Trace number 362332

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) 569.198 569.556

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-n370b.opb
MD5SUMce5e0345d0e70478396f95e2ebabfc80
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 benchmark9.38057
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 654768
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 654768
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)

567.26/567.53	c Somebody sent me a SIGTERM
567.26/567.53	s UNKNOWN
567.26/567.57	pb2clasp1: no process killed
543.26/569.52	sh: line 1: 30677 Killed                  cat /tmp/evaluation/362332-1177010521/temp/instance-362332-1177010521.opb.op
543.26/569.52	     30678                       | clasp >/tmp/evaluation/362332-1177010521/temp/instance-362332-1177010521.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362332-1177010521/instance-362332-1177010521.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/node30/watcher-362332-1177010521 -o ROOT/results/node30/solver-362332-1177010521 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362332-1177010521.opb /tmp/evaluation/362332-1177010521/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 30657
/proc/meminfo: memFree=1751424/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=12268 CPUtime=0
/proc/30657/stat : 30657 (pbclasp) D 30655 30657 29370 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 148967798 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907749989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30657/statm: 3067 317 242 3 0 167 0

[startup+0.0552531 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 30657
/proc/meminfo: memFree=1751424/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=14364 CPUtime=0.04
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 963 0 0 0 4 0 0 0 18 0 1 0 148967798 14708736 929 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907428577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 3591 929 314 3 0 691 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14364

[startup+0.101255 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 30657
/proc/meminfo: memFree=1751424/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=16448 CPUtime=0.09
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 1466 0 0 0 9 0 0 0 18 0 1 0 148967798 16842752 1432 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907428577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 4112 1432 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301267 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 30657
/proc/meminfo: memFree=1751424/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=28296 CPUtime=0.29
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 12327 0 0 0 24 5 0 0 19 0 1 0 148967798 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28296

[startup+0.701291 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 30657
/proc/meminfo: memFree=1751424/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=28296 CPUtime=0.68
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 33026 0 0 0 55 13 0 0 23 0 1 0 148967798 28975104 4295 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7074 4301 320 3 0 4174 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28296

[startup+1.50134 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 30658
/proc/meminfo: memFree=1734904/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=28296 CPUtime=1.49
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 74141 0 0 0 121 28 0 0 25 0 1 0 148967798 28975104 4145 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7074 4153 320 3 0 4174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10144 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 30658
/proc/meminfo: memFree=1734648/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=28292 CPUtime=3.09
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 157294 0 0 0 247 62 0 0 25 0 1 0 148967798 28971008 4424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264925810446 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7073 4424 320 3 0 4173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28292

[startup+6.30164 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 30658
/proc/meminfo: memFree=1734648/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=28420 CPUtime=6.29
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 323830 0 0 0 500 129 0 0 25 0 1 0 148967798 29102080 4424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462455 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7105 4424 320 3 0 4205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28420

[startup+12.701 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 30658
/proc/meminfo: memFree=1734712/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=28544 CPUtime=12.69
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 654014 0 0 0 1006 263 0 0 25 0 1 0 148967798 29229056 4457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7136 4457 320 3 0 4236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28544

[startup+25.5018 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 30658
/proc/meminfo: memFree=1734520/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=28792 CPUtime=25.49
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 1317523 0 0 0 2013 536 0 0 25 0 1 0 148967798 29483008 4523 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462162 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7198 4523 320 3 0 4298 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28792

[startup+51.1014 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 30658
/proc/meminfo: memFree=1734008/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=29340 CPUtime=51.08
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 2641154 0 0 0 4022 1086 0 0 25 0 1 0 148967798 30044160 4655 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462520 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7335 4655 320 3 0 4435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29340

