Trace number 429787

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) 41.6 41.7294

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb
MD5SUMbc013f756978420202c73860888da520
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 benchmark0.036994
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 variables54
Total number of constraints7
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 constraints7
Minimum length of a constraint6
Maximum length of a constraint48
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 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

Solver Data (download as text)

39.65/39.71	c Somebody sent me a SIGTERM
39.65/39.71	s UNKNOWN
39.65/39.72	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429787-1177988762/instance-429787-1177988762.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-429787-1177988762 -o ROOT/results/node25/solver-429787-1177988762 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429787-1177988762.opb /tmp/evaluation/429787-1177988762/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: 0.95 1.03 0.99 3/64 27471
/proc/meminfo: memFree=1888088/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12268 CPUtime=0
/proc/27471/stat : 27471 (pbclasp) D 27469 27471 25431 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246793274 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307353701 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27471/statm: 3067 317 242 3 0 167 0

[startup+0.0263469 s]
/proc/loadavg: 0.95 1.03 0.99 3/64 27471
/proc/meminfo: memFree=1888088/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 246793274 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27471/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101362 s]
/proc/loadavg: 0.95 1.03 0.99 3/64 27471
/proc/meminfo: memFree=1888088/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301393 s]
/proc/loadavg: 0.95 1.03 0.99 3/64 27471
/proc/meminfo: memFree=1888088/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701461 s]
/proc/loadavg: 0.95 1.03 0.99 3/64 27471
/proc/meminfo: memFree=1888088/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.5016 s]
/proc/loadavg: 0.95 1.03 0.99 2/67 27481
/proc/meminfo: memFree=1823744/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
[pid=27479] ppid=27471 vsize=5352 CPUtime=0
/proc/27479/stat : 27479 (sh) S 27471 27471 25431 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246793279 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27479/statm: 1338 224 188 169 0 49 0
[pid=27481] ppid=27479 vsize=95856 CPUtime=1.44
/proc/27481/stat : 27481 (clasp) R 27479 27471 25431 0 -1 4194304 25631 0 0 0 134 10 0 0 25 0 1 0 246793279 98156544 23208 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27481/statm: 23964 23209 181 154 0 23434 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 113608

[startup+3.10187 s]
/proc/loadavg: 0.95 1.03 0.99 2/67 27481
/proc/meminfo: memFree=1761472/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
[pid=27479] ppid=27471 vsize=5352 CPUtime=0
/proc/27479/stat : 27479 (sh) S 27471 27471 25431 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246793279 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27479/statm: 1338 224 188 169 0 49 0
[pid=27481] ppid=27479 vsize=185292 CPUtime=3.04
/proc/27481/stat : 27481 (clasp) R 27479 27471 25431 0 -1 4194304 51021 0 0 0 284 20 0 0 25 0 1 0 246793279 189739008 44803 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27481/statm: 46323 44803 181 154 0 45793 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 203044

[startup+6.30142 s]
/proc/loadavg: 0.96 1.03 0.99 2/67 27481
/proc/meminfo: memFree=1591680/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
[pid=27479] ppid=27471 vsize=5352 CPUtime=0
/proc/27479/stat : 27479 (sh) S 27471 27471 25431 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246793279 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27479/statm: 1338 224 188 169 0 49 0
[pid=27481] ppid=27479 vsize=355880 CPUtime=6.24
/proc/27481/stat : 27481 (clasp) R 27479 27471 25431 0 -1 4194304 97404 0 0 0 583 41 0 0 25 0 1 0 246793279 364421120 84745 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134678311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27481/statm: 88970 84745 181 154 0 88440 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 373632

[startup+12.7015 s]
/proc/loadavg: 0.96 1.03 0.99 2/67 27481
/proc/meminfo: memFree=1281984/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
[pid=27479] ppid=27471 vsize=5352 CPUtime=0
/proc/27479/stat : 27479 (sh) S 27471 27471 25431 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246793279 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27479/statm: 1338 224 188 169 0 49 0
[pid=27481] ppid=27479 vsize=655352 CPUtime=12.64
/proc/27481/stat : 27481 (clasp) R 27479 27471 25431 0 -1 4194304 182872 0 0 0 1189 75 0 0 25 0 1 0 246793279 671080448 159091 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27481/statm: 163838 159092 181 154 0 163308 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 673104

