Trace number 429843

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (MO) 40.06 40.2313

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb
MD5SUM4ddd68556b0128f7c9c0c4c2bfb48c53
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 benchmark0.009997
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 variables21
Total number of constraints3
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 constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32424
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

Solver Data (download as text)

38.16/38.22	c Somebody sent me a SIGTERM
38.16/38.22	s UNKNOWN
38.16/38.22	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429843-1177988928/instance-429843-1177988928.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-429843-1177988928 -o ROOT/results/node19/solver-429843-1177988928 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429843-1177988928.opb /tmp/evaluation/429843-1177988928/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: 0.79 0.91 0.97 3/77 13932
/proc/meminfo: memFree=1763880/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12268 CPUtime=0
/proc/13932/stat : 13932 (pbclasp) D 13930 13932 22967 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246810185 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255236733541 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/13932/statm: 3067 317 242 3 0 167 0

[startup+0.0389179 s]
/proc/loadavg: 0.79 0.91 0.97 3/77 13932
/proc/meminfo: memFree=1763880/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.10192 s]
/proc/loadavg: 0.79 0.91 0.97 3/77 13932
/proc/meminfo: memFree=1763880/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301943 s]
/proc/loadavg: 0.79 0.91 0.97 3/77 13932
/proc/meminfo: memFree=1763880/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701984 s]
/proc/loadavg: 0.79 0.91 0.97 3/77 13932
/proc/meminfo: memFree=1763880/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50107 s]
/proc/loadavg: 0.79 0.91 0.97 2/80 13942
/proc/meminfo: memFree=1696656/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
[pid=13940] ppid=13932 vsize=5352 CPUtime=0
/proc/13940/stat : 13940 (sh) S 13932 13932 22967 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246810188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 1338 224 188 169 0 49 0
[pid=13942] ppid=13940 vsize=98412 CPUtime=1.45
/proc/13942/stat : 13942 (clasp) R 13940 13932 22967 0 -1 4194304 25061 0 0 0 136 9 0 0 25 0 1 0 246810189 100773888 24188 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 24603 24189 181 154 0 24073 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 116164

[startup+3.10125 s]
/proc/loadavg: 0.79 0.91 0.97 2/80 13942
/proc/meminfo: memFree=1631952/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
[pid=13940] ppid=13932 vsize=5352 CPUtime=0
/proc/13940/stat : 13940 (sh) S 13932 13932 22967 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246810188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 1338 224 188 169 0 49 0
[pid=13942] ppid=13940 vsize=189524 CPUtime=3.05
/proc/13942/stat : 13942 (clasp) R 13940 13932 22967 0 -1 4194304 48640 0 0 0 286 19 0 0 25 0 1 0 246810189 194072576 46627 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 47381 46628 181 154 0 46851 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 207276

[startup+6.30159 s]
/proc/loadavg: 0.81 0.91 0.97 2/80 13942
/proc/meminfo: memFree=1456608/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
[pid=13940] ppid=13932 vsize=5352 CPUtime=0
/proc/13940/stat : 13940 (sh) S 13932 13932 22967 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246810188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 1338 224 188 169 0 49 0
[pid=13942] ppid=13940 vsize=364412 CPUtime=6.25
/proc/13942/stat : 13942 (clasp) R 13940 13932 22967 0 -1 4194304 92287 0 0 0 588 37 0 0 25 0 1 0 246810189 373157888 87669 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 91103 87669 181 154 0 90573 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 382164

[startup+12.7023 s]
/proc/loadavg: 0.82 0.92 0.97 2/80 13942
/proc/meminfo: memFree=1141024/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
[pid=13940] ppid=13932 vsize=5352 CPUtime=0
/proc/13940/stat : 13940 (sh) S 13932 13932 22967 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246810188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 1338 224 188 169 0 49 0
[pid=13942] ppid=13940 vsize=667372 CPUtime=12.65
/proc/13942/stat : 13942 (clasp) R 13940 13932 22967 0 -1 4194304 170834 0 0 0 1200 65 0 0 25 0 1 0 246810189 683388928 163316 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 166843 163316 181 154 0 166313 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 685124

[startup+25.5017 s]
/proc/loadavg: 0.86 0.92 0.97 2/80 13942
/proc/meminfo: memFree=553960/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
[pid=13940] ppid=13932 vsize=5352 CPUtime=0
/proc/13940/stat : 13940 (sh) S 13932 13932 22967 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246810188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 1338 224 188 169 0 49 0
[pid=13942] ppid=13940 vsize=1231404 CPUtime=25.44
/proc/13942/stat : 13942 (clasp) R 13940 13932 22967 0 -1 4194304 322005 0 0 0 2423 121 0 0 25 0 1 0 246810189 1260957696 304984 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 307851 304985 181 154 0 307321 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1249156