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 30658
/proc/meminfo: memFree=1732920/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=30324 CPUtime=102.27
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 5295334 0 0 0 8058 2169 0 0 25 0 1 0 148967798 31051776 4928 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462194 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7581 4928 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 1.02 1.00 2/78 30658
/proc/meminfo: memFree=1731448/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=31800 CPUtime=162.25
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 8422384 0 0 0 12724 3501 0 0 25 0 1 0 148967798 32563200 5298 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462488 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 7950 5298 320 3 0 5050 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31800

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30658
/proc/meminfo: memFree=1729976/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=34188 CPUtime=222.24
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 11614520 0 0 0 17364 4860 0 0 25 0 1 0 148967798 35008512 5672 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 8547 5679 320 3 0 5647 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34188

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30658
/proc/meminfo: memFree=1727544/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=35668 CPUtime=282.22
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 14873489 0 0 0 22003 6219 0 0 25 0 1 0 148967798 36524032 6259 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264925810446 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 8917 6259 320 3 0 6017 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35668

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30658
/proc/meminfo: memFree=1726072/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=37792 CPUtime=342.21
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 18214646 0 0 0 26596 7625 0 0 25 0 1 0 148967798 38699008 6765 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462131 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 9448 6765 320 3 0 6548 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 37792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30658
/proc/meminfo: memFree=1722104/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=41556 CPUtime=402.19
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 21717212 0 0 0 31209 9010 0 0 25 0 1 0 148967798 42553344 7707 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 10389 7707 320 3 0 7489 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30658
/proc/meminfo: memFree=1718776/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=44520 CPUtime=462.19
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 25624061 0 0 0 35709 10510 0 0 25 0 1 0 148967798 45588480 8392 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 11130 8401 321 3 0 8230 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 44520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30658
/proc/meminfo: memFree=1709048/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=54292 CPUtime=522.16
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 30326827 0 0 0 40145 12071 0 0 25 0 1 0 148967798 55595008 10917 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 13573 10917 320 3 0 10673 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54292



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+567.504 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 30667
/proc/meminfo: memFree=15840/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.32
/proc/30657/stat : 30657 (pbclasp) S 30655 30657 29370 0 -1 4194304 30692699 2226 0 0 40667 12176 1275 14 16 0 1 0 148967798 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30657/statm: 17628 14991 343 3 0 14728 0
[pid=30665] ppid=30657 vsize=5352 CPUtime=0
/proc/30665/stat : 30665 (sh) S 30657 30657 29370 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 149021945 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30665/statm: 1338 224 188 169 0 49 0
[pid=30666] ppid=30665 vsize=2520 CPUtime=0.02
/proc/30666/stat : 30666 (cat) S 30665 30657 29370 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 149021946 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30666/statm: 630 87 71 4 0 42 0
[pid=30667] ppid=30665 vsize=1770268 CPUtime=25.92
/proc/30667/stat : 30667 (clasp) R 30665 30657 29370 0 -1 4194304 444314 0 0 0 2392 200 0 0 24 0 1 0 149021946 1812754432 441561 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30667/statm: 442567 441563 181 154 0 442037 0
Current children cumulated CPU time (s) 567.26
Current children cumulated vsize (KiB) 1848652

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

[startup+567.504 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 30667
/proc/meminfo: memFree=15840/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.32
/proc/30657/stat : 30657 (pbclasp) S 30655 30657 29370 0 -1 4194304 30692699 2226 0 0 40667 12176 1275 14 16 0 1 0 148967798 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30657/statm: 17628 14991 343 3 0 14728 0
[pid=30665] ppid=30657 vsize=5352 CPUtime=0
/proc/30665/stat : 30665 (sh) S 30657 30657 29370 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 149021945 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30665/statm: 1338 224 188 169 0 49 0
[pid=30666] ppid=30665 vsize=2520 CPUtime=0.02
/proc/30666/stat : 30666 (cat) S 30665 30657 29370 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 149021946 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30666/statm: 630 87 71 4 0 42 0
[pid=30667] ppid=30665 vsize=1770268 CPUtime=25.92
/proc/30667/stat : 30667 (clasp) R 30665 30657 29370 0 -1 4194304 444314 0 0 0 2392 200 0 0 24 0 1 0 149021946 1812754432 441561 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30667/statm: 442567 441563 181 154 0 442037 0
Current children cumulated CPU time (s) 567.26
Current children cumulated vsize (KiB) 1848652

# WARNING:
# current cumulated CPU time (541.41 s) is less than in the last sample (567.26 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (25.85 s) to the 'lost time'.

