Trace number 354890

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) 35.74 35.9833

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_1.opb
MD5SUM7b9886d41278c23acb93039c546a310e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark1802.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
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 constraints14
Minimum length of a constraint73
Maximum length of a constraint75
Number of terms in the objective function 112
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 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4975
Number of bits of the biggest sum of numbers13
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)

33.91/33.97	c Somebody sent me a SIGTERM
33.91/33.97	s UNKNOWN
33.91/33.97	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354890-1176730839/instance-354890-1176730839.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/node44/watcher-354890-1176730839 -o ROOT/results/node44/solver-354890-1176730839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354890-1176730839.opb /tmp/evaluation/354890-1176730839/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: 0.92 0.98 0.99 3/77 11778
/proc/meminfo: memFree=1710736/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12268 CPUtime=0
/proc/11778/stat : 11778 (pbclasp) D 11776 11778 10619 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 120995580 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264840641125 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/11778/statm: 3067 317 242 3 0 167 0

[startup+0.050276 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11778
/proc/meminfo: memFree=1710736/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101277 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11778
/proc/meminfo: memFree=1710736/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301297 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11778
/proc/meminfo: memFree=1710736/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701337 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11778
/proc/meminfo: memFree=1710736/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 11788
/proc/meminfo: memFree=1640688/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
[pid=11786] ppid=11778 vsize=5352 CPUtime=0
/proc/11786/stat : 11786 (sh) S 11778 11778 10619 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120995584 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11786/statm: 1338 224 188 169 0 49 0
[pid=11788] ppid=11786 vsize=108820 CPUtime=1.45
/proc/11788/stat : 11788 (clasp) R 11786 11778 10619 0 -1 4194304 35603 0 0 0 129 16 0 0 25 0 1 0 120995584 111431680 25170 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11788/statm: 27205 25170 181 154 0 26675 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 126572

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 11788
/proc/meminfo: memFree=1573936/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
[pid=11786] ppid=11778 vsize=5352 CPUtime=0
/proc/11786/stat : 11786 (sh) S 11778 11778 10619 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120995584 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11786/statm: 1338 224 188 169 0 49 0
[pid=11788] ppid=11786 vsize=209496 CPUtime=3.05
/proc/11788/stat : 11788 (clasp) R 11786 11778 10619 0 -1 4194304 76169 0 0 0 273 32 0 0 25 0 1 0 120995584 214523904 48449 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11788/statm: 52374 48449 181 154 0 51844 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 227248

[startup+6.30291 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 11788
/proc/meminfo: memFree=1386672/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
[pid=11786] ppid=11778 vsize=5352 CPUtime=0
/proc/11786/stat : 11786 (sh) S 11778 11778 10619 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120995584 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11786/statm: 1338 224 188 169 0 49 0
[pid=11788] ppid=11786 vsize=415416 CPUtime=6.24
/proc/11788/stat : 11788 (clasp) R 11786 11778 10619 0 -1 4194304 153172 0 0 0 559 65 0 0 25 0 1 0 120995584 425385984 92972 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11788/statm: 103854 92972 1193 154 0 103324 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 433168

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 11788
/proc/meminfo: memFree=1044400/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
[pid=11786] ppid=11778 vsize=5352 CPUtime=0
/proc/11786/stat : 11786 (sh) S 11778 11778 10619 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120995584 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11786/statm: 1338 224 188 169 0 49 0
[pid=11788] ppid=11786 vsize=759636 CPUtime=12.65
/proc/11788/stat : 11788 (clasp) R 11786 11778 10619 0 -1 4194304 280149 0 0 0 1142 123 0 0 25 0 1 0 120995584 777867264 175518 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11788/statm: 189909 175518 181 154 0 189379 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 777388

