Trace number 348197

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 2007-03-23? (MO) 666.317 666.849

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship12l.opb
MD5SUMf3b03e873dc4df8efe5ac51669e9a176
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables162810
Total number of constraints1037
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1037
Minimum length of a constraint30
Maximum length of a constraint2250
Number of terms in the objective function 162810
Biggest coefficient in the objective function 1857
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 664362
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 664362
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

664.38/664.84	c Somebody sent me a SIGTERM
664.38/664.84	s UNKNOWN
664.38/664.87	pb2clasp1: no process killed
618.58/666.82	sh: line 1: 26599 Killed                  cat /tmp/evaluation/348197-1176573175/temp/instance-348197-1176573175.opb.op
618.58/666.82	     26600                       | clasp >/tmp/evaluation/348197-1176573175/temp/instance-348197-1176573175.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348197-1176573175/instance-348197-1176573175.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-348197-1176573175 -o ROOT/results/node50/solver-348197-1176573175 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348197-1176573175.opb /tmp/evaluation/348197-1176573175/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 26381
/proc/meminfo: memFree=1582944/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=12268 CPUtime=0
/proc/26381/stat : 26381 (pbclasp) D 26379 26381 25679 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 12162698 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/26381/statm: 3067 317 242 3 0 167 0

[startup+0.0994479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26381
/proc/meminfo: memFree=1582944/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=16448 CPUtime=0.09
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 1469 0 0 0 9 0 0 0 18 0 1 0 12162698 16842752 1435 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577319649 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 4112 1435 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.101448 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26381
/proc/meminfo: memFree=1582944/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=16448 CPUtime=0.09
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 1486 0 0 0 9 0 0 0 18 0 1 0 12162698 16842752 1452 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577319649 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 4112 1452 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301467 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26381
/proc/meminfo: memFree=1582944/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=28864 CPUtime=0.29
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 12110 0 0 0 24 5 0 0 19 0 1 0 12162698 29556736 4185 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7216 4194 320 3 0 4316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28864

[startup+0.7015 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26381
/proc/meminfo: memFree=1582944/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=28864 CPUtime=0.69
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 33192 0 0 0 56 13 0 0 22 0 1 0 12162698 29556736 4567 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353258 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7216 4567 320 3 0 4316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28864

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1565848/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=28864 CPUtime=1.49
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 75260 0 0 0 119 30 0 0 25 0 1 0 12162698 29556736 4407 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7216 4414 320 3 0 4316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28864

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1565720/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=28860 CPUtime=3.09
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 158933 0 0 0 244 65 0 0 25 0 1 0 12162698 29552640 4566 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353210 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7215 4566 320 3 0 4315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28860

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1565536/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=28856 CPUtime=6.29
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 326986 0 0 0 497 132 0 0 25 0 1 0 12162698 29548544 4546 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7214 4552 320 3 0 4314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28856

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1565608/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=29116 CPUtime=12.69
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 659556 0 0 0 1003 266 0 0 25 0 1 0 12162698 29814784 4598 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240597798664 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7279 4598 320 3 0 4379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29116

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1565416/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=29364 CPUtime=25.48
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 1323222 0 0 0 2013 535 0 0 25 0 1 0 12162698 30068736 4392 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7341 4399 320 3 0 4441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29364

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1565032/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=29784 CPUtime=51.07
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 2654404 0 0 0 4032 1075 0 0 25 0 1 0 12162698 30498816 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7446 4616 320 3 0 4546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29784

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1563944/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=30912 CPUtime=102.26
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 5321106 0 0 0 8057 2169 0 0 25 0 1 0 12162698 31653888 5049 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353532 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 7728 5049 320 3 0 4828 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30912

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1562472/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=32272 CPUtime=162.24
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 8454898 0 0 0 12785 3439 0 0 25 0 1 0 12162698 33046528 5406 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353242 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 8068 5406 320 3 0 5168 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32272

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1562088/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=33768 CPUtime=222.22
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 11608264 0 0 0 17475 4747 0 0 25 0 1 0 12162698 34578432 5476 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 8442 5485 320 3 0 5542 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33768

