Trace number 354994

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) 36.84 37.0458

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_4.opb
MD5SUM1757d8d914b8f8f6b2c05049538ae81a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark42.9535
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3118
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)

34.96/35.02	c Somebody sent me a SIGTERM
34.96/35.02	s UNKNOWN
34.96/35.04	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354994-1176743487/instance-354994-1176743487.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/node26/watcher-354994-1176743487 -o ROOT/results/node26/solver-354994-1176743487 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354994-1176743487.opb /tmp/evaluation/354994-1176743487/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: 0.99 0.98 0.99 3/77 3464
/proc/meminfo: memFree=1838416/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12268 CPUtime=0
/proc/3464/stat : 3464 (pbclasp) R 3462 3464 2799 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 122265497 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037386750 0 0 4224 0 0 0 0 17 1 0 0
/proc/3464/statm: 3067 317 242 3 0 167 0

[startup+0.033791 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 3464
/proc/meminfo: memFree=1838416/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 559 1190 0 0 0 0 0 0 16 0 1 0 122265497 12697600 463 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 463 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102794 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 3464
/proc/meminfo: memFree=1838416/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.30181 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 3464
/proc/meminfo: memFree=1838416/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701847 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 3464
/proc/meminfo: memFree=1838416/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50292 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3474
/proc/meminfo: memFree=1769264/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
[pid=3472] ppid=3464 vsize=5356 CPUtime=0
/proc/3472/stat : 3472 (sh) S 3464 3464 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122265500 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3472/statm: 1339 225 188 169 0 50 0
[pid=3474] ppid=3472 vsize=107260 CPUtime=1.46
/proc/3474/stat : 3474 (clasp) R 3472 3464 2799 0 -1 4194304 34587 0 0 0 132 14 0 0 25 0 1 0 122265501 109834240 24861 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/3474/statm: 26815 24862 181 154 0 26285 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 125016

[startup+3.10107 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3474
/proc/meminfo: memFree=1703280/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
[pid=3472] ppid=3464 vsize=5356 CPUtime=0
/proc/3472/stat : 3472 (sh) S 3464 3464 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122265500 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3472/statm: 1339 225 188 169 0 50 0
[pid=3474] ppid=3472 vsize=208404 CPUtime=3.06
/proc/3474/stat : 3474 (clasp) R 3472 3464 2799 0 -1 4194304 69965 0 0 0 277 29 0 0 25 0 1 0 122265501 213405696 47900 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3474/statm: 52101 47900 181 154 0 51571 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 226160

[startup+6.30137 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3474
/proc/meminfo: memFree=1520112/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
[pid=3472] ppid=3464 vsize=5356 CPUtime=0
/proc/3472/stat : 3472 (sh) S 3464 3464 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122265500 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3472/statm: 1339 225 188 169 0 50 0
[pid=3474] ppid=3472 vsize=390236 CPUtime=6.25
/proc/3474/stat : 3474 (clasp) R 3472 3464 2799 0 -1 4194304 131183 0 0 0 570 55 0 0 25 0 1 0 122265501 399601664 91444 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3474/statm: 97559 91444 181 154 0 97029 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 407992

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3474
/proc/meminfo: memFree=1183856/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
[pid=3472] ppid=3464 vsize=5356 CPUtime=0
/proc/3472/stat : 3472 (sh) S 3464 3464 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122265500 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3472/statm: 1339 225 188 169 0 50 0
[pid=3474] ppid=3472 vsize=744568 CPUtime=12.65
/proc/3474/stat : 3474 (clasp) R 3472 3464 2799 0 -1 4194304 261363 0 0 0 1157 108 0 0 25 0 1 0 122265501 762437632 171832 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3474/statm: 186142 171833 181 154 0 185612 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 762324

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3474
/proc/meminfo: memFree=546928/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
[pid=3472] ppid=3464 vsize=5356 CPUtime=0
/proc/3472/stat : 3472 (sh) S 3464 3464 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122265500 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3472/statm: 1339 225 188 169 0 50 0
[pid=3474] ppid=3472 vsize=1390904 CPUtime=25.45
/proc/3474/stat : 3474 (clasp) R 3472 3464 2799 0 -1 4194304 479990 0 0 0 2348 197 0 0 25 0 1 0 122265501 1424285696 325530 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3474/statm: 347726 325530 181 154 0 347196 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1408660



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+35.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3474
/proc/meminfo: memFree=96944/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
[pid=3472] ppid=3464 vsize=5356 CPUtime=0
/proc/3472/stat : 3472 (sh) S 3464 3464 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122265500 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3472/statm: 1339 225 188 169 0 50 0
[pid=3474] ppid=3472 vsize=1821268 CPUtime=34.95
/proc/3474/stat : 3474 (clasp) R 3472 3464 2799 0 -1 4194304 646798 0 0 0 3229 266 0 0 25 0 1 0 122265501 1864978432 432972 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3474/statm: 455317 432973 181 154 0 454787 0
Current children cumulated CPU time (s) 34.96
Current children cumulated vsize (KiB) 1839024

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

[startup+35.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 3474
/proc/meminfo: memFree=96944/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.01
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 572 1593 0 0 0 0 0 1 16 0 1 0 122265497 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3464/statm: 3100 464 343 3 0 200 0
[pid=3472] ppid=3464 vsize=5356 CPUtime=0
/proc/3472/stat : 3472 (sh) S 3464 3464 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122265500 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3472/statm: 1339 225 188 169 0 50 0
[pid=3474] ppid=3472 vsize=1821268 CPUtime=34.95
/proc/3474/stat : 3474 (clasp) R 3472 3464 2799 0 -1 4194304 646798 0 0 0 3229 266 0 0 25 0 1 0 122265501 1864978432 432972 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3474/statm: 455317 432973 181 154 0 454787 0
Current children cumulated CPU time (s) 34.96
Current children cumulated vsize (KiB) 1839024

# WARNING:
# current cumulated CPU time (0.08 s) is less than in the last sample (34.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (34.88 s) to the 'lost time'.

