Trace number 348782

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) 51.9187 52.1295

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc06.opb
MD5SUM81740feb43d84f849129894fa9d60802
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 variables51018
Total number of constraints820
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 constraints820
Minimum length of a constraint30
Maximum length of a constraint13471
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 535398
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)

50.05/50.17	c Somebody sent me a SIGTERM
50.05/50.17	s UNKNOWN
6.55/50.22	pb2clasp1: no process killed
8.34/52.12	sh: line 1: 14309 Killed                  cat /tmp/evaluation/348782-1176598758/temp/instance-348782-1176598758.opb.op
8.34/52.12	     14310                       | clasp >/tmp/evaluation/348782-1176598758/temp/instance-348782-1176598758.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348782-1176598758/instance-348782-1176598758.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/node47/watcher-348782-1176598758 -o ROOT/results/node47/solver-348782-1176598758 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348782-1176598758.opb /tmp/evaluation/348782-1176598758/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: 0.97 1.00 1.00 3/64 14289
/proc/meminfo: memFree=1407408/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=12268 CPUtime=0
/proc/14289/stat : 14289 (pbclasp) D 14287 14289 13671 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 14721141 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208717707877 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/14289/statm: 3067 317 242 3 0 167 0

[startup+0.106298 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 14289
/proc/meminfo: memFree=1407408/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=0.04
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 921 0 0 0 4 0 0 0 16 0 1 0 14721141 14438400 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14289/statm: 3525 873 324 3 0 625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14100

[startup+0.201307 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 14289
/proc/meminfo: memFree=1407408/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=0.04
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 921 0 0 0 4 0 0 0 16 0 1 0 14721141 14438400 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14289/statm: 3525 873 324 3 0 625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14100

[startup+0.301317 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 14289
/proc/meminfo: memFree=1407408/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=0.04
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 921 0 0 0 4 0 0 0 16 0 1 0 14721141 14438400 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14289/statm: 3525 873 324 3 0 625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14100

[startup+0.701363 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 14289
/proc/meminfo: memFree=1407408/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=0.04
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 921 0 0 0 4 0 0 0 16 0 1 0 14721141 14438400 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14289/statm: 3525 873 324 3 0 625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14100

[startup+1.50145 s]
/proc/loadavg: 0.97 1.00 1.00 2/67 14292
/proc/meminfo: memFree=1403416/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=0.04
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 921 0 0 0 4 0 0 0 16 0 1 0 14721141 14438400 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14289/statm: 3525 873 324 3 0 625 0
[pid=14291] ppid=14289 vsize=5352 CPUtime=0
/proc/14291/stat : 14291 (sh) S 14289 14289 13671 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14721145 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14291/statm: 1338 229 193 169 0 49 0
[pid=14292] ppid=14291 vsize=12796 CPUtime=1.44
/proc/14292/stat : 14292 (pb2clasp1) R 14291 14289 13671 0 -1 4194304 598 0 0 0 144 0 0 0 25 0 1 0 14721145 13103104 560 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 208717419935 0 0 4224 0 0 0 0 17 1 0 0
/proc/14292/statm: 3199 560 340 3 0 299 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32248

[startup+3.10162 s]
/proc/loadavg: 0.97 1.00 1.00 2/67 14292
/proc/meminfo: memFree=1400408/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=0.04
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 921 0 0 0 4 0 0 0 16 0 1 0 14721141 14438400 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14289/statm: 3525 873 324 3 0 625 0
[pid=14291] ppid=14289 vsize=5352 CPUtime=0
/proc/14291/stat : 14291 (sh) S 14289 14289 13671 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14721145 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14291/statm: 1338 229 193 169 0 49 0
[pid=14292] ppid=14291 vsize=14644 CPUtime=3.04
/proc/14292/stat : 14292 (pb2clasp1) R 14291 14289 13671 0 -1 4194304 1043 0 0 0 303 1 0 0 25 0 1 0 14721145 14995456 1005 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 208717420371 0 0 4224 0 0 0 0 17 1 0 0
/proc/14292/statm: 3661 1005 340 3 0 761 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34096

[startup+6.30197 s]
/proc/loadavg: 0.97 1.00 1.00 2/67 14292
/proc/meminfo: memFree=1398424/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=0.04
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 921 0 0 0 4 0 0 0 16 0 1 0 14721141 14438400 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14289/statm: 3525 873 324 3 0 625 0
[pid=14291] ppid=14289 vsize=5352 CPUtime=0
/proc/14291/stat : 14291 (sh) S 14289 14289 13671 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14721145 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14291/statm: 1338 229 193 169 0 49 0
[pid=14292] ppid=14291 vsize=15968 CPUtime=6.24
/proc/14292/stat : 14292 (pb2clasp1) R 14291 14289 13671 0 -1 4194304 1466 0 0 0 622 2 0 0 25 0 1 0 14721145 16351232 1360 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 208717420396 0 0 4224 0 0 0 0 17 1 0 0
/proc/14292/statm: 3992 1360 340 3 0 1092 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35420

