Trace number 363703

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 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cm42a.opb
MD5SUMfbb7284250700e8b461b63d83ddce719
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark694
Best CPU time to get the best result obtained on this benchmark0.035994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 694
Optimality of the best value was proved YES
Number of variables99
Total number of constraints185
Number of constraints which are clauses185
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 constraint20
Number of terms in the objective function 99
Biggest coefficient in the objective function 60
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 4087
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 4087
Number of bits of the biggest sum of numbers12
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/363703-1177031223/instance-363703-1177031223.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 3259
0.00/0.00	o 3234
0.00/0.00	o 3209
0.00/0.00	o 3202
0.00/0.00	o 3184
0.00/0.00	o 3159
0.00/0.00	o 3134
0.00/0.00	o 3127
0.00/0.00	o 3102
0.00/0.00	o 3084
0.00/0.00	o 3077
0.00/0.00	o 3052
0.00/0.00	o 3027
0.00/0.00	o 3020
0.00/0.00	o 2995
0.00/0.00	o 2988
0.00/0.00	o 2963
0.00/0.00	o 2956
0.00/0.00	o 2931
0.00/0.00	o 2924
0.00/0.00	o 2899
0.00/0.00	o 2892
0.00/0.00	o 2867
0.00/0.00	o 2860
0.00/0.00	o 2835
0.00/0.00	o 2828
0.00/0.00	o 2803
0.00/0.00	o 2796
0.00/0.00	o 2771
0.00/0.00	o 2764
0.00/0.00	o 2739
0.00/0.00	o 2729
0.00/0.00	o 2722
0.00/0.00	o 2697
0.00/0.00	o 2687
0.00/0.00	o 2680
0.00/0.00	o 2655
0.00/0.00	o 2645
0.00/0.00	o 2638
0.00/0.00	o 2613
0.00/0.00	o 2604
0.00/0.00	o 2594
0.00/0.00	o 2585
0.00/0.00	o 2562
0.00/0.00	o 2559
0.00/0.00	o 2553
0.00/0.00	o 2543
0.00/0.00	o 2536
0.00/0.00	o 2511
0.00/0.01	o 2502
0.00/0.01	o 2492
0.00/0.01	o 2485
0.00/0.01	o 2460
0.00/0.01	o 2451
0.00/0.01	o 2441
0.00/0.01	o 2434
0.00/0.01	o 2409
0.00/0.01	o 2400
0.00/0.01	o 2390
0.00/0.01	o 2383
0.00/0.01	o 2358
0.00/0.01	o 2349
0.00/0.01	o 2339
0.00/0.01	o 2332
0.00/0.01	o 2307
0.00/0.01	o 2298
0.00/0.01	o 2288
0.00/0.01	o 2281
0.00/0.01	o 2256
0.00/0.01	o 2247
0.00/0.01	o 2237
0.00/0.01	o 2230
0.00/0.01	o 2205
0.00/0.01	o 2196
0.00/0.01	o 2186
0.00/0.01	o 2179
0.00/0.01	o 2154
0.00/0.01	o 2145
0.00/0.01	o 2135
0.00/0.01	o 2128
0.00/0.01	o 2103
0.00/0.01	o 2094
0.00/0.01	o 2084
0.00/0.01	o 2077
0.00/0.01	o 2052
0.00/0.01	o 2043
0.00/0.01	o 2033
0.00/0.01	o 2026
0.00/0.01	o 2001
0.00/0.01	o 1999
0.00/0.01	o 1992
0.00/0.01	o 1967
0.00/0.01	o 1965
0.00/0.01	o 1958
0.00/0.01	o 1933
0.00/0.01	o 1931
0.00/0.01	o 1924
0.00/0.01	o 1899
0.00/0.01	o 1897
0.00/0.01	o 1890
0.00/0.01	o 1865
0.00/0.01	o 1863
0.00/0.01	o 1856
0.00/0.01	o 1831
0.00/0.01	o 1829
0.00/0.01	o 1822
0.00/0.01	o 1797
0.00/0.01	o 1795
0.00/0.01	o 1788
0.00/0.01	o 1763
0.00/0.01	o 1761
0.00/0.01	o 1754
0.00/0.01	o 1729
0.00/0.01	o 1728
0.00/0.01	o 1703
0.00/0.01	o 1701
0.00/0.01	o 1694
0.00/0.01	o 1669
0.00/0.01	o 1668
0.00/0.01	o 1643
0.00/0.01	o 1641
0.00/0.01	o 1634
0.00/0.01	o 1609
0.00/0.01	o 1595
0.00/0.01	o 1593
0.00/0.01	o 1587
0.00/0.01	o 1583
0.00/0.01	o 1574
0.00/0.01	o 1567
0.00/0.02	o 1542
0.00/0.02	o 1541
0.00/0.02	o 1313
0.00/0.02	o 1288
0.00/0.02	o 1240
0.00/0.02	o 1224
0.00/0.02	o 1199
0.00/0.02	o 1174
0.00/0.02	o 1127
0.00/0.02	o 930
0.00/0.02	o 921
0.00/0.02	o 870
0.00/0.02	o 806
0.00/0.02	o 793
0.09/0.10	o 792
0.09/0.11	o 791
0.09/0.15	o 776
0.09/0.18	o 773
0.49/0.53	o 766
0.49/0.58	o 757
2.09/2.14	o 755
2.19/2.21	o 748
3.30/3.36	o 746
3.79/3.88	o 739
5.29/5.31	o 730
10.69/10.75	o 723
11.29/11.33	o 705
32.58/32.62	o 696
1306.28/1306.64	o 694
1800.07/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363703-1177031223/instance-363703-1177031223.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/node50/watcher-363703-1177031223 -o ROOT/results/node50/solver-363703-1177031223 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363703-1177031223/PBS4 /tmp/evaluation/363703-1177031223/instance-363703-1177031223.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 0.99 3/64 10963
/proc/meminfo: memFree=1810672/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=1320 CPUtime=0
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 57967473 1351680 126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 330 126 102 219 0 107 0

