Trace number 348067

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) 31.3403 31.4257

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-blp-ic98.opb
MD5SUMcf56ee4a2e10a22486df8fb664e91027
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15501
Total number of constraints763
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)627
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint8
Maximum length of a constraint13581
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531126
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)

29.35/29.42	c Somebody sent me a SIGTERM
29.35/29.42	s UNKNOWN
29.35/29.42	pb2clasp1: no process killed
10.94/31.42	sh: line 1: 19682 Killed                  cat /tmp/evaluation/348067-1176568034/temp/instance-348067-1176568034.opb.op
10.94/31.42	     19683                       | clasp >/tmp/evaluation/348067-1176568034/temp/instance-348067-1176568034.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348067-1176568034/instance-348067-1176568034.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/node12/watcher-348067-1176568034 -o ROOT/results/node12/solver-348067-1176568034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348067-1176568034.opb /tmp/evaluation/348067-1176568034/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: 1.00 1.00 1.00 3/77 19662
/proc/meminfo: memFree=1839920/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12268 CPUtime=0
/proc/19662/stat : 19662 (pbclasp) R 19660 19662 18917 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 132840756 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429695589 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/19662/statm: 3067 317 242 3 0 167 0

[startup+0.033 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19662
/proc/meminfo: memFree=1839920/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=0.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 132840756 13238272 565 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19662/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.103005 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19662
/proc/meminfo: memFree=1839920/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=0.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 132840756 13238272 565 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19662/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.302024 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19662
/proc/meminfo: memFree=1839920/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=0.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 132840756 13238272 565 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19662/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.702064 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19662
/proc/meminfo: memFree=1839920/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=0.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 132840756 13238272 565 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19662/statm: 3232 565 324 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19665
/proc/meminfo: memFree=1836184/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=0.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 132840756 13238272 565 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19662/statm: 3232 565 324 3 0 332 0
[pid=19664] ppid=19662 vsize=5352 CPUtime=0
/proc/19664/stat : 19664 (sh) S 19662 19662 18917 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 132840759 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19664/statm: 1338 229 193 169 0 49 0
[pid=19665] ppid=19664 vsize=13940 CPUtime=1.47
/proc/19665/stat : 19665 (pb2clasp1) R 19664 19662 18917 0 -1 4194304 874 0 0 0 147 0 0 0 25 0 1 0 132840759 14274560 836 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252449688176 0 0 4224 0 0 0 0 17 1 0 0
/proc/19665/statm: 3485 836 340 3 0 585 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32220

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19665
/proc/meminfo: memFree=1835480/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=0.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 132840756 13238272 565 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19662/statm: 3232 565 324 3 0 332 0
[pid=19664] ppid=19662 vsize=5352 CPUtime=0
/proc/19664/stat : 19664 (sh) S 19662 19662 18917 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 132840759 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19664/statm: 1338 229 193 169 0 49 0
[pid=19665] ppid=19664 vsize=13940 CPUtime=3.06
/proc/19665/stat : 19665 (pb2clasp1) R 19664 19662 18917 0 -1 4194304 874 0 0 0 306 0 0 0 25 0 1 0 132840759 14274560 836 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252449853192 0 0 4224 0 0 0 0 17 1 0 0
/proc/19665/statm: 3485 836 340 3 0 585 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32220

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19665
/proc/meminfo: memFree=1833688/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=0.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 613 0 0 0 1 0 0 0 16 0 1 0 132840756 13238272 565 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19662/statm: 3232 565 324 3 0 332 0
[pid=19664] ppid=19662 vsize=5352 CPUtime=0
/proc/19664/stat : 19664 (sh) S 19662 19662 18917 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 132840759 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19664/statm: 1338 229 193 169 0 49 0
[pid=19665] ppid=19664 vsize=15960 CPUtime=6.26
/proc/19665/stat : 19665 (pb2clasp1) R 19664 19662 18917 0 -1 4194304 32873 0 0 0 617 9 0 0 25 0 1 0 132840759 16343040 1364 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252449853192 0 0 4224 0 0 0 0 17 1 0 0
/proc/19665/statm: 3990 1364 340 3 0 1090 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 34240

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 19672
/proc/meminfo: memFree=1825872/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=8.96
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 695 33963 0 0 1 0 882 13 16 0 1 0 132840756 13238272 586 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19662/statm: 3232 586 343 3 0 332 0
[pid=19670] ppid=19662 vsize=5352 CPUtime=0
/proc/19670/stat : 19670 (sh) S 19662 19662 18917 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 132841655 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 1338 224 188 169 0 49 0
[pid=19671] ppid=19670 vsize=2520 CPUtime=0
/proc/19671/stat : 19671 (cat) S 19670 19662 18917 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 132841656 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19671/statm: 630 87 71 4 0 42 0
[pid=19672] ppid=19670 vsize=81088 CPUtime=3.69
/proc/19672/stat : 19672 (clasp) R 19670 19662 18917 0 -1 4194304 19900 0 0 0 359 10 0 0 25 0 1 0 132841656 83034112 19827 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134665738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19672/statm: 20272 19829 181 154 0 19742 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 101888

