Trace number 350019

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) 35.41 35.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_4.opb
MD5SUM153ea7f27a80a18c7caefc8ed55018be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables41
Total number of constraints11
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint40
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3621
Number of bits of the biggest sum of numbers12
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)

33.46/33.52	c Somebody sent me a SIGTERM
33.46/33.52	s UNKNOWN
33.46/33.52	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350019-1176744225/instance-350019-1176744225.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/node26/watcher-350019-1176744225 -o ROOT/results/node26/solver-350019-1176744225 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350019-1176744225.opb /tmp/evaluation/350019-1176744225/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 3/77 3805
/proc/meminfo: memFree=1837824/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12268 CPUtime=0
/proc/3805/stat : 3805 (pbclasp) R 3803 3805 2799 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 122339306 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037386750 0 0 4224 0 0 0 0 17 1 0 0
/proc/3805/statm: 3067 317 242 3 0 167 0

[startup+0.0226561 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3805
/proc/meminfo: memFree=1837824/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 489 0 0 0 0 0 0 0 16 0 1 0 122339306 12697600 439 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3805/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101657 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3805
/proc/meminfo: memFree=1837824/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301672 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3805
/proc/meminfo: memFree=1837824/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701709 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3805
/proc/meminfo: memFree=1837824/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 3815
/proc/meminfo: memFree=1767904/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
[pid=3813] ppid=3805 vsize=5356 CPUtime=0
/proc/3813/stat : 3813 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122339310 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3813/statm: 1339 225 188 169 0 50 0
[pid=3815] ppid=3813 vsize=108272 CPUtime=1.44
/proc/3815/stat : 3815 (clasp) R 3813 3805 2799 0 -1 4194304 35971 0 0 0 129 15 0 0 25 0 1 0 122339310 110870528 25103 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 27068 25104 181 154 0 26538 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 126028

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 3815
/proc/meminfo: memFree=1701280/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
[pid=3813] ppid=3805 vsize=5356 CPUtime=0
/proc/3813/stat : 3813 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122339310 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3813/statm: 1339 225 188 169 0 50 0
[pid=3815] ppid=3813 vsize=214428 CPUtime=3.05
/proc/3815/stat : 3815 (clasp) R 3813 3805 2799 0 -1 4194304 74189 0 0 0 273 32 0 0 25 0 1 0 122339310 219574272 48645 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 53607 48650 181 154 0 53077 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 232184

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 3815
/proc/meminfo: memFree=1517728/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
[pid=3813] ppid=3805 vsize=5356 CPUtime=0
/proc/3813/stat : 3813 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122339310 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3813/statm: 1339 225 188 169 0 50 0
[pid=3815] ppid=3813 vsize=398492 CPUtime=6.25
/proc/3815/stat : 3815 (clasp) R 3813 3805 2799 0 -1 4194304 141478 0 0 0 563 62 0 0 25 0 1 0 122339310 408055808 91826 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 99623 91826 181 154 0 99093 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 416248

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 3815
/proc/meminfo: memFree=1181352/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
[pid=3813] ppid=3805 vsize=5356 CPUtime=0
/proc/3813/stat : 3813 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122339310 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3813/statm: 1339 225 188 169 0 50 0
[pid=3815] ppid=3813 vsize=750052 CPUtime=12.65
/proc/3815/stat : 3815 (clasp) R 3813 3805 2799 0 -1 4194304 275124 0 0 0 1147 118 0 0 25 0 1 0 122339310 768053248 172266 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 187513 172267 181 154 0 186983 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 767808

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 3815
/proc/meminfo: memFree=547752/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
[pid=3813] ppid=3805 vsize=5356 CPUtime=0
/proc/3813/stat : 3813 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122339310 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3813/statm: 1339 225 188 169 0 50 0
[pid=3815] ppid=3813 vsize=1410140 CPUtime=25.44
/proc/3815/stat : 3815 (clasp) R 3813 3805 2799 0 -1 4194304 509555 0 0 0 2330 214 0 0 25 0 1 0 122339310 1443983360 325211 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 352535 325211 181 154 0 352005 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1427896



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 3815
/proc/meminfo: memFree=174056/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
[pid=3813] ppid=3805 vsize=5356 CPUtime=0
/proc/3813/stat : 3813 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122339310 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3813/statm: 1339 225 188 169 0 50 0
[pid=3815] ppid=3813 vsize=1830896 CPUtime=33.45
/proc/3815/stat : 3815 (clasp) R 3813 3805 2799 0 -1 4194304 668501 0 0 0 3065 280 0 0 25 0 1 0 122339310 1874837504 414941 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 457724 414942 181 154 0 457194 0
Current children cumulated CPU time (s) 33.46
Current children cumulated vsize (KiB) 1848652

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

[startup+33.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 3815
/proc/meminfo: memFree=174056/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.01
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 567 1593 0 0 0 0 1 0 16 0 1 0 122339306 12697600 457 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3805/statm: 3100 457 342 3 0 200 0
[pid=3813] ppid=3805 vsize=5356 CPUtime=0
/proc/3813/stat : 3813 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 122339310 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3813/statm: 1339 225 188 169 0 50 0
[pid=3815] ppid=3813 vsize=1830896 CPUtime=33.45
/proc/3815/stat : 3815 (clasp) R 3813 3805 2799 0 -1 4194304 668501 0 0 0 3065 280 0 0 25 0 1 0 122339310 1874837504 414941 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3815/statm: 457724 414942 181 154 0 457194 0
Current children cumulated CPU time (s) 33.46
Current children cumulated vsize (KiB) 1848652

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (33.46 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.43 s) to the 'lost time'.