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1559016/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=35768 CPUtime=282.21
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 14783194 0 0 0 22155 6066 0 0 25 0 1 0 12162698 36626432 6289 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240597798670 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 8942 6289 320 3 0 6042 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1557288/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=37512 CPUtime=342.19
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 18000217 0 0 0 26816 7403 0 0 25 0 1 0 12162698 38412288 6576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 9378 6583 320 3 0 6478 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37512

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1555432/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=39372 CPUtime=402.17
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 21282267 0 0 0 31448 8769 0 0 25 0 1 0 12162698 40316928 7189 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353250 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 9843 7189 320 3 0 6943 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39372

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26382
/proc/meminfo: memFree=1551976/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=42888 CPUtime=462.16
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 24695056 0 0 0 36076 10140 0 0 25 0 1 0 12162698 43917312 7902 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 10722 7911 320 3 0 7822 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26548
/proc/meminfo: memFree=1547944/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=45616 CPUtime=522.08
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 28391052 0 0 0 40625 11583 0 0 25 0 1 0 12162698 46710784 8563 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 11404 8574 320 3 0 8504 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 45616

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26580
/proc/meminfo: memFree=1544104/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=50564 CPUtime=582.04
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 32855477 0 0 0 45109 13095 0 0 25 0 1 0 12162698 51777536 9959 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577353130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 12641 9970 320 3 0 9741 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 50564

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 26589
/proc/meminfo: memFree=720912/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.64
/proc/26381/stat : 26381 (pbclasp) S 26379 26381 25679 0 -1 4194304 34551550 2206 0 0 46803 13580 1266 15 17 0 1 0 12162698 74752000 15587 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26381/statm: 18250 15587 343 3 0 15350 0
[pid=26587] ppid=26381 vsize=5352 CPUtime=0
/proc/26587/stat : 26587 (sh) S 26381 26381 25679 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 12224392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26587/statm: 1338 224 188 169 0 49 0
[pid=26588] ppid=26587 vsize=2520 CPUtime=0.02
/proc/26588/stat : 26588 (cat) S 26587 26381 25679 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 12224393 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26588/statm: 630 87 71 4 0 42 0
[pid=26589] ppid=26587 vsize=809188 CPUtime=25.31
/proc/26589/stat : 26589 (clasp) R 26587 26381 25679 0 -1 4194304 235977 0 0 0 2435 96 0 0 25 0 1 0 12224393 828608512 193269 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 202297 193269 181 154 0 201767 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 890060



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+664.803 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 26589
/proc/meminfo: memFree=15568/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.64
/proc/26381/stat : 26381 (pbclasp) S 26379 26381 25679 0 -1 4194304 34551550 2206 0 0 46803 13580 1266 15 17 0 1 0 12162698 74752000 15587 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26381/statm: 18250 15587 343 3 0 15350 0
[pid=26587] ppid=26381 vsize=5352 CPUtime=0
/proc/26587/stat : 26587 (sh) S 26381 26381 25679 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 12224392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26587/statm: 1338 224 188 169 0 49 0
[pid=26588] ppid=26587 vsize=2520 CPUtime=0.02
/proc/26588/stat : 26588 (cat) S 26587 26381 25679 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 12224393 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26588/statm: 630 87 71 4 0 42 0
[pid=26589] ppid=26587 vsize=1774104 CPUtime=47.72
/proc/26589/stat : 26589 (clasp) R 26587 26381 25679 0 -1 4194304 518632 0 0 0 4560 212 0 0 25 0 1 0 12224393 1816682496 419224 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 443526 419224 181 154 0 442996 0
Current children cumulated CPU time (s) 664.38
Current children cumulated vsize (KiB) 1854976

