Trace number 431117

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) 40.3 40.4337

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=61-P1=67-B.opb
MD5SUM8f19d4e159bd0c5a74f8bd44919a7821
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 benchmark0.005999
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 variables18
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 constraint6
Maximum length of a constraint42
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8056
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

Solver Data (download as text)

38.36/38.42	c Somebody sent me a SIGTERM
38.36/38.42	s UNKNOWN
38.36/38.43	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431117-1178002898/instance-431117-1178002898.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-431117-1178002898 -o ROOT/results/node25/solver-431117-1178002898 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-431117-1178002898.opb /tmp/evaluation/431117-1178002898/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: 1.06 1.06 1.01 3/70 30209
/proc/meminfo: memFree=1871400/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12268 CPUtime=0
/proc/30209/stat : 30209 (pbclasp) R 30207 30209 28092 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 248206874 12562432 322 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307032289 0 0 4224 0 0 0 0 17 1 0 0
/proc/30209/statm: 3067 327 248 3 0 167 0

[startup+0.020791 s]
/proc/loadavg: 1.06 1.06 1.01 3/70 30209
/proc/meminfo: memFree=1871400/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 248206874 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30209/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101807 s]
/proc/loadavg: 1.06 1.06 1.01 3/70 30209
/proc/meminfo: memFree=1871400/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301837 s]
/proc/loadavg: 1.06 1.06 1.01 3/70 30209
/proc/meminfo: memFree=1871400/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701906 s]
/proc/loadavg: 1.06 1.06 1.01 3/70 30209
/proc/meminfo: memFree=1871400/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50104 s]
/proc/loadavg: 1.06 1.06 1.01 2/73 30219
/proc/meminfo: memFree=1804616/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
[pid=30217] ppid=30209 vsize=5352 CPUtime=0
/proc/30217/stat : 30217 (sh) S 30209 30209 28092 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248206877 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30217/statm: 1338 224 188 169 0 49 0
[pid=30219] ppid=30217 vsize=101220 CPUtime=1.45
/proc/30219/stat : 30219 (clasp) R 30217 30209 28092 0 -1 4194304 24945 0 0 0 135 10 0 0 25 0 1 0 248206878 103649280 23970 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/30219/statm: 25305 23971 181 154 0 24775 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 118972

[startup+3.10232 s]
/proc/loadavg: 1.06 1.06 1.01 2/73 30221
/proc/meminfo: memFree=1740872/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
[pid=30217] ppid=30209 vsize=5352 CPUtime=0
/proc/30217/stat : 30217 (sh) S 30209 30209 28092 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248206877 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30217/statm: 1338 224 188 169 0 49 0
[pid=30219] ppid=30217 vsize=187112 CPUtime=3.05
/proc/30219/stat : 30219 (clasp) R 30217 30209 28092 0 -1 4194304 48494 0 0 0 286 19 0 0 25 0 1 0 248206878 191602688 46152 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30219/statm: 46778 46152 181 154 0 46248 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 204864

[startup+6.30186 s]
/proc/loadavg: 1.06 1.06 1.01 2/73 30223
/proc/meminfo: memFree=1566664/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
[pid=30217] ppid=30209 vsize=5352 CPUtime=0
/proc/30217/stat : 30217 (sh) S 30209 30209 28092 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248206877 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30217/statm: 1338 224 188 169 0 49 0
[pid=30219] ppid=30217 vsize=360180 CPUtime=6.25
/proc/30219/stat : 30219 (clasp) R 30217 30209 28092 0 -1 4194304 92437 0 0 0 588 37 0 0 25 0 1 0 248206878 368824320 86999 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30219/statm: 90045 87001 181 154 0 89515 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 377932

[startup+12.703 s]
/proc/loadavg: 1.05 1.06 1.01 2/73 30227
/proc/meminfo: memFree=1250568/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
[pid=30217] ppid=30209 vsize=5352 CPUtime=0
/proc/30217/stat : 30217 (sh) S 30209 30209 28092 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248206877 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30217/statm: 1338 224 188 169 0 49 0
[pid=30219] ppid=30217 vsize=658508 CPUtime=12.65
/proc/30219/stat : 30219 (clasp) R 30217 30209 28092 0 -1 4194304 172610 0 0 0 1198 67 0 0 25 0 1 0 248206878 674312192 162914 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30219/statm: 164627 162914 181 154 0 164097 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 676260

[startup+25.5011 s]
/proc/loadavg: 1.04 1.06 1.01 2/67 30249
/proc/meminfo: memFree=669264/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
[pid=30217] ppid=30209 vsize=5352 CPUtime=0
/proc/30217/stat : 30217 (sh) S 30209 30209 28092 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248206877 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30217/statm: 1338 224 188 169 0 49 0
[pid=30219] ppid=30217 vsize=1268444 CPUtime=25.44
/proc/30219/stat : 30219 (clasp) R 30217 30209 28092 0 -1 4194304 323930 0 0 0 2415 129 0 0 25 0 1 0 248206878 1298886656 303416 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30219/statm: 317111 303417 181 154 0 316581 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1286196



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.4024 s]
/proc/loadavg: 1.03 1.05 1.01 2/67 30249
/proc/meminfo: memFree=125976/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
[pid=30217] ppid=30209 vsize=5352 CPUtime=0
/proc/30217/stat : 30217 (sh) S 30209 30209 28092 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248206877 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30217/statm: 1338 224 188 169 0 49 0
[pid=30219] ppid=30217 vsize=1836004 CPUtime=38.34
/proc/30219/stat : 30219 (clasp) R 30217 30209 28092 0 -1 4194304 471125 0 0 0 3645 189 0 0 25 0 1 0 248206878 1880068096 435721 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30219/statm: 459001 435722 181 154 0 458471 0
Current children cumulated CPU time (s) 38.36
Current children cumulated vsize (KiB) 1853756

