Trace number 372502

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)183 1801.9 1802.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_013_area_delay.opb
MD5SUM7e4f679d587a41b6fd33506fbca09854
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark1166.71
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22
Optimality of the best value was proved YES
Number of variables20398
Total number of constraints145574
Number of constraints which are clauses145574
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 constraint254
Number of terms in the objective function 10090
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 10090
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 10090
Number of bits of the biggest sum of numbers14
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)

22.31/22.46	o 196
33.58/33.72	o 195
44.98/45.13	o 194
55.96/56.16	o 193
67.15/67.34	o 192
78.45/78.68	o 191
89.75/89.91	o 190
100.29/100.59	o 189
110.29/110.59	o 188
120.28/120.59	o 187
130.39/130.67	o 186
140.32/140.69	o 185
150.34/150.69	o 184
160.33/160.67	o 183
1800.01/1800.81	c Somebody sent me a SIGTERM
1800.01/1800.81	s SATISFIABLE
1800.01/1800.81	v x237 x250 x265 x268 x292 x319 x337 x345 x351 x352 x360 x365 x369 x374 x388 x404 x414 x418 x420 x428 x432 x438 x446 x456 x466 x472
1800.01/1800.81	v x476 x477 x478 x480 x486 x487 x488 x494 x508 x532 x536 x552 x558 x565 x567 x583 x587 x589 x597 x601 x615 x623 x625 x633 x635 x637
1800.01/1800.81	v x1231 x1233 x1235 x1239 x1241 x1243 x1245 x1247 x1251 x1255 x1259 x1271 x1285 x1289 x1295 x1301 x1305 x1311 x1315 x1321 x1325
1800.01/1800.81	v x1327 x1335 x1343 x1353 x1359 x1361 x1363 x1367 x1375 x1383 x1389 x1393 x1399 x1403 x1405 x1407 x1409 x1413 x1417 x1422 x1423
1800.01/1800.81	v x1429 x1435 x1441 x1447 x1449 x1451 x1455 x1457 x1463 x1467 x1469 x1471 x1473 x1475 x1477 x1481 x1487 x1495 x1497 x1503 x1507
1800.01/1800.81	v x1509 x1515 x1521 x1525 x1529 x1531 x1533 x1537 x1545 x1553 x1559 x1567 x1569 x1571 x1573 x1575 x1591 x1603 x1605 x1607 x1611
1800.01/1800.81	v x1613 x1615 x1617 x1631 x1633 x1637 x1643 x1645 x1647 x1653 x1655 x1657 x1663 x1665 x1675 x1679 x1683 x1689 x1697 x1701 x1707
1800.01/1800.81	v x1711 x1713 x1719 x1721 x1723 x5269 x5270 x5423 x5424 x5431 x5432 x9720 x9721 x9804 x9805 x11967 x11968 x12016 x12252 x12253
1800.01/1800.81	v x12284 x12285 x14265 x14335 x14339 x14361 x14399 x14400 x14401 x16186 x16187 x16740 x16923 x16924 x17057 x17078 x18182
1800.01/1800.81	v x19047 x19302 x19303 x19320 x19321 x19412 x19413 x19611 x19612 x19681 x19862 x19970 x19985 x19993 x20141 x20220 x20221
1800.01/1800.81	v x20272 x20310 x20311 x20342 x20393 x20398
1800.01/1800.82	pb2clasp1: no process killed

Verifier Data (download as text)

OK	183

Conversion Script Data (download as text)

/tmp/evaluation/372502-1177103105/instance-372502-1177103105.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/node58/watcher-372502-1177103105 -o ROOT/results/node58/solver-372502-1177103105 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372502-1177103105.opb /tmp/evaluation/372502-1177103105/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 0.98 0.99 3/64 4007
/proc/meminfo: memFree=1749928/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=12268 CPUtime=0
/proc/4007/stat : 4007 (pbclasp) R 4005 4007 3248 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 158220200 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226238364261 0 0 4224 0 0 0 0 17 1 0 0
/proc/4007/statm: 3067 317 242 3 0 167 0

[startup+0.0722289 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4007
/proc/meminfo: memFree=1749928/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=13852 CPUtime=0.06
/proc/4007/stat : 4007 (pbclasp) R 4005 4007 3248 0 -1 4194304 821 0 0 0 6 0 0 0 18 0 1 0 158220200 14184448 787 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226238042849 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4007/statm: 3463 787 320 3 0 563 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13852

[startup+0.101233 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4007
/proc/meminfo: memFree=1749928/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=13852 CPUtime=0.09
/proc/4007/stat : 4007 (pbclasp) R 4005 4007 3248 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 158220200 14184448 791 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226256424718 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4007/statm: 3463 791 320 3 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13852

