Trace number 430683

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) 39.19 39.3334

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
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 benchmark0.121981
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 variables120
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Solver Data (download as text)

37.25/37.32	c Somebody sent me a SIGTERM
37.25/37.32	s UNKNOWN
37.25/37.32	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430683-1177997759/instance-430683-1177997759.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-430683-1177997759 -o ROOT/results/node70/solver-430683-1177997759 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430683-1177997759.opb /tmp/evaluation/430683-1177997759/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: 0.99 1.00 0.99 3/64 1061
/proc/meminfo: memFree=1790776/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12268 CPUtime=0
/proc/1061/stat : 1061 (pbclasp) D 1059 1061 32350 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 239313213 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233402235493 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/1061/statm: 3067 317 242 3 0 167 0

[startup+0.062333 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 1061
/proc/meminfo: memFree=1790776/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 488 0 0 0 0 0 0 0 19 0 1 0 239313213 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/1061/statm: 3100 441 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101341 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 1061
/proc/meminfo: memFree=1790776/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.301368 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 1061
/proc/meminfo: memFree=1790776/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.701408 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 1061
/proc/meminfo: memFree=1790776/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+1.50247 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1071
/proc/meminfo: memFree=1728480/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
[pid=1069] ppid=1061 vsize=5352 CPUtime=0
/proc/1069/stat : 1069 (sh) S 1061 1061 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 239313221 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1069/statm: 1338 224 188 169 0 49 0
[pid=1071] ppid=1069 vsize=96920 CPUtime=1.41
/proc/1071/stat : 1071 (clasp) R 1069 1061 32350 0 -1 4194304 25494 0 0 0 131 10 0 0 25 0 1 0 239313221 99246080 23112 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1071/statm: 24230 23113 181 154 0 23700 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 114672

[startup+3.10163 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1071
/proc/meminfo: memFree=1662368/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
[pid=1069] ppid=1061 vsize=5352 CPUtime=0
/proc/1069/stat : 1069 (sh) S 1061 1061 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 239313221 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1069/statm: 1338 224 188 169 0 49 0
[pid=1071] ppid=1069 vsize=196236 CPUtime=3.01
/proc/1071/stat : 1071 (clasp) R 1069 1061 32350 0 -1 4194304 52217 0 0 0 281 20 0 0 25 0 1 0 239313221 200945664 46135 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1071/statm: 49059 46137 181 154 0 48529 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 213988

[startup+6.30196 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1071
/proc/meminfo: memFree=1480928/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
[pid=1069] ppid=1061 vsize=5352 CPUtime=0
/proc/1069/stat : 1069 (sh) S 1061 1061 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 239313221 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1069/statm: 1338 224 188 169 0 49 0
[pid=1071] ppid=1069 vsize=374700 CPUtime=6.2
/proc/1071/stat : 1071 (clasp) R 1069 1061 32350 0 -1 4194304 99225 0 0 0 583 37 0 0 25 0 1 0 239313221 383692800 89092 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1071/statm: 93675 89092 181 154 0 93145 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 392452

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1071
/proc/meminfo: memFree=1148912/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
[pid=1069] ppid=1061 vsize=5352 CPUtime=0
/proc/1069/stat : 1069 (sh) S 1061 1061 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 239313221 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1069/statm: 1338 224 188 169 0 49 0
[pid=1071] ppid=1069 vsize=696744 CPUtime=12.61
/proc/1071/stat : 1071 (clasp) R 1069 1061 32350 0 -1 4194304 190822 0 0 0 1188 73 0 0 25 0 1 0 239313221 713465856 168469 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1071/statm: 174186 168470 181 154 0 173656 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 714496

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 1071
/proc/meminfo: memFree=539056/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
[pid=1069] ppid=1061 vsize=5352 CPUtime=0
/proc/1069/stat : 1069 (sh) S 1061 1061 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 239313221 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1069/statm: 1338 224 188 169 0 49 0
[pid=1071] ppid=1069 vsize=1287176 CPUtime=25.4
/proc/1071/stat : 1071 (clasp) R 1069 1061 32350 0 -1 4194304 359612 0 0 0 2404 136 0 0 25 0 1 0 239313221 1318068224 315535 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/1071/statm: 321794 315536 181 154 0 321264 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1304928



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+37.3011 s]
/proc/loadavg: 0.99 1.00 0.99 4/67 1071
/proc/meminfo: memFree=15728/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
[pid=1069] ppid=1061 vsize=5352 CPUtime=0
/proc/1069/stat : 1069 (sh) S 1061 1061 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 239313221 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1069/statm: 1338 224 188 169 0 49 0
[pid=1071] ppid=1069 vsize=1826140 CPUtime=37.19
/proc/1071/stat : 1071 (clasp) R 1069 1061 32350 0 -1 4194304 500774 0 0 0 3532 187 0 0 25 0 1 0 239313221 1869967360 444791 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650426 0 0 4096 0 0 0 0 17 0 0 0
/proc/1071/statm: 456535 444791 181 154 0 456005 0
Current children cumulated CPU time (s) 37.25
Current children cumulated vsize (KiB) 1843892

