Trace number 430627

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) 40.1 40.2299

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-B.opb
MD5SUM016a6113efb9500350327fbbc3111675
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 benchmark0.340947
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 variables216
Total number of constraints17
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 constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Solver Data (download as text)

38.15/38.21	c Somebody sent me a SIGTERM
38.15/38.21	s UNKNOWN
38.15/38.22	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430627-1177997173/instance-430627-1177997173.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-430627-1177997173 -o ROOT/results/node19/solver-430627-1177997173 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430627-1177997173.opb /tmp/evaluation/430627-1177997173/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: 0.98 1.02 1.00 3/77 15522
/proc/meminfo: memFree=1772864/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12268 CPUtime=0
/proc/15522/stat : 15522 (pbclasp) R 15520 15522 14354 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 247634666 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245466622 0 0 4224 0 0 0 0 17 1 0 0
/proc/15522/statm: 3067 317 242 3 0 167 0

[startup+0.051488 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 15522
/proc/meminfo: memFree=1772864/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 247634666 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15522/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101491 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 15522
/proc/meminfo: memFree=1772864/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 247634666 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15522/statm: 3100 445 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301512 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 15522
/proc/meminfo: memFree=1772864/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 12400

[startup+0.701556 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 15522
/proc/meminfo: memFree=1772864/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 12400

[startup+1.50164 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 15532
/proc/meminfo: memFree=1715240/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
[pid=15530] ppid=15522 vsize=5352 CPUtime=0
/proc/15530/stat : 15530 (sh) S 15522 15522 14354 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247634679 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15530/statm: 1338 224 188 169 0 49 0
[pid=15532] ppid=15530 vsize=91336 CPUtime=1.35
/proc/15532/stat : 15532 (clasp) R 15530 15522 14354 0 -1 4194304 23627 0 0 0 125 10 0 0 25 0 1 0 247634680 93528064 21744 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 22834 21744 181 154 0 22304 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 109088

[startup+3.10181 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 15532
/proc/meminfo: memFree=1651240/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
[pid=15530] ppid=15522 vsize=5352 CPUtime=0
/proc/15530/stat : 15530 (sh) S 15522 15522 14354 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247634679 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15530/statm: 1338 224 188 169 0 49 0
[pid=15532] ppid=15530 vsize=185744 CPUtime=2.96
/proc/15532/stat : 15532 (clasp) R 15530 15522 14354 0 -1 4194304 48976 0 0 0 276 20 0 0 25 0 1 0 247634680 190201856 43806 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919173 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 46436 43806 181 154 0 45906 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 203496

[startup+6.30116 s]
/proc/loadavg: 0.99 1.02 1.00 2/80 15532
/proc/meminfo: memFree=1477424/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
[pid=15530] ppid=15522 vsize=5352 CPUtime=0
/proc/15530/stat : 15530 (sh) S 15522 15522 14354 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247634679 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15530/statm: 1338 224 188 169 0 49 0
[pid=15532] ppid=15530 vsize=356660 CPUtime=6.15
/proc/15532/stat : 15532 (clasp) R 15530 15522 14354 0 -1 4194304 94627 0 0 0 575 40 0 0 25 0 1 0 247634680 365219840 84950 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 89198 84951 181 154 0 88668 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 374412

[startup+12.7019 s]
/proc/loadavg: 0.99 1.02 1.00 2/80 15532
/proc/meminfo: memFree=1158832/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
[pid=15530] ppid=15522 vsize=5352 CPUtime=0
/proc/15530/stat : 15530 (sh) S 15522 15522 14354 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247634679 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15530/statm: 1338 224 188 169 0 49 0
[pid=15532] ppid=15530 vsize=665072 CPUtime=12.55
/proc/15532/stat : 15532 (clasp) R 15530 15522 14354 0 -1 4194304 183525 0 0 0 1180 75 0 0 25 0 1 0 247634680 681033728 161172 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 166268 161173 181 154 0 165738 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 682824

[startup+25.5022 s]
/proc/loadavg: 0.99 1.01 1.00 2/80 15532
/proc/meminfo: memFree=564336/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
[pid=15530] ppid=15522 vsize=5352 CPUtime=0
/proc/15530/stat : 15530 (sh) S 15522 15522 14354 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247634679 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15530/statm: 1338 224 188 169 0 49 0
[pid=15532] ppid=15530 vsize=1266492 CPUtime=25.35
/proc/15532/stat : 15532 (clasp) R 15530 15522 14354 0 -1 4194304 340172 0 0 0 2400 135 0 0 25 0 1 0 247634680 1296887808 304619 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 316623 304620 181 154 0 316093 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1284244



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.2016 s]
/proc/loadavg: 1.06 1.03 1.00 2/80 15532
/proc/meminfo: memFree=16240/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
[pid=15530] ppid=15522 vsize=5352 CPUtime=0
/proc/15530/stat : 15530 (sh) S 15522 15522 14354 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247634679 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15530/statm: 1338 224 188 169 0 49 0
[pid=15532] ppid=15530 vsize=1826736 CPUtime=38.04
/proc/15532/stat : 15532 (clasp) R 15530 15522 14354 0 -1 4194304 493326 0 0 0 3608 196 0 0 25 0 1 0 247634680 1870577664 439692 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 456684 439692 181 154 0 456154 0
Current children cumulated CPU time (s) 38.15
Current children cumulated vsize (KiB) 1844488

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

[startup+38.2016 s]
/proc/loadavg: 1.06 1.03 1.00 2/80 15532
/proc/meminfo: memFree=16240/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.11
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 576 1595 0 0 0 0 10 1 16 0 1 0 247634666 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15522/statm: 3100 465 343 3 0 200 0
[pid=15530] ppid=15522 vsize=5352 CPUtime=0
/proc/15530/stat : 15530 (sh) S 15522 15522 14354 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 247634679 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15530/statm: 1338 224 188 169 0 49 0
[pid=15532] ppid=15530 vsize=1826736 CPUtime=38.04
/proc/15532/stat : 15532 (clasp) R 15530 15522 14354 0 -1 4194304 493326 0 0 0 3608 196 0 0 25 0 1 0 247634680 1870577664 439692 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 456684 439692 181 154 0 456154 0
Current children cumulated CPU time (s) 38.15
Current children cumulated vsize (KiB) 1844488

# WARNING:
# current cumulated CPU time (0.13 s) is less than in the last sample (38.15 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.02 s) to the 'lost time'.

