Trace number 429815

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) 38.88 39.0301

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb
MD5SUMe1e15b366fcf541f28f7442fe90acae7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables21
Total number of constraints3
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 constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32402
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

Solver Data (download as text)

36.94/37.01	c Somebody sent me a SIGTERM
36.94/37.01	s UNKNOWN
36.94/37.02	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429815-1177988842/instance-429815-1177988842.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-429815-1177988842 -o ROOT/results/node35/solver-429815-1177988842 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429815-1177988842.opb /tmp/evaluation/429815-1177988842/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: 0.88 0.92 0.89 3/77 1697
/proc/meminfo: memFree=1825760/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12268 CPUtime=0
/proc/1697/stat : 1697 (pbclasp) R 1695 1697 30569 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246799699 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134583909 0 0 4224 0 0 0 0 17 0 0 0
/proc/1697/statm: 3067 317 242 3 0 167 0

[startup+0.0481341 s]
/proc/loadavg: 0.88 0.92 0.89 3/77 1697
/proc/meminfo: memFree=1825760/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.102145 s]
/proc/loadavg: 0.88 0.92 0.89 3/77 1697
/proc/meminfo: memFree=1825760/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.302169 s]
/proc/loadavg: 0.88 0.92 0.89 3/77 1697
/proc/meminfo: memFree=1825760/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701216 s]
/proc/loadavg: 0.88 0.92 0.89 3/77 1697
/proc/meminfo: memFree=1825760/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.5013 s]
/proc/loadavg: 0.88 0.92 0.89 2/80 1708
/proc/meminfo: memFree=1759296/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
[pid=1706] ppid=1697 vsize=5352 CPUtime=0
/proc/1706/stat : 1706 (sh) S 1697 1697 30569 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246799702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1706/statm: 1338 224 188 169 0 49 0
[pid=1708] ppid=1706 vsize=102628 CPUtime=1.45
/proc/1708/stat : 1708 (clasp) R 1706 1697 30569 0 -1 4194304 25155 0 0 0 135 10 0 0 25 0 1 0 246799703 105091072 24241 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1708/statm: 25657 24241 181 154 0 25127 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 120380

[startup+3.10149 s]
/proc/loadavg: 0.88 0.92 0.89 2/80 1708
/proc/meminfo: memFree=1692096/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
[pid=1706] ppid=1697 vsize=5352 CPUtime=0
/proc/1706/stat : 1706 (sh) S 1697 1697 30569 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246799702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1706/statm: 1338 224 188 169 0 49 0
[pid=1708] ppid=1706 vsize=197728 CPUtime=3.04
/proc/1708/stat : 1708 (clasp) R 1706 1697 30569 0 -1 4194304 49743 0 0 0 284 20 0 0 25 0 1 0 246799703 202473472 47689 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1708/statm: 49432 47690 181 154 0 48902 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 215480

[startup+6.30186 s]
/proc/loadavg: 0.89 0.92 0.89 2/80 1708
/proc/meminfo: memFree=1508224/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
[pid=1706] ppid=1697 vsize=5352 CPUtime=0
/proc/1706/stat : 1706 (sh) S 1697 1697 30569 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246799702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1706/statm: 1338 224 188 169 0 49 0
[pid=1708] ppid=1706 vsize=381184 CPUtime=6.24
/proc/1708/stat : 1708 (clasp) R 1706 1697 30569 0 -1 4194304 95287 0 0 0 585 39 0 0 25 0 1 0 246799703 390332416 90669 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1708/statm: 95296 90670 181 154 0 94766 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 398936

[startup+12.7016 s]
/proc/loadavg: 0.89 0.92 0.90 2/80 1708
/proc/meminfo: memFree=1179856/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
[pid=1706] ppid=1697 vsize=5352 CPUtime=0
/proc/1706/stat : 1706 (sh) S 1697 1697 30569 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246799702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1706/statm: 1338 224 188 169 0 49 0
[pid=1708] ppid=1706 vsize=697324 CPUtime=12.64
/proc/1708/stat : 1708 (clasp) R 1706 1697 30569 0 -1 4194304 176464 0 0 0 1195 69 0 0 25 0 1 0 246799703 714059776 169251 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 0 0 0
/proc/1708/statm: 174331 169252 181 154 0 173801 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 715076

[startup+25.5021 s]
/proc/loadavg: 0.92 0.92 0.90 2/80 1708
/proc/meminfo: memFree=575896/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
[pid=1706] ppid=1697 vsize=5352 CPUtime=0
/proc/1706/stat : 1706 (sh) S 1697 1697 30569 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246799702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1706/statm: 1338 224 188 169 0 49 0
[pid=1708] ppid=1706 vsize=1287528 CPUtime=25.43
/proc/1708/stat : 1708 (clasp) R 1706 1697 30569 0 -1 4194304 331388 0 0 0 2418 125 0 0 25 0 1 0 246799703 1318428672 314991 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1708/statm: 321882 314992 181 154 0 321352 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1305280



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+37.0015 s]
/proc/loadavg: 0.93 0.93 0.90 2/80 1708
/proc/meminfo: memFree=61784/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
[pid=1706] ppid=1697 vsize=5352 CPUtime=0
/proc/1706/stat : 1706 (sh) S 1697 1697 30569 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246799702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1706/statm: 1338 224 188 169 0 49 0
[pid=1708] ppid=1706 vsize=1825560 CPUtime=36.93
/proc/1708/stat : 1708 (clasp) R 1706 1697 30569 0 -1 4194304 459125 0 0 0 3519 174 0 0 25 0 1 0 246799703 1869373440 440055 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1708/statm: 456390 440057 181 154 0 455860 0
Current children cumulated CPU time (s) 36.94
Current children cumulated vsize (KiB) 1843312

