Trace number 354916

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) 36.72 37.0291

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_4.opb
MD5SUM8206de06d2228a9d751f3cf3a6d7aa05
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
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 constraints14
Minimum length of a constraint75
Maximum length of a constraint76
Number of terms in the objective function 112
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 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5104
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

34.84/35.01	c Somebody sent me a SIGTERM
34.84/35.01	s UNKNOWN
34.84/35.04	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354916-1176732391/instance-354916-1176732391.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-354916-1176732391 -o ROOT/results/node67/solver-354916-1176732391 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354916-1176732391.opb /tmp/evaluation/354916-1176732391/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: 0.92 0.98 0.99 3/64 19789
/proc/meminfo: memFree=1700600/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12268 CPUtime=0
/proc/19789/stat : 19789 (pbclasp) R 19787 19789 18474 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149228654 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271638559333 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/19789/statm: 3067 317 242 3 0 167 0

[startup+0.0342961 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19789
/proc/meminfo: memFree=1700600/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 494 0 0 0 0 0 0 0 16 0 1 0 149228654 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/19789/statm: 3100 446 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101309 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19789
/proc/meminfo: memFree=1700600/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301342 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19789
/proc/meminfo: memFree=1700600/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701417 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19789
/proc/meminfo: memFree=1700600/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 19799
/proc/meminfo: memFree=1631648/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
[pid=19797] ppid=19789 vsize=5352 CPUtime=0
/proc/19797/stat : 19797 (sh) S 19789 19789 18474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149228658 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19797/statm: 1338 224 188 169 0 49 0
[pid=19799] ppid=19797 vsize=105488 CPUtime=1.44
/proc/19799/stat : 19799 (clasp) R 19797 19789 18474 0 -1 4194304 35289 0 0 0 131 13 0 0 25 0 1 0 149228659 108019712 24864 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19799/statm: 26372 24865 181 154 0 25842 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 123240

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 19799
/proc/meminfo: memFree=1565216/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
[pid=19797] ppid=19789 vsize=5352 CPUtime=0
/proc/19797/stat : 19797 (sh) S 19789 19789 18474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149228658 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19797/statm: 1338 224 188 169 0 49 0
[pid=19799] ppid=19797 vsize=210956 CPUtime=3.04
/proc/19799/stat : 19799 (clasp) R 19797 19789 18474 0 -1 4194304 75673 0 0 0 275 29 0 0 25 0 1 0 149228659 216018944 48025 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19799/statm: 52739 48025 181 154 0 52209 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 228708

[startup+6.30245 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 19799
/proc/meminfo: memFree=1379040/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
[pid=19797] ppid=19789 vsize=5352 CPUtime=0
/proc/19797/stat : 19797 (sh) S 19789 19789 18474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149228658 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19797/statm: 1338 224 188 169 0 49 0
[pid=19799] ppid=19797 vsize=385184 CPUtime=6.24
/proc/19799/stat : 19799 (clasp) R 19797 19789 18474 0 -1 4194304 139211 0 0 0 568 56 0 0 25 0 1 0 149228659 394428416 92701 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19799/statm: 96296 92701 181 154 0 95766 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 402936

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 19799
/proc/meminfo: memFree=1039904/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
[pid=19797] ppid=19789 vsize=5352 CPUtime=0
/proc/19797/stat : 19797 (sh) S 19789 19789 18474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149228658 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19797/statm: 1338 224 188 169 0 49 0
[pid=19799] ppid=19797 vsize=743656 CPUtime=12.64
/proc/19799/stat : 19799 (clasp) R 19797 19789 18474 0 -1 4194304 282214 0 0 0 1148 116 0 0 25 0 1 0 149228659 761503744 173787 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19799/statm: 185914 173787 181 154 0 185384 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 761408

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 19799
/proc/meminfo: memFree=407712/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
[pid=19797] ppid=19789 vsize=5352 CPUtime=0
/proc/19797/stat : 19797 (sh) S 19789 19789 18474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149228658 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19797/statm: 1338 224 188 169 0 49 0
[pid=19799] ppid=19797 vsize=1436992 CPUtime=25.44
/proc/19799/stat : 19799 (clasp) R 19797 19789 18474 0 -1 4194304 562288 0 0 0 2308 236 0 0 25 0 1 0 149228659 1471479808 326046 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19799/statm: 359248 326046 181 154 0 358718 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1454744



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+35.0017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 19799
/proc/meminfo: memFree=15136/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
[pid=19797] ppid=19789 vsize=5352 CPUtime=0
/proc/19797/stat : 19797 (sh) S 19789 19789 18474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149228658 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19797/statm: 1338 224 188 169 0 49 0
[pid=19799] ppid=19797 vsize=1825516 CPUtime=34.82
/proc/19799/stat : 19799 (clasp) R 19797 19789 18474 0 -1 4194304 703240 0 0 0 3189 293 0 0 25 0 1 0 149228659 1869328384 439099 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19799/statm: 456379 439099 181 154 0 455849 0
Current children cumulated CPU time (s) 34.84
Current children cumulated vsize (KiB) 1843268

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

[startup+35.0017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 19799
/proc/meminfo: memFree=15136/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.02
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 581 1593 0 0 0 0 1 1 16 0 1 0 149228654 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 3100 468 343 3 0 200 0
[pid=19797] ppid=19789 vsize=5352 CPUtime=0
/proc/19797/stat : 19797 (sh) S 19789 19789 18474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 149228658 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19797/statm: 1338 224 188 169 0 49 0
[pid=19799] ppid=19797 vsize=1825516 CPUtime=34.82
/proc/19799/stat : 19799 (clasp) R 19797 19789 18474 0 -1 4194304 703240 0 0 0 3189 293 0 0 25 0 1 0 149228659 1869328384 439099 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19799/statm: 456379 439099 181 154 0 455849 0
Current children cumulated CPU time (s) 34.84
Current children cumulated vsize (KiB) 1843268

# WARNING:
# current cumulated CPU time (0.07 s) is less than in the last sample (34.84 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (34.77 s) to the 'lost time'.

