Trace number 458788

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_v2 2007-03-23SAT (TO)694 1800.05 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/458788-1178643735/instance-458788-1178643735.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
0.00/0.00	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
0.00/0.01	o 1542
0.00/0.01	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
0.49/0.60	o 757
2.19/2.20	o 755
2.19/2.28	o 748
3.39/3.47	o 746
3.99/4.02	o 739
5.39/5.47	o 730
10.89/10.94	o 723
11.49/11.52	o 705
32.78/32.84	o 696
1306.05/1306.49	o 694
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	v -x1 -x10 -x11 x12 x13 x14 x15 -x16 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x3 x30 -x31 x32 -x33 -x34
1800.02/1800.50	v -x35 -x36 -x37 -x38 -x39 -x4 -x40 x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59
1800.02/1800.50	v -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 x74 -x75 x76 -x77 x78 -x79 -x8 x80 -x81 x82 -x83 x84
1800.02/1800.50	v -x85 x86 -x87 x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	694

Conversion Script Data (download as text)

/tmp/evaluation/458788-1178643735/instance-458788-1178643735.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-458788-1178643735 -o ROOT/results/node19/solver-458788-1178643735 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458788-1178643735/instance-458788-1178643735.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: 0.99 0.97 0.98 3/77 25715
/proc/meminfo: memFree=1774536/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=1320 CPUtime=0
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 312290931 1351680 125 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 330 125 101 219 0 107 0

[startup+0.099548 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25715
/proc/meminfo: memFree=1774536/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=1720 CPUtime=0.09
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 238 0 0 0 9 0 0 0 18 0 1 0 312290931 1761280 220 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 430 220 102 219 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.101548 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25715
/proc/meminfo: memFree=1774536/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=1720 CPUtime=0.09
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 312290931 1761280 222 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 430 222 102 219 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.30157 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25715
/proc/meminfo: memFree=1774536/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=2560 CPUtime=0.29
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 414 0 0 0 28 1 0 0 19 0 1 0 312290931 2621440 396 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 640 396 102 219 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701613 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 25715
/proc/meminfo: memFree=1774536/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=3584 CPUtime=0.69
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 569 0 0 0 68 1 0 0 23 0 1 0 312290931 3670016 551 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 896 551 102 219 0 673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3584

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1772480/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=3908 CPUtime=1.49
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 817 0 0 0 147 2 0 0 25 0 1 0 312290931 4001792 750 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 977 750 102 219 0 754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3908

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1771456/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=6476 CPUtime=3.09
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 1170 0 0 0 306 3 0 0 25 0 1 0 312290931 6631424 1006 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 1619 1006 102 219 0 1396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6476

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1769920/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=6748 CPUtime=6.29
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 1392 0 0 0 625 4 0 0 25 0 1 0 312290931 6909952 1228 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 1687 1228 102 219 0 1464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6748

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1768528/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=7012 CPUtime=12.69
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 1737 0 0 0 1262 7 0 0 25 0 1 0 312290931 7180288 1573 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 1753 1573 102 219 0 1530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7012

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1766224/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=12608 CPUtime=25.48
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 2493 0 0 0 2537 11 0 0 25 0 1 0 312290931 12910592 2136 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 3152 2136 102 219 0 2929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12608

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1763600/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=13384 CPUtime=51.08
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 3158 0 0 0 5090 18 0 0 25 0 1 0 312290931 13705216 2801 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 3346 2801 102 219 0 3123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13384

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1758672/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=24424 CPUtime=102.27
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 4751 0 0 0 10199 28 0 0 25 0 1 0 312290931 25010176 4009 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 6106 4009 102 219 0 5883 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24424

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1755728/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=25632 CPUtime=162.25
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 5494 0 0 0 16188 37 0 0 25 0 1 0 312290931 26247168 4752 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 6408 4752 102 219 0 6185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25632

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1752336/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=29920 CPUtime=222.23
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 7105 0 0 0 22178 45 0 0 25 0 1 0 312290931 30638080 5594 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 7480 5594 102 219 0 7257 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29920

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1749456/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=31000 CPUtime=282.22
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 7830 0 0 0 28170 52 0 0 25 0 1 0 312290931 31744000 6319 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 7750 6319 102 219 0 7527 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31000

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1746000/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=32044 CPUtime=342.2
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 8676 0 0 0 34162 58 0 0 25 0 1 0 312290931 32813056 7165 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 8011 7165 102 219 0 7788 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32044

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1743568/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=48964 CPUtime=402.19
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 9279 0 0 0 40155 64 0 0 25 0 1 0 312290931 50139136 7768 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 12241 7768 102 219 0 12018 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1741072/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=49964 CPUtime=462.17
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 9901 0 0 0 46149 68 0 0 25 0 1 0 312290931 51163136 8390 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 12491 8390 102 219 0 12268 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 49964

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1740304/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=50272 CPUtime=522.15
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 10100 0 0 0 52140 75 0 0 25 0 1 0 312290931 51478528 8589 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 12568 8589 102 219 0 12345 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50272

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1738512/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=50724 CPUtime=582.14
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 10541 0 0 0 58134 80 0 0 25 0 1 0 312290931 51941376 9030 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 12681 9030 102 219 0 12458 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50724