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

[startup+37.0015 s]
/proc/loadavg: 0.93 0.93 0.90 2/80 1708
/proc/meminfo: memFree=61784/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.01
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246799699 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1697/statm: 3100 459 343 3 0 200 0
[pid=1706] ppid=1697 vsize=5352 CPUtime=0
/proc/1706/stat : 1706 (sh) S 1697 1697 30569 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246799702 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1706/statm: 1338 224 188 169 0 49 0
[pid=1708] ppid=1706 vsize=1825560 CPUtime=36.93
/proc/1708/stat : 1708 (clasp) R 1706 1697 30569 0 -1 4194304 459125 0 0 0 3519 174 0 0 25 0 1 0 246799703 1869373440 440055 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1708/statm: 456390 440057 181 154 0 455860 0
Current children cumulated CPU time (s) 36.94
Current children cumulated vsize (KiB) 1843312

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (36.94 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (36.91 s) to the 'lost time'.

[startup+37.1185 s]
/proc/loadavg: 0.93 0.93 0.90 2/80 1708
/proc/meminfo: memFree=61784/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.03
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 726 3370 0 0 0 0 1 2 18 0 1 0 246799699 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1697/statm: 3100 461 343 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+38.2016 s]
/proc/loadavg: 0.93 0.93 0.90 2/81 1720
/proc/meminfo: memFree=1804304/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.03
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 726 3370 0 0 0 0 1 2 18 0 1 0 246799699 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1697/statm: 3100 461 343 3 0 200 0
[pid=1718] ppid=1697 vsize=5352 CPUtime=0
/proc/1718/stat : 1718 (sh) S 1697 1697 30569 0 -1 4194304 289 121 0 0 0 0 0 0 22 0 1 0 246803402 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1718/statm: 1338 224 188 169 0 49 0
[pid=1720] ppid=1718 vsize=82624 CPUtime=1.14
/proc/1720/stat : 1720 (clasp) R 1718 1697 30569 0 -1 4194304 20866 0 0 0 107 7 0 0 25 0 1 0 246803403 84606976 19952 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1720/statm: 20656 19952 181 154 0 20126 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 100376

[startup+38.6017 s]
/proc/loadavg: 0.93 0.93 0.90 2/81 1720
/proc/meminfo: memFree=1732816/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.03
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 726 3370 0 0 0 0 1 2 18 0 1 0 246799699 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1697/statm: 3100 461 343 3 0 200 0
[pid=1718] ppid=1697 vsize=5352 CPUtime=0
/proc/1718/stat : 1718 (sh) S 1697 1697 30569 0 -1 4194304 289 121 0 0 0 0 0 0 22 0 1 0 246803402 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1718/statm: 1338 224 188 169 0 49 0
[pid=1720] ppid=1718 vsize=109908 CPUtime=1.55
/proc/1720/stat : 1720 (clasp) R 1718 1697 30569 0 -1 4194304 27408 0 0 0 145 10 0 0 25 0 1 0 246803403 112545792 26038 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1720/statm: 27477 26039 181 154 0 26947 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 127660

[startup+39.0017 s]
/proc/loadavg: 0.93 0.93 0.90 2/81 1720
/proc/meminfo: memFree=1732816/2055920 swapFree=4151252/4192956
[pid=1697] ppid=1695 vsize=12400 CPUtime=0.03
/proc/1697/stat : 1697 (pbclasp) S 1695 1697 30569 0 -1 4194304 726 3370 0 0 0 0 1 2 18 0 1 0 246799699 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1697/statm: 3100 461 343 3 0 200 0
[pid=1718] ppid=1697 vsize=5352 CPUtime=0
/proc/1718/stat : 1718 (sh) S 1697 1697 30569 0 -1 4194304 289 121 0 0 0 0 0 0 22 0 1 0 246803402 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1718/statm: 1338 224 188 169 0 49 0
[pid=1720] ppid=1718 vsize=131516 CPUtime=1.94
/proc/1720/stat : 1720 (clasp) R 1718 1697 30569 0 -1 4194304 33400 0 0 0 182 12 0 0 25 0 1 0 246803403 134672384 32030 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1720/statm: 32879 32030 181 154 0 32349 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 149268

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1697 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1.97
#
# 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): 36.91
#  lost CPU user time (s): 35.19
#  lost CPU system time (s): 1.72

Real time (s): 39.0301
CPU time (s): 38.88
CPU user time (s): 37.02
CPU system time (s): 1.86
CPU usage (%): 99.6154
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4576
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= 131
involuntary context switches= 32

runsolver used 0.038994 second user time and 0.113982 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 03:07:23 UTC 2007

IDJOB= 429815
IDBENCH= 47936
IDSOLVER= 158
FILE ID= node35/429815-1177988842

PBS_JOBID= 4728117

Free space on /tmp= 66563 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=7-P0=83-P1=11-B.opb
COMMAND LINE= pbclasp instance-429815-1177988842.opb /tmp/evaluation/429815-1177988842/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-429815-1177988842 -o ROOT/results/node35/conversion-429815-1177988842 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429815-1177988842/instance-429815-1177988842.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-429815-1177988842 -o ROOT/results/node35/solver-429815-1177988842 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429815-1177988842.opb /tmp/evaluation/429815-1177988842/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e1e15b366fcf541f28f7442fe90acae7

RANDOM SEED= 932534469

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1826168 kB
Buffers:         36100 kB
Cached:         104936 kB
SwapCached:       8972 kB
Active:         104460 kB
Inactive:        61060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826168 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          31380 kB
Slab:            49564 kB
Committed_AS:  2766536 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 node35 on Tue May  1 03:08:02 UTC 2007