Trace number 372488

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
PB-clasp 2007-04-10SAT (TO)31 1802.03 1802.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_021_area_delay.opb
MD5SUM5c1765191809ee7ecd7781ce5c7fb9aa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark330.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables9333
Total number of constraints28773
Number of constraints which are clauses28773
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 constraint127
Number of terms in the objective function 4585
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 4585
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 4585
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)

3.25/3.31	o 80
4.37/4.41	o 79
5.35/5.45	o 78
5.45/6.38	o 77
7.25/7.34	o 76
8.15/8.28	o 75
9.05/9.19	o 74
10.04/10.10	o 73
10.94/11.02	o 72
11.00/11.93	o 71
12.75/12.85	o 70
13.66/13.75	o 69
14.54/14.65	o 68
15.44/15.51	o 67
16.34/16.42	o 66
16.41/17.27	o 65
17.93/18.05	o 64
18.74/18.83	o 63
18.81/19.61	o 62
20.24/20.39	o 61
21.02/21.15	o 60
21.83/21.93	o 59
21.88/22.67	o 58
23.32/23.43	o 57
24.03/24.15	o 56
24.12/24.87	o 55
25.42/25.59	o 54
25.55/26.27	o 53
26.22/27.07	o 52
27.53/27.79	o 51
27.66/28.47	o 50
28.92/29.19	o 49
29.72/29.90	o 48
29.75/30.62	o 47
31.11/31.34	o 46
31.81/32.06	o 45
31.92/32.78	o 44
33.30/33.50	o 43
33.91/34.19	o 42
34.03/34.92	o 41
35.40/35.68	o 40
36.21/36.41	o 39
36.26/37.18	o 38
37.70/37.96	o 37
38.50/38.73	o 36
38.57/39.50	o 35
39.35/40.28	o 34
40.79/41.08	o 33
41.57/41.84	o 32
41.64/42.61	o 31
1800.03/1800.81	c Somebody sent me a SIGTERM
1800.03/1800.81	s SATISFIABLE
1800.03/1800.81	v x89 x185 x194 x237 x242 x243 x244 x247 x248 x264 x265 x285 x456 x457 x525 x1641 x1642 x3719 x3720 x3853 x3854 x3986 x3987 x4038
1800.03/1800.81	v x4870 x4871 x5144 x5145 x5477 x5478 x7723 x7749 x7750 x7827 x7828 x7959 x7960 x8064 x8390 x8391 x8923 x8924 x9178 x9187 x9188
1800.03/1800.81	v x9215 x9216 x9270 x9271 x9286 x9287 x9288 x9289 x9290 x9291 x9292 x9293 x9298 x9299 x9302 x9325 x9326 x9327
1800.03/1800.82	pb2clasp1: no process killed
1800.03/1800.82	clasp-1.0: no process killed
44.39/1802.82	sh: line 1: 17668 Done                    cat /tmp/evaluation/372488-1177101123/temp/instance-372488-1177101123.opb.op
44.39/1802.82	     17669 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372488-1177101123/temp/instance-372488-1177101123.opb.clasp

Verifier Data (download as text)

OK	31

Conversion Script Data (download as text)

/tmp/evaluation/372488-1177101123/instance-372488-1177101123.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/node48/watcher-372488-1177101123 -o ROOT/results/node48/solver-372488-1177101123 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372488-1177101123.opb /tmp/evaluation/372488-1177101123/temp 

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 1.01 1.00 3/64 17050
/proc/meminfo: memFree=1766712/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=12268 CPUtime=0
/proc/17050/stat : 17050 (pbclasp) D 17048 17050 16229 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 64957698 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255539772005 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/17050/statm: 3067 317 242 3 0 167 0

[startup+0.0765229 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17050
/proc/meminfo: memFree=1766712/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=13092 CPUtime=0.07
/proc/17050/stat : 17050 (pbclasp) R 17048 17050 16229 0 -1 4194304 655 0 0 0 7 0 0 0 18 0 1 0 64957698 13406208 621 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255553655610 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17050/statm: 3273 621 320 3 0 373 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13092

