Trace number 372572

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)102 1802.04 1802.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_015_area_delay.opb
MD5SUM90acfb7d1c18536583ef7e2a90905f54
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark201.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables7798
Total number of constraints24318
Number of constraints which are clauses24318
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 3790
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 3790
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 3790
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)

2.56/2.62	o 114
3.36/3.41	o 113
3.40/4.19	o 112
4.86/4.98	o 111
5.65/5.76	o 110
6.46/6.55	o 109
6.54/7.32	o 108
8.07/8.11	o 107
8.75/8.87	o 106
8.85/9.63	o 105
19.45/19.50	o 104
534.78/535.09	o 103
1113.23/1113.61	o 102
1800.03/1800.62	c Somebody sent me a SIGTERM
1800.03/1800.62	s SATISFIABLE
1800.03/1800.62	v x20 x22 x44 x141 x144 x167 x186 x192 x200 x220 x221 x225 x226 x227 x228 x229 x230 x232 x234 x237 x238 x244 x258 x299 x300 x306
1800.03/1800.62	v x312 x322 x363 x364 x368 x380 x382 x390 x410 x412 x420 x498 x500 x516 x524 x528 x530 x536 x540 x542 x550 x552 x556 x560 x568 x570
1800.03/1800.62	v x574 x592 x598 x610 x619 x620 x1043 x1044 x1087 x1088 x1463 x1464 x1478 x1480 x1484 x1486 x1489 x1490 x1492 x1496 x1507 x1508
1800.03/1800.62	v x1514 x1522 x1524 x1558 x1566 x1572 x1592 x1596 x1598 x1600 x1605 x1606 x1610 x1773 x1774 x1867 x1879 x1951 x3623 x3624 x3671
1800.03/1800.62	v x3693 x4231 x4232 x5472 x5473 x5478 x5479 x5480 x5481 x5484 x5485 x5492 x5493 x5498 x5499 x5500 x5501 x5744 x5745 x5746 x5747
1800.03/1800.62	v x5752 x5753 x5758 x5759 x5770 x5771 x5824 x5825 x5834 x5835 x6584 x6585 x6646 x6647 x7084 x7085 x7230 x7231 x7364 x7365 x7406
1800.03/1800.62	v x7407 x7446 x7527 x7528 x7530 x7657 x7658 x7725 x7726 x7737 x7738 x7741 x7742 x7767 x7768 x7779 x7780 x7785 x7786 x7789 x7790
1800.03/1800.62	v x7793 x7794 x7795 x7796 x7797 x7798
1800.03/1800.62	pb2clasp1: no process killed
1800.03/1800.63	clasp-1.0: no process killed
1115.23/1802.62	sh: line 1:  2285 Done                    cat /tmp/evaluation/372572-1177107508/temp/instance-372572-1177107508.opb.op
1115.23/1802.62	      2286 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372572-1177107508/temp/instance-372572-1177107508.opb.clasp

Verifier Data (download as text)

OK	102

Conversion Script Data (download as text)

/tmp/evaluation/372572-1177107508/instance-372572-1177107508.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/node7/watcher-372572-1177107508 -o ROOT/results/node7/solver-372572-1177107508 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372572-1177107508.opb /tmp/evaluation/372572-1177107508/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: 0.92 1.00 0.99 3/77 2159
/proc/meminfo: memFree=1704696/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=12268 CPUtime=0
/proc/2159/stat : 2159 (pbclasp) D 2157 2159 1285 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 186788502 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244671281765 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/2159/statm: 3067 317 242 3 0 167 0

[startup+0.064141 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 2159
/proc/meminfo: memFree=1704696/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=12948 CPUtime=0.05
/proc/2159/stat : 2159 (pbclasp) R 2157 2159 1285 0 -1 4194304 611 0 0 0 5 0 0 0 18 0 1 0 186788502 13258752 577 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244691084528 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2159/statm: 3237 577 320 3 0 337 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12948

[startup+0.101145 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 2159
/proc/meminfo: memFree=1704696/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13084 CPUtime=0.09
/proc/2159/stat : 2159 (pbclasp) R 2157 2159 1285 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 186788502 13398016 606 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244691446627 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2159/statm: 3271 606 320 3 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13084

[startup+0.301165 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 2159
/proc/meminfo: memFree=1704696/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13480 CPUtime=0.17
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 766 0 0 0 17 0 0 0 16 0 1 0 186788502 13803520 720 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2159/statm: 3370 720 324 3 0 470 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 13480

[startup+0.701208 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 2159
/proc/meminfo: memFree=1704696/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13480 CPUtime=0.17
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 766 0 0 0 17 0 0 0 16 0 1 0 186788502 13803520 720 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2159/statm: 3370 720 324 3 0 470 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 13480

