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=10724 CPUtime=25.49
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 2289 0 0 0 2542 7 0 0 25 0 1 0 179630177 10981376 2222 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 2681 2222 104 219 0 2458 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10724

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1729624/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=11768 CPUtime=51.08
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 2624 0 0 0 5096 12 0 0 25 0 1 0 179630177 12050432 2460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 2942 2460 104 219 0 2719 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11768

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1727256/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=13580 CPUtime=102.27
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 3404 0 0 0 10200 27 0 0 25 0 1 0 179630177 13905920 3047 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 3395 3047 104 219 0 3172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1725656/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=15992 CPUtime=162.24
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 4175 0 0 0 16182 42 0 0 25 0 1 0 179630177 16375808 3433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 3998 3433 104 219 0 3775 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15992

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1724376/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=16712 CPUtime=222.22
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 4485 0 0 0 22168 54 0 0 25 0 1 0 179630177 17113088 3743 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 4178 3743 104 219 0 3955 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16712

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19885
/proc/meminfo: memFree=1723096/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=17344 CPUtime=282.2
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 4803 0 0 0 28154 66 0 0 25 0 1 0 179630177 17760256 4061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 4336 4061 104 219 0 4113 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19886
/proc/meminfo: memFree=1721688/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=21136 CPUtime=342.18
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 5874 0 0 0 34139 79 0 0 25 0 1 0 179630177 21643264 4363 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 5284 4363 104 219 0 5061 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21136

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1720472/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=21976 CPUtime=402.17
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 6184 0 0 0 40123 94 0 0 25 0 1 0 179630177 22503424 4673 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 5494 4673 104 219 0 5271 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21976

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1719512/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=22520 CPUtime=462.15
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 6447 0 0 0 46109 106 0 0 25 0 1 0 179630177 23060480 4936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 5630 4936 104 219 0 5407 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1718488/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=22952 CPUtime=522.13
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 6711 0 0 0 52093 120 0 0 25 0 1 0 179630177 23502848 5200 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 5738 5200 104 219 0 5515 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22952

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1717336/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=23604 CPUtime=582.11
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 6994 0 0 0 58075 136 0 0 25 0 1 0 179630177 24170496 5483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 5901 5483 104 219 0 5678 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1716184/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=30480 CPUtime=642.09
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 8780 0 0 0 64061 148 0 0 25 0 1 0 179630177 31211520 5732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 7620 5732 104 219 0 7397 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 30480


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1713560/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=31896 CPUtime=822.03
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 9453 0 0 0 82020 183 0 0 25 0 1 0 179630177 32661504 6405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 7974 6405 104 219 0 7751 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 31896

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1712792/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=32376 CPUtime=882.02
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 9642 0 0 0 88010 192 0 0 25 0 1 0 179630177 33153024 6594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8094 6594 104 219 0 7871 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 32376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1712024/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=32376 CPUtime=941.99
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 9826 0 0 0 93999 200 0 0 25 0 1 0 179630177 33153024 6778 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8094 6778 104 219 0 7871 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 32376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1711384/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=32888 CPUtime=1001.98
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 10017 0 0 0 99988 210 0 0 25 0 1 0 179630177 33677312 6969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8222 6969 104 219 0 7999 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 32888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1710680/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=33432 CPUtime=1061.96
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 10197 0 0 0 105978 218 0 0 25 0 1 0 179630177 34234368 7149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8358 7149 104 219 0 8135 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 33432

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19887
/proc/meminfo: memFree=1709976/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=33432 CPUtime=1121.94
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 10366 0 0 0 111968 226 0 0 25 0 1 0 179630177 34234368 7318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8358 7318 104 219 0 8135 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 33432

