Trace number 348895

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) 1802.07 1802.94

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
MD5SUM14e6c259fcfc7693ea81c905b2ebcb59
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 variables399966
Total number of constraints3226
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints3178
Minimum length of a constraint21
Maximum length of a constraint15900
Number of terms in the objective function 30
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 524317
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 535830
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)

1800.09/1800.91	c Somebody sent me a SIGTERM
1800.09/1800.91	s UNKNOWN
1800.09/1800.93	pb2clasp1: no process killed
125.75/1802.92	sh: line 1:  7152 Killed                  cat /tmp/evaluation/348895-1176605627/temp/instance-348895-1176605627.opb.op
125.75/1802.92	      7153                       | clasp-1.0 --trans=no >/tmp/evaluation/348895-1176605627/temp/instance-348895-1176605627.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348895-1176605627/instance-348895-1176605627.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/node67/watcher-348895-1176605627 -o ROOT/results/node67/solver-348895-1176605627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348895-1176605627.opb /tmp/evaluation/348895-1176605627/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 1.01 1.00 3/64 6934
/proc/meminfo: memFree=1621864/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=12268 CPUtime=0
/proc/6934/stat : 6934 (pbclasp) D 6932 6934 3090 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 136552223 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638559333 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6934/statm: 3067 317 242 3 0 167 0

[startup+0.0220339 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6934
/proc/meminfo: memFree=1621864/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=12268 CPUtime=0
/proc/6934/stat : 6934 (pbclasp) D 6932 6934 3090 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 136552223 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271638559333 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6934/statm: 3067 317 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101059 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6934
/proc/meminfo: memFree=1621864/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=15788 CPUtime=0.06
/proc/6934/stat : 6934 (pbclasp) R 6932 6934 3090 0 -1 4194304 1301 0 0 0 6 0 0 0 18 0 1 0 136552223 16166912 1267 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271652547081 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6934/statm: 3947 1267 314 3 0 1047 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15788

[startup+0.301093 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6934
/proc/meminfo: memFree=1621864/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=25900 CPUtime=0.26
/proc/6934/stat : 6934 (pbclasp) R 6932 6934 3090 0 -1 4194304 3827 0 0 0 25 1 0 0 19 0 1 0 136552223 26521600 3793 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271652000309 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6934/statm: 6475 3793 314 3 0 3575 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 25900

[startup+0.701157 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6934
/proc/meminfo: memFree=1621864/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 26032

[startup+1.5023 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 6937
/proc/meminfo: memFree=1606160/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
[pid=6936] ppid=6934 vsize=5352 CPUtime=0
/proc/6936/stat : 6936 (sh) S 6934 6934 3090 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136552254 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6936/statm: 1338 229 193 169 0 49 0
[pid=6937] ppid=6936 vsize=12664 CPUtime=1.17
/proc/6937/stat : 6937 (pb2clasp1) R 6936 6934 3090 0 -1 4194304 564 0 0 0 117 0 0 0 25 0 1 0 136552254 12967936 526 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271652091105 0 0 4224 0 0 0 0 17 1 0 0
/proc/6937/statm: 3166 526 340 3 0 266 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 44048

[startup+3.10159 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 6937
/proc/meminfo: memFree=1605200/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
[pid=6936] ppid=6934 vsize=5352 CPUtime=0
/proc/6936/stat : 6936 (sh) S 6934 6934 3090 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136552254 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6936/statm: 1338 229 193 169 0 49 0
[pid=6937] ppid=6936 vsize=12796 CPUtime=2.78
/proc/6937/stat : 6937 (pb2clasp1) R 6936 6934 3090 0 -1 4194304 605 0 0 0 276 2 0 0 25 0 1 0 136552254 13103104 567 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271638271406 0 0 4224 0 0 0 0 17 1 0 0
/proc/6937/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 44180

