Trace number 362439

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1802.02 1802.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran4x64.opb
MD5SUM094943d5c572e297ea40a22e131cb082
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.186971
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints324
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 constraints324
Minimum length of a constraint31
Maximum length of a constraint1920
Number of terms in the objective function 7936
Biggest coefficient in the objective function 1873
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530542
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530542
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.02/1800.81	c Somebody sent me a SIGTERM
1800.02/1800.81	s UNKNOWN
1800.02/1800.82	pb2clasp1: no process killed
1800.02/1800.82	clasp-1.0: no process killed
3.09/1802.82	sh: line 1: 10113 Done                    cat /tmp/evaluation/362439-1177012649/temp/instance-362439-1177012649.opb.op
3.09/1802.82	     10114 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/362439-1177012649/temp/instance-362439-1177012649.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362439-1177012649/instance-362439-1177012649.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/node42/watcher-362439-1177012649 -o ROOT/results/node42/solver-362439-1177012649 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362439-1177012649.opb /tmp/evaluation/362439-1177012649/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 9895
/proc/meminfo: memFree=1674648/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=12268 CPUtime=0
/proc/9895/stat : 9895 (pbclasp) D 9893 9895 8609 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149176767 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415308901 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/9895/statm: 3067 317 242 3 0 167 0

[startup+0.020937 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9895
/proc/meminfo: memFree=1674648/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=13116 CPUtime=0.01
/proc/9895/stat : 9895 (pbclasp) R 9893 9895 8609 0 -1 4194304 638 0 0 0 1 0 0 0 18 0 1 0 149176767 13430784 604 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259435466504 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9895/statm: 3279 604 320 3 0 379 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13116

[startup+0.101952 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9895
/proc/meminfo: memFree=1674648/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=13116 CPUtime=0.09
/proc/9895/stat : 9895 (pbclasp) R 9893 9895 8609 0 -1 4194304 664 0 0 0 9 0 0 0 18 0 1 0 149176767 13430784 630 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415021043 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9895/statm: 3279 630 320 3 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13116

[startup+0.30199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9895
/proc/meminfo: memFree=1674648/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=13540 CPUtime=0.29
/proc/9895/stat : 9895 (pbclasp) R 9893 9895 8609 0 -1 4194304 743 0 0 0 29 0 0 0 19 0 1 0 149176767 13864960 709 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415021400 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9895/statm: 3385 709 320 3 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13540

[startup+0.701068 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9895
/proc/meminfo: memFree=1674648/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=14500 CPUtime=0.66
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1009 0 0 0 66 0 0 0 16 0 1 0 149176767 14848000 962 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9895/statm: 3625 962 324 3 0 725 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 14500

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 9898
/proc/meminfo: memFree=1670336/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 15160

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 9905
/proc/meminfo: memFree=1665792/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=6992 CPUtime=1.95
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 1410 0 0 0 194 1 0 0 25 0 1 0 149176881 7159808 1347 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 1748 1347 249 81 0 1122 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27504

[startup+6.30213 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 9905
/proc/meminfo: memFree=1664512/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=8172 CPUtime=5.15
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 1710 0 0 0 514 1 0 0 25 0 1 0 149176881 8368128 1647 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741030 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 2043 1647 249 81 0 1417 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28684

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 9905
/proc/meminfo: memFree=1663368/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=8972 CPUtime=11.55
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 1920 0 0 0 1154 1 0 0 25 0 1 0 149176881 9187328 1857 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 2243 1857 249 81 0 1617 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29484

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 9905
/proc/meminfo: memFree=1660424/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=12164 CPUtime=24.34
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 2652 0 0 0 2433 1 0 0 25 0 1 0 149176881 12455936 2589 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 3041 2589 249 81 0 2415 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32676

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 9905
/proc/meminfo: memFree=1658760/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=13800 CPUtime=49.93
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 3078 0 0 0 4991 2 0 0 25 0 1 0 149176881 14131200 3015 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 3450 3015 249 81 0 2824 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 34312