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19887
/proc/meminfo: memFree=1709208/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=34140 CPUtime=1181.92
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 10546 0 0 0 117958 234 0 0 25 0 1 0 179630177 34959360 7498 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8535 7498 104 219 0 8312 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 34140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1708504/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=34752 CPUtime=1241.9
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 10723 0 0 0 123949 241 0 0 25 0 1 0 179630177 35586048 7675 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8688 7675 104 219 0 8465 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 34752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1707736/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=34752 CPUtime=1301.89
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 10907 0 0 0 129938 251 0 0 25 0 1 0 179630177 35586048 7859 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8688 7859 104 219 0 8465 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 34752

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1707096/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=35404 CPUtime=1361.86
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 11064 0 0 0 135928 258 0 0 25 0 1 0 179630177 36253696 8016 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8851 8016 104 219 0 8628 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 35404

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1706456/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=35404 CPUtime=1421.85
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 11220 0 0 0 141920 265 0 0 25 0 1 0 179630177 36253696 8172 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 8851 8172 104 219 0 8628 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 35404

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1705880/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=36096 CPUtime=1481.83
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 11377 0 0 0 147911 272 0 0 25 0 1 0 179630177 36962304 8329 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 9024 8329 104 219 0 8801 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 36096

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1705176/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=36096 CPUtime=1541.81
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 11541 0 0 0 153901 280 0 0 25 0 1 0 179630177 36962304 8493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 9024 8493 104 219 0 8801 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 36096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1704536/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=36096 CPUtime=1601.78
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 11688 0 0 0 159892 286 0 0 25 0 1 0 179630177 36962304 8640 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 9024 8640 104 219 0 8801 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 36096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1703960/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=36828 CPUtime=1661.77
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 11831 0 0 0 165884 293 0 0 25 0 1 0 179630177 37711872 8783 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 9207 8783 104 219 0 8984 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 36828

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1703384/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=49252 CPUtime=1721.75
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 15047 0 0 0 171872 303 0 0 25 0 1 0 179630177 50434048 8926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 12313 8926 104 219 0 12090 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 49252

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19887
/proc/meminfo: memFree=1702744/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=50032 CPUtime=1781.73
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 15199 0 0 0 177860 313 0 0 25 0 1 0 179630177 51232768 9078 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 12508 9078 104 219 0 12285 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 50032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19887
/proc/meminfo: memFree=1702552/2055920 swapFree=4140760/4192956
[pid=19884] ppid=19882 vsize=50032 CPUtime=1800.03
/proc/19884/stat : 19884 (PBS4) R 19882 19884 18597 0 -1 4194304 15246 0 0 0 179688 315 0 0 25 0 1 0 179630177 51232768 9125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19884/statm: 12508 9125 104 219 0 12285 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 50032

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): 1800.05
CPU user time (s): 1796.89
CPU system time (s): 3.16252
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 61544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.89
system time used= 3.16252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15247
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= 19755

runsolver used 2.10268 second user time and 4.41733 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 20 02:25:24 UTC 2007

IDJOB= 363983
IDBENCH= 2049
IDSOLVER= 157
FILE ID= node3/363983-1177035924

PBS_JOBID= 4630647

Free space on /tmp= 66357 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= /tmp/evaluation/363983-1177035924/PBS4 /tmp/evaluation/363983-1177035924/instance-363983-1177035924.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-363983-1177035924 -o ROOT/results/node3/conversion-363983-1177035924 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363983-1177035924/instance-363983-1177035924.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-363983-1177035924 -o ROOT/results/node3/solver-363983-1177035924 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363983-1177035924/PBS4 /tmp/evaluation/363983-1177035924/instance-363983-1177035924.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  931342e76f648ae82c047d164917a326

RANDOM SEED= 384857557

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1739704 kB
Buffers:         32268 kB
Cached:         218408 kB
SwapCached:      15136 kB
Active:          98080 kB
Inactive:       176168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739704 kB
SwapTotal:     4192956 kB
SwapFree:      4140760 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            27452 kB
Committed_AS:  5316552 kB
PageTables:       1780 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= 66357 MiB

End job on node3 on Fri Apr 20 02:55:27 UTC 2007