[startup+0.0444699 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10963
/proc/meminfo: memFree=1810672/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=1320 CPUtime=0.03
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 185 0 0 0 3 0 0 0 18 0 1 0 57967473 1351680 167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 330 167 102 219 0 107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1320

[startup+0.101473 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10963
/proc/meminfo: memFree=1810672/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=1720 CPUtime=0.09
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 57967473 1761280 223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 430 223 103 219 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.301492 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10963
/proc/meminfo: memFree=1810672/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=2560 CPUtime=0.29
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 57967473 2621440 397 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 640 397 103 219 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701526 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10963
/proc/meminfo: memFree=1810672/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=3776 CPUtime=0.69
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 627 0 0 0 67 2 0 0 22 0 1 0 57967473 3866624 560 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 944 560 104 219 0 721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3776

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10964
/proc/meminfo: memFree=1808488/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=3908 CPUtime=1.49
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 825 0 0 0 147 2 0 0 25 0 1 0 57967473 4001792 758 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 977 758 104 219 0 754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3908

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10964
/proc/meminfo: memFree=1807464/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=6476 CPUtime=3.09
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 1181 0 0 0 305 4 0 0 25 0 1 0 57967473 6631424 1017 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 1619 1017 104 219 0 1396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6476

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10964
/proc/meminfo: memFree=1805992/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=6748 CPUtime=6.29
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 1407 0 0 0 623 6 0 0 25 0 1 0 57967473 6909952 1243 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 1687 1243 104 219 0 1464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6748

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10964
/proc/meminfo: memFree=1804648/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=7156 CPUtime=12.68
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 1749 0 0 0 1261 7 0 0 25 0 1 0 57967473 7327744 1585 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 1789 1585 104 219 0 1566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7156

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10964
/proc/meminfo: memFree=1802280/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=12608 CPUtime=25.49
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 2504 0 0 0 2537 12 0 0 25 0 1 0 57967473 12910592 2147 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 3152 2147 104 219 0 2929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12608

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10964
/proc/meminfo: memFree=1799592/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=13384 CPUtime=51.08
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 3161 0 0 0 5089 19 0 0 25 0 1 0 57967473 13705216 2804 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 3346 2804 104 219 0 3123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13384

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1794728/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=24424 CPUtime=102.27
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 4754 0 0 0 10201 26 0 0 25 0 1 0 57967473 25010176 4012 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 6106 4012 104 219 0 5883 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1791784/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=25632 CPUtime=162.25
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 5505 0 0 0 16190 35 0 0 25 0 1 0 57967473 26247168 4763 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 6408 4763 104 219 0 6185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1788456/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=29920 CPUtime=222.23
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 7113 0 0 0 22181 42 0 0 25 0 1 0 57967473 30638080 5602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 7480 5602 104 219 0 7257 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1785576/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=31000 CPUtime=282.22
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 7836 0 0 0 28174 48 0 0 25 0 1 0 57967473 31744000 6325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 7750 6326 104 219 0 7527 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31000

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1782184/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=48428 CPUtime=342.21
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 8681 0 0 0 34167 54 0 0 25 0 1 0 57967473 49590272 7170 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 12107 7170 104 219 0 11884 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 48428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1779752/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=48964 CPUtime=402.19
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 9281 0 0 0 40161 58 0 0 25 0 1 0 57967473 50139136 7770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 12241 7770 104 219 0 12018 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48964

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1777256/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=49964 CPUtime=462.18
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 9904 0 0 0 46154 64 0 0 25 0 1 0 57967473 51163136 8393 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 12491 8393 104 219 0 12268 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 49964

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1776424/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=50272 CPUtime=522.16
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 10102 0 0 0 52148 68 0 0 25 0 1 0 57967473 51478528 8591 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 12568 8591 104 219 0 12345 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 50272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1774632/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=50724 CPUtime=582.15
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 10545 0 0 0 58142 73 0 0 25 0 1 0 57967473 51941376 9034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 12681 9034 104 219 0 12458 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 50724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1772264/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=57196 CPUtime=642.14
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 12709 0 0 0 64135 79 0 0 25 0 1 0 57967473 58568704 9628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 14299 9628 104 219 0 14076 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 57196