[startup+1.50129 s]
/proc/loadavg: 0.92 1.00 0.99 2/80 2162
/proc/meminfo: memFree=1701728/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13480 CPUtime=0.17
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 766 0 0 0 17 0 0 0 16 0 1 0 186788502 13803520 720 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2159/statm: 3370 720 324 3 0 470 0
[pid=2161] ppid=2159 vsize=5352 CPUtime=0
/proc/2161/stat : 2161 (sh) S 2159 2159 1285 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 186788520 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2161/statm: 1338 230 193 169 0 49 0
[pid=2162] ppid=2161 vsize=12400 CPUtime=1.31
/proc/2162/stat : 2162 (pb2clasp1) R 2161 2159 1285 0 -1 4194304 514 0 0 0 131 0 0 0 25 0 1 0 186788520 12697600 476 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 244691230723 0 0 4224 0 0 0 0 17 1 0 0
/proc/2162/statm: 3100 476 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31232

[startup+3.10146 s]
/proc/loadavg: 0.92 1.00 0.99 2/81 2169
/proc/meminfo: memFree=1694552/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=2.63
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 1209 6476 0 0 18 1 238 6 16 0 1 0 186788502 14209024 827 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2159/statm: 3469 827 343 3 0 569 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 13876

[startup+6.3028 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 2201
/proc/meminfo: memFree=1687776/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=5.75
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 1627 26182 0 0 20 1 534 20 17 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 13876

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 2249
/proc/meminfo: memFree=1687776/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=9.62
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2151 50817 0 0 22 2 899 39 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2247] ppid=2159 vsize=5356 CPUtime=0
/proc/2247/stat : 2247 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 15 0 1 0 186789467 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2247/statm: 1339 225 188 169 0 50 0
[pid=2249] ppid=2247 vsize=15080 CPUtime=3.03
/proc/2249/stat : 2249 (clasp-1.0) R 2247 2159 1285 0 -1 4194304 3568 0 0 0 302 1 0 0 25 0 1 0 186789467 15441920 3316 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715327 0 0 4096 0 0 0 0 17 1 0 0
/proc/2249/statm: 3770 3316 249 81 0 3144 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 34312

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.99 2/80 2257
/proc/meminfo: memFree=1687776/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=19.47
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2293 55760 0 0 22 2 1881 42 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2255] ppid=2159 vsize=5356 CPUtime=0
/proc/2255/stat : 2255 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186790455 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2255/statm: 1339 225 188 169 0 50 0
[pid=2257] ppid=2255 vsize=15080 CPUtime=5.95
/proc/2257/stat : 2257 (clasp-1.0) R 2255 2159 1285 0 -1 4194304 3569 0 0 0 594 1 0 0 25 0 1 0 186790455 15441920 3317 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2257/statm: 3770 3317 249 81 0 3144 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 34312

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 0.99 2/80 2257
/proc/meminfo: memFree=1685088/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=19.47
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2293 55760 0 0 22 2 1881 42 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2255] ppid=2159 vsize=5356 CPUtime=0
/proc/2255/stat : 2255 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186790455 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2255/statm: 1339 225 188 169 0 50 0
[pid=2257] ppid=2255 vsize=17936 CPUtime=31.54
/proc/2257/stat : 2257 (clasp-1.0) R 2255 2159 1285 0 -1 4194304 4281 0 0 0 3152 2 0 0 25 0 1 0 186790455 18366464 4029 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/2257/statm: 4484 4029 249 81 0 3858 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 37168

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/80 2257
/proc/meminfo: memFree=1678432/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=19.47
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2293 55760 0 0 22 2 1881 42 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2255] ppid=2159 vsize=5356 CPUtime=0
/proc/2255/stat : 2255 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186790455 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2255/statm: 1339 225 188 169 0 50 0
[pid=2257] ppid=2255 vsize=24528 CPUtime=82.74
/proc/2257/stat : 2257 (clasp-1.0) R 2255 2159 1285 0 -1 4194304 5920 0 0 0 8270 4 0 0 25 0 1 0 186790455 25116672 5668 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2257/statm: 6132 5668 249 81 0 5506 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 43760

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 2257
/proc/meminfo: memFree=1674016/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=19.47
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2293 55760 0 0 22 2 1881 42 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2255] ppid=2159 vsize=5356 CPUtime=0
/proc/2255/stat : 2255 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186790455 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2255/statm: 1339 225 188 169 0 50 0
[pid=2257] ppid=2255 vsize=28940 CPUtime=142.72
/proc/2257/stat : 2257 (clasp-1.0) R 2255 2159 1285 0 -1 4194304 7029 0 0 0 14266 6 0 0 25 0 1 0 186790455 29634560 6775 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2257/statm: 7235 6775 249 81 0 6609 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 48172