[startup+35.1189 s]
/proc/loadavg: 0.95 0.98 0.99 3/69 19810
/proc/meminfo: memFree=641736/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.04
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 744 3368 0 0 0 0 2 2 17 0 1 0 149228654 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19789/statm: 3100 470 343 3 0 200 0
[pid=19808] ppid=19789 vsize=5352 CPUtime=0
/proc/19808/stat : 19808 (sh) S 19789 19789 18474 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 149232160 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1338 224 188 169 0 49 0
[pid=19810] ppid=19808 vsize=5104 CPUtime=0.03
/proc/19810/stat : 19810 (clasp) R 19808 19789 18474 0 -1 4194304 926 0 0 0 3 0 0 0 21 0 1 0 149232160 5226496 889 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19810/statm: 1276 889 181 154 0 746 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22856

Sending SIGKILL to process tree (bottom up)

Solver just ended. Dumping a history of the last processes samples

[startup+35.8019 s]
/proc/loadavg: 0.95 0.98 0.99 3/69 19810
/proc/meminfo: memFree=641736/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.04
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 744 3368 0 0 0 0 2 2 17 0 1 0 149228654 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19789/statm: 3100 470 343 3 0 200 0
[pid=19808] ppid=19789 vsize=5352 CPUtime=0
/proc/19808/stat : 19808 (sh) S 19789 19789 18474 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 149232160 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1338 224 188 169 0 49 0
[pid=19810] ppid=19808 vsize=58488 CPUtime=0.71
/proc/19810/stat : 19810 (clasp) R 19808 19789 18474 0 -1 4194304 18189 0 0 0 64 7 0 0 25 0 1 0 149232160 59891712 12840 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19810/statm: 14622 12841 181 154 0 14092 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 76240

[startup+36.603 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 19810
/proc/meminfo: memFree=1698512/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.04
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 744 3368 0 0 0 0 2 2 17 0 1 0 149228654 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19789/statm: 3100 470 343 3 0 200 0
[pid=19808] ppid=19789 vsize=5352 CPUtime=0
/proc/19808/stat : 19808 (sh) S 19789 19789 18474 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 149232160 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1338 224 188 169 0 49 0
[pid=19810] ppid=19808 vsize=109624 CPUtime=1.51
/proc/19810/stat : 19810 (clasp) R 19808 19789 18474 0 -1 4194304 35989 0 0 0 137 14 0 0 25 0 1 0 149232160 112254976 25523 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19810/statm: 27406 25523 181 154 0 26876 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 127376

[startup+37.0011 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 19810
/proc/meminfo: memFree=1698512/2055920 swapFree=4183964/4192956
[pid=19789] ppid=19787 vsize=12400 CPUtime=0.04
/proc/19789/stat : 19789 (pbclasp) S 19787 19789 18474 0 -1 4194304 744 3368 0 0 0 0 2 2 17 0 1 0 149228654 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647293332 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19789/statm: 3100 470 343 3 0 200 0
[pid=19808] ppid=19789 vsize=5352 CPUtime=0
/proc/19808/stat : 19808 (sh) S 19789 19789 18474 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 149232160 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1338 224 188 169 0 49 0
[pid=19810] ppid=19808 vsize=138028 CPUtime=1.91
/proc/19810/stat : 19810 (clasp) R 19808 19789 18474 0 -1 4194304 47737 0 0 0 172 19 0 0 25 0 1 0 149232160 141340672 31177 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/19810/statm: 34507 31177 181 154 0 33977 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 155780

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19789 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=32994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1.95
#
# 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): 34.77
#  lost CPU user time (s): 31.85
#  lost CPU system time (s): 2.92

Real time (s): 37.0291
CPU time (s): 36.72
CPU user time (s): 33.59
CPU system time (s): 3.13
CPU usage (%): 99.1652
Max. virtual memory (cumulated for all children) (KiB): 1843268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
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= 4601
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= 143
involuntary context switches= 27

runsolver used 0.046992 second user time and 0.096985 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Apr 16 14:06:31 UTC 2007

IDJOB= 354916
IDBENCH= 2921
IDSOLVER= 158
FILE ID= node67/354916-1176732391

PBS_JOBID= 4559487

Free space on /tmp= 66547 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_4.opb
COMMAND LINE= pbclasp instance-354916-1176732391.opb /tmp/evaluation/354916-1176732391/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-354916-1176732391 -o ROOT/results/node67/conversion-354916-1176732391 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354916-1176732391/instance-354916-1176732391.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-354916-1176732391 -o ROOT/results/node67/solver-354916-1176732391 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354916-1176732391.opb /tmp/evaluation/354916-1176732391/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8206de06d2228a9d751f3cf3a6d7aa05

RANDOM SEED= 860520089

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1701072 kB
Buffers:         22880 kB
Cached:         262676 kB
SwapCached:       3580 kB
Active:         163736 kB
Inactive:       132872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701072 kB
SwapTotal:     4192956 kB
SwapFree:      4183964 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          16524 kB
Slab:            44180 kB
Committed_AS:   214416 kB
PageTables:       1456 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= 66547 MiB

End job on node67 on Mon Apr 16 14:07:09 UTC 2007