Trace number 350045

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) 35.73 35.9294

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_3.opb
MD5SUM37c74b9e914d30b1ddfc0838676dd479
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1138.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables41
Total number of constraints11
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint40
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3487
Number of bits of the biggest sum of numbers12
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)

33.86/33.91	c Somebody sent me a SIGTERM
33.86/33.91	s UNKNOWN
33.86/33.92	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350045-1176746627/instance-350045-1176746627.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/node13/watcher-350045-1176746627 -o ROOT/results/node13/solver-350045-1176746627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350045-1176746627.opb /tmp/evaluation/350045-1176746627/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: 0.91 0.97 0.99 3/77 19838
/proc/meminfo: memFree=1796928/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12268 CPUtime=0
/proc/19838/stat : 19838 (pbclasp) R 19836 19838 19256 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 122580508 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269757413989 0 0 4224 0 0 0 0 17 1 0 0
/proc/19838/statm: 3067 317 242 3 0 167 0

[startup+0.068629 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19838
/proc/meminfo: memFree=1796928/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101631 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19838
/proc/meminfo: memFree=1796928/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301675 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19838
/proc/meminfo: memFree=1796928/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701759 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19838
/proc/meminfo: memFree=1796928/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50193 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 19848
/proc/meminfo: memFree=1727336/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
[pid=19846] ppid=19838 vsize=5356 CPUtime=0
/proc/19846/stat : 19846 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122580511 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19846/statm: 1339 225 188 169 0 50 0
[pid=19848] ppid=19846 vsize=108352 CPUtime=1.45
/proc/19848/stat : 19848 (clasp) R 19846 19838 19256 0 -1 4194304 36051 0 0 0 131 14 0 0 25 0 1 0 122580511 110952448 24888 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19848/statm: 27088 24888 181 154 0 26558 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 126108

[startup+3.10127 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 19848
/proc/meminfo: memFree=1661928/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
[pid=19846] ppid=19838 vsize=5356 CPUtime=0
/proc/19846/stat : 19846 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122580511 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19846/statm: 1339 225 188 169 0 50 0
[pid=19848] ppid=19846 vsize=202776 CPUtime=3.06
/proc/19848/stat : 19848 (clasp) R 19846 19838 19256 0 -1 4194304 70243 0 0 0 275 31 0 0 25 0 1 0 122580511 207642624 48191 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19848/statm: 50694 48191 181 154 0 50164 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 220532

[startup+6.30295 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 19848
/proc/meminfo: memFree=1480168/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
[pid=19846] ppid=19838 vsize=5356 CPUtime=0
/proc/19846/stat : 19846 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122580511 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19846/statm: 1339 225 188 169 0 50 0
[pid=19848] ppid=19846 vsize=384524 CPUtime=6.25
/proc/19848/stat : 19848 (clasp) R 19846 19838 19256 0 -1 4194304 140498 0 0 0 566 59 0 0 25 0 1 0 122580511 393752576 90861 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/19848/statm: 96131 90862 181 154 0 95601 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 402280

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 19848
/proc/meminfo: memFree=1142632/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
[pid=19846] ppid=19838 vsize=5356 CPUtime=0
/proc/19846/stat : 19846 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122580511 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19846/statm: 1339 225 188 169 0 50 0
[pid=19848] ppid=19846 vsize=746812 CPUtime=12.65
/proc/19848/stat : 19848 (clasp) R 19846 19838 19256 0 -1 4194304 273836 0 0 0 1152 113 0 0 25 0 1 0 122580511 764735488 170563 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19848/statm: 186703 170563 181 154 0 186173 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 764568

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 19848
/proc/meminfo: memFree=522600/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
[pid=19846] ppid=19838 vsize=5356 CPUtime=0
/proc/19846/stat : 19846 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122580511 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19846/statm: 1339 225 188 169 0 50 0
[pid=19848] ppid=19846 vsize=1360868 CPUtime=25.44
/proc/19848/stat : 19848 (clasp) R 19846 19838 19256 0 -1 4194304 506671 0 0 0 2328 216 0 0 25 0 1 0 122580511 1393528832 321213 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19848/statm: 340217 321214 181 154 0 339687 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1378624



