Trace number 366842

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) 36.52 36.6274

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
Number of bits of the biggest sum of numbers13
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)

34.57/34.62	c Somebody sent me a SIGTERM
34.57/34.62	s UNKNOWN
34.57/34.62	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366842-1177067381/instance-366842-1177067381.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/node61/watcher-366842-1177067381 -o ROOT/results/node61/solver-366842-1177067381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366842-1177067381.opb /tmp/evaluation/366842-1177067381/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 3/64 4738
/proc/meminfo: memFree=1827520/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12268 CPUtime=0
/proc/4738/stat : 4738 (pbclasp) D 4736 4738 3893 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 118701778 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246406675045 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/4738/statm: 3067 317 242 3 0 167 0

[startup+0.0819829 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4738
/proc/meminfo: memFree=1827520/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101983 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4738
/proc/meminfo: memFree=1827520/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4738
/proc/meminfo: memFree=1827520/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701037 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4738
/proc/meminfo: memFree=1827520/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=1754792/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
[pid=4746] ppid=4738 vsize=5352 CPUtime=0
/proc/4746/stat : 4746 (sh) S 4738 4738 3893 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 118701782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4746/statm: 1338 224 188 169 0 49 0
[pid=4748] ppid=4746 vsize=116424 CPUtime=1.44
/proc/4748/stat : 4748 (clasp) R 4746 4738 3893 0 -1 4194304 38862 0 0 0 130 14 0 0 25 0 1 0 118701782 119218176 26151 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 29106 26158 181 154 0 28576 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 134176

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=1685288/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
[pid=4746] ppid=4738 vsize=5352 CPUtime=0
/proc/4746/stat : 4746 (sh) S 4738 4738 3893 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 118701782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4746/statm: 1338 224 188 169 0 49 0
[pid=4748] ppid=4746 vsize=216272 CPUtime=3.05
/proc/4748/stat : 4748 (clasp) R 4746 4738 3893 0 -1 4194304 76690 0 0 0 273 32 0 0 25 0 1 0 118701782 221462528 49961 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 54068 49961 181 154 0 53538 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 234024

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=1496872/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
[pid=4746] ppid=4738 vsize=5352 CPUtime=0
/proc/4746/stat : 4746 (sh) S 4738 4738 3893 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 118701782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4746/statm: 1338 224 188 169 0 49 0
[pid=4748] ppid=4746 vsize=416220 CPUtime=6.25
/proc/4748/stat : 4748 (clasp) R 4746 4738 3893 0 -1 4194304 156870 0 0 0 561 64 0 0 25 0 1 0 118701782 426209280 93537 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 104055 93537 181 154 0 103525 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 433972

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=1154736/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
[pid=4746] ppid=4738 vsize=5352 CPUtime=0
/proc/4746/stat : 4746 (sh) S 4738 4738 3893 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 118701782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4746/statm: 1338 224 188 169 0 49 0
[pid=4748] ppid=4746 vsize=760744 CPUtime=12.65
/proc/4748/stat : 4748 (clasp) R 4746 4738 3893 0 -1 4194304 283376 0 0 0 1145 120 0 0 25 0 1 0 118701782 779001856 176785 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 190186 176785 181 154 0 189656 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 778496

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=520880/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
[pid=4746] ppid=4738 vsize=5352 CPUtime=0
/proc/4746/stat : 4746 (sh) S 4738 4738 3893 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 118701782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4746/statm: 1338 224 188 169 0 49 0
[pid=4748] ppid=4746 vsize=1455172 CPUtime=25.44
/proc/4748/stat : 4748 (clasp) R 4746 4738 3893 0 -1 4194304 558667 0 0 0 2302 242 0 0 25 0 1 0 118701782 1490096128 329471 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 363793 329471 181 154 0 363263 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1472924



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+34.6013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=71920/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
[pid=4746] ppid=4738 vsize=5352 CPUtime=0
/proc/4746/stat : 4746 (sh) S 4738 4738 3893 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 118701782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4746/statm: 1338 224 188 169 0 49 0
[pid=4748] ppid=4746 vsize=1852680 CPUtime=34.55
/proc/4748/stat : 4748 (clasp) R 4746 4738 3893 0 -1 4194304 694804 0 0 0 3160 295 0 0 25 0 1 0 118701782 1897144320 437890 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 463170 437891 181 154 0 462640 0
Current children cumulated CPU time (s) 34.57
Current children cumulated vsize (KiB) 1870432

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

[startup+34.6013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=71920/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.02
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 118701778 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4738/statm: 3100 457 342 3 0 200 0
[pid=4746] ppid=4738 vsize=5352 CPUtime=0
/proc/4746/stat : 4746 (sh) S 4738 4738 3893 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 118701782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4746/statm: 1338 224 188 169 0 49 0
[pid=4748] ppid=4746 vsize=1852680 CPUtime=34.55
/proc/4748/stat : 4748 (clasp) R 4746 4738 3893 0 -1 4194304 694804 0 0 0 3160 295 0 0 25 0 1 0 118701782 1897144320 437890 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 463170 437891 181 154 0 462640 0
Current children cumulated CPU time (s) 34.57
Current children cumulated vsize (KiB) 1870432

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (34.57 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (34.54 s) to the 'lost time'.

