Trace number 431999

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) 40.83 41.0286

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb
MD5SUMaf6a557bae55dcfbf0cc06cf0559c9b3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.043992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables75
Total number of constraints11
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 constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

Solver Data (download as text)

38.96/39.11	c Somebody sent me a SIGTERM
38.96/39.11	s UNKNOWN
0.03/39.12	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431999-1178012767/instance-431999-1178012767.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-431999-1178012767 -o ROOT/results/node37/solver-431999-1178012767 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431999-1178012767.opb /tmp/evaluation/431999-1178012767/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: 0.89 0.95 0.98 3/78 9675
/proc/meminfo: memFree=1826416/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12268 CPUtime=0
/proc/9675/stat : 9675 (pbclasp) R 9673 9675 8179 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 249189211 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213116484197 0 0 4224 0 0 0 0 17 1 0 0
/proc/9675/statm: 3067 317 242 3 0 167 0

[startup+0.053503 s]
/proc/loadavg: 0.89 0.95 0.98 3/78 9675
/proc/meminfo: memFree=1826416/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.10209 s]
/proc/loadavg: 0.89 0.95 0.98 3/78 9675
/proc/meminfo: memFree=1826416/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301126 s]
/proc/loadavg: 0.89 0.95 0.98 3/78 9675
/proc/meminfo: memFree=1826416/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701201 s]
/proc/loadavg: 0.89 0.95 0.98 3/78 9675
/proc/meminfo: memFree=1826416/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50135 s]
/proc/loadavg: 0.89 0.95 0.98 2/81 9685
/proc/meminfo: memFree=1762640/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
[pid=9683] ppid=9675 vsize=5352 CPUtime=0
/proc/9683/stat : 9683 (sh) S 9675 9675 8179 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 249189216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9683/statm: 1338 224 188 169 0 49 0
[pid=9685] ppid=9683 vsize=97200 CPUtime=1.44
/proc/9685/stat : 9685 (clasp) R 9683 9675 8179 0 -1 4194304 25706 0 0 0 134 10 0 0 25 0 1 0 249189216 99532800 22995 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 24300 22996 181 154 0 23770 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 114952

[startup+3.10165 s]
/proc/loadavg: 0.90 0.95 0.98 2/81 9685
/proc/meminfo: memFree=1700816/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
[pid=9683] ppid=9675 vsize=5352 CPUtime=0
/proc/9683/stat : 9683 (sh) S 9675 9675 8179 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 249189216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9683/statm: 1338 224 188 169 0 49 0
[pid=9685] ppid=9683 vsize=187952 CPUtime=3.04
/proc/9685/stat : 9685 (clasp) R 9683 9675 8179 0 -1 4194304 51238 0 0 0 282 22 0 0 25 0 1 0 249189216 192462848 44411 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 46988 44412 181 154 0 46458 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 205704

[startup+6.30225 s]
/proc/loadavg: 0.90 0.95 0.98 2/81 9685
/proc/meminfo: memFree=1531984/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
[pid=9683] ppid=9675 vsize=5352 CPUtime=0
/proc/9683/stat : 9683 (sh) S 9675 9675 8179 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 249189216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9683/statm: 1338 224 188 169 0 49 0
[pid=9685] ppid=9683 vsize=353844 CPUtime=6.23
/proc/9685/stat : 9685 (clasp) R 9683 9675 8179 0 -1 4194304 98679 0 0 0 581 42 0 0 25 0 1 0 249189216 362336256 85684 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 88461 85690 181 154 0 87931 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 371596

[startup+12.7015 s]
/proc/loadavg: 0.92 0.96 0.98 2/81 9685
/proc/meminfo: memFree=1225176/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
[pid=9683] ppid=9675 vsize=5352 CPUtime=0
/proc/9683/stat : 9683 (sh) S 9675 9675 8179 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 249189216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9683/statm: 1338 224 188 169 0 49 0
[pid=9685] ppid=9683 vsize=666328 CPUtime=12.63
/proc/9685/stat : 9685 (clasp) R 9683 9675 8179 0 -1 4194304 186092 0 0 0 1187 76 0 0 25 0 1 0 249189216 682319872 157826 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 166582 157826 181 154 0 166052 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 684080

[startup+25.5018 s]
/proc/loadavg: 0.93 0.96 0.98 2/81 9685
/proc/meminfo: memFree=652888/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
[pid=9683] ppid=9675 vsize=5352 CPUtime=0
/proc/9683/stat : 9683 (sh) S 9675 9675 8179 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 249189216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9683/statm: 1338 224 188 169 0 49 0
[pid=9685] ppid=9683 vsize=1230340 CPUtime=25.43
/proc/9685/stat : 9685 (clasp) R 9683 9675 8179 0 -1 4194304 351991 0 0 0 2399 144 0 0 25 0 1 0 249189216 1259868160 295767 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 307585 295768 181 154 0 307055 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1248092



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.0014 s]
/proc/loadavg: 0.94 0.96 0.98 2/81 9685
/proc/meminfo: memFree=78936/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
[pid=9683] ppid=9675 vsize=5352 CPUtime=0
/proc/9683/stat : 9683 (sh) S 9675 9675 8179 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 249189216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9683/statm: 1338 224 188 169 0 49 0
[pid=9685] ppid=9683 vsize=1835552 CPUtime=38.93
/proc/9685/stat : 9685 (clasp) R 9683 9675 8179 0 -1 4194304 513002 0 0 0 3685 208 0 0 25 0 1 0 249189216 1879605248 435842 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 458888 435842 181 154 0 458358 0
Current children cumulated CPU time (s) 38.96
Current children cumulated vsize (KiB) 1853304