[startup+6.30216 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 6937
/proc/meminfo: memFree=1602768/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
[pid=6936] ppid=6934 vsize=5352 CPUtime=0
/proc/6936/stat : 6936 (sh) S 6934 6934 3090 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136552254 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6936/statm: 1338 229 193 169 0 49 0
[pid=6937] ppid=6936 vsize=12796 CPUtime=5.98
/proc/6937/stat : 6937 (pb2clasp1) R 6936 6934 3090 0 -1 4194304 605 0 0 0 594 4 0 0 25 0 1 0 136552254 13103104 567 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271652425486 0 0 4224 0 0 0 0 17 1 0 0
/proc/6937/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 44180

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 6937
/proc/meminfo: memFree=1598160/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
[pid=6936] ppid=6934 vsize=5352 CPUtime=0
/proc/6936/stat : 6936 (sh) S 6934 6934 3090 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136552254 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6936/statm: 1338 229 193 169 0 49 0
[pid=6937] ppid=6936 vsize=12796 CPUtime=12.37
/proc/6937/stat : 6937 (pb2clasp1) R 6936 6934 3090 0 -1 4194304 605 0 0 0 1232 5 0 0 25 0 1 0 136552254 13103104 567 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271647289442 0 0 4224 0 0 0 0 17 1 0 0
/proc/6937/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 44180

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 6937
/proc/meminfo: memFree=1588240/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
[pid=6936] ppid=6934 vsize=5352 CPUtime=0
/proc/6936/stat : 6936 (sh) S 6934 6934 3090 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136552254 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6936/statm: 1338 229 193 169 0 49 0
[pid=6937] ppid=6936 vsize=12796 CPUtime=25.17
/proc/6937/stat : 6937 (pb2clasp1) R 6936 6934 3090 0 -1 4194304 605 0 0 0 2508 9 0 0 25 0 1 0 136552254 13103104 567 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271652425486 0 0 4224 0 0 0 0 17 1 0 0
/proc/6937/statm: 3199 567 340 3 0 299 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 44180

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6937
/proc/meminfo: memFree=1576336/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
[pid=6936] ppid=6934 vsize=5352 CPUtime=0
/proc/6936/stat : 6936 (sh) S 6934 6934 3090 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136552254 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6936/statm: 1338 229 193 169 0 49 0
[pid=6937] ppid=6936 vsize=17004 CPUtime=50.75
/proc/6937/stat : 6937 (pb2clasp1) R 6936 6934 3090 0 -1 4194304 744820 0 0 0 4870 205 0 0 25 0 1 0 136552254 17412096 1606 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271638271402 0 0 4224 0 0 0 0 17 1 0 0
/proc/6937/statm: 4251 1606 340 3 0 1351 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 48388

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6937
/proc/meminfo: memFree=1572112/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=0.27
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3904 0 0 0 26 1 0 0 21 0 1 0 136552223 26656768 3857 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6934/statm: 6508 3857 324 3 0 3608 0
[pid=6936] ppid=6934 vsize=5352 CPUtime=0
/proc/6936/stat : 6936 (sh) S 6934 6934 3090 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 136552254 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6936/statm: 1338 229 193 169 0 49 0
[pid=6937] ppid=6936 vsize=17016 CPUtime=101.93
/proc/6937/stat : 6937 (pb2clasp1) R 6936 6934 3090 0 -1 4194304 2937749 0 0 0 9401 792 0 0 25 0 1 0 136552254 17424384 1609 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271638601945 0 0 4224 0 0 0 0 17 1 0 0
/proc/6937/statm: 4254 1579 340 3 0 1354 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 48400

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6944
/proc/meminfo: memFree=1235408/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=123.67
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3985 3568892 0 0 26 1 11352 988 15 0 1 0 136552223 26656768 3878 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6934/statm: 6508 3878 343 3 0 3608 0
[pid=6942] ppid=6934 vsize=5352 CPUtime=0.1
/proc/6942/stat : 6942 (sh) S 6934 6934 3090 0 -1 4194304 286 121 0 0 0 0 0 10 16 0 1 0 136564601 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6942/statm: 1338 224 188 169 0 49 0
[pid=6944] ppid=6942 vsize=289868 CPUtime=38.37
/proc/6944/stat : 6944 (clasp-1.0) R 6942 6934 3090 0 -1 4194304 78720 0 0 0 3802 35 0 0 25 0 1 0 136564601 296824832 69636 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 0 0 0
/proc/6944/statm: 72467 69636 249 81 0 71841 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 321252