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 19672
/proc/meminfo: memFree=442000/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=8.96
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 695 33963 0 0 1 0 882 13 16 0 1 0 132840756 13238272 586 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19662/statm: 3232 586 343 3 0 332 0
[pid=19670] ppid=19662 vsize=5352 CPUtime=0
/proc/19670/stat : 19670 (sh) S 19662 19662 18917 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 132841655 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 1338 224 188 169 0 49 0
[pid=19671] ppid=19670 vsize=2520 CPUtime=0
/proc/19671/stat : 19671 (cat) S 19670 19662 18917 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 132841656 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19671/statm: 630 87 71 4 0 42 0
[pid=19672] ppid=19670 vsize=1422136 CPUtime=16.5
/proc/19672/stat : 19672 (clasp) R 19670 19662 18917 0 -1 4194304 355949 0 0 0 1490 160 0 0 25 0 1 0 132841656 1456267264 354567 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10126875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19672/statm: 355534 354569 181 154 0 355004 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1442936



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+29.402 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 19672
/proc/meminfo: memFree=15952/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=8.96
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 695 33963 0 0 1 0 882 13 16 0 1 0 132840756 13238272 586 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19662/statm: 3232 586 343 3 0 332 0
[pid=19670] ppid=19662 vsize=5352 CPUtime=0
/proc/19670/stat : 19670 (sh) S 19662 19662 18917 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 132841655 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 1338 224 188 169 0 49 0
[pid=19671] ppid=19670 vsize=2520 CPUtime=0
/proc/19671/stat : 19671 (cat) S 19670 19662 18917 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 132841656 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19671/statm: 630 87 71 4 0 42 0
[pid=19672] ppid=19670 vsize=1825204 CPUtime=20.39
/proc/19672/stat : 19672 (clasp) R 19670 19662 18917 0 -1 4194304 456834 0 0 0 1836 203 0 0 25 0 1 0 132841656 1869008896 455361 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/19672/statm: 456301 455363 181 154 0 455771 0
Current children cumulated CPU time (s) 29.35
Current children cumulated vsize (KiB) 1846004

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

[startup+29.402 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 19672
/proc/meminfo: memFree=15952/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=8.96
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 695 33963 0 0 1 0 882 13 16 0 1 0 132840756 13238272 586 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19662/statm: 3232 586 343 3 0 332 0
[pid=19670] ppid=19662 vsize=5352 CPUtime=0
/proc/19670/stat : 19670 (sh) S 19662 19662 18917 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 132841655 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 1338 224 188 169 0 49 0
[pid=19671] ppid=19670 vsize=2520 CPUtime=0
/proc/19671/stat : 19671 (cat) S 19670 19662 18917 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 132841656 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19671/statm: 630 87 71 4 0 42 0
[pid=19672] ppid=19670 vsize=1825204 CPUtime=20.39
/proc/19672/stat : 19672 (clasp) R 19670 19662 18917 0 -1 4194304 456834 0 0 0 1836 203 0 0 25 0 1 0 132841656 1869008896 455361 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/19672/statm: 456301 455363 181 154 0 455771 0
Current children cumulated CPU time (s) 29.35
Current children cumulated vsize (KiB) 1846004

# WARNING:
# current cumulated CPU time (9.01 s) is less than in the last sample (29.35 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (20.34 s) to the 'lost time'.

[startup+29.5194 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 19672
/proc/meminfo: memFree=15952/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=9.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 859 35739 0 0 1 0 882 18 17 0 1 0 132840756 13238272 588 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19662/statm: 3232 588 343 3 0 332 0
Current children cumulated CPU time (s) 9.01
Current children cumulated vsize (KiB) 12928

Sending SIGKILL to process tree (bottom up)

