Trace number 352793

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. 1800.08 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-apex4.a.opb
MD5SUM59d685b710ba34babb28c57a0abba1bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark776
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 776
Optimality of the best value was proved NO
Number of variables4316
Total number of constraints11912
Number of constraints which are clauses11912
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 constraint160
Number of terms in the objective function 4316
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 4316
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4316
Number of bits of the biggest sum of numbers13
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/352793-1176641783/instance-352793-1176641783.opb ......
0.29/0.37	c done parsing opb.
0.29/0.37	o 3642
0.39/0.44	o 3636
0.49/0.51	o 3635
0.49/0.58	o 3634
0.59/0.64	o 3633
0.69/0.71	o 3632
0.69/0.78	o 3631
0.79/0.85	o 3630
0.89/0.92	o 3627
0.99/1.02	o 3626
0.99/1.08	o 2760
1.10/1.13	o 2759
1.10/1.18	o 2758
1.19/1.23	o 2757
1.19/1.28	o 2755
1.29/1.33	o 2749
1.39/1.42	o 2748
1.39/1.46	o 1805
1.39/1.50	o 1804
1800.05/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352793-1176641783/instance-352793-1176641783.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/node14/watcher-352793-1176641783 -o ROOT/results/node14/solver-352793-1176641783 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352793-1176641783/PBS4 /tmp/evaluation/352793-1176641783/instance-352793-1176641783.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 19043
/proc/meminfo: memFree=1847872/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=1876 CPUtime=0
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 112096039 1921024 260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 469 260 86 219 0 246 0

[startup+0.09587 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19043
/proc/meminfo: memFree=1847872/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=2320 CPUtime=0.09
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 112096039 2375680 339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134589003 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 580 339 87 219 0 357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2320

[startup+0.101871 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19043
/proc/meminfo: memFree=1847872/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=2320 CPUtime=0.09
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 112096039 2375680 339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588877 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 580 339 87 219 0 357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2320

[startup+0.30189 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19043
/proc/meminfo: memFree=1847872/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=3080 CPUtime=0.29
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 661 0 0 0 29 0 0 0 19 0 1 0 112096039 3153920 594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134640309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 770 594 89 219 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701928 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19043
/proc/meminfo: memFree=1847872/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=3588 CPUtime=0.69
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 693 0 0 0 68 1 0 0 22 0 1 0 112096039 3674112 626 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 897 626 104 219 0 674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3588

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1845688/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=3724 CPUtime=1.49
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 765 0 0 0 144 5 0 0 25 0 1 0 112096039 3813376 698 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 931 698 104 219 0 708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1844792/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=5172 CPUtime=3.08
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 1063 0 0 0 303 5 0 0 25 0 1 0 112096039 5296128 996 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 1293 996 104 219 0 1070 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5172

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1842488/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=7220 CPUtime=6.28
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 1579 0 0 0 623 5 0 0 25 0 1 0 112096039 7393280 1512 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 1805 1512 104 219 0 1582 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7220

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1838136/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=11452 CPUtime=12.68
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 2647 0 0 0 1262 6 0 0 25 0 1 0 112096039 11726848 2580 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 2863 2580 104 219 0 2640 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11452

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1829944/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=19644 CPUtime=25.48
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 4618 0 0 0 2541 7 0 0 25 0 1 0 112096039 20115456 4551 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 4911 4551 104 219 0 4688 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19644

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1813880/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=36028 CPUtime=51.08
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 8676 0 0 0 5098 10 0 0 25 0 1 0 112096039 36892672 8609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 9007 8609 104 219 0 8784 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36028

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1781176/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=69180 CPUtime=102.27
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 16839 0 0 0 10213 14 0 0 25 0 1 0 112096039 70840320 16675 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 17295 16675 104 219 0 17072 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69180

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1744888/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=134840 CPUtime=162.25
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 25979 0 0 0 16202 23 0 0 25 0 1 0 112096039 138076160 25815 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 33710 25815 104 219 0 33487 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 134840

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19044
/proc/meminfo: memFree=1735096/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=135364 CPUtime=222.24
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28314 0 0 0 22169 55 0 0 25 0 1 0 112096039 138612736 28150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 33841 28150 104 219 0 33618 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 135364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 19070
/proc/meminfo: memFree=1733376/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=135600 CPUtime=282.19
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28358 0 0 0 28139 80 0 0 25 0 1 0 112096039 138854400 28194 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 33900 28194 104 219 0 33677 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 135600

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19242
/proc/meminfo: memFree=1734064/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=135732 CPUtime=342.1
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28394 0 0 0 34113 97 0 0 25 0 1 0 112096039 138989568 28230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 33933 28230 104 219 0 33710 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 135732

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19242
/proc/meminfo: memFree=1734136/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=135852 CPUtime=402.09
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28437 0 0 0 40071 138 0 0 25 0 1 0 112096039 139112448 28273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 33963 28273 104 219 0 33740 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 135852

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19242
/proc/meminfo: memFree=1734008/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=135988 CPUtime=462.07
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28468 0 0 0 46058 149 0 0 25 0 1 0 112096039 139251712 28304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 33997 28304 104 219 0 33774 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 135988

[startup+522.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1733880/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=135988 CPUtime=522.06
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28494 0 0 0 52025 181 0 0 25 0 1 0 112096039 139251712 28330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 33997 28330 104 219 0 33774 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 135988

[startup+582.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 19242
/proc/meminfo: memFree=1733688/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=136228 CPUtime=582.05
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28542 0 0 0 57995 210 0 0 25 0 1 0 112096039 139497472 28378 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34057 28378 104 219 0 33834 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 136228

