Trace number 362192

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) 568.224 568.556

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n370e.opb
MD5SUMec90eecae558bb98c83f0a39ee76567f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.71967
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 654958
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654958
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)

566.31/566.54	c Somebody sent me a SIGTERM
566.31/566.54	s UNKNOWN
566.31/566.58	pb2clasp1: no process killed
542.24/568.52	sh: line 1:  5361 Killed                  cat /tmp/evaluation/362192-1177007931/temp/instance-362192-1177007931.opb.op
542.24/568.52	      5362                       | clasp >/tmp/evaluation/362192-1177007931/temp/instance-362192-1177007931.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362192-1177007931/instance-362192-1177007931.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-362192-1177007931 -o ROOT/results/node48/solver-362192-1177007931 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362192-1177007931.opb /tmp/evaluation/362192-1177007931/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: 0.94 1.01 0.99 3/64 5341
/proc/meminfo: memFree=1468776/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=12268 CPUtime=0
/proc/5341/stat : 5341 (pbclasp) D 5339 5341 4373 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 55638482 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539772005 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5341/statm: 3067 317 242 3 0 167 0

[startup+0.0111489 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 5341
/proc/meminfo: memFree=1468776/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=12532 CPUtime=0
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 55638482 12832768 452 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539450593 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 3133 453 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101158 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 5341
/proc/meminfo: memFree=1468776/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=16448 CPUtime=0.09
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 1484 0 0 0 9 0 0 0 18 0 1 0 55638482 16842752 1450 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539450593 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 4112 1450 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301176 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 5341
/proc/meminfo: memFree=1468776/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=28296 CPUtime=0.29
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 12132 0 0 0 24 5 0 0 19 0 1 0 55638482 28975104 4230 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484074 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7074 4237 320 3 0 4174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28296

[startup+0.701212 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 5341
/proc/meminfo: memFree=1468776/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=28296 CPUtime=0.69
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 32763 0 0 0 56 13 0 0 22 0 1 0 55638482 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484496 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28296

[startup+1.50129 s]
/proc/loadavg: 0.94 1.01 0.99 2/65 5342
/proc/meminfo: memFree=1452256/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=28296 CPUtime=1.49
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 74028 0 0 0 118 31 0 0 25 0 1 0 55638482 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484074 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10244 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5342
/proc/meminfo: memFree=1452000/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=28292 CPUtime=3.09
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 156508 0 0 0 244 65 0 0 25 0 1 0 55638482 28971008 4424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255553638158 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7073 4424 320 3 0 4173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28292

[startup+6.30173 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5342
/proc/meminfo: memFree=1452000/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=28420 CPUtime=6.29
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 323436 0 0 0 492 137 0 0 25 0 1 0 55638482 29102080 4424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484194 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7105 4424 320 3 0 4205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28420

[startup+12.7013 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5342
/proc/meminfo: memFree=1452072/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=28544 CPUtime=12.69
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 657897 0 0 0 1001 268 0 0 25 0 1 0 55638482 29229056 4457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484074 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7136 4457 320 3 0 4236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28544

[startup+25.5015 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5342
/proc/meminfo: memFree=1451880/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=28792 CPUtime=25.48
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 1320188 0 0 0 2010 538 0 0 25 0 1 0 55638482 29483008 4509 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484074 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7198 4515 320 3 0 4298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28792

[startup+51.1019 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5342
/proc/meminfo: memFree=1452712/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=29340 CPUtime=51.07
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 2646747 0 0 0 4026 1081 0 0 25 0 1 0 55638482 30044160 4655 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255553638146 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7335 4655 372 3 0 4435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29340

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5342
/proc/meminfo: memFree=1450280/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=30324 CPUtime=102.27
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 5302746 0 0 0 8059 2168 0 0 25 0 1 0 55638482 31051776 4929 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484154 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7581 4929 320 3 0 4681 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30324

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5342
/proc/meminfo: memFree=1448808/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=31932 CPUtime=162.24
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 8434836 0 0 0 12757 3467 0 0 25 0 1 0 55638482 32698368 5300 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255553638158 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 7983 5300 320 3 0 5083 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1446568/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=34188 CPUtime=222.23
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 11592887 0 0 0 17430 4793 0 0 25 0 1 0 55638482 35008512 5873 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539814617 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 8547 5565 320 3 0 5647 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1445032/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=35672 CPUtime=282.21
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 14823681 0 0 0 22088 6133 0 0 25 0 1 0 55638482 36528128 6248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484074 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 8918 6253 320 3 0 6018 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35672

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1443688/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=37660 CPUtime=342.19
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 18176948 0 0 0 26679 7540 0 0 25 0 1 0 55638482 38563840 6760 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484447 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 9415 6760 320 3 0 6515 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37660

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1439272/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=41556 CPUtime=402.18
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 21714228 0 0 0 31290 8928 0 0 25 0 1 0 55638482 42553344 7707 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484210 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 10389 7707 320 3 0 7489 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1436136/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=44648 CPUtime=462.17
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 25690222 0 0 0 35818 10399 0 0 25 0 1 0 55638482 45719552 8476 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484074 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 11162 8476 320 3 0 8262 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44648