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.9018 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 19848
/proc/meminfo: memFree=136872/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
[pid=19846] ppid=19838 vsize=5356 CPUtime=0
/proc/19846/stat : 19846 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122580511 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19846/statm: 1339 225 188 169 0 50 0
[pid=19848] ppid=19846 vsize=1832664 CPUtime=33.85
/proc/19848/stat : 19848 (clasp) R 19846 19838 19256 0 -1 4194304 671166 0 0 0 3099 286 0 0 25 0 1 0 122580511 1876647936 413993 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19848/statm: 458166 413994 181 154 0 457636 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 1850420

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

[startup+33.9018 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 19848
/proc/meminfo: memFree=136872/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.01
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122580508 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19838/statm: 3100 457 342 3 0 200 0
[pid=19846] ppid=19838 vsize=5356 CPUtime=0
/proc/19846/stat : 19846 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122580511 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19846/statm: 1339 225 188 169 0 50 0
[pid=19848] ppid=19846 vsize=1832664 CPUtime=33.85
/proc/19848/stat : 19848 (clasp) R 19846 19838 19256 0 -1 4194304 671166 0 0 0 3099 286 0 0 25 0 1 0 122580511 1876647936 413993 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19848/statm: 458166 413994 181 154 0 457636 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 1850420

# WARNING:
# current cumulated CPU time (0.11 s) is less than in the last sample (33.86 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.75 s) to the 'lost time'.

[startup+34.0196 s]
/proc/loadavg: 0.95 0.97 0.99 3/82 19859
/proc/meminfo: memFree=793624/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.03
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 723 3372 0 0 0 0 1 2 17 0 1 0 122580508 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19838/statm: 3100 459 342 3 0 200 0
[pid=19857] ppid=19838 vsize=5356 CPUtime=0
/proc/19857/stat : 19857 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 21 0 1 0 122583901 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19857/statm: 1339 225 188 169 0 50 0
[pid=19859] ppid=19857 vsize=9844 CPUtime=0.08
/proc/19859/stat : 19859 (clasp) R 19857 19838 19256 0 -1 4194304 2086 0 0 0 7 1 0 0 23 0 1 0 122583902 10080256 2048 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19859/statm: 2461 2048 181 154 0 1931 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 27600

Sending SIGKILL to process tree (bottom up)

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

[startup+35.0011 s]
/proc/loadavg: 0.95 0.97 0.99 3/82 19859
/proc/meminfo: memFree=793624/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.03
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 723 3372 0 0 0 0 1 2 17 0 1 0 122580508 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19838/statm: 3100 459 342 3 0 200 0
[pid=19857] ppid=19838 vsize=5356 CPUtime=0
/proc/19857/stat : 19857 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 21 0 1 0 122583901 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19857/statm: 1339 225 188 169 0 50 0
[pid=19859] ppid=19857 vsize=80348 CPUtime=1.05
/proc/19859/stat : 19859 (clasp) R 19857 19838 19256 0 -1 4194304 25704 0 0 0 94 11 0 0 25 0 1 0 122583902 82276352 18658 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19859/statm: 20087 18658 181 154 0 19557 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 98104

[startup+35.4012 s]
/proc/loadavg: 0.95 0.97 0.99 2/81 19859
/proc/meminfo: memFree=1715104/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.03
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 723 3372 0 0 0 0 1 2 17 0 1 0 122580508 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19838/statm: 3100 459 342 3 0 200 0
[pid=19857] ppid=19838 vsize=5356 CPUtime=0
/proc/19857/stat : 19857 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 21 0 1 0 122583901 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19857/statm: 1339 225 188 169 0 50 0
[pid=19859] ppid=19857 vsize=108100 CPUtime=1.45
/proc/19859/stat : 19859 (clasp) R 19857 19838 19256 0 -1 4194304 35846 0 0 0 131 14 0 0 25 0 1 0 122583902 110694400 24744 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19859/statm: 27025 24745 182 154 0 26495 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 125856