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6944
/proc/meminfo: memFree=1235472/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=123.67
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3985 3568892 0 0 26 1 11352 988 15 0 1 0 136552223 26656768 3878 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6934/statm: 6508 3878 343 3 0 3608 0
[pid=6942] ppid=6934 vsize=5352 CPUtime=0.1
/proc/6942/stat : 6942 (sh) S 6934 6934 3090 0 -1 4194304 286 121 0 0 0 0 0 10 16 0 1 0 136564601 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6942/statm: 1338 224 188 169 0 49 0
[pid=6944] ppid=6942 vsize=289868 CPUtime=98.34
/proc/6944/stat : 6944 (clasp-1.0) R 6942 6934 3090 0 -1 4194304 78726 0 0 0 9799 35 0 0 25 0 1 0 136564601 296824832 69642 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/6944/statm: 72467 69642 249 81 0 71841 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 321252

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6944
/proc/meminfo: memFree=1235472/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=123.67
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3985 3568892 0 0 26 1 11352 988 15 0 1 0 136552223 26656768 3878 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6934/statm: 6508 3878 343 3 0 3608 0
[pid=6942] ppid=6934 vsize=5352 CPUtime=0.1
/proc/6942/stat : 6942 (sh) S 6934 6934 3090 0 -1 4194304 286 121 0 0 0 0 0 10 16 0 1 0 136564601 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6942/statm: 1338 224 188 169 0 49 0

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

/proc/6934/statm: 6508 3878 343 3 0 3608 0
[pid=6942] ppid=6934 vsize=5352 CPUtime=0.1
/proc/6942/stat : 6942 (sh) S 6934 6934 3090 0 -1 4194304 286 121 0 0 0 0 0 10 16 0 1 0 136564601 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6942/statm: 1338 224 188 169 0 49 0
[pid=6944] ppid=6942 vsize=537492 CPUtime=1597.74
/proc/6944/stat : 6944 (clasp-1.0) R 6942 6934 3090 0 -1 4194304 141411 0 0 0 159699 75 0 0 25 0 1 0 136564601 550391808 131435 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6944/statm: 134373 131435 249 81 0 133747 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 568876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7142
/proc/meminfo: memFree=976528/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=123.67
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3985 3568892 0 0 26 1 11352 988 15 0 1 0 136552223 26656768 3878 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6934/statm: 6508 3878 343 3 0 3608 0
[pid=6942] ppid=6934 vsize=5352 CPUtime=0.1
/proc/6942/stat : 6942 (sh) S 6934 6934 3090 0 -1 4194304 286 121 0 0 0 0 0 10 16 0 1 0 136564601 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6942/statm: 1338 224 188 169 0 49 0
[pid=6944] ppid=6942 vsize=548344 CPUtime=1657.72
/proc/6944/stat : 6944 (clasp-1.0) R 6942 6934 3090 0 -1 4194304 144134 0 0 0 165696 76 0 0 25 0 1 0 136564601 561504256 134158 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6944/statm: 137086 134158 249 81 0 136460 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 579728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7142
/proc/meminfo: memFree=972368/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=123.67
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3985 3568892 0 0 26 1 11352 988 15 0 1 0 136552223 26656768 3878 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6934/statm: 6508 3878 343 3 0 3608 0
[pid=6942] ppid=6934 vsize=5352 CPUtime=0.1
/proc/6942/stat : 6942 (sh) S 6934 6934 3090 0 -1 4194304 286 121 0 0 0 0 0 10 16 0 1 0 136564601 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6942/statm: 1338 224 188 169 0 49 0
[pid=6944] ppid=6942 vsize=552536 CPUtime=1676.32
/proc/6944/stat : 6944 (clasp-1.0) R 6942 6934 3090 0 -1 4194304 145170 0 0 0 167555 77 0 0 25 0 1 0 136564601 565796864 135194 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6944/statm: 138134 135194 249 81 0 137508 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 583920

