Trace number 355085

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) 47.84 48.0287

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_9.opb
MD5SUMa849a24692bdc034ba3174a2ba23709e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark177.361
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables601
Total number of constraints1089
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 constraints1088
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 36
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 682
Number of bits of the biggest sum of numbers10
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)

45.96/46.02	c Somebody sent me a SIGTERM
45.96/46.02	s UNKNOWN
45.96/46.02	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355085-1176767639/instance-355085-1176767639.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/node33/watcher-355085-1176767639 -o ROOT/results/node33/solver-355085-1176767639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-355085-1176767639.opb /tmp/evaluation/355085-1176767639/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 13776
/proc/meminfo: memFree=1773696/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12268 CPUtime=0
/proc/13776/stat : 13776 (pbclasp) D 13774 13776 13204 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 124679440 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210824297061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/13776/statm: 3067 317 242 3 0 167 0

[startup+0.0878449 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13776
/proc/meminfo: memFree=1773696/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 124679440 12697600 444 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13776/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101845 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13776
/proc/meminfo: memFree=1773696/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 124679440 12697600 444 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13776/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301886 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13776
/proc/meminfo: memFree=1773696/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 493 0 0 0 0 0 0 0 16 0 1 0 124679440 12697600 444 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13776/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701968 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13776
/proc/meminfo: memFree=1773696/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12400

[startup+1.50113 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 13786
/proc/meminfo: memFree=1734568/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
[pid=13784] ppid=13776 vsize=5356 CPUtime=0
/proc/13784/stat : 13784 (sh) S 13776 13776 13204 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 124679472 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13784/statm: 1339 225 188 169 0 50 0
[pid=13786] ppid=13784 vsize=74288 CPUtime=1.17
/proc/13786/stat : 13786 (clasp) R 13784 13776 13204 0 -1 4194304 20406 0 0 0 109 8 0 0 25 0 1 0 124679472 76070912 17248 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/13786/statm: 18572 17249 181 154 0 18042 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 92044

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 13786
/proc/meminfo: memFree=1669928/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
[pid=13784] ppid=13776 vsize=5356 CPUtime=0
/proc/13784/stat : 13784 (sh) S 13776 13776 13204 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 124679472 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13784/statm: 1339 225 188 169 0 50 0
[pid=13786] ppid=13784 vsize=164008 CPUtime=2.77
/proc/13786/stat : 13786 (clasp) R 13784 13776 13204 0 -1 4194304 48885 0 0 0 257 20 0 0 25 0 1 0 124679472 167944192 39258 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13786/statm: 41002 39258 181 154 0 40472 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 181764

[startup+6.30112 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 13786
/proc/meminfo: memFree=1524072/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
[pid=13784] ppid=13776 vsize=5356 CPUtime=0
/proc/13784/stat : 13784 (sh) S 13776 13776 13204 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 124679472 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13784/statm: 1339 225 188 169 0 50 0
[pid=13786] ppid=13784 vsize=277608 CPUtime=5.97
/proc/13786/stat : 13786 (clasp) R 13784 13776 13204 0 -1 4194304 82483 0 0 0 562 35 0 0 25 0 1 0 124679472 284270592 64474 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/13786/statm: 69402 64475 181 154 0 68872 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 295364

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 13786
/proc/meminfo: memFree=1246760/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
[pid=13784] ppid=13776 vsize=5356 CPUtime=0
/proc/13784/stat : 13784 (sh) S 13776 13776 13204 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 124679472 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13784/statm: 1339 225 188 169 0 50 0
[pid=13786] ppid=13784 vsize=574868 CPUtime=12.37
/proc/13786/stat : 13786 (clasp) R 13784 13776 13204 0 -1 4194304 177180 0 0 0 1163 74 0 0 25 0 1 0 124679472 588664832 139158 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13786/statm: 143717 139158 181 154 0 143187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 592624

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 13786
/proc/meminfo: memFree=730344/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
[pid=13784] ppid=13776 vsize=5356 CPUtime=0
/proc/13784/stat : 13784 (sh) S 13776 13776 13204 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 124679472 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13784/statm: 1339 225 188 169 0 50 0
[pid=13786] ppid=13784 vsize=1103764 CPUtime=25.16
/proc/13786/stat : 13786 (clasp) R 13784 13776 13204 0 -1 4194304 337856 0 0 0 2375 141 0 0 25 0 1 0 124679472 1130254336 263189 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/13786/statm: 275941 263189 181 154 0 275411 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1121520