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5342
/proc/meminfo: memFree=1426344/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=54540 CPUtime=522.15
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 30400273 0 0 0 40264 11951 0 0 25 0 1 0 55638482 55848960 10961 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539484074 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 13635 10961 320 3 0 10735 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54540



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+566.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5351
/proc/meminfo: memFree=15240/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=70512 CPUtime=540.32
/proc/5341/stat : 5341 (pbclasp) S 5339 5341 4373 0 -1 4194304 30692343 2217 0 0 40723 12035 1262 12 16 0 1 0 55638482 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5341/statm: 17628 14991 343 3 0 14728 0
[pid=5349] ppid=5341 vsize=5352 CPUtime=0
/proc/5349/stat : 5349 (sh) S 5341 5341 4373 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 55692530 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5349/statm: 1338 224 188 169 0 49 0
[pid=5350] ppid=5349 vsize=2520 CPUtime=0.03
/proc/5350/stat : 5350 (cat) S 5349 5341 4373 0 -1 4194304 119 0 0 0 0 3 0 0 15 0 1 0 55692531 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255539773666 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5350/statm: 630 87 71 4 0 42 0
[pid=5351] ppid=5349 vsize=1770408 CPUtime=25.96
/proc/5351/stat : 5351 (clasp) R 5349 5341 4373 0 -1 4194304 444370 0 0 0 2383 213 0 0 25 0 1 0 55692531 1812897792 441617 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/5351/statm: 442602 441617 181 154 0 442072 0
Current children cumulated CPU time (s) 566.31
Current children cumulated vsize (KiB) 1848792

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

[startup+566.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5351
/proc/meminfo: memFree=15240/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=70512 CPUtime=540.32
/proc/5341/stat : 5341 (pbclasp) S 5339 5341 4373 0 -1 4194304 30692343 2217 0 0 40723 12035 1262 12 16 0 1 0 55638482 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5341/statm: 17628 14991 343 3 0 14728 0
[pid=5349] ppid=5341 vsize=5352 CPUtime=0
/proc/5349/stat : 5349 (sh) S 5341 5341 4373 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 55692530 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5349/statm: 1338 224 188 169 0 49 0
[pid=5350] ppid=5349 vsize=2520 CPUtime=0.03
/proc/5350/stat : 5350 (cat) S 5349 5341 4373 0 -1 4194304 119 0 0 0 0 3 0 0 15 0 1 0 55692531 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255539773666 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5350/statm: 630 87 71 4 0 42 0
[pid=5351] ppid=5349 vsize=1770408 CPUtime=25.96
/proc/5351/stat : 5351 (clasp) R 5349 5341 4373 0 -1 4194304 444370 0 0 0 2383 213 0 0 25 0 1 0 55692531 1812897792 441617 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/5351/statm: 442602 441617 181 154 0 442072 0
Current children cumulated CPU time (s) 566.31
Current children cumulated vsize (KiB) 1848792

# WARNING:
# current cumulated CPU time (540.4 s) is less than in the last sample (566.31 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (25.91 s) to the 'lost time'.

[startup+566.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 5351
/proc/meminfo: memFree=15240/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=70512 CPUtime=540.4
/proc/5341/stat : 5341 (pbclasp) R 5339 5341 4373 0 -1 4194304 30692455 3181 0 0 40725 12036 1262 17 18 0 1 0 55638482 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548501970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5341/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 540.4
Current children cumulated vsize (KiB) 70512

Sending SIGKILL to process tree (bottom up)

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

[startup+567.803 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 5362
/proc/meminfo: memFree=1782784/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=70512 CPUtime=540.63
/proc/5341/stat : 5341 (pbclasp) S 5339 5341 4373 0 -1 4194304 30692505 3985 0 0 40738 12037 1262 26 16 0 1 0 55638482 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5341/statm: 17628 14992 343 3 0 14728 0
[pid=5360] ppid=5341 vsize=5352 CPUtime=0
/proc/5360/stat : 5360 (sh) S 5341 5341 4373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 55695168 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5360/statm: 1338 224 188 169 0 49 0
[pid=5361] ppid=5360 vsize=2520 CPUtime=0
/proc/5361/stat : 5361 (cat) S 5360 5341 4373 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 55695169 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255539773666 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5361/statm: 630 87 71 4 0 42 0
[pid=5362] ppid=5360 vsize=3944 CPUtime=0.91
/proc/5362/stat : 5362 (clasp) R 5360 5341 4373 0 -1 4194304 1321 0 0 0 91 0 0 0 25 0 1 0 55695169 4038656 533 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3998673 0 0 4096 0 0 0 0 17 1 0 0
/proc/5362/statm: 986 533 173 154 0 456 0
Current children cumulated CPU time (s) 541.54
Current children cumulated vsize (KiB) 82328