[startup+567.623 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 30667
/proc/meminfo: memFree=15840/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.41
/proc/30657/stat : 30657 (pbclasp) R 30655 30657 29370 0 -1 4194304 30692811 3194 0 0 40670 12177 1275 19 17 0 1 0 148967798 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916479954 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30657/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 541.41
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+567.802 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 30667
/proc/meminfo: memFree=15840/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.56
/proc/30657/stat : 30657 (pbclasp) S 30655 30657 29370 0 -1 4194304 30692848 3596 0 0 40682 12178 1275 21 16 0 1 0 148967798 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30657/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 541.56
Current children cumulated vsize (KiB) 70512

[startup+568.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 30678
/proc/meminfo: memFree=1782488/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.63
/proc/30657/stat : 30657 (pbclasp) S 30655 30657 29370 0 -1 4194304 30692861 3998 0 0 40682 12178 1275 28 16 0 1 0 148967798 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30657/statm: 17628 14992 343 3 0 14728 0
[pid=30676] ppid=30657 vsize=5352 CPUtime=0
/proc/30676/stat : 30676 (sh) S 30657 30657 29370 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149024583 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30676/statm: 1338 224 188 169 0 49 0
[pid=30677] ppid=30676 vsize=2520 CPUtime=0
/proc/30677/stat : 30677 (cat) S 30676 30657 29370 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 149024584 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30677/statm: 630 87 71 4 0 42 0
[pid=30678] ppid=30676 vsize=3944 CPUtime=0.74
/proc/30678/stat : 30678 (clasp) R 30676 30657 29370 0 -1 4194304 1301 0 0 0 74 0 0 0 24 0 1 0 149024584 4038656 513 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7438086 0 0 4096 0 0 0 0 17 1 0 0
/proc/30678/statm: 986 513 172 154 0 456 0
Current children cumulated CPU time (s) 542.37
Current children cumulated vsize (KiB) 82328

[startup+569.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 30678
/proc/meminfo: memFree=1782488/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.63
/proc/30657/stat : 30657 (pbclasp) S 30655 30657 29370 0 -1 4194304 30692861 3998 0 0 40682 12178 1275 28 16 0 1 0 148967798 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30657/statm: 17628 14992 343 3 0 14728 0
[pid=30676] ppid=30657 vsize=5352 CPUtime=0
/proc/30676/stat : 30676 (sh) S 30657 30657 29370 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149024583 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30676/statm: 1338 224 188 169 0 49 0
[pid=30677] ppid=30676 vsize=2520 CPUtime=0
/proc/30677/stat : 30677 (cat) S 30676 30657 29370 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 149024584 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30677/statm: 630 87 71 4 0 42 0
[pid=30678] ppid=30676 vsize=3944 CPUtime=1.13
/proc/30678/stat : 30678 (clasp) R 30676 30657 29370 0 -1 4194304 1321 0 0 0 113 0 0 0 25 0 1 0 149024584 4038656 533 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30678/statm: 986 533 173 154 0 456 0
Current children cumulated CPU time (s) 542.76
Current children cumulated vsize (KiB) 82328