[startup+25.5017 s]
/proc/loadavg: 0.97 1.03 0.99 2/67 27481
/proc/meminfo: memFree=706816/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
[pid=27479] ppid=27471 vsize=5352 CPUtime=0
/proc/27479/stat : 27479 (sh) S 27471 27471 25431 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246793279 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27479/statm: 1338 224 188 169 0 49 0
[pid=27481] ppid=27479 vsize=1255136 CPUtime=25.43
/proc/27481/stat : 27481 (clasp) R 27479 27471 25431 0 -1 4194304 343823 0 0 0 2403 140 0 0 25 0 1 0 246793279 1285259264 297770 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27481/statm: 313784 297771 181 154 0 313254 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1272888



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.7011 s]
/proc/loadavg: 0.97 1.03 0.99 2/67 27481
/proc/meminfo: memFree=102592/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
[pid=27479] ppid=27471 vsize=5352 CPUtime=0
/proc/27479/stat : 27479 (sh) S 27471 27471 25431 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246793279 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27479/statm: 1338 224 188 169 0 49 0
[pid=27481] ppid=27479 vsize=1826580 CPUtime=39.63
/proc/27481/stat : 27481 (clasp) R 27479 27471 25431 0 -1 4194304 515685 0 0 0 3754 209 0 0 25 0 1 0 246793279 1870417920 445339 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134679444 0 0 4096 0 0 0 0 17 1 0 0
/proc/27481/statm: 456645 445339 181 154 0 456115 0
Current children cumulated CPU time (s) 39.65
Current children cumulated vsize (KiB) 1844332

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

[startup+39.7011 s]
/proc/loadavg: 0.97 1.03 0.99 2/67 27481
/proc/meminfo: memFree=102592/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.02
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 567 1590 0 0 0 0 2 0 16 0 1 0 246793274 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27471/statm: 3100 458 342 3 0 200 0
[pid=27479] ppid=27471 vsize=5352 CPUtime=0
/proc/27479/stat : 27479 (sh) S 27471 27471 25431 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246793279 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27479/statm: 1338 224 188 169 0 49 0
[pid=27481] ppid=27479 vsize=1826580 CPUtime=39.63
/proc/27481/stat : 27481 (clasp) R 27479 27471 25431 0 -1 4194304 515685 0 0 0 3754 209 0 0 25 0 1 0 246793279 1870417920 445339 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134679444 0 0 4096 0 0 0 0 17 1 0 0
/proc/27481/statm: 456645 445339 181 154 0 456115 0
Current children cumulated CPU time (s) 39.65
Current children cumulated vsize (KiB) 1844332

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (39.65 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (39.61 s) to the 'lost time'.

[startup+39.8183 s]
/proc/loadavg: 0.97 1.03 0.99 2/67 27481
/proc/meminfo: memFree=102592/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.04
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 728 3366 0 0 0 0 2 2 17 0 1 0 246793274 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27471/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
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+39.8183 s]
/proc/loadavg: 0.97 1.03 0.99 2/67 27481
/proc/meminfo: memFree=102592/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.04
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 728 3366 0 0 0 0 2 2 17 0 1 0 246793274 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27471/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+40.6013 s]
/proc/loadavg: 0.97 1.03 0.99 2/68 27492
/proc/meminfo: memFree=1829096/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.04
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 728 3366 0 0 0 0 2 2 17 0 1 0 246793274 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27471/statm: 3100 460 342 3 0 200 0
[pid=27490] ppid=27471 vsize=5352 CPUtime=0
/proc/27490/stat : 27490 (sh) S 27471 27471 25431 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 246797248 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27490/statm: 1338 224 188 169 0 49 0
[pid=27492] ppid=27490 vsize=60716 CPUtime=0.85
/proc/27492/stat : 27492 (clasp) R 27490 27471 25431 0 -1 4194304 16050 0 0 0 78 7 0 0 25 0 1 0 246797248 62173184 14607 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 15179 14607 181 154 0 14649 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 78468