[startup+33.6202 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 3815
/proc/meminfo: memFree=174056/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.03
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 723 3371 0 0 0 0 1 2 17 0 1 0 122339306 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3805/statm: 3100 459 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+34.2028 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 3826
/proc/meminfo: memFree=1801120/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.03
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 723 3371 0 0 0 0 1 2 17 0 1 0 122339306 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3805/statm: 3100 459 342 3 0 200 0
[pid=3824] ppid=3805 vsize=5356 CPUtime=0
/proc/3824/stat : 3824 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 20 0 1 0 122342660 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3824/statm: 1339 225 188 169 0 50 0
[pid=3826] ppid=3824 vsize=54496 CPUtime=0.65
/proc/3826/stat : 3826 (clasp) R 3824 3805 2799 0 -1 4194304 15702 0 0 0 58 7 0 0 25 0 1 0 122342660 55803904 12416 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3826/statm: 13624 12417 181 154 0 13094 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72252

[startup+35.0019 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 3826
/proc/meminfo: memFree=1801120/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.03
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 723 3371 0 0 0 0 1 2 17 0 1 0 122339306 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3805/statm: 3100 459 342 3 0 200 0
[pid=3824] ppid=3805 vsize=5356 CPUtime=0
/proc/3824/stat : 3824 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 20 0 1 0 122342660 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3824/statm: 1339 225 188 169 0 50 0
[pid=3826] ppid=3824 vsize=108304 CPUtime=1.45
/proc/3826/stat : 3826 (clasp) R 3824 3805 2799 0 -1 4194304 35816 0 0 0 129 16 0 0 25 0 1 0 122342660 110903296 24989 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3826/statm: 27076 24995 181 154 0 26546 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 126060

[startup+35.4019 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 3826
/proc/meminfo: memFree=1730848/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.03
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 723 3371 0 0 0 0 1 2 17 0 1 0 122339306 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3805/statm: 3100 459 342 3 0 200 0
[pid=3824] ppid=3805 vsize=5356 CPUtime=0
/proc/3824/stat : 3824 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 20 0 1 0 122342660 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3824/statm: 1339 225 188 169 0 50 0
[pid=3826] ppid=3824 vsize=132464 CPUtime=1.85
/proc/3826/stat : 3826 (clasp) R 3824 3805 2799 0 -1 4194304 43902 0 0 0 166 19 0 0 25 0 1 0 122342660 135643136 31169 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3826/statm: 33116 31169 181 154 0 32586 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 150220

[startup+35.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 3826
/proc/meminfo: memFree=1730848/2055920 swapFree=4170260/4192956
[pid=3805] ppid=3803 vsize=12400 CPUtime=0.03
/proc/3805/stat : 3805 (pbclasp) S 3803 3805 2799 0 -1 4194304 723 3371 0 0 0 0 1 2 17 0 1 0 122339306 12697600 459 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3805/statm: 3100 459 342 3 0 200 0
[pid=3824] ppid=3805 vsize=5356 CPUtime=0
/proc/3824/stat : 3824 (sh) S 3805 3805 2799 0 -1 4194304 287 122 0 0 0 0 0 0 20 0 1 0 122342660 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3824/statm: 1339 225 188 169 0 50 0
[pid=3826] ppid=3824 vsize=142208 CPUtime=1.95
/proc/3826/stat : 3826 (clasp) R 3824 3805 2799 0 -1 4194304 49374 0 0 0 174 21 0 0 25 0 1 0 122342660 145620992 32294 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3826/statm: 35552 32294 181 154 0 35022 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 159964

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3805 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1.98
#
# 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): 33.43
#  lost CPU user time (s): 30.65
#  lost CPU system time (s): 2.78

Real time (s): 35.53
CPU time (s): 35.41
CPU user time (s): 32.4
CPU system time (s): 3.01
CPU usage (%): 99.6624
Max. virtual memory (cumulated for all children) (KiB): 1848652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4571
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= 130
involuntary context switches= 29

runsolver used 0.035994 second user time and 0.106983 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Apr 16 17:23:45 UTC 2007

IDJOB= 350019
IDBENCH= 2929
IDSOLVER= 158
FILE ID= node26/350019-1176744225

PBS_JOBID= 4580693

Free space on /tmp= 66523 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-market-split_5_40_4.opb
COMMAND LINE= pbclasp instance-350019-1176744225.opb /tmp/evaluation/350019-1176744225/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-350019-1176744225 -o ROOT/results/node26/conversion-350019-1176744225 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350019-1176744225/instance-350019-1176744225.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-350019-1176744225 -o ROOT/results/node26/solver-350019-1176744225 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350019-1176744225.opb /tmp/evaluation/350019-1176744225/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  153ea7f27a80a18c7caefc8ed55018be

RANDOM SEED= 202884789

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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:       1838168 kB
Buffers:         28468 kB
Cached:         110744 kB
SwapCached:       3384 kB
Active:         103056 kB
Inactive:        61732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838168 kB
SwapTotal:     4192956 kB
SwapFree:      4170260 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          32944 kB
Slab:            38552 kB
Committed_AS:   958588 kB
PageTables:       1720 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= 66523 MiB

End job on node26 on Mon Apr 16 17:24:21 UTC 2007