Trace number 362495

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1801.99 1802.75

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-n3704.opb
MD5SUM35541d810f352e1e9979b25003c9f904
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 benchmark8.5597
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 654474
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 654474
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)

1800.05/1800.73	c Somebody sent me a SIGTERM
1800.05/1800.73	s UNKNOWN
1800.05/1800.73	pb2clasp1: no process killed
543.40/1802.72	sh: line 1: 16316 Killed                  cat /tmp/evaluation/362495-1177013618/temp/instance-362495-1177013618.opb.op
543.40/1802.72	     16317                       | clasp-1.0 --trans=no >/tmp/evaluation/362495-1177013618/temp/instance-362495-1177013618.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362495-1177013618/instance-362495-1177013618.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/node59/watcher-362495-1177013618 -o ROOT/results/node59/solver-362495-1177013618 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362495-1177013618.opb /tmp/evaluation/362495-1177013618/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: 1.00 1.00 1.00 3/64 16294
/proc/meminfo: memFree=1858808/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=12268 CPUtime=0
/proc/16294/stat : 16294 (pbclasp) D 16292 16294 14978 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149271441 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/16294/statm: 3067 317 242 3 0 167 0

[startup+0.047595 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16294
/proc/meminfo: memFree=1858808/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=14232 CPUtime=0.04
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 910 0 0 0 4 0 0 0 18 0 1 0 149271441 14573568 876 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051468513 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 3558 877 314 3 0 658 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14232

[startup+0.101605 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16294
/proc/meminfo: memFree=1858808/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=16448 CPUtime=0.09
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 1488 0 0 0 8 1 0 0 18 0 1 0 149271441 16842752 1454 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051468513 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 4112 1455 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301642 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16294
/proc/meminfo: memFree=1858808/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=28296 CPUtime=0.29
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 12327 0 0 0 24 5 0 0 19 0 1 0 149271441 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217071947528 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28296

[startup+0.701718 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16294
/proc/meminfo: memFree=1858808/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=28296 CPUtime=0.69
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 33156 0 0 0 55 14 0 0 22 0 1 0 149271441 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051502364 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28296

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1843376/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=28296 CPUtime=1.49
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 74421 0 0 0 118 31 0 0 25 0 1 0 149271441 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217071947528 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1842928/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=28292 CPUtime=3.09
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 157533 0 0 0 245 64 0 0 25 0 1 0 149271441 28971008 4273 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7073 4281 320 3 0 4173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28292

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1842416/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=28420 CPUtime=6.29
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 323429 0 0 0 497 132 0 0 25 0 1 0 149271441 29102080 4417 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7105 4423 320 3 0 4205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28420

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1841912/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=28544 CPUtime=12.69
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 657962 0 0 0 1001 268 0 0 25 0 1 0 149271441 29229056 4132 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7136 4141 321 3 0 4236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28544

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1841784/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=28792 CPUtime=25.48
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 1325216 0 0 0 2015 533 0 0 25 0 1 0 149271441 29483008 4142 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7198 4152 321 3 0 4298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28792

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1841336/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=29340 CPUtime=51.07
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 2661433 0 0 0 4022 1085 0 0 25 0 1 0 149271441 30044160 4657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051502446 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7335 4657 320 3 0 4435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29340

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1840184/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=30456 CPUtime=102.25
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 5342896 0 0 0 8064 2161 0 0 25 0 1 0 149271441 31186944 4933 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051502416 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7614 4933 320 3 0 4714 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1838712/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=31932 CPUtime=162.23
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 8497918 0 0 0 12761 3462 0 0 25 0 1 0 149271441 32698368 5306 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217071947534 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 7983 5306 320 3 0 5083 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1836344/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=34188 CPUtime=222.21
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 11685512 0 0 0 17406 4815 0 0 25 0 1 0 149271441 35008512 5884 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 8547 5884 320 3 0 5647 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1835704/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=35800 CPUtime=282.19
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 14921544 0 0 0 22054 6165 0 0 25 0 1 0 149271441 36659200 6121 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 8950 6128 320 3 0 6050 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35800