[startup+0.301267 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4007
/proc/meminfo: memFree=1749928/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=13984 CPUtime=0.29
/proc/4007/stat : 4007 (pbclasp) R 4005 4007 3248 0 -1 4194304 867 0 0 0 29 0 0 0 19 0 1 0 158220200 14319616 833 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226256424712 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4007/statm: 3496 833 320 3 0 596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13984

[startup+0.701334 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4007
/proc/meminfo: memFree=1749928/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=14380 CPUtime=0.69
/proc/4007/stat : 4007 (pbclasp) R 4005 4007 3248 0 -1 4194304 973 0 0 0 69 0 0 0 22 0 1 0 158220200 14725120 939 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226238042849 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4007/statm: 3595 939 320 3 0 695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14380

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4008
/proc/meminfo: memFree=1746848/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=15596 CPUtime=1.12
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 1285 0 0 0 111 1 0 0 16 0 1 0 158220200 15970304 1237 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4007/statm: 3899 1237 324 3 0 999 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 15596

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 4010
/proc/meminfo: memFree=1744720/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=15596 CPUtime=1.12
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 1285 0 0 0 111 1 0 0 16 0 1 0 158220200 15970304 1237 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4007/statm: 3899 1237 324 3 0 999 0
[pid=4009] ppid=4007 vsize=5352 CPUtime=0
/proc/4009/stat : 4009 (sh) S 4007 4007 3248 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 158220313 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1338 230 193 169 0 49 0
[pid=4010] ppid=4009 vsize=12532 CPUtime=1.96
/proc/4010/stat : 4010 (pb2clasp1) R 4009 4007 3248 0 -1 4194304 536 0 0 0 196 0 0 0 25 0 1 0 158220313 12832768 498 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226256420499 0 0 4224 0 0 0 0 17 1 0 0
/proc/4010/statm: 3133 498 340 3 0 233 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33480

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 4010
/proc/meminfo: memFree=1743120/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=15596 CPUtime=1.12
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 1285 0 0 0 111 1 0 0 16 0 1 0 158220200 15970304 1237 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4007/statm: 3899 1237 324 3 0 999 0
[pid=4009] ppid=4007 vsize=5352 CPUtime=0
/proc/4009/stat : 4009 (sh) S 4007 4007 3248 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 158220313 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4009/statm: 1338 230 193 169 0 49 0
[pid=4010] ppid=4009 vsize=12532 CPUtime=5.16
/proc/4010/stat : 4010 (pb2clasp1) R 4009 4007 3248 0 -1 4194304 536 0 0 0 514 2 0 0 25 0 1 0 158220313 12832768 498 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226256254464 0 0 4224 0 0 0 0 17 1 0 0
/proc/4010/statm: 3133 498 340 3 0 233 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33480

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 4017
/proc/meminfo: memFree=1715592/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=11.18
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 1864 1629 0 0 114 1 996 7 18 0 1 0 158220200 16916480 1479 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1479 343 3 0 1230 0
[pid=4015] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4015/stat : 4015 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158221321 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4015/statm: 1339 225 188 169 0 50 0
[pid=4017] ppid=4015 vsize=33264 CPUtime=1.48
/proc/4017/stat : 4017 (clasp-1.0) R 4015 4007 3248 0 -1 4194304 7776 0 0 0 146 2 0 0 25 0 1 0 158221321 34062336 7722 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134654889 0 0 4096 0 0 0 0 17 1 0 0
/proc/4017/statm: 8316 7722 234 81 0 7690 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 55140

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 4025
/proc/meminfo: memFree=1670672/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=22.42
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 2046 22711 0 0 115 1 2105 21 16 0 1 0 158220200 16916480 1483 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1483 343 3 0 1230 0
[pid=4023] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4023/stat : 4023 (sh) S 4007 4007 3248 0 -1 4194304 287 122 0 0 0 0 0 1 16 0 1 0 158222452 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4023/statm: 1339 225 188 169 0 50 0
[pid=4025] ppid=4023 vsize=66932 CPUtime=2.96
/proc/4025/stat : 4025 (clasp-1.0) R 4023 4007 3248 0 -1 4194304 19843 0 0 0 287 9 0 0 25 0 1 0 158222452 68538368 16003 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/4025/statm: 16733 16003 249 81 0 16107 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 88808

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 4041
/proc/meminfo: memFree=1670544/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=45.06
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 2277 65164 0 0 117 2 4333 54 17 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4039] ppid=4007 vsize=5356 CPUtime=0
/proc/4039/stat : 4039 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 158224719 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4039/statm: 1339 225 188 169 0 50 0
[pid=4041] ppid=4039 vsize=66928 CPUtime=5.9
/proc/4041/stat : 4041 (clasp-1.0) R 4039 4007 3248 0 -1 4194304 19855 0 0 0 580 10 0 0 25 0 1 0 158224719 68534272 16015 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 16732 16015 249 81 0 16106 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 88804