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7142
/proc/meminfo: memFree=972368/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=123.67
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 3985 3568892 0 0 26 1 11352 988 15 0 1 0 136552223 26656768 3878 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6934/statm: 6508 3878 343 3 0 3608 0
[pid=6942] ppid=6934 vsize=5352 CPUtime=0.1
/proc/6942/stat : 6942 (sh) S 6934 6934 3090 0 -1 4194304 286 121 0 0 0 0 0 10 16 0 1 0 136564601 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6942/statm: 1338 224 188 169 0 49 0
[pid=6944] ppid=6942 vsize=552536 CPUtime=1676.32
/proc/6944/stat : 6944 (clasp-1.0) R 6942 6934 3090 0 -1 4194304 145170 0 0 0 167555 77 0 0 25 0 1 0 136564601 565796864 135194 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6944/statm: 138134 135194 249 81 0 137508 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 583920

# WARNING:
# current cumulated CPU time (123.84 s) is less than in the last sample (1800.09 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1676.25 s) to the 'lost time'.

[startup+1801.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7142
/proc/meminfo: memFree=972368/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=123.84
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 4129 3570261 0 0 26 2 11353 1003 17 0 1 0 136552223 26656768 3880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6934/statm: 6508 3880 343 3 0 3608 0
Current children cumulated CPU time (s) 123.84
Current children cumulated vsize (KiB) 26032

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 2/67 7142
/proc/meminfo: memFree=972368/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=124.11
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 4141 3570663 0 0 26 2 11354 1029 15 0 1 0 136552223 26656768 3880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6934/statm: 6508 3880 343 3 0 3608 0
Current children cumulated CPU time (s) 124.11
Current children cumulated vsize (KiB) 26032

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7153
/proc/meminfo: memFree=1492224/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=124.11
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 4141 3570663 0 0 26 2 11354 1029 15 0 1 0 136552223 26656768 3880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6934/statm: 6508 3880 343 3 0 3608 0
[pid=7151] ppid=6934 vsize=5352 CPUtime=0
/proc/7151/stat : 7151 (sh) S 6934 6934 3090 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 136732347 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7151/statm: 1338 224 188 169 0 49 0
[pid=7152] ppid=7151 vsize=2520 CPUtime=0.01
/proc/7152/stat : 7152 (cat) S 7151 6934 3090 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 136732347 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7152/statm: 630 87 71 4 0 42 0
[pid=7153] ppid=7151 vsize=26084 CPUtime=0.92
/proc/7153/stat : 7153 (clasp-1.0) R 7151 6934 3090 0 -1 4194304 6893 0 0 0 90 2 0 0 25 0 1 0 136732347 26710016 6019 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494929 0 0 4096 0 0 0 0 17 1 0 0
/proc/7153/statm: 6521 6019 230 81 0 5895 0
Current children cumulated CPU time (s) 125.04
Current children cumulated vsize (KiB) 59988

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7153
/proc/meminfo: memFree=1492224/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=124.11
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 4141 3570663 0 0 26 2 11354 1029 15 0 1 0 136552223 26656768 3880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6934/statm: 6508 3880 343 3 0 3608 0
[pid=7151] ppid=6934 vsize=5352 CPUtime=0
/proc/7151/stat : 7151 (sh) S 6934 6934 3090 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 136732347 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7151/statm: 1338 224 188 169 0 49 0
[pid=7152] ppid=7151 vsize=2520 CPUtime=0.02
/proc/7152/stat : 7152 (cat) S 7151 6934 3090 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 136732347 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7152/statm: 630 87 71 4 0 42 0
[pid=7153] ppid=7151 vsize=28728 CPUtime=1.32
/proc/7153/stat : 7153 (clasp-1.0) R 7151 6934 3090 0 -1 4194304 7555 0 0 0 129 3 0 0 25 0 1 0 136732347 29417472 6681 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7262666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7153/statm: 7182 6681 230 81 0 6556 0
Current children cumulated CPU time (s) 125.45
Current children cumulated vsize (KiB) 62632