[startup+568.202 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 5362
/proc/meminfo: memFree=1782784/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=70512 CPUtime=540.63
/proc/5341/stat : 5341 (pbclasp) S 5339 5341 4373 0 -1 4194304 30692505 3985 0 0 40738 12037 1262 26 16 0 1 0 55638482 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5341/statm: 17628 14992 343 3 0 14728 0
[pid=5360] ppid=5341 vsize=5352 CPUtime=0
/proc/5360/stat : 5360 (sh) S 5341 5341 4373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 55695168 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5360/statm: 1338 224 188 169 0 49 0
[pid=5361] ppid=5360 vsize=2520 CPUtime=0
/proc/5361/stat : 5361 (cat) S 5360 5341 4373 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 55695169 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255539773666 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5361/statm: 630 87 71 4 0 42 0
[pid=5362] ppid=5360 vsize=4100 CPUtime=1.31
/proc/5362/stat : 5362 (clasp) R 5360 5341 4373 0 -1 4194304 1357 0 0 0 131 0 0 0 25 0 1 0 55695169 4198400 569 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134852584 0 0 4096 0 0 0 0 17 1 0 0
/proc/5362/statm: 1025 569 173 154 0 495 0
Current children cumulated CPU time (s) 541.94
Current children cumulated vsize (KiB) 82484

[startup+568.402 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 5362
/proc/meminfo: memFree=1782784/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=70512 CPUtime=540.63
/proc/5341/stat : 5341 (pbclasp) S 5339 5341 4373 0 -1 4194304 30692505 3985 0 0 40738 12037 1262 26 16 0 1 0 55638482 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5341/statm: 17628 14992 343 3 0 14728 0
[pid=5360] ppid=5341 vsize=5352 CPUtime=0
/proc/5360/stat : 5360 (sh) S 5341 5341 4373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 55695168 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5360/statm: 1338 224 188 169 0 49 0
[pid=5361] ppid=5360 vsize=2520 CPUtime=0
/proc/5361/stat : 5361 (cat) S 5360 5341 4373 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 55695169 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255539773666 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5361/statm: 630 87 71 4 0 42 0
[pid=5362] ppid=5360 vsize=4388 CPUtime=1.51
/proc/5362/stat : 5362 (clasp) R 5360 5341 4373 0 -1 4194304 1419 0 0 0 151 0 0 0 25 0 1 0 55695169 4493312 631 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3952397 0 0 4096 0 0 0 0 17 1 0 0
/proc/5362/statm: 1097 631 173 154 0 567 0
Current children cumulated CPU time (s) 542.14
Current children cumulated vsize (KiB) 82772

[startup+568.502 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 5362
/proc/meminfo: memFree=1782784/2055920 swapFree=4184636/4192956
[pid=5341] ppid=5339 vsize=70512 CPUtime=540.63
/proc/5341/stat : 5341 (pbclasp) S 5339 5341 4373 0 -1 4194304 30692505 3985 0 0 40738 12037 1262 26 16 0 1 0 55638482 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5341/statm: 17628 14992 343 3 0 14728 0
[pid=5360] ppid=5341 vsize=5352 CPUtime=0
/proc/5360/stat : 5360 (sh) S 5341 5341 4373 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 55695168 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5360/statm: 1338 224 188 169 0 49 0
[pid=5361] ppid=5360 vsize=2520 CPUtime=0
/proc/5361/stat : 5361 (cat) S 5360 5341 4373 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 55695169 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255539773666 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5361/statm: 630 87 71 4 0 42 0
[pid=5362] ppid=5360 vsize=4532 CPUtime=1.61
/proc/5362/stat : 5362 (clasp) R 5360 5341 4373 0 -1 4194304 1449 0 0 0 161 0 0 0 25 0 1 0 55695169 4640768 661 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3903939 0 0 4096 0 0 0 0 17 1 0 0
/proc/5362/statm: 1133 661 173 154 0 603 0
Current children cumulated CPU time (s) 542.24
Current children cumulated vsize (KiB) 82916

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): 25.91
#  lost CPU user time (s): 23.81
#  lost CPU system time (s): 2.1

Real time (s): 568.556
CPU time (s): 568.224
CPU user time (s): 445.466
CPU system time (s): 122.758
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 1848792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 421.656
system time used= 120.658
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30698376
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= 3216
involuntary context switches= 666

runsolver used 0.408937 second user time and 1.20282 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 18:38:51 UTC 2007

IDJOB= 362192
IDBENCH= 1539
IDSOLVER= 158
FILE ID= node48/362192-1177007931

PBS_JOBID= 4630506

Free space on /tmp= 66479 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n370e.opb
COMMAND LINE= pbclasp instance-362192-1177007931.opb /tmp/evaluation/362192-1177007931/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-362192-1177007931 -o ROOT/results/node48/conversion-362192-1177007931 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362192-1177007931/instance-362192-1177007931.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-362192-1177007931 -o ROOT/results/node48/solver-362192-1177007931 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362192-1177007931.opb /tmp/evaluation/362192-1177007931/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ec90eecae558bb98c83f0a39ee76567f

RANDOM SEED= 660733414

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1469248 kB
Buffers:         33756 kB
Cached:         489572 kB
SwapCached:       2312 kB
Active:         131260 kB
Inactive:       402632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469248 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            7604 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            38776 kB
Committed_AS:  1019096 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66454 MiB

End job on node48 on Thu Apr 19 18:48:20 UTC 2007