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 11788
/proc/meminfo: memFree=403312/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
[pid=11786] ppid=11778 vsize=5352 CPUtime=0
/proc/11786/stat : 11786 (sh) S 11778 11778 10619 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120995584 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11786/statm: 1338 224 188 169 0 49 0
[pid=11788] ppid=11786 vsize=1460328 CPUtime=25.44
/proc/11788/stat : 11788 (clasp) R 11786 11778 10619 0 -1 4194304 557175 0 0 0 2304 240 0 0 25 0 1 0 120995584 1495375872 329571 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11788/statm: 365082 329571 181 154 0 364552 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1478080



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.9018 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 11788
/proc/meminfo: memFree=15024/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
[pid=11786] ppid=11778 vsize=5352 CPUtime=0
/proc/11786/stat : 11786 (sh) S 11778 11778 10619 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120995584 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11786/statm: 1338 224 188 169 0 49 0
[pid=11788] ppid=11786 vsize=1849052 CPUtime=33.9
/proc/11788/stat : 11788 (clasp) R 11786 11778 10619 0 -1 4194304 683083 0 0 0 3094 296 0 0 25 0 1 0 120995584 1893429248 431939 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11788/statm: 462263 431940 181 154 0 461733 0
Current children cumulated CPU time (s) 33.91
Current children cumulated vsize (KiB) 1866804

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

[startup+33.9018 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 11788
/proc/meminfo: memFree=15024/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.01
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 581 1593 0 0 0 0 1 0 16 0 1 0 120995580 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11778/statm: 3100 468 343 3 0 200 0
[pid=11786] ppid=11778 vsize=5352 CPUtime=0
/proc/11786/stat : 11786 (sh) S 11778 11778 10619 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120995584 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11786/statm: 1338 224 188 169 0 49 0
[pid=11788] ppid=11786 vsize=1849052 CPUtime=33.9
/proc/11788/stat : 11788 (clasp) R 11786 11778 10619 0 -1 4194304 683083 0 0 0 3094 296 0 0 25 0 1 0 120995584 1893429248 431939 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11788/statm: 462263 431940 181 154 0 461733 0
Current children cumulated CPU time (s) 33.91
Current children cumulated vsize (KiB) 1866804

# WARNING:
# current cumulated CPU time (0.11 s) is less than in the last sample (33.91 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.8 s) to the 'lost time'.

[startup+34.0733 s]
/proc/loadavg: 0.95 0.98 0.99 3/82 11799
/proc/meminfo: memFree=642448/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.04
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 744 3372 0 0 0 0 2 2 17 0 1 0 120995580 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 3100 470 343 3 0 200 0
[pid=11797] ppid=11778 vsize=5352 CPUtime=0
/proc/11797/stat : 11797 (sh) S 11778 11778 10619 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120998979 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11797/statm: 1338 224 188 169 0 49 0
[pid=11799] ppid=11797 vsize=9792 CPUtime=0.07
/proc/11799/stat : 11799 (clasp) R 11797 11778 10619 0 -1 4194304 2028 0 0 0 7 0 0 0 23 0 1 0 120998979 10027008 1991 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134655441 0 0 4096 0 0 0 0 17 1 0 0
/proc/11799/statm: 2448 1992 181 154 0 1918 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 27544

Sending SIGKILL to process tree (bottom up)

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

[startup+35.0019 s]
/proc/loadavg: 0.95 0.98 0.99 3/82 11799
/proc/meminfo: memFree=642448/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.04
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 744 3372 0 0 0 0 2 2 17 0 1 0 120995580 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 3100 470 343 3 0 200 0
[pid=11797] ppid=11778 vsize=5352 CPUtime=0
/proc/11797/stat : 11797 (sh) S 11778 11778 10619 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120998979 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11797/statm: 1338 224 188 169 0 49 0
[pid=11799] ppid=11797 vsize=76000 CPUtime=1
/proc/11799/stat : 11799 (clasp) R 11797 11778 10619 0 -1 4194304 23980 0 0 0 90 10 0 0 25 0 1 0 120998979 77824000 18114 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/11799/statm: 19000 18115 181 154 0 18470 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 93752