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

[startup+664.803 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 26589
/proc/meminfo: memFree=15568/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.64
/proc/26381/stat : 26381 (pbclasp) S 26379 26381 25679 0 -1 4194304 34551550 2206 0 0 46803 13580 1266 15 17 0 1 0 12162698 74752000 15587 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26381/statm: 18250 15587 343 3 0 15350 0
[pid=26587] ppid=26381 vsize=5352 CPUtime=0
/proc/26587/stat : 26587 (sh) S 26381 26381 25679 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 12224392 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26587/statm: 1338 224 188 169 0 49 0
[pid=26588] ppid=26587 vsize=2520 CPUtime=0.02
/proc/26588/stat : 26588 (cat) S 26587 26381 25679 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 12224393 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26588/statm: 630 87 71 4 0 42 0
[pid=26589] ppid=26587 vsize=1774104 CPUtime=47.72
/proc/26589/stat : 26589 (clasp) R 26587 26381 25679 0 -1 4194304 518632 0 0 0 4560 212 0 0 25 0 1 0 12224393 1816682496 419224 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/26589/statm: 443526 419224 181 154 0 442996 0
Current children cumulated CPU time (s) 664.38
Current children cumulated vsize (KiB) 1854976

# WARNING:
# current cumulated CPU time (616.74 s) is less than in the last sample (664.38 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (47.64 s) to the 'lost time'.

[startup+664.919 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 26589
/proc/meminfo: memFree=15568/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.74
/proc/26381/stat : 26381 (pbclasp) R 26379 26381 25679 0 -1 4194304 34551658 3168 0 0 46806 13582 1267 19 17 0 1 0 12162698 74752000 15588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371026 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26381/statm: 18250 15588 343 3 0 15350 0
Current children cumulated CPU time (s) 616.74
Current children cumulated vsize (KiB) 73000

Sending SIGKILL to process tree (bottom up)

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

[startup+665.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26600
/proc/meminfo: memFree=1694664/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.96
/proc/26381/stat : 26381 (pbclasp) S 26379 26381 25679 0 -1 4194304 34551706 3972 0 0 46818 13583 1267 28 17 0 1 0 12162698 74752000 15588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26381/statm: 18250 15588 343 3 0 15350 0
[pid=26598] ppid=26381 vsize=5352 CPUtime=0
/proc/26598/stat : 26598 (sh) S 26381 26381 25679 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12229213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26598/statm: 1338 224 188 169 0 49 0
[pid=26599] ppid=26598 vsize=2520 CPUtime=0
/proc/26599/stat : 26599 (cat) S 26598 26381 25679 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 12229214 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26599/statm: 630 87 71 4 0 42 0
[pid=26600] ppid=26598 vsize=2804 CPUtime=0.24
/proc/26600/stat : 26600 (clasp) R 26598 26381 25679 0 -1 4194304 544 0 0 0 24 0 0 0 19 0 1 0 12229214 2871296 329 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030740 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 701 329 172 154 0 171 0
Current children cumulated CPU time (s) 617.2
Current children cumulated vsize (KiB) 83676

[startup+666.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26600
/proc/meminfo: memFree=1694664/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.96
/proc/26381/stat : 26381 (pbclasp) S 26379 26381 25679 0 -1 4194304 34551706 3972 0 0 46818 13583 1267 28 17 0 1 0 12162698 74752000 15588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26381/statm: 18250 15588 343 3 0 15350 0
[pid=26598] ppid=26381 vsize=5352 CPUtime=0
/proc/26598/stat : 26598 (sh) S 26381 26381 25679 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12229213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26598/statm: 1338 224 188 169 0 49 0
[pid=26599] ppid=26598 vsize=2520 CPUtime=0
/proc/26599/stat : 26599 (cat) S 26598 26381 25679 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 12229214 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26599/statm: 630 87 71 4 0 42 0
[pid=26600] ppid=26598 vsize=3944 CPUtime=1.03
/proc/26600/stat : 26600 (clasp) R 26598 26381 25679 0 -1 4194304 1336 0 0 0 103 0 0 0 25 0 1 0 12229214 4038656 548 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8290907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 986 548 173 154 0 456 0
Current children cumulated CPU time (s) 617.99
Current children cumulated vsize (KiB) 84816