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

[startup+37.3011 s]
/proc/loadavg: 0.99 1.00 0.99 4/67 1071
/proc/meminfo: memFree=15728/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.06
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 569 1594 0 0 0 0 5 1 16 0 1 0 239313213 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1061/statm: 3100 462 343 3 0 200 0
[pid=1069] ppid=1061 vsize=5352 CPUtime=0
/proc/1069/stat : 1069 (sh) S 1061 1061 32350 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 239313221 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1069/statm: 1338 224 188 169 0 49 0
[pid=1071] ppid=1069 vsize=1826140 CPUtime=37.19
/proc/1071/stat : 1071 (clasp) R 1069 1061 32350 0 -1 4194304 500774 0 0 0 3532 187 0 0 25 0 1 0 239313221 1869967360 444791 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650426 0 0 4096 0 0 0 0 17 0 0 0
/proc/1071/statm: 456535 444791 181 154 0 456005 0
Current children cumulated CPU time (s) 37.25
Current children cumulated vsize (KiB) 1843892

# WARNING:
# current cumulated CPU time (0.08 s) is less than in the last sample (37.25 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (37.17 s) to the 'lost time'.

[startup+37.4221 s]
/proc/loadavg: 0.99 1.00 0.99 4/67 1071
/proc/meminfo: memFree=15728/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.08
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 730 3367 0 0 0 0 6 2 19 0 1 0 239313213 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1061/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.08
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+38.2012 s]
/proc/loadavg: 0.99 1.00 0.99 4/67 1071
/proc/meminfo: memFree=15728/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.08
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 730 3367 0 0 0 0 6 2 19 0 1 0 239313213 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1061/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12400

[startup+39.0012 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 1082
/proc/meminfo: memFree=1734888/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.08
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 730 3367 0 0 0 0 6 2 19 0 1 0 239313213 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1061/statm: 3100 464 343 3 0 200 0
[pid=1080] ppid=1061 vsize=5352 CPUtime=0
/proc/1080/stat : 1080 (sh) S 1061 1061 32350 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 239316947 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1080/statm: 1338 224 188 169 0 49 0
[pid=1082] ppid=1080 vsize=108468 CPUtime=1.64
/proc/1082/stat : 1082 (clasp) R 1080 1061 32350 0 -1 4194304 28683 0 0 0 152 12 0 0 25 0 1 0 239316947 111071232 26260 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/1082/statm: 27117 26260 181 154 0 26587 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 126220

[startup+39.2013 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 1082
/proc/meminfo: memFree=1734888/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.08
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 730 3367 0 0 0 0 6 2 19 0 1 0 239313213 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1061/statm: 3100 464 343 3 0 200 0
[pid=1080] ppid=1061 vsize=5352 CPUtime=0
/proc/1080/stat : 1080 (sh) S 1061 1061 32350 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 239316947 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1080/statm: 1338 224 188 169 0 49 0
[pid=1082] ppid=1080 vsize=122176 CPUtime=1.85
/proc/1082/stat : 1082 (clasp) R 1080 1061 32350 0 -1 4194304 32250 0 0 0 171 14 0 0 25 0 1 0 239316947 125108224 29032 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650422 0 0 4096 0 0 0 0 17 1 0 0
/proc/1082/statm: 30544 29032 181 154 0 30014 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 139928

[startup+39.3013 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 1082
/proc/meminfo: memFree=1734888/2055920 swapFree=4183764/4192956
[pid=1061] ppid=1059 vsize=12400 CPUtime=0.08
/proc/1061/stat : 1061 (pbclasp) S 1059 1061 32350 0 -1 4194304 730 3367 0 0 0 0 6 2 19 0 1 0 239313213 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1061/statm: 3100 464 343 3 0 200 0
[pid=1080] ppid=1061 vsize=5352 CPUtime=0
/proc/1080/stat : 1080 (sh) S 1061 1061 32350 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 239316947 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1080/statm: 1338 224 188 169 0 49 0
[pid=1082] ppid=1080 vsize=128928 CPUtime=1.94
/proc/1082/stat : 1082 (clasp) R 1080 1061 32350 0 -1 4194304 33727 0 0 0 180 14 0 0 25 0 1 0 239316947 132022272 30448 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134700185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1082/statm: 32232 30448 181 154 0 31702 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 146680

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1061 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.102983
# while last known CPU time is 2.02
#
# 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): 37.17
#  lost CPU user time (s): 35.31
#  lost CPU system time (s): 1.86

Real time (s): 39.3334
CPU time (s): 39.19
CPU user time (s): 37.17
CPU system time (s): 2.02
CPU usage (%): 99.6355
Max. virtual memory (cumulated for all children) (KiB): 1850044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4580
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= 150
involuntary context switches= 34

runsolver used 0.041993 second user time and 0.110983 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  1 05:35:59 UTC 2007

IDJOB= 430683
IDBENCH= 47998
IDSOLVER= 158
FILE ID= node70/430683-1177997759

PBS_JOBID= 4728218

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=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= pbclasp instance-430683-1177997759.opb /tmp/evaluation/430683-1177997759/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-430683-1177997759 -o ROOT/results/node70/conversion-430683-1177997759 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430683-1177997759/instance-430683-1177997759.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-430683-1177997759 -o ROOT/results/node70/solver-430683-1177997759 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430683-1177997759.opb /tmp/evaluation/430683-1177997759/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  1d3dc680e7fede194f84acfa61415e9b

RANDOM SEED= 134129745

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1791184 kB
Buffers:         26696 kB
Cached:         165852 kB
SwapCached:       2952 kB
Active:          34672 kB
Inactive:       168000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791184 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            48080 kB
Committed_AS:  4262784 kB
PageTables:       1396 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 node70 on Tue May  1 05:36:38 UTC 2007