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 2257
/proc/meminfo: memFree=1672992/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=19.47
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2293 55760 0 0 22 2 1881 42 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2255] ppid=2159 vsize=5356 CPUtime=0
/proc/2255/stat : 2255 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186790455 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2255/statm: 1339 225 188 169 0 50 0
[pid=2257] ppid=2255 vsize=29996 CPUtime=202.69
/proc/2257/stat : 2257 (clasp-1.0) R 2255 2159 1285 0 -1 4194304 7271 0 0 0 20263 6 0 0 25 0 1 0 186790455 30715904 7017 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2257/statm: 7499 7017 249 81 0 6873 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 49228

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/80 2257
/proc/meminfo: memFree=1669408/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=19.47
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2293 55760 0 0 22 2 1881 42 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2255] ppid=2159 vsize=5356 CPUtime=0
/proc/2255/stat : 2255 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186790455 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2255/statm: 1339 225 188 169 0 50 0
[pid=2257] ppid=2255 vsize=33596 CPUtime=262.68
/proc/2257/stat : 2257 (clasp-1.0) R 2255 2159 1285 0 -1 4194304 8252 0 0 0 26260 8 0 0 25 0 1 0 186790455 34402304 7910 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2257/statm: 8399 7910 249 81 0 7773 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 52828

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 2257
/proc/meminfo: memFree=1667488/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=19.47
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2293 55760 0 0 22 2 1881 42 16 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0

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

/proc/2273/statm: 1339 225 188 169 0 50 0
[pid=2275] ppid=2273 vsize=34332 CPUtime=428.53
/proc/2275/stat : 2275 (clasp-1.0) R 2273 2159 1285 0 -1 4194304 8413 0 0 0 42844 9 0 0 25 0 1 0 186899866 35155968 8079 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2275/statm: 8583 8079 249 81 0 7957 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 53564

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1665504/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.27
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2567 77624 0 0 23 3 111230 71 18 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2273] ppid=2159 vsize=5356 CPUtime=0
/proc/2273/stat : 2273 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186899866 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2273/statm: 1339 225 188 169 0 50 0
[pid=2275] ppid=2273 vsize=37384 CPUtime=488.5
/proc/2275/stat : 2275 (clasp-1.0) R 2273 2159 1285 0 -1 4194304 9182 0 0 0 48841 9 0 0 25 0 1 0 186899866 38281216 8848 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/2275/statm: 9346 8848 249 81 0 8720 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 56616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1665504/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.27
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2567 77624 0 0 23 3 111230 71 18 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2273] ppid=2159 vsize=5356 CPUtime=0
/proc/2273/stat : 2273 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186899866 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2273/statm: 1339 225 188 169 0 50 0
[pid=2275] ppid=2273 vsize=37384 CPUtime=548.49
/proc/2275/stat : 2275 (clasp-1.0) R 2273 2159 1285 0 -1 4194304 9186 0 0 0 54839 10 0 0 25 0 1 0 186899866 38281216 8852 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2275/statm: 9346 8852 249 81 0 8720 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 56616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1664608/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.27
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2567 77624 0 0 23 3 111230 71 18 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2273] ppid=2159 vsize=5356 CPUtime=0
/proc/2273/stat : 2273 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186899866 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2273/statm: 1339 225 188 169 0 50 0
[pid=2275] ppid=2273 vsize=38284 CPUtime=608.48
/proc/2275/stat : 2275 (clasp-1.0) R 2273 2159 1285 0 -1 4194304 16124 0 0 0 60834 14 0 0 25 0 1 0 186899866 39202816 9062 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2275/statm: 9571 9062 249 81 0 8945 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 57516

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1662112/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.27
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2567 77624 0 0 23 3 111230 71 18 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2273] ppid=2159 vsize=5356 CPUtime=0
/proc/2273/stat : 2273 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186899866 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2273/statm: 1339 225 188 169 0 50 0
[pid=2275] ppid=2273 vsize=40772 CPUtime=668.46
/proc/2275/stat : 2275 (clasp-1.0) R 2273 2159 1285 0 -1 4194304 16759 0 0 0 66831 15 0 0 25 0 1 0 186899866 41750528 9697 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2275/statm: 10193 9697 249 81 0 9567 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 60004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1661536/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.27
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2567 77624 0 0 23 3 111230 71 18 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2273] ppid=2159 vsize=5356 CPUtime=0
/proc/2273/stat : 2273 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186899866 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2273/statm: 1339 225 188 169 0 50 0
[pid=2275] ppid=2273 vsize=41428 CPUtime=686.76
/proc/2275/stat : 2275 (clasp-1.0) R 2273 2159 1285 0 -1 4194304 16905 0 0 0 68661 15 0 0 25 0 1 0 186899866 42422272 9843 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2275/statm: 10357 9843 249 81 0 9731 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 60660