[startup+666.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26600
/proc/meminfo: memFree=1693832/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.96
/proc/26381/stat : 26381 (pbclasp) S 26379 26381 25679 0 -1 4194304 34551706 3972 0 0 46818 13583 1267 28 17 0 1 0 12162698 74752000 15588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26381/statm: 18250 15588 343 3 0 15350 0
[pid=26598] ppid=26381 vsize=5352 CPUtime=0
/proc/26598/stat : 26598 (sh) S 26381 26381 25679 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12229213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26598/statm: 1338 224 188 169 0 49 0
[pid=26599] ppid=26598 vsize=2520 CPUtime=0
/proc/26599/stat : 26599 (cat) S 26598 26381 25679 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 12229214 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26599/statm: 630 87 71 4 0 42 0
[pid=26600] ppid=26598 vsize=4208 CPUtime=1.43
/proc/26600/stat : 26600 (clasp) R 26598 26381 25679 0 -1 4194304 1388 0 0 0 143 0 0 0 25 0 1 0 12229214 4308992 600 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8385502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1052 600 173 154 0 522 0
Current children cumulated CPU time (s) 618.39
Current children cumulated vsize (KiB) 85080

[startup+666.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26600
/proc/meminfo: memFree=1693832/2055920 swapFree=4192956/4192956
[pid=26381] ppid=26379 vsize=73000 CPUtime=616.96
/proc/26381/stat : 26381 (pbclasp) S 26379 26381 25679 0 -1 4194304 34551706 3972 0 0 46818 13583 1267 28 17 0 1 0 12162698 74752000 15588 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26381/statm: 18250 15588 343 3 0 15350 0
[pid=26598] ppid=26381 vsize=5352 CPUtime=0
/proc/26598/stat : 26598 (sh) S 26381 26381 25679 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12229213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26598/statm: 1338 224 188 169 0 49 0
[pid=26599] ppid=26598 vsize=2520 CPUtime=0
/proc/26599/stat : 26599 (cat) S 26598 26381 25679 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 12229214 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26599/statm: 630 87 71 4 0 42 0
[pid=26600] ppid=26598 vsize=4612 CPUtime=1.62
/proc/26600/stat : 26600 (clasp) R 26598 26381 25679 0 -1 4194304 1470 0 0 0 162 0 0 0 25 0 1 0 12229214 4722688 682 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8383289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26600/statm: 1153 682 173 154 0 623 0
Current children cumulated CPU time (s) 618.58
Current children cumulated vsize (KiB) 85484

Child ended because it received signal 9 (SIGKILL)

# 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): 47.64
#  lost CPU user time (s): 45.56
#  lost CPU system time (s): 2.08

Real time (s): 666.849
CPU time (s): 666.317
CPU user time (s): 528.075
CPU system time (s): 138.242
CPU usage (%): 99.9203
Max. virtual memory (cumulated for all children) (KiB): 1854976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 482.515
system time used= 136.162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34557588
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3389
involuntary context switches= 2181

runsolver used 0.52592 second user time and 1.42178 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 14 17:52:55 UTC 2007

IDJOB= 348197
IDBENCH= 1639
IDSOLVER= 158
FILE ID= node50/348197-1176573175

PBS_JOBID= 4556880

Free space on /tmp= 66557 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship12l.opb
COMMAND LINE= pbclasp instance-348197-1176573175.opb /tmp/evaluation/348197-1176573175/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-348197-1176573175 -o ROOT/results/node50/conversion-348197-1176573175 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348197-1176573175/instance-348197-1176573175.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-348197-1176573175 -o ROOT/results/node50/solver-348197-1176573175 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348197-1176573175.opb /tmp/evaluation/348197-1176573175/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f3b03e873dc4df8efe5ac51669e9a176

RANDOM SEED= 658100607

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1583352 kB
Buffers:         50648 kB
Cached:         323692 kB
SwapCached:          0 kB
Active:          71864 kB
Inactive:       319048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7920 kB
Writeback:           0 kB
Mapped:          26728 kB
Slab:            67688 kB
Committed_AS:    60968 kB
PageTables:       1464 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= 66531 MiB

End job on node50 on Sat Apr 14 18:04:02 UTC 2007