[startup+35.4019 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 11799
/proc/meminfo: memFree=1668248/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.04
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 744 3372 0 0 0 0 2 2 17 0 1 0 120995580 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 3100 470 343 3 0 200 0
[pid=11797] ppid=11778 vsize=5352 CPUtime=0
/proc/11797/stat : 11797 (sh) S 11778 11778 10619 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120998979 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11797/statm: 1338 224 188 169 0 49 0
[pid=11799] ppid=11797 vsize=104484 CPUtime=1.4
/proc/11799/stat : 11799 (clasp) R 11797 11778 10619 0 -1 4194304 34693 0 0 0 126 14 0 0 25 0 1 0 120998979 106991616 24321 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11799/statm: 26121 24321 181 154 0 25591 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 122236

[startup+35.8019 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 11799
/proc/meminfo: memFree=1668248/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.04
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 744 3372 0 0 0 0 2 2 17 0 1 0 120995580 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 3100 470 343 3 0 200 0
[pid=11797] ppid=11778 vsize=5352 CPUtime=0
/proc/11797/stat : 11797 (sh) S 11778 11778 10619 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120998979 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11797/statm: 1338 224 188 169 0 49 0
[pid=11799] ppid=11797 vsize=135792 CPUtime=1.8
/proc/11799/stat : 11799 (clasp) R 11797 11778 10619 0 -1 4194304 46340 0 0 0 162 18 0 0 25 0 1 0 120998979 139051008 30232 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/11799/statm: 33948 30233 181 154 0 33418 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 153544

[startup+35.902 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 11799
/proc/meminfo: memFree=1668248/2055920 swapFree=4184652/4192956
[pid=11778] ppid=11776 vsize=12400 CPUtime=0.04
/proc/11778/stat : 11778 (pbclasp) S 11776 11778 10619 0 -1 4194304 744 3372 0 0 0 0 2 2 17 0 1 0 120995580 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11778/statm: 3100 470 343 3 0 200 0
[pid=11797] ppid=11778 vsize=5352 CPUtime=0
/proc/11797/stat : 11797 (sh) S 11778 11778 10619 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120998979 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11797/statm: 1338 224 188 169 0 49 0
[pid=11799] ppid=11797 vsize=137876 CPUtime=1.9
/proc/11799/stat : 11799 (clasp) R 11797 11778 10619 0 -1 4194304 48347 0 0 0 171 19 0 0 25 0 1 0 120998979 141185024 31783 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/11799/statm: 34469 31783 181 154 0 33939 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 155628

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11778 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=30995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1.94
#
# 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): 33.8
#  lost CPU user time (s): 30.86
#  lost CPU system time (s): 2.94

Real time (s): 35.9833
CPU time (s): 35.74
CPU user time (s): 32.59
CPU system time (s): 3.15
CPU usage (%): 99.3239
Max. virtual memory (cumulated for all children) (KiB): 1866804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4605
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= 147
involuntary context switches= 30

runsolver used 0.042993 second user time and 0.100984 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Apr 16 13:40:39 UTC 2007

IDJOB= 354890
IDBENCH= 2918
IDSOLVER= 158
FILE ID= node44/354890-1176730839

PBS_JOBID= 4559485

Free space on /tmp= 66467 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_7_60_1.opb
COMMAND LINE= pbclasp instance-354890-1176730839.opb /tmp/evaluation/354890-1176730839/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-354890-1176730839 -o ROOT/results/node44/conversion-354890-1176730839 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354890-1176730839/instance-354890-1176730839.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-354890-1176730839 -o ROOT/results/node44/solver-354890-1176730839 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354890-1176730839.opb /tmp/evaluation/354890-1176730839/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7b9886d41278c23acb93039c546a310e

RANDOM SEED= 810861990

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1711208 kB
Buffers:         25076 kB
Cached:         202572 kB
SwapCached:       2464 kB
Active:         115060 kB
Inactive:       173352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711208 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          76348 kB
Slab:            41820 kB
Committed_AS:   416280 kB
PageTables:       1736 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= 66467 MiB

End job on node44 on Mon Apr 16 13:41:15 UTC 2007