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1832824/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=37788 CPUtime=342.17
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 18255084 0 0 0 26637 7580 0 0 25 0 1 0 149271441 38694912 6563 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 9447 6572 320 3 0 6547 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1829048/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=41556 CPUtime=402.15
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 21767080 0 0 0 31228 8987 0 0 25 0 1 0 149271441 42553344 7715 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217071947528 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 10389 7715 320 3 0 7489 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 41556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1826040/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=44520 CPUtime=462.13
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 25630858 0 0 0 35760 10453 0 0 25 0 1 0 149271441 45588480 8462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217071947522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 11130 8462 320 3 0 8230 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 44520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16295
/proc/meminfo: memFree=1816440/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=54296 CPUtime=522.11
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 30308169 0 0 0 40219 11992 0 0 25 0 1 0 149271441 55599104 10906 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 13574 10906 320 3 0 10674 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 54296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16304
/proc/meminfo: memFree=1702048/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.42
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693165 2226 0 0 40768 12098 1261 15 16 0 1 0 149271441 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14991 343 3 0 14728 0
[pid=16302] ppid=16294 vsize=5352 CPUtime=0.02
/proc/16302/stat : 16302 (sh) S 16294 16294 14978 0 -1 4194304 288 121 0 0 0 0 0 2 16 0 1 0 149325603 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16302/statm: 1338 224 188 169 0 49 0
[pid=16304] ppid=16302 vsize=77280 CPUtime=40.62
/proc/16304/stat : 16304 (clasp-1.0) R 16302 16294 14978 0 -1 4194304 22922 0 0 0 4051 11 0 0 25 0 1 0 149325604 79134720 18322 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733942 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 19320 18322 249 81 0 18694 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 153144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16304
/proc/meminfo: memFree=1702112/2055920 swapFree=4184568/4192956

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

/proc/meminfo: memFree=1209440/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.42
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693165 2226 0 0 40768 12098 1261 15 16 0 1 0 149271441 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14991 343 3 0 14728 0
[pid=16302] ppid=16294 vsize=5352 CPUtime=0.02
/proc/16302/stat : 16302 (sh) S 16294 16294 14978 0 -1 4194304 288 121 0 0 0 0 0 2 16 0 1 0 149325603 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16302/statm: 1338 224 188 169 0 49 0
[pid=16304] ppid=16302 vsize=569720 CPUtime=1120.25
/proc/16304/stat : 16304 (clasp-1.0) R 16302 16294 14978 0 -1 4194304 146143 0 0 0 111950 75 0 0 25 0 1 0 149325604 583393280 141203 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 142430 141203 249 81 0 141804 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 645584

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16306
/proc/meminfo: memFree=1198496/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.42
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693165 2226 0 0 40768 12098 1261 15 16 0 1 0 149271441 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14991 343 3 0 14728 0
[pid=16302] ppid=16294 vsize=5352 CPUtime=0.02
/proc/16302/stat : 16302 (sh) S 16294 16294 14978 0 -1 4194304 288 121 0 0 0 0 0 2 16 0 1 0 149325603 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16302/statm: 1338 224 188 169 0 49 0
[pid=16304] ppid=16302 vsize=580612 CPUtime=1180.23
/proc/16304/stat : 16304 (clasp-1.0) R 16302 16294 14978 0 -1 4194304 148891 0 0 0 117946 77 0 0 25 0 1 0 149325604 594546688 143951 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 145153 143951 249 81 0 144527 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 656476