[startup+34.7178 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=71920/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.03
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 726 3360 0 0 0 0 1 2 16 0 1 0 118701778 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4738/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+35.0013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4748
/proc/meminfo: memFree=71920/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.03
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 726 3360 0 0 0 0 1 2 16 0 1 0 118701778 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4738/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+35.8014 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4759
/proc/meminfo: memFree=1791136/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.03
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 726 3360 0 0 0 0 1 2 16 0 1 0 118701778 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4738/statm: 3100 458 342 3 0 200 0
[pid=4757] ppid=4738 vsize=5352 CPUtime=0
/proc/4757/stat : 4757 (sh) S 4738 4738 3893 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 118705241 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4757/statm: 1338 224 188 169 0 49 0
[pid=4759] ppid=4757 vsize=90176 CPUtime=1.15
/proc/4759/stat : 4759 (clasp) R 4757 4738 3893 0 -1 4194304 29511 0 0 0 103 12 0 0 25 0 1 0 118705242 92340224 20421 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/4759/statm: 22544 20422 181 154 0 22014 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 107928

[startup+36.2014 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4759
/proc/meminfo: memFree=1720928/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.03
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 726 3360 0 0 0 0 1 2 16 0 1 0 118701778 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4738/statm: 3100 458 342 3 0 200 0
[pid=4757] ppid=4738 vsize=5352 CPUtime=0
/proc/4757/stat : 4757 (sh) S 4738 4738 3893 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 118705241 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4757/statm: 1338 224 188 169 0 49 0
[pid=4759] ppid=4757 vsize=120452 CPUtime=1.56
/proc/4759/stat : 4759 (clasp) R 4757 4738 3893 0 -1 4194304 41723 0 0 0 139 17 0 0 25 0 1 0 118705242 123342848 26489 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4759/statm: 30113 26497 181 154 0 29583 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 138204

[startup+36.6015 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4759
/proc/meminfo: memFree=1720928/2055920 swapFree=4184100/4192956
[pid=4738] ppid=4736 vsize=12400 CPUtime=0.03
/proc/4738/stat : 4738 (pbclasp) S 4736 4738 3893 0 -1 4194304 726 3360 0 0 0 0 1 2 16 0 1 0 118701778 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4738/statm: 3100 458 342 3 0 200 0
[pid=4757] ppid=4738 vsize=5352 CPUtime=0
/proc/4757/stat : 4757 (sh) S 4738 4738 3893 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 118705241 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4757/statm: 1338 224 188 169 0 49 0
[pid=4759] ppid=4757 vsize=141972 CPUtime=1.95
/proc/4759/stat : 4759 (clasp) R 4757 4738 3893 0 -1 4194304 48598 0 0 0 176 19 0 0 25 0 1 0 118705242 145379328 32815 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/4759/statm: 35493 32817 181 154 0 34963 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 159724

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4738 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 34.54
#  lost CPU user time (s): 31.6
#  lost CPU system time (s): 2.94

Real time (s): 36.6274
CPU time (s): 36.52
CPU user time (s): 33.37
CPU system time (s): 3.15
CPU usage (%): 99.7068
Max. virtual memory (cumulated for all children) (KiB): 1870432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4562
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= 128
involuntary context switches= 29

runsolver used 0.044993 second user time and 0.100984 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 20 11:09:41 UTC 2007

IDJOB= 366842
IDBENCH= 2917
IDSOLVER= 158
FILE ID= node61/366842-1177067381

PBS_JOBID= 4640240

Free space on /tmp= 66502 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= pbclasp instance-366842-1177067381.opb /tmp/evaluation/366842-1177067381/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-366842-1177067381 -o ROOT/results/node61/conversion-366842-1177067381 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366842-1177067381/instance-366842-1177067381.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-366842-1177067381 -o ROOT/results/node61/solver-366842-1177067381 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366842-1177067381.opb /tmp/evaluation/366842-1177067381/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  dc0116cc9dd2d87e5a6934d46be3ef43

RANDOM SEED= 186756927

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1827864 kB
Buffers:         27796 kB
Cached:         150404 kB
SwapCached:       3088 kB
Active:          60760 kB
Inactive:       128024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827864 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            25332 kB
Committed_AS:   947836 kB
PageTables:       1388 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= 66502 MiB

End job on node61 on Fri Apr 20 11:10:18 UTC 2007