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1661536/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.27
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2567 77624 0 0 23 3 111230 71 18 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2273] ppid=2159 vsize=5356 CPUtime=0
/proc/2273/stat : 2273 (sh) S 2159 2159 1285 0 -1 4194304 285 122 0 0 0 0 0 0 16 0 1 0 186899866 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2273/statm: 1339 225 188 169 0 50 0
[pid=2275] ppid=2273 vsize=41428 CPUtime=686.76
/proc/2275/stat : 2275 (clasp-1.0) R 2273 2159 1285 0 -1 4194304 16905 0 0 0 68661 15 0 0 25 0 1 0 186899866 42422272 9843 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2275/statm: 10357 9843 249 81 0 9731 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 60660

# WARNING:
# current cumulated CPU time (1113.3 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 (686.73 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1661536/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.3
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2720 79403 0 0 23 3 111230 74 17 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
Current children cumulated CPU time (s) 1113.3
Current children cumulated vsize (KiB) 13876

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2275
/proc/meminfo: memFree=1661536/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.3
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2720 79403 0 0 23 3 111230 74 17 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
Current children cumulated CPU time (s) 1113.3
Current children cumulated vsize (KiB) 13876

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2286
/proc/meminfo: memFree=1687448/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.3
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2720 79403 0 0 23 3 111230 74 17 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2284] ppid=2159 vsize=5356 CPUtime=0
/proc/2284/stat : 2284 (sh) S 2159 2159 1285 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 186968567 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2284/statm: 1339 225 188 169 0 50 0
[pid=2286] ppid=2284 vsize=15080 CPUtime=1.53
/proc/2286/stat : 2286 (clasp-1.0) R 2284 2159 1285 0 -1 4194304 3566 0 0 0 152 1 0 0 25 0 1 0 186968567 15441920 3314 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2286/statm: 3770 3314 249 81 0 3144 0
Current children cumulated CPU time (s) 1114.83
Current children cumulated vsize (KiB) 34312

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2286
/proc/meminfo: memFree=1687448/2055920 swapFree=4159720/4192956
[pid=2159] ppid=2157 vsize=13876 CPUtime=1113.3
/proc/2159/stat : 2159 (pbclasp) S 2157 2159 1285 0 -1 4194304 2720 79403 0 0 23 3 111230 74 17 0 1 0 186788502 14209024 828 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680015764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2159/statm: 3469 828 343 3 0 569 0
[pid=2284] ppid=2159 vsize=5356 CPUtime=0
/proc/2284/stat : 2284 (sh) S 2159 2159 1285 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 186968567 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2284/statm: 1339 225 188 169 0 50 0
[pid=2286] ppid=2284 vsize=15080 CPUtime=1.93
/proc/2286/stat : 2286 (clasp-1.0) R 2284 2159 1285 0 -1 4194304 3567 0 0 0 192 1 0 0 25 0 1 0 186968567 15441920 3315 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2286/statm: 3770 3315 249 81 0 3144 0
Current children cumulated CPU time (s) 1115.23
Current children cumulated vsize (KiB) 34312

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): 686.73
#  lost CPU user time (s): 686.61
#  lost CPU system time (s): 0.12

Real time (s): 1802.63
CPU time (s): 1802.04
CPU user time (s): 1801.11
CPU system time (s): 0.935875
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 60660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1114.5
system time used= 0.815875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86513
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= 4173
involuntary context switches= 3618

runsolver used 1.9497 second user time and 4.6153 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 20 22:18:29 UTC 2007

IDJOB= 372572
IDBENCH= 24981
IDSOLVER= 167
FILE ID= node7/372572-1177107508

PBS_JOBID= 4640404

Free space on /tmp= 66371 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_015_area_delay.opb
COMMAND LINE= pbclasp instance-372572-1177107508.opb /tmp/evaluation/372572-1177107508/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-372572-1177107508 -o ROOT/results/node7/conversion-372572-1177107508 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372572-1177107508/instance-372572-1177107508.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-372572-1177107508 -o ROOT/results/node7/solver-372572-1177107508 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372572-1177107508.opb /tmp/evaluation/372572-1177107508/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  90acfb7d1c18536583ef7e2a90905f54

RANDOM SEED= 174755453

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1705104 kB
Buffers:         45384 kB
Cached:         238928 kB
SwapCached:      13392 kB
Active:         101568 kB
Inactive:       206576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705104 kB
SwapTotal:     4192956 kB
SwapFree:      4159720 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            28112 kB
Committed_AS:  8805220 kB
PageTables:       1860 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= 66369 MiB

End job on node7 on Fri Apr 20 22:48:32 UTC 2007