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+46.0013 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 13786
/proc/meminfo: memFree=16040/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
[pid=13784] ppid=13776 vsize=5356 CPUtime=0
/proc/13784/stat : 13784 (sh) S 13776 13776 13204 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 124679472 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13784/statm: 1339 225 188 169 0 50 0
[pid=13786] ppid=13784 vsize=1887520 CPUtime=45.66
/proc/13786/stat : 13786 (clasp) R 13784 13776 13204 0 -1 4194304 572448 0 0 0 4333 233 0 0 25 0 1 0 124679472 1932820480 439945 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13786/statm: 471880 439946 181 154 0 471350 0
Current children cumulated CPU time (s) 45.96
Current children cumulated vsize (KiB) 1905276

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

[startup+46.0013 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 13786
/proc/meminfo: memFree=16040/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.3
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 572 1593 0 0 0 0 29 1 16 0 1 0 124679440 12697600 464 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13776/statm: 3100 464 343 3 0 200 0
[pid=13784] ppid=13776 vsize=5356 CPUtime=0
/proc/13784/stat : 13784 (sh) S 13776 13776 13204 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 124679472 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13784/statm: 1339 225 188 169 0 50 0
[pid=13786] ppid=13784 vsize=1887520 CPUtime=45.66
/proc/13786/stat : 13786 (clasp) R 13784 13776 13204 0 -1 4194304 572448 0 0 0 4333 233 0 0 25 0 1 0 124679472 1932820480 439945 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13786/statm: 471880 439946 181 154 0 471350 0
Current children cumulated CPU time (s) 45.96
Current children cumulated vsize (KiB) 1905276

# WARNING:
# current cumulated CPU time (0.38 s) is less than in the last sample (45.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (45.58 s) to the 'lost time'.

[startup+46.1185 s]
/proc/loadavg: 0.99 0.98 0.99 3/83 13797
/proc/meminfo: memFree=677320/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.31
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 725 3372 0 0 0 0 29 2 17 0 1 0 124679440 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13776/statm: 3100 465 343 3 0 200 0
[pid=13795] ppid=13776 vsize=5356 CPUtime=0
/proc/13795/stat : 13795 (sh) S 13776 13776 13204 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 124684044 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13795/statm: 1339 225 188 169 0 50 0
[pid=13796] ppid=13795 vsize=2520 CPUtime=0
/proc/13796/stat : 13796 (cat) S 13795 13776 13204 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 124684044 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 210824298722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13796/statm: 630 87 71 4 0 42 0
[pid=13797] ppid=13795 vsize=2700 CPUtime=0.07
/proc/13797/stat : 13797 (clasp) R 13795 13776 13204 0 -1 4194304 349 0 0 0 7 0 0 0 22 0 1 0 124684044 2764800 311 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 675 311 173 154 0 145 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 22976

Sending SIGKILL to process tree (bottom up)

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

[startup+46.2071 s]
/proc/loadavg: 0.99 0.98 0.99 3/83 13797
/proc/meminfo: memFree=677320/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.31
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 725 3372 0 0 0 0 29 2 17 0 1 0 124679440 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13776/statm: 3100 465 343 3 0 200 0
[pid=13795] ppid=13776 vsize=5356 CPUtime=0
/proc/13795/stat : 13795 (sh) S 13776 13776 13204 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 124684044 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13795/statm: 1339 225 188 169 0 50 0
[pid=13796] ppid=13795 vsize=2520 CPUtime=0
/proc/13796/stat : 13796 (cat) S 13795 13776 13204 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 124684044 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 210824298722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/13796/statm: 630 87 71 4 0 42 0
[pid=13797] ppid=13795 vsize=3228 CPUtime=0.15
/proc/13797/stat : 13797 (clasp) R 13795 13776 13204 0 -1 4194304 490 0 0 0 15 0 0 0 22 0 1 0 124684044 3305472 452 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 807 452 176 154 0 277 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 23504