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7153
/proc/meminfo: memFree=1484864/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=124.11
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 4141 3570663 0 0 26 2 11354 1029 15 0 1 0 136552223 26656768 3880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6934/statm: 6508 3880 343 3 0 3608 0
[pid=7151] ppid=6934 vsize=5352 CPUtime=0
/proc/7151/stat : 7151 (sh) S 6934 6934 3090 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 136732347 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7151/statm: 1338 224 188 169 0 49 0
[pid=7152] ppid=7151 vsize=2520 CPUtime=0.02
/proc/7152/stat : 7152 (cat) S 7151 6934 3090 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 136732347 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7152/statm: 630 87 71 4 0 42 0
[pid=7153] ppid=7151 vsize=30032 CPUtime=1.52
/proc/7153/stat : 7153 (clasp-1.0) R 7151 6934 3090 0 -1 4194304 7892 0 0 0 149 3 0 0 25 0 1 0 136732347 30752768 7018 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7153/statm: 7508 7018 230 81 0 6882 0
Current children cumulated CPU time (s) 125.65
Current children cumulated vsize (KiB) 63936

[startup+1802.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 7153
/proc/meminfo: memFree=1484864/2055920 swapFree=4183904/4192956
[pid=6934] ppid=6932 vsize=26032 CPUtime=124.11
/proc/6934/stat : 6934 (pbclasp) S 6932 6934 3090 0 -1 4194304 4141 3570663 0 0 26 2 11354 1029 15 0 1 0 136552223 26656768 3880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6934/statm: 6508 3880 343 3 0 3608 0
[pid=7151] ppid=6934 vsize=5352 CPUtime=0
/proc/7151/stat : 7151 (sh) S 6934 6934 3090 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 136732347 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7151/statm: 1338 224 188 169 0 49 0
[pid=7152] ppid=7151 vsize=2520 CPUtime=0.02
/proc/7152/stat : 7152 (cat) S 7151 6934 3090 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 136732347 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271638560994 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/7152/statm: 630 87 71 4 0 42 0
[pid=7153] ppid=7151 vsize=30636 CPUtime=1.62
/proc/7153/stat : 7153 (clasp-1.0) R 7151 6934 3090 0 -1 4194304 8065 0 0 0 159 3 0 0 25 0 1 0 136732347 31371264 7191 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160243912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7153/statm: 7659 7191 230 81 0 7033 0
Current children cumulated CPU time (s) 125.75
Current children cumulated vsize (KiB) 64540

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): 1676.25
#  lost CPU user time (s): 1675.54
#  lost CPU system time (s): 0.71

Real time (s): 1802.94
CPU time (s): 1802.07
CPU user time (s): 1790.96
CPU system time (s): 11.1044
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 583920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.423
system time used= 10.3944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3584436
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= 13781
involuntary context switches= 2270

runsolver used 2.14467 second user time and 4.35134 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 15 02:53:47 UTC 2007

IDJOB= 348895
IDBENCH= 1778
IDSOLVER= 167
FILE ID= node67/348895-1176605627

PBS_JOBID= 4556991

Free space on /tmp= 66540 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
COMMAND LINE= pbclasp instance-348895-1176605627.opb /tmp/evaluation/348895-1176605627/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-348895-1176605627 -o ROOT/results/node67/conversion-348895-1176605627 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348895-1176605627/instance-348895-1176605627.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-348895-1176605627 -o ROOT/results/node67/solver-348895-1176605627 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348895-1176605627.opb /tmp/evaluation/348895-1176605627/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  14e6c259fcfc7693ea81c905b2ebcb59

RANDOM SEED= 606416138

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1622272 kB
Buffers:         16280 kB
Cached:         313644 kB
SwapCached:       3140 kB
Active:         103312 kB
Inactive:       242604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622272 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:           24800 kB
Writeback:           0 kB
Mapped:          21980 kB
Slab:            73632 kB
Committed_AS:   151116 kB
PageTables:       1468 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= 66450 MiB

End job on node67 on Sun Apr 15 03:23:50 UTC 2007