[startup+0.101523 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17050
/proc/meminfo: memFree=1766712/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=13224 CPUtime=0.09
/proc/17050/stat : 17050 (pbclasp) R 17048 17050 16229 0 -1 4194304 673 0 0 0 9 0 0 0 18 0 1 0 64957698 13541376 639 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255553402453 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17050/statm: 3306 639 320 3 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13224

[startup+0.301544 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17050
/proc/meminfo: memFree=1766712/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=13888 CPUtime=0.24
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 856 0 0 0 24 0 0 0 16 0 1 0 64957698 14221312 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17050/statm: 3472 808 324 3 0 572 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 13888

[startup+0.701579 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17050
/proc/meminfo: memFree=1766712/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=13888 CPUtime=0.24
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 856 0 0 0 24 0 0 0 16 0 1 0 64957698 14221312 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17050/statm: 3472 808 324 3 0 572 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 13888

[startup+1.50265 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 17053
/proc/meminfo: memFree=1763488/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=13888 CPUtime=0.24
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 856 0 0 0 24 0 0 0 16 0 1 0 64957698 14221312 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17050/statm: 3472 808 324 3 0 572 0
[pid=17052] ppid=17050 vsize=5352 CPUtime=0
/proc/17052/stat : 17052 (sh) S 17050 17050 16229 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 64957723 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17052/statm: 1338 230 193 169 0 49 0
[pid=17053] ppid=17052 vsize=12532 CPUtime=1.24
/proc/17053/stat : 17053 (pb2clasp1) R 17052 17050 16229 0 -1 4194304 516 0 0 0 124 0 0 0 25 0 1 0 64957723 12832768 478 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 255553185780 0 0 4224 0 0 0 0 17 1 0 0
/proc/17053/statm: 3133 478 340 3 0 233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31772

[startup+3.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 17053
/proc/meminfo: memFree=1762912/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=2.15
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 1159 1609 0 0 25 0 189 1 17 0 1 0 64957698 14626816 929 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 929 343 3 0 671 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 14284

[startup+6.3011 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 17076
/proc/meminfo: memFree=1747288/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=5.45
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 1546 18430 0 0 27 0 504 14 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 14284

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 17140
/proc/meminfo: memFree=1759880/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=11.92
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 2325 57819 0 0 30 2 1117 43 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17138] ppid=17050 vsize=5356 CPUtime=0
/proc/17138/stat : 17138 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 64958894 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17138/statm: 1339 225 188 169 0 50 0
[pid=17140] ppid=17138 vsize=16804 CPUtime=0.73
/proc/17140/stat : 17140 (clasp-1.0) R 17138 17050 16229 0 -1 4194304 4259 0 0 0 71 2 0 0 23 0 1 0 64958894 17207296 3801 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/17140/statm: 4201 3801 249 81 0 3575 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 36444

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17268
/proc/meminfo: memFree=1753536/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=24.83
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 4101 147861 0 0 38 5 2335 105 17 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17266] ppid=17050 vsize=5356 CPUtime=0
/proc/17266/stat : 17266 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64960188 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17266/statm: 1339 225 188 169 0 50 0
[pid=17268] ppid=17266 vsize=16808 CPUtime=0.59
/proc/17268/stat : 17268 (clasp-1.0) R 17266 17050 16229 0 -1 4194304 4258 0 0 0 58 1 0 0 21 0 1 0 64960188 17211392 3800 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617549 0 0 4096 0 0 0 0 17 1 0 0
/proc/17268/statm: 4202 3800 249 81 0 3576 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 36448

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1746816/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=16804 CPUtime=8.45
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 4262 0 0 0 843 2 0 0 25 0 1 0 64961962 17207296 3804 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 4201 3804 249 81 0 3575 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 36444