[startup+102.305 s]
/proc/loadavg: 1.07 1.01 1.00 2/67 4081
/proc/meminfo: memFree=1701008/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=100.45
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 2832 171295 0 0 122 3 9791 129 17 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4079] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4079/stat : 4079 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158230265 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4079/statm: 1339 225 188 169 0 50 0
[pid=4081] ppid=4079 vsize=52616 CPUtime=1.64
/proc/4081/stat : 4081 (clasp-1.0) R 4079 4007 3248 0 -1 4194304 14567 0 0 0 157 7 0 0 25 0 1 0 158230265 53878784 12205 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134656838 0 0 4096 0 0 0 0 17 1 0 0
/proc/4081/statm: 13154 12205 238 81 0 12528 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 74492

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/68 4129
/proc/meminfo: memFree=1713672/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.47
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3494 298636 0 0 129 5 15686 227 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4127] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4127/stat : 4127 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158236273 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4127/statm: 1339 225 188 169 0 50 0
[pid=4129] ppid=4127 vsize=36740 CPUtime=1.55
/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 9973 0 0 0 151 4 0 0 25 0 1 0 158236274 37621760 8413 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134732420 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 9185 8413 234 81 0 8559 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 58616

[startup+222.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/67 4129
/proc/meminfo: memFree=1670416/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.47
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3494 298636 0 0 129 5 15686 227 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4127] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4127/stat : 4127 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158236273 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4127/statm: 1339 225 188 169 0 50 0
[pid=4129] ppid=4127 vsize=66932 CPUtime=61.53
/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 19871 0 0 0 6143 10 0 0 25 0 1 0 158236274 68538368 16031 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 16733 16031 249 81 0 16107 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 88808

[startup+282.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/67 4129
/proc/meminfo: memFree=1670416/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.47
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3494 298636 0 0 129 5 15686 227 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4127] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4127/stat : 4127 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158236273 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4127/statm: 1339 225 188 169 0 50 0
[pid=4129] ppid=4127 vsize=66932 CPUtime=121.52
/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 19871 0 0 0 12142 10 0 0 25 0 1 0 158236274 68538368 16031 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 16733 16031 249 81 0 16107 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 88808


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

/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 66397 0 0 0 150056 52 0 0 25 0 1 0 158236274 170696704 40784 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 41674 40784 249 81 0 41048 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 188572

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1569040/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.47
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3494 298636 0 0 129 5 15686 227 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4127] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4127/stat : 4127 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158236273 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4127/statm: 1339 225 188 169 0 50 0
[pid=4129] ppid=4127 vsize=168764 CPUtime=1561.05
/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 66930 0 0 0 156053 52 0 0 25 0 1 0 158236274 172814336 41317 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 42191 41317 249 81 0 41565 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 190640

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1564432/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.47
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3494 298636 0 0 129 5 15686 227 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4127] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4127/stat : 4127 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158236273 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4127/statm: 1339 225 188 169 0 50 0
[pid=4129] ppid=4127 vsize=173384 CPUtime=1621.04
/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 68074 0 0 0 162050 54 0 0 25 0 1 0 158236274 177545216 42461 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 43346 42461 249 81 0 42720 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 195260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1562768/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.47
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3494 298636 0 0 129 5 15686 227 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4127] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4127/stat : 4127 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158236273 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4127/statm: 1339 225 188 169 0 50 0
[pid=4129] ppid=4127 vsize=175068 CPUtime=1639.53
/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 68486 0 0 0 163899 54 0 0 25 0 1 0 158236274 179269632 42873 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 43767 42873 249 81 0 43141 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 196944

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1562768/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.47
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3494 298636 0 0 129 5 15686 227 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4127] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4127/stat : 4127 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158236273 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4127/statm: 1339 225 188 169 0 50 0
[pid=4129] ppid=4127 vsize=175068 CPUtime=1639.53
/proc/4129/stat : 4129 (clasp-1.0) R 4127 4007 3248 0 -1 4194304 68486 0 0 0 163899 54 0 0 25 0 1 0 158236274 179269632 42873 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4129/statm: 43767 42873 249 81 0 43141 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 196944

# WARNING:
# current cumulated CPU time (160.52 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1639.49 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4129
/proc/meminfo: memFree=1562768/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.52
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3643 300006 0 0 130 5 15687 230 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
Current children cumulated CPU time (s) 160.52
Current children cumulated vsize (KiB) 16520