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

[startup+38.4024 s]
/proc/loadavg: 1.03 1.05 1.01 2/67 30249
/proc/meminfo: memFree=125976/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.02
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 568 1590 0 0 0 0 1 1 16 0 1 0 248206874 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30209/statm: 3100 457 342 3 0 200 0
[pid=30217] ppid=30209 vsize=5352 CPUtime=0
/proc/30217/stat : 30217 (sh) S 30209 30209 28092 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 248206877 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30217/statm: 1338 224 188 169 0 49 0
[pid=30219] ppid=30217 vsize=1836004 CPUtime=38.34
/proc/30219/stat : 30219 (clasp) R 30217 30209 28092 0 -1 4194304 471125 0 0 0 3645 189 0 0 25 0 1 0 248206878 1880068096 435721 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30219/statm: 459001 435722 181 154 0 458471 0
Current children cumulated CPU time (s) 38.36
Current children cumulated vsize (KiB) 1853756

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (38.36 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.33 s) to the 'lost time'.

[startup+38.5228 s]
/proc/loadavg: 1.03 1.05 1.01 2/67 30249
/proc/meminfo: memFree=125976/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.03
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 720 3359 0 0 0 0 1 2 17 0 1 0 248206874 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30209/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+39.8016 s]
/proc/loadavg: 1.03 1.05 1.01 2/68 30260
/proc/meminfo: memFree=1800456/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.03
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 720 3359 0 0 0 0 1 2 17 0 1 0 248206874 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30209/statm: 3100 459 342 3 0 200 0
[pid=30258] ppid=30209 vsize=5352 CPUtime=0
/proc/30258/stat : 30258 (sh) S 30209 30209 28092 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 248210718 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30258/statm: 1338 224 188 169 0 49 0
[pid=30260] ppid=30258 vsize=91336 CPUtime=1.35
/proc/30260/stat : 30260 (clasp) R 30258 30209 28092 0 -1 4194304 23318 0 0 0 125 10 0 0 25 0 1 0 248210718 93528064 22343 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30260/statm: 22834 22343 181 154 0 22304 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 109088

[startup+40.2017 s]
/proc/loadavg: 1.03 1.05 1.01 2/68 30260
/proc/meminfo: memFree=1800456/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.03
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 720 3359 0 0 0 0 1 2 17 0 1 0 248206874 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30209/statm: 3100 459 342 3 0 200 0
[pid=30258] ppid=30209 vsize=5352 CPUtime=0
/proc/30258/stat : 30258 (sh) S 30209 30209 28092 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 248210718 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30258/statm: 1338 224 188 169 0 49 0
[pid=30260] ppid=30258 vsize=115884 CPUtime=1.75
/proc/30260/stat : 30260 (clasp) R 30258 30209 28092 0 -1 4194304 29514 0 0 0 162 13 0 0 25 0 1 0 248210718 118665216 28083 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30260/statm: 28971 28083 181 154 0 28441 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 133636

[startup+40.4017 s]
/proc/loadavg: 1.03 1.05 1.01 2/68 30260
/proc/meminfo: memFree=1800456/2055920 swapFree=4182940/4192956
[pid=30209] ppid=30207 vsize=12400 CPUtime=0.03
/proc/30209/stat : 30209 (pbclasp) S 30207 30209 28092 0 -1 4194304 720 3359 0 0 0 0 1 2 17 0 1 0 248206874 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30209/statm: 3100 459 342 3 0 200 0
[pid=30258] ppid=30209 vsize=5352 CPUtime=0
/proc/30258/stat : 30258 (sh) S 30209 30209 28092 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 248210718 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30258/statm: 1338 224 188 169 0 49 0
[pid=30260] ppid=30258 vsize=129200 CPUtime=1.94
/proc/30260/stat : 30260 (clasp) R 30258 30209 28092 0 -1 4194304 32368 0 0 0 180 14 0 0 25 0 1 0 248210718 132300800 30937 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30260/statm: 32300 30937 181 154 0 31770 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 146952

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30209 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 0.057991
# 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): 38.33
#  lost CPU user time (s): 36.45
#  lost CPU system time (s): 1.88

Real time (s): 40.4337
CPU time (s): 40.3
CPU user time (s): 38.26
CPU system time (s): 2.04
CPU usage (%): 99.6694
Max. virtual memory (cumulated for all children) (KiB): 1853756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4556
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= 124
involuntary context switches= 26

runsolver used 0.040993 second user time and 0.108983 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 07:01:38 UTC 2007

IDJOB= 431117
IDBENCH= 48029
IDSOLVER= 158
FILE ID= node25/431117-1178002898

PBS_JOBID= 4728227

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=6-P0=61-P1=67-B.opb
COMMAND LINE= pbclasp instance-431117-1178002898.opb /tmp/evaluation/431117-1178002898/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-431117-1178002898 -o ROOT/results/node25/conversion-431117-1178002898 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431117-1178002898/instance-431117-1178002898.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-431117-1178002898 -o ROOT/results/node25/solver-431117-1178002898 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-431117-1178002898.opb /tmp/evaluation/431117-1178002898/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8f19d4e159bd0c5a74f8bd44919a7821

RANDOM SEED= 104484686

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1871872 kB
Buffers:         14684 kB
Cached:          95888 kB
SwapCached:       3804 kB
Active:          71912 kB
Inactive:        49652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871872 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          17476 kB
Slab:            48144 kB
Committed_AS:  4369732 kB
PageTables:       1716 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 node25 on Tue May  1 07:02:19 UTC 2007