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 9905
/proc/meminfo: memFree=1657288/2055920 swapFree=4140868/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=15300 CPUtime=101.11
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 3440 0 0 0 10109 2 0 0 25 0 1 0 149176881 15667200 3377 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715300 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 3825 3377 249 81 0 3199 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 35812

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 9905
/proc/meminfo: memFree=1654792/2055920 swapFree=4140928/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=17876 CPUtime=161.09
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 4045 0 0 0 16106 3 0 0 25 0 1 0 149176881 18305024 3982 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 4469 3982 249 81 0 3843 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38388

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/86 9979
/proc/meminfo: memFree=1650896/2055920 swapFree=4140928/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=20560 CPUtime=221.04
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 4683 0 0 0 22100 4 0 0 25 0 1 0 149176881 21053440 4620 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 5140 4620 249 81 0 4514 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 41072

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 10103
/proc/meminfo: memFree=1650952/2055920 swapFree=4140984/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=21572 CPUtime=280.96
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 4899 0 0 0 28091 5 0 0 25 0 1 0 149176881 22089728 4836 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715276 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 5393 4836 249 81 0 4767 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 42084


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

/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=38440 CPUtime=1600.47
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 8922 0 0 0 160028 19 0 0 25 0 1 0 149176881 39362560 8859 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715906 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 9610 8859 249 81 0 8984 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 58952

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10103
/proc/meminfo: memFree=1634632/2055920 swapFree=4141500/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=38772 CPUtime=1660.45
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 8987 0 0 0 166026 19 0 0 25 0 1 0 149176881 39702528 8924 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715276 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 9693 8924 249 81 0 9067 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 59284

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10103
/proc/meminfo: memFree=1634632/2055920 swapFree=4141500/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=38772 CPUtime=1720.43
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 8989 0 0 0 172023 20 0 0 25 0 1 0 149176881 39702528 8926 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 9693 8926 249 81 0 9067 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 59284

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10103
/proc/meminfo: memFree=1634440/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=38964 CPUtime=1780.4
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 9031 0 0 0 178020 20 0 0 25 0 1 0 149176881 39899136 8968 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 9741 8968 249 81 0 9115 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 59476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10103
/proc/meminfo: memFree=1634312/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=39108 CPUtime=1798.91
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 9058 0 0 0 179870 21 0 0 25 0 1 0 149176881 40046592 8995 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 9777 8995 249 81 0 9151 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 59620

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10103
/proc/meminfo: memFree=1634312/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.11
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1536 1742 0 0 68 0 42 1 17 0 1 0 149176767 15523840 1157 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9895/statm: 3790 1157 343 3 0 890 0
[pid=9903] ppid=9895 vsize=5352 CPUtime=0
/proc/9903/stat : 9903 (sh) S 9895 9895 8609 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149176880 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9903/statm: 1338 224 188 169 0 49 0
[pid=9905] ppid=9903 vsize=39108 CPUtime=1798.91
/proc/9905/stat : 9905 (clasp-1.0) R 9903 9895 8609 0 -1 4194304 9058 0 0 0 179870 21 0 0 25 0 1 0 149176881 40046592 8995 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/9905/statm: 9777 8995 249 81 0 9151 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 59620

# WARNING:
# current cumulated CPU time (1.15 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.87 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10103
/proc/meminfo: memFree=1634312/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.15
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1688 3517 0 0 69 0 42 4 16 0 1 0 149176767 15523840 1159 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9895/statm: 3790 1159 343 3 0 890 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 15160

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10103
/proc/meminfo: memFree=1634312/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.15
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1688 3517 0 0 69 0 42 4 16 0 1 0 149176767 15523840 1159 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9895/statm: 3790 1159 343 3 0 890 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 15160