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 2/67 4129
/proc/meminfo: memFree=1562768/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.55
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3654 300409 0 0 130 5 15687 233 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
Current children cumulated CPU time (s) 160.55
Current children cumulated vsize (KiB) 16520

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 4140
/proc/meminfo: memFree=1715768/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.55
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3654 300409 0 0 130 5 15687 233 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4138] ppid=4007 vsize=5356 CPUtime=0
/proc/4138/stat : 4138 (sh) S 4007 4007 3248 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 158400295 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4138/statm: 1339 225 188 169 0 50 0
[pid=4139] ppid=4138 vsize=2520 CPUtime=0.01
/proc/4139/stat : 4139 (cat) S 4138 4007 3248 0 -1 4194304 120 0 0 0 0 1 0 0 15 0 1 0 158400295 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 226238365922 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4139/statm: 630 87 71 4 0 42 0
[pid=4140] ppid=4138 vsize=29616 CPUtime=1.24
/proc/4140/stat : 4140 (clasp-1.0) R 4138 4007 3248 0 -1 4194304 6979 0 0 0 121 3 0 0 25 0 1 0 158400295 30326784 6940 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4160247584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4140/statm: 7404 6940 230 81 0 6778 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 54012

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 4140
/proc/meminfo: memFree=1715768/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.55
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3654 300409 0 0 130 5 15687 233 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4138] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4138/stat : 4138 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158400295 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4138/statm: 1339 225 188 169 0 50 0
[pid=4140] ppid=4138 vsize=52616 CPUtime=1.63
/proc/4140/stat : 4140 (clasp-1.0) R 4138 4007 3248 0 -1 4194304 14567 0 0 0 157 6 0 0 25 0 1 0 158400295 53878784 12205 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134656838 0 0 4096 0 0 0 0 17 1 0 0
/proc/4140/statm: 13154 12205 238 81 0 12528 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 74492

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4140
/proc/meminfo: memFree=1677440/2055920 swapFree=4184528/4192956
[pid=4007] ppid=4005 vsize=16520 CPUtime=160.55
/proc/4007/stat : 4007 (pbclasp) S 4005 4007 3248 0 -1 4194304 3654 300409 0 0 130 5 15687 233 16 0 1 0 158220200 16916480 1484 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4007/statm: 4130 1484 343 3 0 1230 0
[pid=4138] ppid=4007 vsize=5356 CPUtime=0.01
/proc/4138/stat : 4138 (sh) S 4007 4007 3248 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 158400295 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4138/statm: 1339 225 188 169 0 50 0
[pid=4140] ppid=4138 vsize=61488 CPUtime=1.85
/proc/4140/stat : 4140 (clasp-1.0) R 4138 4007 3248 0 -1 4194304 16727 0 0 0 177 8 0 0 25 0 1 0 158400295 62963712 14263 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/4140/statm: 15372 14264 242 81 0 14746 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 83364

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4007 and gives
#  childrusage.ru_utime.tv_sec=158
#  childrusage.ru_utime.tv_usec=180952
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=409633
# CPU time returned by wait4() is 160.591
# while last known CPU time is 162.41
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 1639.49
#  lost CPU user time (s): 1638.97
#  lost CPU system time (s): 0.52

Real time (s): 1802.83
CPU time (s): 1801.9
CPU user time (s): 1798.91
CPU system time (s): 2.99
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 196944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 158.181
system time used= 2.40963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305400
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= 21790
involuntary context switches= 12175

runsolver used 2.29065 second user time and 4.27635 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 20 21:05:05 UTC 2007

IDJOB= 372502
IDBENCH= 24976
IDSOLVER= 167
FILE ID= node58/372502-1177103105

PBS_JOBID= 4640382

Free space on /tmp= 66445 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_013_area_delay.opb
COMMAND LINE= pbclasp instance-372502-1177103105.opb /tmp/evaluation/372502-1177103105/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-372502-1177103105 -o ROOT/results/node58/conversion-372502-1177103105 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372502-1177103105/instance-372502-1177103105.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-372502-1177103105 -o ROOT/results/node58/solver-372502-1177103105 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372502-1177103105.opb /tmp/evaluation/372502-1177103105/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  7e4f679d587a41b6fd33506fbca09854

RANDOM SEED= 429253300

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1750400 kB
Buffers:         29828 kB
Cached:         209664 kB
SwapCached:       2248 kB
Active:         101400 kB
Inactive:       147776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750400 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            5364 kB
Writeback:           0 kB
Mapped:          16216 kB
Slab:            42488 kB
Committed_AS:  1015700 kB
PageTables:       1380 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= 66435 MiB

End job on node58 on Fri Apr 20 21:35:08 UTC 2007