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

[startup+39.0014 s]
/proc/loadavg: 0.94 0.96 0.98 2/81 9685
/proc/meminfo: memFree=78936/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 569 1591 0 0 0 0 2 1 16 0 1 0 249189211 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9675/statm: 3100 458 342 3 0 200 0
[pid=9683] ppid=9675 vsize=5352 CPUtime=0
/proc/9683/stat : 9683 (sh) S 9675 9675 8179 0 -1 4194304 289 121 0 0 0 0 0 0 19 0 1 0 249189216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9683/statm: 1338 224 188 169 0 49 0
[pid=9685] ppid=9683 vsize=1835552 CPUtime=38.93
/proc/9685/stat : 9685 (clasp) R 9683 9675 8179 0 -1 4194304 513002 0 0 0 3685 208 0 0 25 0 1 0 249189216 1879605248 435842 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9685/statm: 458888 435842 181 154 0 458358 0
Current children cumulated CPU time (s) 38.96
Current children cumulated vsize (KiB) 1853304

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (38.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.93 s) to the 'lost time'.

[startup+39.1184 s]
/proc/loadavg: 0.94 0.96 0.98 2/81 9685
/proc/meminfo: memFree=78936/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.03
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 667 2517 0 0 0 0 2 1 16 0 1 0 249189211 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/9675/statm: 3100 459 342 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+39.8015 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 9696
/proc/meminfo: memFree=1798544/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.05
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 724 3369 0 0 0 0 3 2 16 0 1 0 249189211 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9675/statm: 3100 459 342 3 0 200 0
[pid=9694] ppid=9675 vsize=5352 CPUtime=0
/proc/9694/stat : 9694 (sh) S 9675 9675 8179 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 249193124 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9694/statm: 1338 224 188 169 0 49 0
[pid=9696] ppid=9694 vsize=49312 CPUtime=0.65
/proc/9696/stat : 9696 (clasp) R 9694 9675 8179 0 -1 4194304 12694 0 0 0 60 5 0 0 25 0 1 0 249193124 50495488 11524 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9696/statm: 12328 11524 181 154 0 11798 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 67064

[startup+40.6017 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 9696
/proc/meminfo: memFree=1732560/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.05
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 724 3369 0 0 0 0 3 2 16 0 1 0 249189211 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9675/statm: 3100 459 342 3 0 200 0
[pid=9694] ppid=9675 vsize=5352 CPUtime=0
/proc/9694/stat : 9694 (sh) S 9675 9675 8179 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 249193124 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9694/statm: 1338 224 188 169 0 49 0
[pid=9696] ppid=9694 vsize=97596 CPUtime=1.46
/proc/9696/stat : 9696 (clasp) R 9694 9675 8179 0 -1 4194304 26019 0 0 0 135 11 0 0 25 0 1 0 249193124 99938304 23308 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9696/statm: 24399 23308 181 154 0 23869 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 115348

[startup+41.0018 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 9696
/proc/meminfo: memFree=1732560/2055920 swapFree=4145560/4192956
[pid=9675] ppid=9673 vsize=12400 CPUtime=0.05
/proc/9675/stat : 9675 (pbclasp) S 9673 9675 8179 0 -1 4194304 724 3369 0 0 0 0 3 2 16 0 1 0 249189211 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9675/statm: 3100 459 342 3 0 200 0
[pid=9694] ppid=9675 vsize=5352 CPUtime=0
/proc/9694/stat : 9694 (sh) S 9675 9675 8179 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 249193124 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9694/statm: 1338 224 188 169 0 49 0
[pid=9696] ppid=9694 vsize=118880 CPUtime=1.85
/proc/9696/stat : 9696 (clasp) R 9694 9675 8179 0 -1 4194304 32837 0 0 0 171 14 0 0 25 0 1 0 249193124 121733120 28756 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9696/statm: 29720 28756 181 154 0 29190 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 136632

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9675 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1.9
#
# 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): 38.93
#  lost CPU user time (s): 36.85
#  lost CPU system time (s): 2.08

Real time (s): 41.0286
CPU time (s): 40.83
CPU user time (s): 38.59
CPU system time (s): 2.24
CPU usage (%): 99.5159
Max. virtual memory (cumulated for all children) (KiB): 1853304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4570
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= 137
involuntary context switches= 25

runsolver used 0.043993 second user time and 0.115982 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 09:46:07 UTC 2007

IDJOB= 431999
IDBENCH= 48092
IDSOLVER= 158
FILE ID= node37/431999-1178012767

PBS_JOBID= 4728263

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb
COMMAND LINE= pbclasp instance-431999-1178012767.opb /tmp/evaluation/431999-1178012767/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-431999-1178012767 -o ROOT/results/node37/conversion-431999-1178012767 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431999-1178012767/instance-431999-1178012767.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-431999-1178012767 -o ROOT/results/node37/solver-431999-1178012767 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431999-1178012767.opb /tmp/evaluation/431999-1178012767/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  af6a557bae55dcfbf0cc06cf0559c9b3

RANDOM SEED= 615699843

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1826824 kB
Buffers:         35340 kB
Cached:         107060 kB
SwapCached:      14952 kB
Active:          64196 kB
Inactive:       101540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826824 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            48692 kB
Committed_AS:  2212420 kB
PageTables:       2000 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= 66563 MiB

End job on node37 on Tue May  1 09:46:49 UTC 2007