[startup+47.0015 s]
/proc/loadavg: 0.99 0.98 0.99 3/83 13797
/proc/meminfo: memFree=677320/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.31
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 725 3372 0 0 0 0 29 2 17 0 1 0 124679440 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13776/statm: 3100 465 343 3 0 200 0
[pid=13795] ppid=13776 vsize=5356 CPUtime=0
/proc/13795/stat : 13795 (sh) S 13776 13776 13204 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 124684044 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13795/statm: 1339 225 188 169 0 50 0
[pid=13797] ppid=13795 vsize=59512 CPUtime=0.95
/proc/13797/stat : 13797 (clasp) R 13795 13776 13204 0 -1 4194304 16640 0 0 0 89 6 0 0 25 0 1 0 124684044 60940288 13795 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 14878 13795 181 154 0 14348 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 77268

[startup+47.8026 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 13797
/proc/meminfo: memFree=1711960/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.31
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 725 3372 0 0 0 0 29 2 17 0 1 0 124679440 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13776/statm: 3100 465 343 3 0 200 0
[pid=13795] ppid=13776 vsize=5356 CPUtime=0
/proc/13795/stat : 13795 (sh) S 13776 13776 13204 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 124684044 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13795/statm: 1339 225 188 169 0 50 0
[pid=13797] ppid=13795 vsize=107188 CPUtime=1.74
/proc/13797/stat : 13797 (clasp) R 13795 13776 13204 0 -1 4194304 30266 0 0 0 162 12 0 0 25 0 1 0 124684044 109760512 25247 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 26797 25252 181 154 0 26267 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 124944

[startup+48.0027 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 13797
/proc/meminfo: memFree=1711960/2055920 swapFree=4174568/4192956
[pid=13776] ppid=13774 vsize=12400 CPUtime=0.31
/proc/13776/stat : 13776 (pbclasp) S 13774 13776 13204 0 -1 4194304 725 3372 0 0 0 0 29 2 17 0 1 0 124679440 12697600 465 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13776/statm: 3100 465 343 3 0 200 0
[pid=13795] ppid=13776 vsize=5356 CPUtime=0
/proc/13795/stat : 13795 (sh) S 13776 13776 13204 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 124684044 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13795/statm: 1339 225 188 169 0 50 0
[pid=13797] ppid=13795 vsize=118760 CPUtime=1.95
/proc/13797/stat : 13797 (clasp) R 13795 13776 13204 0 -1 4194304 33491 0 0 0 181 14 0 0 25 0 1 0 124684044 121610240 27956 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 29690 27956 181 154 0 29160 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 136516

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13776 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=301954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 0.341947
# while last known CPU time is 2.26
#
# 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): 45.58
#  lost CPU user time (s): 43.26
#  lost CPU system time (s): 2.32

Real time (s): 48.0287
CPU time (s): 47.84
CPU user time (s): 45.36
CPU system time (s): 2.48
CPU usage (%): 99.6071
Max. virtual memory (cumulated for all children) (KiB): 1905276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.301954
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4579
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= 208
involuntary context switches= 28

runsolver used 0.053991 second user time and 0.132979 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Apr 16 23:54:00 UTC 2007

IDJOB= 355085
IDBENCH= 2943
IDSOLVER= 158
FILE ID= node33/355085-1176767639

PBS_JOBID= 4580749

Free space on /tmp= 66551 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_9.opb
COMMAND LINE= pbclasp instance-355085-1176767639.opb /tmp/evaluation/355085-1176767639/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-355085-1176767639 -o ROOT/results/node33/conversion-355085-1176767639 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355085-1176767639/instance-355085-1176767639.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-355085-1176767639 -o ROOT/results/node33/solver-355085-1176767639 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-355085-1176767639.opb /tmp/evaluation/355085-1176767639/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a849a24692bdc034ba3174a2ba23709e

RANDOM SEED= 82060806

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1774168 kB
Buffers:         27980 kB
Cached:          81352 kB
SwapCached:       2324 kB
Active:          58772 kB
Inactive:       168912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774168 kB
SwapTotal:     4192956 kB
SwapFree:      4174568 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:         133300 kB
Slab:            39428 kB
Committed_AS:  1650784 kB
PageTables:       1992 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= 66550 MiB

End job on node33 on Mon Apr 16 23:54:48 UTC 2007