[startup+38.3202 s]
/proc/loadavg: 1.06 1.03 1.00 2/80 15532
/proc/meminfo: memFree=16240/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.13
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 739 3374 0 0 0 0 11 2 19 0 1 0 247634666 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15522/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.13
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+39.0017 s]
/proc/loadavg: 1.06 1.03 1.00 3/82 15543
/proc/meminfo: memFree=1236120/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.13
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 739 3374 0 0 0 0 11 2 19 0 1 0 247634666 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15522/statm: 3100 467 343 3 0 200 0
[pid=15541] ppid=15522 vsize=5352 CPUtime=0
/proc/15541/stat : 15541 (sh) S 15522 15522 14354 0 -1 4194304 289 121 0 0 0 0 0 0 18 0 1 0 247638489 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15541/statm: 1338 224 188 169 0 49 0
[pid=15543] ppid=15541 vsize=53876 CPUtime=0.75
/proc/15543/stat : 15543 (clasp) R 15541 15522 14354 0 -1 4194304 13433 0 0 0 70 5 0 0 25 0 1 0 247638490 55169024 12618 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15543/statm: 13469 12618 181 154 0 12939 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 71628

[startup+39.8018 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 15543
/proc/meminfo: memFree=1697376/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.13
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 739 3374 0 0 0 0 11 2 19 0 1 0 247634666 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15522/statm: 3100 467 343 3 0 200 0
[pid=15541] ppid=15522 vsize=5352 CPUtime=0
/proc/15541/stat : 15541 (sh) S 15522 15522 14354 0 -1 4194304 289 121 0 0 0 0 0 0 18 0 1 0 247638489 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15541/statm: 1338 224 188 169 0 49 0
[pid=15543] ppid=15541 vsize=103060 CPUtime=1.55
/proc/15543/stat : 15543 (clasp) R 15541 15522 14354 0 -1 4194304 26880 0 0 0 144 11 0 0 25 0 1 0 247638490 105533440 24498 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/15543/statm: 25765 24499 181 154 0 25235 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 120812

[startup+40.2018 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 15543
/proc/meminfo: memFree=1697376/2055920 swapFree=4153644/4192956
[pid=15522] ppid=15520 vsize=12400 CPUtime=0.13
/proc/15522/stat : 15522 (pbclasp) S 15520 15522 14354 0 -1 4194304 739 3374 0 0 0 0 11 2 19 0 1 0 247634666 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15522/statm: 3100 467 343 3 0 200 0
[pid=15541] ppid=15522 vsize=5352 CPUtime=0
/proc/15541/stat : 15541 (sh) S 15522 15522 14354 0 -1 4194304 289 121 0 0 0 0 0 0 18 0 1 0 247638489 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15541/statm: 1338 224 188 169 0 49 0
[pid=15543] ppid=15541 vsize=124216 CPUtime=1.95
/proc/15543/stat : 15543 (clasp) R 15541 15522 14354 0 -1 4194304 33387 0 0 0 181 14 0 0 25 0 1 0 247638490 127197184 30169 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/15543/statm: 31054 30169 181 154 0 30524 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 141968

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15522 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=119981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=38994
# CPU time returned by wait4() is 0.158975
# while last known CPU time is 2.08
#
# 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): 38.02
#  lost CPU user time (s): 36.07
#  lost CPU system time (s): 1.95

Real time (s): 40.2299
CPU time (s): 40.1
CPU user time (s): 37.99
CPU system time (s): 2.11
CPU usage (%): 99.6771
Max. virtual memory (cumulated for all children) (KiB): 1844488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.119981
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4599
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= 162
involuntary context switches= 25

runsolver used 0.043993 second user time and 0.113982 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May  1 05:26:13 UTC 2007

IDJOB= 430627
IDBENCH= 47994
IDSOLVER= 158
FILE ID= node19/430627-1177997173

PBS_JOBID= 4728207

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=9-P0=251-P1=251-P2=101-P3=11-P4=89-P5=53-P6=439-P7=491-P8=389-B.opb
COMMAND LINE= pbclasp instance-430627-1177997173.opb /tmp/evaluation/430627-1177997173/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-430627-1177997173 -o ROOT/results/node19/conversion-430627-1177997173 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430627-1177997173/instance-430627-1177997173.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-430627-1177997173 -o ROOT/results/node19/solver-430627-1177997173 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430627-1177997173.opb /tmp/evaluation/430627-1177997173/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  016a6113efb9500350327fbbc3111675

RANDOM SEED= 739304197

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1773272 kB
Buffers:         50628 kB
Cached:         141452 kB
SwapCached:       7976 kB
Active:          71332 kB
Inactive:       148212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773272 kB
SwapTotal:     4192956 kB
SwapFree:      4153644 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            48600 kB
Committed_AS:  5640188 kB
PageTables:       1784 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 node19 on Tue May  1 05:26:53 UTC 2007