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16306
/proc/meminfo: memFree=1187360/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.42
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693165 2226 0 0 40768 12098 1261 15 16 0 1 0 149271441 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14991 343 3 0 14728 0
[pid=16302] ppid=16294 vsize=5352 CPUtime=0.02
/proc/16302/stat : 16302 (sh) S 16294 16294 14978 0 -1 4194304 288 121 0 0 0 0 0 2 16 0 1 0 149325603 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16302/statm: 1338 224 188 169 0 49 0
[pid=16304] ppid=16302 vsize=591684 CPUtime=1240.2
/proc/16304/stat : 16304 (clasp-1.0) R 16302 16294 14978 0 -1 4194304 151646 0 0 0 123942 78 0 0 25 0 1 0 149325604 605884416 146706 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 147921 146706 249 81 0 147295 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 667548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16306
/proc/meminfo: memFree=1183776/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.42
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693165 2226 0 0 40768 12098 1261 15 16 0 1 0 149271441 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14991 343 3 0 14728 0
[pid=16302] ppid=16294 vsize=5352 CPUtime=0.02
/proc/16302/stat : 16302 (sh) S 16294 16294 14978 0 -1 4194304 288 121 0 0 0 0 0 2 16 0 1 0 149325603 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16302/statm: 1338 224 188 169 0 49 0
[pid=16304] ppid=16302 vsize=595164 CPUtime=1258.61
/proc/16304/stat : 16304 (clasp-1.0) R 16302 16294 14978 0 -1 4194304 152527 0 0 0 125782 79 0 0 25 0 1 0 149325604 609447936 147587 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 148791 147587 249 81 0 148165 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 671028

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16306
/proc/meminfo: memFree=1183776/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.42
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693165 2226 0 0 40768 12098 1261 15 16 0 1 0 149271441 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14991 343 3 0 14728 0
[pid=16302] ppid=16294 vsize=5352 CPUtime=0.02
/proc/16302/stat : 16302 (sh) S 16294 16294 14978 0 -1 4194304 288 121 0 0 0 0 0 2 16 0 1 0 149325603 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16302/statm: 1338 224 188 169 0 49 0
[pid=16304] ppid=16302 vsize=595164 CPUtime=1258.61
/proc/16304/stat : 16304 (clasp-1.0) R 16302 16294 14978 0 -1 4194304 152527 0 0 0 125782 79 0 0 25 0 1 0 149325604 609447936 147587 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 148791 147587 249 81 0 148165 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 671028

# WARNING:
# current cumulated CPU time (541.55 s) is less than in the last sample (1800.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1258.5 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16306
/proc/meminfo: memFree=1183776/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.55
/proc/16294/stat : 16294 (pbclasp) R 16292 16294 14978 0 -1 4194304 30693276 3194 0 0 40774 12100 1261 20 18 0 1 0 149271441 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060519890 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16294/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 541.55
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+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16306
/proc/meminfo: memFree=1183776/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.72
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693326 3998 0 0 40782 12101 1261 28 15 0 1 0 149271441 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 541.72
Current children cumulated vsize (KiB) 70512

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16317
/proc/meminfo: memFree=1759888/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.72
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693326 3998 0 0 40782 12101 1261 28 15 0 1 0 149271441 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14992 343 3 0 14728 0
[pid=16315] ppid=16294 vsize=5352 CPUtime=0
/proc/16315/stat : 16315 (sh) S 16294 16294 14978 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149451540 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16315/statm: 1338 224 188 169 0 49 0
[pid=16316] ppid=16315 vsize=2520 CPUtime=0.01
/proc/16316/stat : 16316 (cat) S 16315 16294 14978 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 149451541 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16316/statm: 630 87 71 4 0 42 0
[pid=16317] ppid=16315 vsize=19404 CPUtime=1.17
/proc/16317/stat : 16317 (clasp-1.0) R 16315 16294 14978 0 -1 4194304 5904 0 0 0 114 3 0 0 25 0 1 0 149451541 19869696 4275 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 9753566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16317/statm: 4851 4275 230 81 0 4225 0
Current children cumulated CPU time (s) 542.9
Current children cumulated vsize (KiB) 97788