[startup+12.7017 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 14299
/proc/meminfo: memFree=1222024/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.54
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1003 2556 0 0 4 0 644 6 16 0 1 0 14721141 14438400 894 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14289/statm: 3525 894 343 3 0 625 0
[pid=14297] ppid=14289 vsize=5352 CPUtime=0
/proc/14297/stat : 14297 (sh) S 14289 14289 13671 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 14721796 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14297/statm: 1338 224 188 169 0 49 0
[pid=14298] ppid=14297 vsize=2520 CPUtime=0
/proc/14298/stat : 14298 (cat) S 14297 14289 13671 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14721797 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14298/statm: 630 87 71 4 0 42 0
[pid=14299] ppid=14297 vsize=214704 CPUtime=6.13
/proc/14299/stat : 14299 (clasp) R 14297 14289 13671 0 -1 4194304 60387 0 0 0 587 26 0 0 25 0 1 0 14721797 219856896 51943 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 53676 51943 181 154 0 53146 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 236676

[startup+25.502 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 14299
/proc/meminfo: memFree=596360/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.54
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1003 2556 0 0 4 0 644 6 16 0 1 0 14721141 14438400 894 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14289/statm: 3525 894 343 3 0 625 0
[pid=14297] ppid=14289 vsize=5352 CPUtime=0
/proc/14297/stat : 14297 (sh) S 14289 14289 13671 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 14721796 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14297/statm: 1338 224 188 169 0 49 0
[pid=14298] ppid=14297 vsize=2520 CPUtime=0
/proc/14298/stat : 14298 (cat) S 14297 14289 13671 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14721797 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14298/statm: 630 87 71 4 0 42 0
[pid=14299] ppid=14297 vsize=857132 CPUtime=18.93
/proc/14299/stat : 14299 (clasp) R 14297 14289 13671 0 -1 4194304 246423 0 0 0 1793 100 0 0 25 0 1 0 14721797 877703168 203188 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 214283 203194 181 154 0 213753 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 879104



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+50.1048 s]
/proc/loadavg: 0.98 1.00 1.00 3/68 14299
/proc/meminfo: memFree=16264/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.54
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1003 2556 0 0 4 0 644 6 16 0 1 0 14721141 14438400 894 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14289/statm: 3525 894 343 3 0 625 0
[pid=14297] ppid=14289 vsize=5352 CPUtime=0
/proc/14297/stat : 14297 (sh) S 14289 14289 13671 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 14721796 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14297/statm: 1338 224 188 169 0 49 0
[pid=14298] ppid=14297 vsize=2520 CPUtime=0
/proc/14298/stat : 14298 (cat) S 14297 14289 13671 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14721797 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14298/statm: 630 87 71 4 0 42 0
[pid=14299] ppid=14297 vsize=1877916 CPUtime=43.51
/proc/14299/stat : 14299 (clasp) R 14297 14289 13671 0 -1 4194304 534015 0 0 0 4136 215 0 0 25 0 1 0 14721797 1922985984 448898 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 469479 448898 181 154 0 468949 0
Current children cumulated CPU time (s) 50.05
Current children cumulated vsize (KiB) 1899888

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

[startup+50.1048 s]
/proc/loadavg: 0.98 1.00 1.00 3/68 14299
/proc/meminfo: memFree=16264/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.54
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1003 2556 0 0 4 0 644 6 16 0 1 0 14721141 14438400 894 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14289/statm: 3525 894 343 3 0 625 0
[pid=14297] ppid=14289 vsize=5352 CPUtime=0
/proc/14297/stat : 14297 (sh) S 14289 14289 13671 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 14721796 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14297/statm: 1338 224 188 169 0 49 0
[pid=14298] ppid=14297 vsize=2520 CPUtime=0
/proc/14298/stat : 14298 (cat) S 14297 14289 13671 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14721797 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14298/statm: 630 87 71 4 0 42 0
[pid=14299] ppid=14297 vsize=1877916 CPUtime=43.51
/proc/14299/stat : 14299 (clasp) R 14297 14289 13671 0 -1 4194304 534015 0 0 0 4136 215 0 0 25 0 1 0 14721797 1922985984 448898 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 469479 448898 181 154 0 468949 0
Current children cumulated CPU time (s) 50.05
Current children cumulated vsize (KiB) 1899888

# WARNING:
# current cumulated CPU time (6.55 s) is less than in the last sample (50.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (43.5 s) to the 'lost time'.

[startup+50.2187 s]
/proc/loadavg: 0.98 1.00 1.00 3/68 14299
/proc/meminfo: memFree=16264/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.55
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1075 3075 0 1 4 0 644 7 17 0 1 0 14721141 14438400 895 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14289/statm: 3525 895 343 3 0 625 0
Current children cumulated CPU time (s) 6.55
Current children cumulated vsize (KiB) 14100