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1746200/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=17740 CPUtime=59.63
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 4478 0 0 0 5961 2 0 0 25 0 1 0 64961962 18165760 4020 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 4435 4020 249 81 0 3809 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 37380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1743128/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=20780 CPUtime=119.62
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 5237 0 0 0 11959 3 0 0 25 0 1 0 64961962 21278720 4779 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 5195 4779 249 81 0 4569 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 40420

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1740696/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=23316 CPUtime=179.6
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 5870 0 0 0 17957 3 0 0 25 0 1 0 64961962 23875584 5371 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 5829 5371 249 81 0 5203 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 42956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1740440/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=23592 CPUtime=239.58
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 5936 0 0 0 23955 3 0 0 25 0 1 0 64961962 24158208 5437 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 5898 5437 249 81 0 5272 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 43232

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1740248/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0

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

/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=35276 CPUtime=1559.26
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 9250 0 0 0 155919 7 0 0 25 0 1 0 64961962 36122624 8161 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 8819 8161 249 81 0 8193 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 54916

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1729368/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=35276 CPUtime=1619.26
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 9250 0 0 0 161918 8 0 0 25 0 1 0 64961962 36122624 8161 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784497 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 8819 8161 249 81 0 8193 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 54916

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17460
/proc/meminfo: memFree=1728216/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=36464 CPUtime=1679.24
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 9539 0 0 0 167916 8 0 0 25 0 1 0 64961962 37339136 8450 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 9116 8450 249 81 0 8490 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 56104

[startup+1782.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/73 17632
/proc/meminfo: memFree=1725456/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=37688 CPUtime=1739.13
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 9852 0 0 0 173903 10 0 0 25 0 1 0 64961962 38592512 8763 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 9422 8763 249 81 0 8796 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 57328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.09 1.04 1.01 2/67 17658
/proc/meminfo: memFree=1726480/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=37688 CPUtime=1757.62
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 9852 0 0 0 175752 10 0 0 25 0 1 0 64961962 38592512 8763 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 9422 8763 249 81 0 8796 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57328

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

[startup+1800.8 s]
/proc/loadavg: 1.09 1.04 1.01 2/67 17658
/proc/meminfo: memFree=1726480/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.41
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6767 282933 0 0 50 10 3978 203 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17458] ppid=17050 vsize=5356 CPUtime=0
/proc/17458/stat : 17458 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 64961961 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17458/statm: 1339 225 188 169 0 50 0
[pid=17460] ppid=17458 vsize=37688 CPUtime=1757.62
/proc/17460/stat : 17460 (clasp-1.0) R 17458 17050 16229 0 -1 4194304 9852 0 0 0 175752 10 0 0 25 0 1 0 64961962 38592512 8763 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17460/statm: 9422 8763 249 81 0 8796 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57328

# WARNING:
# current cumulated CPU time (42.45 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1757.58 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.09 1.04 1.01 2/67 17658
/proc/meminfo: memFree=1726480/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.45
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6928 284715 0 0 51 10 3978 206 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
Current children cumulated CPU time (s) 42.45
Current children cumulated vsize (KiB) 14284

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.09 1.04 1.01 2/67 17658
/proc/meminfo: memFree=1726480/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.45
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6928 284715 0 0 51 10 3978 206 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
Current children cumulated CPU time (s) 42.45
Current children cumulated vsize (KiB) 14284

[startup+1802.2 s]
/proc/loadavg: 1.09 1.04 1.01 2/68 17669
/proc/meminfo: memFree=1746568/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.45
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6928 284715 0 0 51 10 3978 206 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17667] ppid=17050 vsize=5356 CPUtime=0
/proc/17667/stat : 17667 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 65137783 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17667/statm: 1339 225 188 169 0 50 0
[pid=17669] ppid=17667 vsize=16804 CPUtime=1.33
/proc/17669/stat : 17669 (clasp-1.0) R 17667 17050 16229 0 -1 4194304 4262 0 0 0 132 1 0 0 25 0 1 0 65137783 17207296 3804 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17669/statm: 4201 3804 249 81 0 3575 0
Current children cumulated CPU time (s) 43.78
Current children cumulated vsize (KiB) 36444