[startup+569.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 30678
/proc/meminfo: memFree=1782488/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.63
/proc/30657/stat : 30657 (pbclasp) S 30655 30657 29370 0 -1 4194304 30692861 3998 0 0 40682 12178 1275 28 16 0 1 0 148967798 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30657/statm: 17628 14992 343 3 0 14728 0
[pid=30676] ppid=30657 vsize=5352 CPUtime=0
/proc/30676/stat : 30676 (sh) S 30657 30657 29370 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149024583 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30676/statm: 1338 224 188 169 0 49 0
[pid=30677] ppid=30676 vsize=2520 CPUtime=0
/proc/30677/stat : 30677 (cat) S 30676 30657 29370 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 149024584 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30677/statm: 630 87 71 4 0 42 0
[pid=30678] ppid=30676 vsize=4388 CPUtime=1.53
/proc/30678/stat : 30678 (clasp) R 30676 30657 29370 0 -1 4194304 1419 0 0 0 153 0 0 0 25 0 1 0 149024584 4493312 631 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7484356 0 0 4096 0 0 0 0 17 1 0 0
/proc/30678/statm: 1097 631 173 154 0 567 0
Current children cumulated CPU time (s) 543.16
Current children cumulated vsize (KiB) 82772

[startup+569.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 30678
/proc/meminfo: memFree=1782488/2055920 swapFree=4157140/4192956
[pid=30657] ppid=30655 vsize=70512 CPUtime=541.63
/proc/30657/stat : 30657 (pbclasp) S 30655 30657 29370 0 -1 4194304 30692861 3998 0 0 40682 12178 1275 28 16 0 1 0 148967798 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30657/statm: 17628 14992 343 3 0 14728 0
[pid=30676] ppid=30657 vsize=5352 CPUtime=0
/proc/30676/stat : 30676 (sh) S 30657 30657 29370 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149024583 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30676/statm: 1338 224 188 169 0 49 0
[pid=30677] ppid=30676 vsize=2520 CPUtime=0
/proc/30677/stat : 30677 (cat) S 30676 30657 29370 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 149024584 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30677/statm: 630 87 71 4 0 42 0
[pid=30678] ppid=30676 vsize=4532 CPUtime=1.63
/proc/30678/stat : 30678 (clasp) R 30676 30657 29370 0 -1 4194304 1456 0 0 0 163 0 0 0 25 0 1 0 149024584 4640768 668 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7484369 0 0 4096 0 0 0 0 17 1 0 0
/proc/30678/statm: 1133 668 173 154 0 603 0
Current children cumulated CPU time (s) 543.26
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): 25.85
#  lost CPU user time (s): 23.89
#  lost CPU system time (s): 1.96

Real time (s): 569.556
CPU time (s): 569.198
CPU user time (s): 445.132
CPU system time (s): 124.066
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 1848652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 421.242
system time used= 122.106
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30698752
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= 3223
involuntary context switches= 9225

runsolver used 0.577912 second user time and 1.50477 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 19:22:01 UTC 2007

IDJOB= 362332
IDBENCH= 1551
IDSOLVER= 158
FILE ID= node30/362332-1177010521

PBS_JOBID= 4630488

Free space on /tmp= 66389 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-n370b.opb
COMMAND LINE= pbclasp instance-362332-1177010521.opb /tmp/evaluation/362332-1177010521/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-362332-1177010521 -o ROOT/results/node30/conversion-362332-1177010521 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362332-1177010521/instance-362332-1177010521.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-362332-1177010521 -o ROOT/results/node30/solver-362332-1177010521 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362332-1177010521.opb /tmp/evaluation/362332-1177010521/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ce5e0345d0e70478396f95e2ebabfc80

RANDOM SEED= 125278967

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1751832 kB
Buffers:         36920 kB
Cached:         199236 kB
SwapCached:      15104 kB
Active:          95044 kB
Inactive:       166160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751832 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            7628 kB
Writeback:           0 kB
Mapped:          32180 kB
Slab:            28428 kB
Committed_AS:  2868052 kB
PageTables:       1784 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= 66365 MiB

End job on node30 on Thu Apr 19 19:31:31 UTC 2007