[startup+35.1183 s]
/proc/loadavg: 0.99 0.98 0.99 3/82 3485
/proc/meminfo: memFree=756432/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.03
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 722 3371 0 0 0 0 1 2 18 0 1 0 122265497 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3464/statm: 3100 465 343 3 0 200 0
[pid=3483] ppid=3464 vsize=5356 CPUtime=0
/proc/3483/stat : 3483 (sh) S 3464 3464 2799 0 -1 4194304 286 122 0 0 0 0 0 0 22 0 1 0 122269002 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3483/statm: 1339 225 188 169 0 50 0
[pid=3485] ppid=3483 vsize=8328 CPUtime=0.05
/proc/3485/stat : 3485 (clasp) R 3483 3464 2799 0 -1 4194304 1709 0 0 0 5 0 0 0 24 0 1 0 122269002 8527872 1671 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/3485/statm: 2082 1671 181 154 0 1552 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26084

Sending SIGKILL to process tree (bottom up)

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

[startup+35.8021 s]
/proc/loadavg: 0.99 0.98 0.99 3/82 3485
/proc/meminfo: memFree=756432/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.03
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 722 3371 0 0 0 0 1 2 18 0 1 0 122265497 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3464/statm: 3100 465 343 3 0 200 0
[pid=3483] ppid=3464 vsize=5356 CPUtime=0
/proc/3483/stat : 3483 (sh) S 3464 3464 2799 0 -1 4194304 286 122 0 0 0 0 0 0 22 0 1 0 122269002 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3483/statm: 1339 225 188 169 0 50 0
[pid=3485] ppid=3483 vsize=57828 CPUtime=0.73
/proc/3485/stat : 3485 (clasp) R 3483 3464 2799 0 -1 4194304 16955 0 0 0 65 8 0 0 25 0 1 0 122269002 59215872 13634 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3485/statm: 14457 13634 181 154 0 13927 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 75584

[startup+36.6012 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 3485
/proc/meminfo: memFree=1757464/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.03
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 722 3371 0 0 0 0 1 2 18 0 1 0 122265497 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3464/statm: 3100 465 343 3 0 200 0
[pid=3483] ppid=3464 vsize=5356 CPUtime=0
/proc/3483/stat : 3483 (sh) S 3464 3464 2799 0 -1 4194304 286 122 0 0 0 0 0 0 22 0 1 0 122269002 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3483/statm: 1339 225 188 169 0 50 0
[pid=3485] ppid=3483 vsize=112584 CPUtime=1.53
/proc/3485/stat : 3485 (clasp) R 3483 3464 2799 0 -1 4194304 35953 0 0 0 137 16 0 0 25 0 1 0 122269002 115286016 26045 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3485/statm: 28146 26045 181 154 0 27616 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 130340

[startup+37.0012 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 3485
/proc/meminfo: memFree=1757464/2055920 swapFree=4170260/4192956
[pid=3464] ppid=3462 vsize=12400 CPUtime=0.03
/proc/3464/stat : 3464 (pbclasp) S 3462 3464 2799 0 -1 4194304 722 3371 0 0 0 0 1 2 18 0 1 0 122265497 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3464/statm: 3100 465 343 3 0 200 0
[pid=3483] ppid=3464 vsize=5356 CPUtime=0
/proc/3483/stat : 3483 (sh) S 3464 3464 2799 0 -1 4194304 286 122 0 0 0 0 0 0 22 0 1 0 122269002 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3483/statm: 1339 225 188 169 0 50 0
[pid=3485] ppid=3483 vsize=137996 CPUtime=1.93
/proc/3485/stat : 3485 (clasp) R 3483 3464 2799 0 -1 4194304 45611 0 0 0 174 19 0 0 25 0 1 0 122269002 141307904 31883 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3485/statm: 34499 31883 181 154 0 33969 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 155752

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3464 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1.96
#
# 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): 34.88
#  lost CPU user time (s): 32.23
#  lost CPU system time (s): 2.65

Real time (s): 37.0458
CPU time (s): 36.84
CPU user time (s): 33.98
CPU system time (s): 2.86
CPU usage (%): 99.4446
Max. virtual memory (cumulated for all children) (KiB): 1845176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4510
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= 137
involuntary context switches= 27

runsolver used 0.034994 second user time and 0.110983 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Apr 16 17:11:27 UTC 2007

IDJOB= 354994
IDBENCH= 2928
IDSOLVER= 158
FILE ID= node26/354994-1176743487

PBS_JOBID= 4580693

Free space on /tmp= 66523 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-opt-market-split_4_30_4.opb
COMMAND LINE= pbclasp instance-354994-1176743487.opb /tmp/evaluation/354994-1176743487/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-354994-1176743487 -o ROOT/results/node26/conversion-354994-1176743487 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354994-1176743487/instance-354994-1176743487.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-354994-1176743487 -o ROOT/results/node26/solver-354994-1176743487 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354994-1176743487.opb /tmp/evaluation/354994-1176743487/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  1757d8d914b8f8f6b2c05049538ae81a

RANDOM SEED= 259677542

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1838888 kB
Buffers:         28232 kB
Cached:         110640 kB
SwapCached:       3384 kB
Active:         102392 kB
Inactive:        61972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838888 kB
SwapTotal:     4192956 kB
SwapFree:      4170260 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          32880 kB
Slab:            38292 kB
Committed_AS:   958076 kB
PageTables:       1720 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= 66523 MiB

End job on node26 on Mon Apr 16 17:12:04 UTC 2007