[startup+1802.6 s]
/proc/loadavg: 1.09 1.04 1.01 2/68 17669
/proc/meminfo: memFree=1746568/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.45
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6928 284715 0 0 51 10 3978 206 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17667] ppid=17050 vsize=5356 CPUtime=0
/proc/17667/stat : 17667 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 65137783 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17667/statm: 1339 225 188 169 0 50 0
[pid=17669] ppid=17667 vsize=16804 CPUtime=1.73
/proc/17669/stat : 17669 (clasp-1.0) R 17667 17050 16229 0 -1 4194304 4262 0 0 0 172 1 0 0 25 0 1 0 65137783 17207296 3804 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134742250 0 0 4096 0 0 0 0 17 1 0 0
/proc/17669/statm: 4201 3804 249 81 0 3575 0
Current children cumulated CPU time (s) 44.18
Current children cumulated vsize (KiB) 36444

[startup+1802.8 s]
/proc/loadavg: 1.08 1.04 1.01 2/68 17669
/proc/meminfo: memFree=1746568/2055920 swapFree=4184636/4192956
[pid=17050] ppid=17048 vsize=14284 CPUtime=42.45
/proc/17050/stat : 17050 (pbclasp) S 17048 17050 16229 0 -1 4194304 6928 284715 0 0 51 10 3978 206 16 0 1 0 64957698 14626816 932 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17050/statm: 3571 932 343 3 0 671 0
[pid=17667] ppid=17050 vsize=5356 CPUtime=0
/proc/17667/stat : 17667 (sh) S 17050 17050 16229 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 65137783 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17667/statm: 1339 225 188 169 0 50 0
[pid=17669] ppid=17667 vsize=16804 CPUtime=1.94
/proc/17669/stat : 17669 (clasp-1.0) R 17667 17050 16229 0 -1 4194304 4262 0 0 0 193 1 0 0 25 0 1 0 65137783 17207296 3804 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17669/statm: 4201 3804 249 81 0 3575 0
Current children cumulated CPU time (s) 44.39
Current children cumulated vsize (KiB) 36444

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1757.58
#  lost CPU user time (s): 1757.51
#  lost CPU system time (s): 0.0699999

Real time (s): 1802.83
CPU time (s): 1802.03
CPU user time (s): 1799.76
CPU system time (s): 2.26667
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 57328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.2546
system time used= 2.19667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296796
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= 16177
involuntary context switches= 7989

runsolver used 1.65575 second user time and 4.23136 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 20 20:32:04 UTC 2007

IDJOB= 372488
IDBENCH= 24975
IDSOLVER= 167
FILE ID= node48/372488-1177101123

PBS_JOBID= 4640370

Free space on /tmp= 66485 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_021_area_delay.opb
COMMAND LINE= pbclasp instance-372488-1177101123.opb /tmp/evaluation/372488-1177101123/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-372488-1177101123 -o ROOT/results/node48/conversion-372488-1177101123 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372488-1177101123/instance-372488-1177101123.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-372488-1177101123 -o ROOT/results/node48/solver-372488-1177101123 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372488-1177101123.opb /tmp/evaluation/372488-1177101123/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  5c1765191809ee7ecd7781ce5c7fb9aa

RANDOM SEED= 852746496

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1767184 kB
Buffers:         30640 kB
Cached:         198260 kB
SwapCached:       2232 kB
Active:          84920 kB
Inactive:       153884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767184 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          16884 kB
Slab:            35976 kB
Committed_AS:  1102520 kB
PageTables:       1392 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= 66483 MiB

End job on node48 on Fri Apr 20 21:02:07 UTC 2007