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1766632/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=59292 CPUtime=882.08
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 14185 0 0 0 88113 95 0 0 25 0 1 0 57967473 60715008 11005 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 14823 11005 104 219 0 14600 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 59292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1765800/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=59948 CPUtime=942.06
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 14434 0 0 0 94108 98 0 0 25 0 1 0 57967473 61386752 11188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 14987 11188 104 219 0 14764 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 59948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1765160/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=60368 CPUtime=1002.05
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 14610 0 0 0 100103 102 0 0 25 0 1 0 57967473 61816832 11364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15092 11364 104 219 0 14869 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 60368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1764392/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=60800 CPUtime=1062.04
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 14826 0 0 0 106098 106 0 0 25 0 1 0 57967473 62259200 11547 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15200 11547 104 219 0 14977 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 60800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1763688/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=61124 CPUtime=1122.02
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 14994 0 0 0 112093 109 0 0 25 0 1 0 57967473 62590976 11715 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15281 11715 104 219 0 15058 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 61124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1763176/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=61600 CPUtime=1182.01
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 15125 0 0 0 118088 113 0 0 25 0 1 0 57967473 63078400 11846 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15400 11846 104 219 0 15177 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 61600

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1762408/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=61732 CPUtime=1242
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 15301 0 0 0 124083 117 0 0 25 0 1 0 57967473 63213568 12022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15433 12022 104 219 0 15210 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 61732

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1761512/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=62096 CPUtime=1301.99
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 15520 0 0 0 130079 120 0 0 25 0 1 0 57967473 63586304 12241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15524 12241 104 219 0 15301 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 62096

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1760232/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=62224 CPUtime=1361.96
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 15875 0 0 0 136073 123 0 0 25 0 1 0 57967473 63717376 12563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15556 12563 104 219 0 15333 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 62224

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1759016/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=62868 CPUtime=1421.95
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 16234 0 0 0 142068 127 0 0 25 0 1 0 57967473 64376832 12856 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15717 12856 104 219 0 15494 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 62868

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1758248/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=63800 CPUtime=1481.94
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 16493 0 0 0 148064 130 0 0 25 0 1 0 57967473 65331200 13049 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15950 13049 104 219 0 15727 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 63800

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1757352/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=63928 CPUtime=1541.92
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 16752 0 0 0 154059 133 0 0 25 0 1 0 57967473 65462272 13275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 15982 13275 104 219 0 15759 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 63928

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1756712/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=64492 CPUtime=1601.91
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 16937 0 0 0 160054 137 0 0 25 0 1 0 57967473 66039808 13427 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 16123 13427 104 219 0 15900 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 64492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1756200/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=64624 CPUtime=1661.89
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 17059 0 0 0 166050 139 0 0 25 0 1 0 57967473 66174976 13549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 16156 13549 104 219 0 15933 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 64624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1754856/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=65140 CPUtime=1721.87
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 17462 0 0 0 172045 142 0 0 25 0 1 0 57967473 66703360 13886 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 16285 13886 104 219 0 16062 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 65140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1753704/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=65864 CPUtime=1781.86
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 17742 0 0 0 178041 145 0 0 25 0 1 0 57967473 67444736 14166 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 16466 14166 104 219 0 16243 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 65864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1753512/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=65864 CPUtime=1800.07
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 17794 0 0 0 179860 147 0 0 25 0 1 0 57967473 67444736 14218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 16466 14218 104 219 0 16243 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 65864

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10966
/proc/meminfo: memFree=1753512/2055920 swapFree=4183800/4192956
[pid=10963] ppid=10961 vsize=65864 CPUtime=1800.07
/proc/10963/stat : 10963 (PBS4) R 10961 10963 10471 0 -1 4194304 17794 0 0 0 179860 147 0 0 25 0 1 0 57967473 67444736 14218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10963/statm: 16466 14218 104 219 0 16243 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 65864

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1798.6
CPU system time (s): 1.48077
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 65864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.48077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17795
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= 1475

runsolver used 1.34879 second user time and 3.59045 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 20 01:07:03 UTC 2007

IDJOB= 363703
IDBENCH= 2019
IDSOLVER= 157
FILE ID= node50/363703-1177031223

PBS_JOBID= 4630629

Free space on /tmp= 66507 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cm42a.opb
COMMAND LINE= /tmp/evaluation/363703-1177031223/PBS4 /tmp/evaluation/363703-1177031223/instance-363703-1177031223.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-363703-1177031223 -o ROOT/results/node50/conversion-363703-1177031223 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363703-1177031223/instance-363703-1177031223.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-363703-1177031223 -o ROOT/results/node50/solver-363703-1177031223 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363703-1177031223/PBS4 /tmp/evaluation/363703-1177031223/instance-363703-1177031223.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  fbb7284250700e8b461b63d83ddce719

RANDOM SEED= 663473694

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1811080 kB
Buffers:         23912 kB
Cached:         151052 kB
SwapCached:       2856 kB
Active:          63196 kB
Inactive:       130440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811080 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            37248 kB
Committed_AS:  1184972 kB
PageTables:       1460 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= 66507 MiB

End job on node50 on Fri Apr 20 01:37:06 UTC 2007