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10114
/proc/meminfo: memFree=1665472/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.15
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1688 3517 0 0 69 0 42 4 16 0 1 0 149176767 15523840 1159 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9895/statm: 3790 1159 343 3 0 890 0
[pid=10112] ppid=9895 vsize=5352 CPUtime=0
/proc/10112/stat : 10112 (sh) S 9895 9895 8609 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 149356851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10112/statm: 1338 224 188 169 0 49 0
[pid=10114] ppid=10112 vsize=6472 CPUtime=1.33
/proc/10114/stat : 10114 (clasp-1.0) R 10112 9895 8609 0 -1 4194304 1293 0 0 0 133 0 0 0 25 0 1 0 149356852 6627328 1230 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714449 0 0 4096 0 0 0 0 17 1 0 0
/proc/10114/statm: 1618 1230 249 81 0 992 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 26984

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10114
/proc/meminfo: memFree=1665472/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.15
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1688 3517 0 0 69 0 42 4 16 0 1 0 149176767 15523840 1159 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9895/statm: 3790 1159 343 3 0 890 0
[pid=10112] ppid=9895 vsize=5352 CPUtime=0
/proc/10112/stat : 10112 (sh) S 9895 9895 8609 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 149356851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10112/statm: 1338 224 188 169 0 49 0
[pid=10114] ppid=10112 vsize=6860 CPUtime=1.73
/proc/10114/stat : 10114 (clasp-1.0) R 10112 9895 8609 0 -1 4194304 1376 0 0 0 173 0 0 0 25 0 1 0 149356852 7024640 1313 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/10114/statm: 1715 1313 249 81 0 1089 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27372

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10114
/proc/meminfo: memFree=1664960/2055920 swapFree=4141556/4192956
[pid=9895] ppid=9893 vsize=15160 CPUtime=1.15
/proc/9895/stat : 9895 (pbclasp) S 9893 9895 8609 0 -1 4194304 1688 3517 0 0 69 0 42 4 16 0 1 0 149176767 15523840 1159 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9895/statm: 3790 1159 343 3 0 890 0
[pid=10112] ppid=9895 vsize=5352 CPUtime=0
/proc/10112/stat : 10112 (sh) S 9895 9895 8609 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 149356851 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10112/statm: 1338 224 188 169 0 49 0
[pid=10114] ppid=10112 vsize=6992 CPUtime=1.94
/proc/10114/stat : 10114 (clasp-1.0) R 10112 9895 8609 0 -1 4194304 1409 0 0 0 194 0 0 0 25 0 1 0 149356852 7159808 1346 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/10114/statm: 1748 1346 249 81 0 1122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27504

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1798.87
#  lost CPU user time (s): 1798.69
#  lost CPU system time (s): 0.18

Real time (s): 1802.83
CPU time (s): 1802.02
CPU user time (s): 1801.77
CPU system time (s): 0.248989
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 59620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07653
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7050
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= 449
involuntary context switches= 196

runsolver used 1.65075 second user time and 4.92025 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 19 19:57:29 UTC 2007

IDJOB= 362439
IDBENCH= 1560
IDSOLVER= 167
FILE ID= node42/362439-1177012649

PBS_JOBID= 4630520

Free space on /tmp= 66448 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran4x64.opb
COMMAND LINE= pbclasp instance-362439-1177012649.opb /tmp/evaluation/362439-1177012649/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-362439-1177012649 -o ROOT/results/node42/conversion-362439-1177012649 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362439-1177012649/instance-362439-1177012649.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-362439-1177012649 -o ROOT/results/node42/solver-362439-1177012649 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362439-1177012649.opb /tmp/evaluation/362439-1177012649/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  094943d5c572e297ea40a22e131cb082

RANDOM SEED= 539504800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1675120 kB
Buffers:         28024 kB
Cached:         265288 kB
SwapCached:      18944 kB
Active:          70252 kB
Inactive:       257380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675120 kB
SwapTotal:     4192956 kB
SwapFree:      4140868 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          40704 kB
Slab:            38592 kB
Committed_AS:  2996744 kB
PageTables:       1920 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= 66447 MiB

End job on node42 on Thu Apr 19 20:27:32 UTC 2007