[startup+35.8013 s]
/proc/loadavg: 0.95 0.97 0.99 2/81 19859
/proc/meminfo: memFree=1715104/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.03
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 723 3372 0 0 0 0 1 2 17 0 1 0 122580508 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19838/statm: 3100 459 342 3 0 200 0
[pid=19857] ppid=19838 vsize=5356 CPUtime=0
/proc/19857/stat : 19857 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 21 0 1 0 122583901 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19857/statm: 1339 225 188 169 0 50 0
[pid=19859] ppid=19857 vsize=132776 CPUtime=1.85
/proc/19859/stat : 19859 (clasp) R 19857 19838 19256 0 -1 4194304 44113 0 0 0 168 17 0 0 25 0 1 0 122583902 135962624 30831 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19859/statm: 33194 30832 181 154 0 32664 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 150532

[startup+35.9013 s]
/proc/loadavg: 0.95 0.97 0.99 2/81 19859
/proc/meminfo: memFree=1715104/2055920 swapFree=4175332/4192956
[pid=19838] ppid=19836 vsize=12400 CPUtime=0.03
/proc/19838/stat : 19838 (pbclasp) S 19836 19838 19256 0 -1 4194304 723 3372 0 0 0 0 1 2 17 0 1 0 122580508 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19838/statm: 3100 459 342 3 0 200 0
[pid=19857] ppid=19838 vsize=5356 CPUtime=0
/proc/19857/stat : 19857 (sh) S 19838 19838 19256 0 -1 4194304 287 122 0 0 0 0 0 0 21 0 1 0 122583901 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19857/statm: 1339 225 188 169 0 50 0
[pid=19859] ppid=19857 vsize=135164 CPUtime=1.95
/proc/19859/stat : 19859 (clasp) R 19857 19838 19256 0 -1 4194304 46052 0 0 0 177 18 0 0 25 0 1 0 122583902 138407936 32346 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/19859/statm: 33791 32347 181 154 0 33261 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 152920

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19838 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 0.055991
# while last known CPU time is 1.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 33.75
#  lost CPU user time (s): 30.92
#  lost CPU system time (s): 2.83

Real time (s): 35.9294
CPU time (s): 35.73
CPU user time (s): 32.7
CPU system time (s): 3.03
CPU usage (%): 99.4451
Max. virtual memory (cumulated for all children) (KiB): 1850420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4572
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= 133
involuntary context switches= 28

runsolver used 0.039993 second user time and 0.100984 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 16 18:03:47 UTC 2007

IDJOB= 350045
IDBENCH= 2931
IDSOLVER= 158
FILE ID= node13/350045-1176746627

PBS_JOBID= 4580696

Free space on /tmp= 66478 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_3.opb
COMMAND LINE= pbclasp instance-350045-1176746627.opb /tmp/evaluation/350045-1176746627/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-350045-1176746627 -o ROOT/results/node13/conversion-350045-1176746627 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350045-1176746627/instance-350045-1176746627.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-350045-1176746627 -o ROOT/results/node13/solver-350045-1176746627 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350045-1176746627.opb /tmp/evaluation/350045-1176746627/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  37c74b9e914d30b1ddfc0838676dd479

RANDOM SEED= 718982225

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1797336 kB
Buffers:         54012 kB
Cached:         115376 kB
SwapCached:       2992 kB
Active:          41660 kB
Inactive:       160416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797336 kB
SwapTotal:     4192956 kB
SwapFree:      4175332 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          43316 kB
Slab:            41900 kB
Committed_AS:  6508284 kB
PageTables:       1880 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= 66478 MiB

End job on node13 on Mon Apr 16 18:04:23 UTC 2007