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

[startup+30.202 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 19683
/proc/meminfo: memFree=1286976/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=9.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 859 35739 0 0 1 0 882 18 17 0 1 0 132840756 13238272 588 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19662/statm: 3232 588 343 3 0 332 0
[pid=19681] ppid=19662 vsize=5352 CPUtime=0
/proc/19681/stat : 19681 (sh) S 19662 19662 18917 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 132843702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19681/statm: 1338 224 188 169 0 49 0
[pid=19682] ppid=19681 vsize=2520 CPUtime=0
/proc/19682/stat : 19682 (cat) S 19681 19662 18917 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 132843702 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19682/statm: 630 87 71 4 0 42 0
[pid=19683] ppid=19681 vsize=3168 CPUtime=0.73
/proc/19683/stat : 19683 (clasp) R 19681 19662 18917 0 -1 4194304 463 0 0 0 73 0 0 0 25 0 1 0 132843702 3244032 426 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10065636 0 0 4096 0 0 0 0 17 1 0 0
/proc/19683/statm: 792 426 173 154 0 262 0
Current children cumulated CPU time (s) 9.74
Current children cumulated vsize (KiB) 23968

[startup+31.0011 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19683
/proc/meminfo: memFree=1838472/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=9.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 859 35739 0 0 1 0 882 18 17 0 1 0 132840756 13238272 588 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19662/statm: 3232 588 343 3 0 332 0
[pid=19681] ppid=19662 vsize=5352 CPUtime=0
/proc/19681/stat : 19681 (sh) S 19662 19662 18917 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 132843702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19681/statm: 1338 224 188 169 0 49 0
[pid=19682] ppid=19681 vsize=2520 CPUtime=0
/proc/19682/stat : 19682 (cat) S 19681 19662 18917 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 132843702 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19682/statm: 630 87 71 4 0 42 0
[pid=19683] ppid=19681 vsize=4320 CPUtime=1.53
/proc/19683/stat : 19683 (clasp) R 19681 19662 18917 0 -1 4194304 768 0 0 0 153 0 0 0 25 0 1 0 132843702 4423680 695 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19683/statm: 1080 695 173 154 0 550 0
Current children cumulated CPU time (s) 10.54
Current children cumulated vsize (KiB) 25120

[startup+31.4011 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19683
/proc/meminfo: memFree=1838472/2055920 swapFree=4169356/4192956
[pid=19662] ppid=19660 vsize=12928 CPUtime=9.01
/proc/19662/stat : 19662 (pbclasp) S 19660 19662 18917 0 -1 4194304 859 35739 0 0 1 0 882 18 17 0 1 0 132840756 13238272 588 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19662/statm: 3232 588 343 3 0 332 0
[pid=19681] ppid=19662 vsize=5352 CPUtime=0
/proc/19681/stat : 19681 (sh) S 19662 19662 18917 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 132843702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19681/statm: 1338 224 188 169 0 49 0
[pid=19682] ppid=19681 vsize=2520 CPUtime=0
/proc/19682/stat : 19682 (cat) S 19681 19662 18917 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 132843702 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19682/statm: 630 87 71 4 0 42 0
[pid=19683] ppid=19681 vsize=4740 CPUtime=1.93
/proc/19683/stat : 19683 (clasp) R 19681 19662 18917 0 -1 4194304 864 0 0 0 193 0 0 0 25 0 1 0 132843702 4853760 791 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19683/statm: 1185 791 173 154 0 655 0
Current children cumulated CPU time (s) 10.94
Current children cumulated vsize (KiB) 25540

Child status: 0

# 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): 20.34
#  lost CPU user time (s): 18.36
#  lost CPU system time (s): 1.98

Real time (s): 31.4257
CPU time (s): 31.3403
CPU user time (s): 29.1544
CPU system time (s): 2.18597
CPU usage (%): 99.7283
Max. virtual memory (cumulated for all children) (KiB): 1846004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7944
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38090
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= 1504
involuntary context switches= 801

runsolver used 0.030995 second user time and 0.096985 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 14 16:27:14 UTC 2007

IDJOB= 348067
IDBENCH= 1613
IDSOLVER= 158
FILE ID= node12/348067-1176568034

PBS_JOBID= 4556769

Free space on /tmp= 66431 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/unibo/normalized-reduced-mps-v2-20-10-blp-ic98.opb
COMMAND LINE= pbclasp instance-348067-1176568034.opb /tmp/evaluation/348067-1176568034/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-348067-1176568034 -o ROOT/results/node12/conversion-348067-1176568034 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348067-1176568034/instance-348067-1176568034.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-348067-1176568034 -o ROOT/results/node12/solver-348067-1176568034 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348067-1176568034.opb /tmp/evaluation/348067-1176568034/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  cf56ee4a2e10a22486df8fb664e91027

RANDOM SEED= 53402397

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1840328 kB
Buffers:         20144 kB
Cached:         122252 kB
SwapCached:       2308 kB
Active:          59884 kB
Inactive:       106680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840328 kB
SwapTotal:     4192956 kB
SwapFree:      4169356 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          31840 kB
Slab:            34524 kB
Committed_AS:  4038160 kB
PageTables:       1792 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= 66424 MiB

End job on node12 on Sat Apr 14 16:27:45 UTC 2007