[startup+642.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 19242
/proc/meminfo: memFree=1733688/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=136228 CPUtime=642.04
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28545 0 0 0 63978 226 0 0 25 0 1 0 112096039 139497472 28381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34057 28381 104 219 0 33834 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 136228


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19242
/proc/meminfo: memFree=1733176/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=136632 CPUtime=821.99
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28669 0 0 0 81892 307 0 0 25 0 1 0 112096039 139911168 28505 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34158 28505 104 219 0 33935 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 136632

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19242
/proc/meminfo: memFree=1733048/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=136876 CPUtime=881.98
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28706 0 0 0 87852 346 0 0 25 0 1 0 112096039 140161024 28542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34219 28542 104 219 0 33996 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 136876

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19242
/proc/meminfo: memFree=1732984/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=136876 CPUtime=941.96
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28722 0 0 0 93831 365 0 0 25 0 1 0 112096039 140161024 28558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34219 28558 104 219 0 33996 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 136876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732856/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=137008 CPUtime=1001.95
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28751 0 0 0 99809 386 0 0 25 0 1 0 112096039 140296192 28587 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34252 28587 104 219 0 34029 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 137008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732728/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=137008 CPUtime=1061.92
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28778 0 0 0 105765 427 0 0 25 0 1 0 112096039 140296192 28614 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34252 28614 104 219 0 34029 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 137008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732536/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=137776 CPUtime=1121.91
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28976 0 0 0 111739 452 0 0 25 0 1 0 112096039 141082624 28619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34444 28619 104 219 0 34221 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 137776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732536/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=137776 CPUtime=1181.9
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 28985 0 0 0 117718 472 0 0 25 0 1 0 112096039 141082624 28628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34444 28628 104 219 0 34221 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 137776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732536/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=137940 CPUtime=1241.89
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29011 0 0 0 123678 511 0 0 25 0 1 0 112096039 141250560 28654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34485 28654 104 219 0 34262 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 137940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732536/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=137940 CPUtime=1301.87
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29027 0 0 0 129658 529 0 0 25 0 1 0 112096039 141250560 28670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34485 28670 104 219 0 34262 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 137940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732472/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=137940 CPUtime=1361.86
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29048 0 0 0 135636 550 0 0 25 0 1 0 112096039 141250560 28691 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34485 28691 104 219 0 34262 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 137940

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732344/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138064 CPUtime=1421.84
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29075 0 0 0 141597 587 0 0 25 0 1 0 112096039 141377536 28718 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34516 28718 104 219 0 34293 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 138064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732280/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138172 CPUtime=1481.83
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29089 0 0 0 147577 606 0 0 25 0 1 0 112096039 141488128 28732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34543 28732 104 219 0 34320 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 138172

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732216/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138172 CPUtime=1541.81
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29104 0 0 0 153556 625 0 0 25 0 1 0 112096039 141488128 28747 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34543 28747 104 219 0 34320 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 138172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732152/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138304 CPUtime=1601.79
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29125 0 0 0 159515 664 0 0 25 0 1 0 112096039 141623296 28768 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34576 28768 104 219 0 34353 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 138304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732088/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138304 CPUtime=1661.78
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29137 0 0 0 165495 683 0 0 25 0 1 0 112096039 141623296 28780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34576 28780 104 219 0 34353 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 138304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1732024/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138304 CPUtime=1721.77
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29147 0 0 0 171469 708 0 0 25 0 1 0 112096039 141623296 28790 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34576 28790 104 219 0 34353 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 138304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1731896/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138460 CPUtime=1781.75
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29178 0 0 0 177435 740 0 0 25 0 1 0 112096039 141783040 28821 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34615 28821 104 219 0 34392 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 138460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19242
/proc/meminfo: memFree=1731896/2055920 swapFree=4149088/4192956
[pid=19043] ppid=19041 vsize=138460 CPUtime=1800.05
/proc/19043/stat : 19043 (PBS4) R 19041 19043 18329 0 -1 4194304 29187 0 0 0 179257 748 0 0 25 0 1 0 112096039 141783040 28830 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19043/statm: 34615 28830 104 219 0 34392 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 138460

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): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1792.58
CPU system time (s): 7.50386
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 138460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.58
system time used= 7.50386
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29188
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= 1240

runsolver used 2.09068 second user time and 4.19336 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 15 12:56:23 UTC 2007

IDJOB= 352793
IDBENCH= 2047
IDSOLVER= 157
FILE ID= node14/352793-1176641783

PBS_JOBID= 4556863

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-apex4.a.opb
COMMAND LINE= /tmp/evaluation/352793-1176641783/PBS4 /tmp/evaluation/352793-1176641783/instance-352793-1176641783.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-352793-1176641783 -o ROOT/results/node14/conversion-352793-1176641783 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352793-1176641783/instance-352793-1176641783.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-352793-1176641783 -o ROOT/results/node14/solver-352793-1176641783 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352793-1176641783/PBS4 /tmp/evaluation/352793-1176641783/instance-352793-1176641783.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  59d685b710ba34babb28c57a0abba1bc

RANDOM SEED= 693439060

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1848280 kB
Buffers:         30996 kB
Cached:          92288 kB
SwapCached:      11220 kB
Active:          83876 kB
Inactive:        62300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848280 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            47020 kB
Committed_AS:  6050224 kB
PageTables:       1784 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= 66560 MiB

End job on node14 on Sun Apr 15 13:26:26 UTC 2007