[startup+41.4014 s]
/proc/loadavg: 0.97 1.03 0.99 2/68 27492
/proc/meminfo: memFree=1829096/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.04
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 728 3366 0 0 0 0 2 2 17 0 1 0 246793274 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27471/statm: 3100 460 342 3 0 200 0
[pid=27490] ppid=27471 vsize=5352 CPUtime=0
/proc/27490/stat : 27490 (sh) S 27471 27471 25431 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 246797248 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27490/statm: 1338 224 188 169 0 49 0
[pid=27492] ppid=27490 vsize=108616 CPUtime=1.65
/proc/27492/stat : 27492 (clasp) R 27490 27471 25431 0 -1 4194304 29302 0 0 0 151 14 0 0 25 0 1 0 246797248 111222784 26023 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 27154 26023 181 154 0 26624 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 126368

[startup+41.6015 s]
/proc/loadavg: 0.97 1.03 0.99 2/68 27492
/proc/meminfo: memFree=1829096/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.04
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 728 3366 0 0 0 0 2 2 17 0 1 0 246793274 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27471/statm: 3100 460 342 3 0 200 0
[pid=27490] ppid=27471 vsize=5352 CPUtime=0
/proc/27490/stat : 27490 (sh) S 27471 27471 25431 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 246797248 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27490/statm: 1338 224 188 169 0 49 0
[pid=27492] ppid=27490 vsize=121752 CPUtime=1.86
/proc/27492/stat : 27492 (clasp) R 27490 27471 25431 0 -1 4194304 32662 0 0 0 170 16 0 0 25 0 1 0 246797248 124674048 28774 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 30438 28775 181 154 0 29908 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 139504

[startup+41.7015 s]
/proc/loadavg: 0.97 1.03 0.99 2/68 27492
/proc/meminfo: memFree=1766504/2055920 swapFree=4182940/4192956
[pid=27471] ppid=27469 vsize=12400 CPUtime=0.04
/proc/27471/stat : 27471 (pbclasp) S 27469 27471 25431 0 -1 4194304 728 3366 0 0 0 0 2 2 17 0 1 0 246793274 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27471/statm: 3100 460 342 3 0 200 0
[pid=27490] ppid=27471 vsize=5352 CPUtime=0
/proc/27490/stat : 27490 (sh) S 27471 27471 25431 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 246797248 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27490/statm: 1338 224 188 169 0 49 0
[pid=27492] ppid=27490 vsize=128128 CPUtime=1.95
/proc/27492/stat : 27492 (clasp) R 27490 27471 25431 0 -1 4194304 34106 0 0 0 179 16 0 0 25 0 1 0 246797248 131203072 30218 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27492/statm: 32032 30219 181 154 0 31502 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 145880

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27471 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.071988
# while last known CPU time is 1.99
#
# 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): 39.61
#  lost CPU user time (s): 37.54
#  lost CPU system time (s): 2.07

Real time (s): 41.7294
CPU time (s): 41.6
CPU user time (s): 39.35
CPU system time (s): 2.25
CPU usage (%): 99.6898
Max. virtual memory (cumulated for all children) (KiB): 1844332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4574
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= 133
involuntary context switches= 23

runsolver used 0.031995 second user time and 0.111982 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 03:06:02 UTC 2007

IDJOB= 429787
IDBENCH= 47934
IDSOLVER= 158
FILE ID= node25/429787-1177988762

PBS_JOBID= 4728176

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=59-P1=53-P2=11-P3=59-B.opb
COMMAND LINE= pbclasp instance-429787-1177988762.opb /tmp/evaluation/429787-1177988762/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-429787-1177988762 -o ROOT/results/node25/conversion-429787-1177988762 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429787-1177988762/instance-429787-1177988762.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-429787-1177988762 -o ROOT/results/node25/solver-429787-1177988762 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429787-1177988762.opb /tmp/evaluation/429787-1177988762/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  bc013f756978420202c73860888da520

RANDOM SEED= 840419964

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:       1888560 kB
Buffers:          9016 kB
Cached:          86120 kB
SwapCached:       3804 kB
Active:          54648 kB
Inactive:        50996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888560 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          16508 kB
Slab:            47792 kB
Committed_AS:  4352616 kB
PageTables:       1476 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 03:06:44 UTC 2007