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16317
/proc/meminfo: memFree=1759888/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.72
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693326 3998 0 0 40782 12101 1261 28 15 0 1 0 149271441 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14992 343 3 0 14728 0
[pid=16315] ppid=16294 vsize=5352 CPUtime=0
/proc/16315/stat : 16315 (sh) S 16294 16294 14978 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149451540 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16315/statm: 1338 224 188 169 0 49 0
[pid=16316] ppid=16315 vsize=2520 CPUtime=0.02
/proc/16316/stat : 16316 (cat) S 16315 16294 14978 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 149451541 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16316/statm: 630 87 71 4 0 42 0
[pid=16317] ppid=16315 vsize=22088 CPUtime=1.56
/proc/16317/stat : 16317 (clasp-1.0) R 16315 16294 14978 0 -1 4194304 6545 0 0 0 153 3 0 0 25 0 1 0 149451541 22618112 4916 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 9703566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16317/statm: 5522 4916 231 81 0 4896 0
Current children cumulated CPU time (s) 543.3
Current children cumulated vsize (KiB) 100472

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16317
/proc/meminfo: memFree=1759888/2055920 swapFree=4184568/4192956
[pid=16294] ppid=16292 vsize=70512 CPUtime=541.72
/proc/16294/stat : 16294 (pbclasp) S 16292 16294 14978 0 -1 4194304 30693326 3998 0 0 40782 12101 1261 28 15 0 1 0 149271441 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16294/statm: 17628 14992 343 3 0 14728 0
[pid=16315] ppid=16294 vsize=5352 CPUtime=0
/proc/16315/stat : 16315 (sh) S 16294 16294 14978 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149451540 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16315/statm: 1338 224 188 169 0 49 0
[pid=16316] ppid=16315 vsize=2520 CPUtime=0.02
/proc/16316/stat : 16316 (cat) S 16315 16294 14978 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 149451541 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16316/statm: 630 87 71 4 0 42 0
[pid=16317] ppid=16315 vsize=22740 CPUtime=1.66
/proc/16317/stat : 16317 (clasp-1.0) R 16315 16294 14978 0 -1 4194304 6711 0 0 0 163 3 0 0 25 0 1 0 149451541 23285760 5082 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160497683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16317/statm: 5685 5082 231 81 0 5059 0
Current children cumulated CPU time (s) 543.4
Current children cumulated vsize (KiB) 101124

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): 1258.5
#  lost CPU user time (s): 1257.76
#  lost CPU system time (s): 0.739998

Real time (s): 1802.75
CPU time (s): 1801.99
CPU user time (s): 1679.86
CPU system time (s): 122.129
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 671028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 422.104
system time used= 121.389
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30706532
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5456
involuntary context switches= 2523

runsolver used 1.9457 second user time and 4.11337 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Apr 19 20:13:38 UTC 2007

IDJOB= 362495
IDBENCH= 1564
IDSOLVER= 167
FILE ID= node59/362495-1177013618

PBS_JOBID= 4630523

Free space on /tmp= 66325 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-n3704.opb
COMMAND LINE= pbclasp instance-362495-1177013618.opb /tmp/evaluation/362495-1177013618/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-362495-1177013618 -o ROOT/results/node59/conversion-362495-1177013618 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362495-1177013618/instance-362495-1177013618.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-362495-1177013618 -o ROOT/results/node59/solver-362495-1177013618 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362495-1177013618.opb /tmp/evaluation/362495-1177013618/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  35541d810f352e1e9979b25003c9f904

RANDOM SEED= 337095776

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1859216 kB
Buffers:          7732 kB
Cached:         126648 kB
SwapCached:       2164 kB
Active:          50588 kB
Inactive:        94712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859216 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            7228 kB
Writeback:           0 kB
Mapped:          17624 kB
Slab:            37388 kB
Committed_AS:  1683224 kB
PageTables:       1476 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= 66301 MiB

End job on node59 on Thu Apr 19 20:43:41 UTC 2007