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1736144/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=57196 CPUtime=642.13
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 12705 0 0 0 64127 86 0 0 25 0 1 0 312290931 58568704 9624 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 14299 9624 102 219 0 14076 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 57196


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1730640/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=59292 CPUtime=882.06
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 14181 0 0 0 88101 105 0 0 25 0 1 0 312290931 60715008 11001 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 14823 11001 102 219 0 14600 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 59292

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1729872/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=59948 CPUtime=942.05
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 14432 0 0 0 94094 111 0 0 25 0 1 0 312290931 61386752 11186 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 14987 11186 102 219 0 14764 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 59948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1729232/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=60368 CPUtime=1002.03
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 14608 0 0 0 100087 116 0 0 25 0 1 0 312290931 61816832 11362 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15092 11362 102 219 0 14869 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 60368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1728464/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=60800 CPUtime=1062.01
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 14824 0 0 0 106081 120 0 0 25 0 1 0 312290931 62259200 11545 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15200 11545 102 219 0 14977 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 60800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1727824/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=61124 CPUtime=1122
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 14992 0 0 0 112076 124 0 0 25 0 1 0 312290931 62590976 11713 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15281 11713 102 219 0 15058 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 61124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1727248/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=61600 CPUtime=1181.98
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 15123 0 0 0 118071 127 0 0 25 0 1 0 312290931 63078400 11844 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15400 11844 102 219 0 15177 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 61600

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1726544/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=61732 CPUtime=1241.97
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 15299 0 0 0 124065 132 0 0 25 0 1 0 312290931 63213568 12020 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15433 12020 102 219 0 15210 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 61732

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1725712/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=62096 CPUtime=1301.95
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 15518 0 0 0 130059 136 0 0 25 0 1 0 312290931 63586304 12239 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15524 12239 102 219 0 15301 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 62096

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1724432/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=62224 CPUtime=1361.94
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 15873 0 0 0 136053 141 0 0 25 0 1 0 312290931 63717376 12561 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15556 12561 102 219 0 15333 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 62224

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1723280/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=62868 CPUtime=1421.93
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 16232 0 0 0 142048 145 0 0 25 0 1 0 312290931 64376832 12854 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15717 12854 102 219 0 15494 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 62868

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1722512/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=63800 CPUtime=1481.9
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 16492 0 0 0 148042 148 0 0 25 0 1 0 312290931 65331200 13048 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15950 13048 102 219 0 15727 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 63800

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1721552/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=63928 CPUtime=1541.89
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 16750 0 0 0 154037 152 0 0 25 0 1 0 312290931 65462272 13273 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 15982 13273 102 219 0 15759 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 63928

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1720976/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=64492 CPUtime=1601.88
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 16935 0 0 0 160032 156 0 0 25 0 1 0 312290931 66039808 13425 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 16123 13425 102 219 0 15900 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 64492

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1720464/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=64624 CPUtime=1661.86
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 17057 0 0 0 166026 160 0 0 25 0 1 0 312290931 66174976 13547 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 16156 13547 102 219 0 15933 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 64624

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1719120/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=65140 CPUtime=1721.84
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 17467 0 0 0 172020 164 0 0 25 0 1 0 312290931 66703360 13891 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 16285 13891 102 219 0 16062 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 65140

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1717968/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=65864 CPUtime=1781.82
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 17742 0 0 0 178013 169 0 0 25 0 1 0 312290931 67444736 14166 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 16466 14166 102 219 0 16243 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 65864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1717776/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=65864 CPUtime=1800.02
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 17792 0 0 0 179832 170 0 0 25 0 1 0 312290931 67444736 14216 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 16466 14216 102 219 0 16243 0
Current children cumulated CPU time (s) 1800.02
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: 0.99 0.97 0.98 2/78 25716
/proc/meminfo: memFree=1717776/2055920 swapFree=4153680/4192956
[pid=25715] ppid=25713 vsize=65864 CPUtime=1800.02
/proc/25715/stat : 25715 (PBS4_SAT07v2) R 25713 25715 25346 0 -1 4194304 17792 0 0 0 179832 170 0 0 25 0 1 0 312290931 67444736 14216 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25715/statm: 16466 14216 102 219 0 16243 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 65864

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1798.33
CPU system time (s): 1.71774
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 65864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.33
system time used= 1.71774
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= 35929

runsolver used 1.53577 second user time and 4.37633 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May  8 17:02:15 UTC 2007

IDJOB= 458788
IDBENCH= 2019
IDSOLVER= 200
FILE ID= node19/458788-1178643735

PBS_JOBID= 5217828

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/458788-1178643735/instance-458788-1178643735.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-458788-1178643735 -o ROOT/results/node19/conversion-458788-1178643735 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458788-1178643735/instance-458788-1178643735.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-458788-1178643735 -o ROOT/results/node19/solver-458788-1178643735 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458788-1178643735/instance-458788-1178643735.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  fbb7284250700e8b461b63d83ddce719

RANDOM SEED= 721356504

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1775008 kB
Buffers:         36668 kB
Cached:         155016 kB
SwapCached:       8100 kB
Active:         104700 kB
Inactive:       109868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775008 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            51812 kB
Committed_AS:  9087308 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= 66561 MiB

End job on node19 on Tue May  8 17:32:18 UTC 2007