[startup+51.102 s]
/proc/loadavg: 0.98 1.00 1.00 2/69 14310
/proc/meminfo: memFree=1813888/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.58
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1158 4321 0 1 4 0 644 10 17 0 1 0 14721141 14438400 895 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14289/statm: 3525 895 343 3 0 625 0
[pid=14308] ppid=14289 vsize=5352 CPUtime=0
/proc/14308/stat : 14308 (sh) S 14289 14289 13671 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 14726171 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14308/statm: 1338 224 188 169 0 49 0
[pid=14309] ppid=14308 vsize=2520 CPUtime=0
/proc/14309/stat : 14309 (cat) S 14308 14289 13671 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14726171 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14309/statm: 630 87 71 4 0 42 0
[pid=14310] ppid=14308 vsize=3752 CPUtime=0.78
/proc/14310/stat : 14310 (clasp) R 14308 14289 13671 0 -1 4194304 616 0 0 0 78 0 0 0 25 0 1 0 14726171 3842048 579 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135009227 0 0 4096 0 0 0 0 17 0 0 0
/proc/14310/statm: 938 579 173 154 0 408 0
Current children cumulated CPU time (s) 7.36
Current children cumulated vsize (KiB) 25724

Sending SIGKILL to process tree (bottom up)

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

[startup+51.9011 s]
/proc/loadavg: 0.98 1.00 1.00 2/69 14310
/proc/meminfo: memFree=1811904/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.58
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1158 4321 0 1 4 0 644 10 17 0 1 0 14721141 14438400 895 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14289/statm: 3525 895 343 3 0 625 0
[pid=14308] ppid=14289 vsize=5352 CPUtime=0
/proc/14308/stat : 14308 (sh) S 14289 14289 13671 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 14726171 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14308/statm: 1338 224 188 169 0 49 0
[pid=14309] ppid=14308 vsize=2520 CPUtime=0
/proc/14309/stat : 14309 (cat) S 14308 14289 13671 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14726171 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14309/statm: 630 87 71 4 0 42 0
[pid=14310] ppid=14308 vsize=5168 CPUtime=1.56
/proc/14310/stat : 14310 (clasp) R 14308 14289 13671 0 -1 4194304 943 0 0 0 156 0 0 0 25 0 1 0 14726171 5292032 906 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134711188 0 0 4096 0 0 0 0 17 0 0 0
/proc/14310/statm: 1292 906 173 154 0 762 0
Current children cumulated CPU time (s) 8.14
Current children cumulated vsize (KiB) 27140

[startup+52.1011 s]
/proc/loadavg: 0.98 1.00 1.00 2/69 14310
/proc/meminfo: memFree=1811904/2055920 swapFree=4192956/4192956
[pid=14289] ppid=14287 vsize=14100 CPUtime=6.58
/proc/14289/stat : 14289 (pbclasp) S 14287 14289 13671 0 -1 4194304 1158 4321 0 1 4 0 644 10 17 0 1 0 14721141 14438400 895 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14289/statm: 3525 895 343 3 0 625 0
[pid=14308] ppid=14289 vsize=5352 CPUtime=0
/proc/14308/stat : 14308 (sh) S 14289 14289 13671 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 14726171 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14308/statm: 1338 224 188 169 0 49 0
[pid=14309] ppid=14308 vsize=2520 CPUtime=0
/proc/14309/stat : 14309 (cat) S 14308 14289 13671 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 14726171 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14309/statm: 630 87 71 4 0 42 0
[pid=14310] ppid=14308 vsize=5448 CPUtime=1.76
/proc/14310/stat : 14310 (clasp) R 14308 14289 13671 0 -1 4194304 989 0 0 0 176 0 0 0 25 0 1 0 14726171 5578752 952 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10986462 0 0 4096 0 0 0 0 17 0 0 0
/proc/14310/statm: 1362 952 173 154 0 832 0
Current children cumulated CPU time (s) 8.34
Current children cumulated vsize (KiB) 27420

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): 43.5
#  lost CPU user time (s): 41.36
#  lost CPU system time (s): 2.14

Real time (s): 52.1295
CPU time (s): 51.9187
CPU user time (s): 49.6437
CPU system time (s): 2.27498
CPU usage (%): 99.5957
Max. virtual memory (cumulated for all children) (KiB): 1899888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.28374
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7372
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= 1427
involuntary context switches= 579

runsolver used 0.053991 second user time and 0.149977 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 15 00:59:18 UTC 2007

IDJOB= 348782
IDBENCH= 1748
IDSOLVER= 158
FILE ID= node47/348782-1176598758

PBS_JOBID= 4556999

Free space on /tmp= 66562 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/miplib/normalized-reduced-mps-v2-20-10-misc06.opb
COMMAND LINE= pbclasp instance-348782-1176598758.opb /tmp/evaluation/348782-1176598758/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-348782-1176598758 -o ROOT/results/node47/conversion-348782-1176598758 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348782-1176598758/instance-348782-1176598758.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-348782-1176598758 -o ROOT/results/node47/solver-348782-1176598758 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348782-1176598758.opb /tmp/evaluation/348782-1176598758/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  81740feb43d84f849129894fa9d60802

RANDOM SEED= 317894009

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1407752 kB
Buffers:        103376 kB
Cached:         427636 kB
SwapCached:          0 kB
Active:         324092 kB
Inactive:       234036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          29052 kB
Slab:            75964 kB
Committed_AS:  2066156 kB
PageTables:       1464 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= 66555 MiB

End job on node47 on Sun Apr 15 01:00:10 UTC 2007