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.2032 s]
/proc/loadavg: 0.89 0.92 0.97 2/80 13942
/proc/meminfo: memFree=16360/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
[pid=13940] ppid=13932 vsize=5352 CPUtime=0
/proc/13940/stat : 13940 (sh) S 13932 13932 22967 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246810188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 1338 224 188 169 0 49 0
[pid=13942] ppid=13940 vsize=1832688 CPUtime=38.15
/proc/13942/stat : 13942 (clasp) R 13940 13932 22967 0 -1 4194304 457629 0 0 0 3645 170 0 0 25 0 1 0 246810189 1876672512 439180 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 458172 439180 181 154 0 457642 0
Current children cumulated CPU time (s) 38.16
Current children cumulated vsize (KiB) 1850440

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

[startup+38.2032 s]
/proc/loadavg: 0.89 0.92 0.97 2/80 13942
/proc/meminfo: memFree=16360/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.01
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 567 1591 0 0 0 0 1 0 16 0 1 0 246810185 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 459 343 3 0 200 0
[pid=13940] ppid=13932 vsize=5352 CPUtime=0
/proc/13940/stat : 13940 (sh) S 13932 13932 22967 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246810188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 1338 224 188 169 0 49 0
[pid=13942] ppid=13940 vsize=1832688 CPUtime=38.15
/proc/13942/stat : 13942 (clasp) R 13940 13932 22967 0 -1 4194304 457629 0 0 0 3645 170 0 0 25 0 1 0 246810189 1876672512 439180 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13942/statm: 458172 439180 181 154 0 457642 0
Current children cumulated CPU time (s) 38.16
Current children cumulated vsize (KiB) 1850440

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (38.16 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.13 s) to the 'lost time'.

[startup+38.3195 s]
/proc/loadavg: 0.89 0.92 0.97 2/80 13942
/proc/meminfo: memFree=16360/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.03
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 726 3370 0 0 0 0 1 2 17 0 1 0 246810185 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 461 343 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+39.0021 s]
/proc/loadavg: 0.89 0.92 0.97 3/82 13953
/proc/meminfo: memFree=1203536/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.03
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 726 3370 0 0 0 0 1 2 17 0 1 0 246810185 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 461 343 3 0 200 0
[pid=13951] ppid=13932 vsize=5352 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13932 13932 22967 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246814013 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13951/statm: 1338 224 188 169 0 49 0
[pid=13953] ppid=13951 vsize=54496 CPUtime=0.7
/proc/13953/stat : 13953 (clasp) R 13951 13932 22967 0 -1 4194304 13323 0 0 0 64 6 0 0 25 0 1 0 246814013 55803904 12754 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 13624 12754 181 154 0 13094 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 72248

[startup+39.8012 s]
/proc/loadavg: 0.89 0.92 0.97 2/81 13953
/proc/meminfo: memFree=1694360/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.03
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 726 3370 0 0 0 0 1 2 17 0 1 0 246810185 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 461 343 3 0 200 0
[pid=13951] ppid=13932 vsize=5352 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13932 13932 22967 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246814013 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13951/statm: 1338 224 188 169 0 49 0
[pid=13953] ppid=13951 vsize=103380 CPUtime=1.5
/proc/13953/stat : 13953 (clasp) R 13951 13932 22967 0 -1 4194304 25755 0 0 0 139 11 0 0 25 0 1 0 246814013 105861120 24882 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 25845 24882 181 154 0 25315 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 121132

[startup+40.2013 s]
/proc/loadavg: 0.89 0.92 0.97 2/81 13953
/proc/meminfo: memFree=1694360/2055920 swapFree=4153644/4192956
[pid=13932] ppid=13930 vsize=12400 CPUtime=0.03
/proc/13932/stat : 13932 (pbclasp) S 13930 13932 22967 0 -1 4194304 726 3370 0 0 0 0 1 2 17 0 1 0 246810185 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13932/statm: 3100 461 343 3 0 200 0
[pid=13951] ppid=13932 vsize=5352 CPUtime=0
/proc/13951/stat : 13951 (sh) S 13932 13932 22967 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246814013 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13951/statm: 1338 224 188 169 0 49 0
[pid=13953] ppid=13951 vsize=124916 CPUtime=1.9
/proc/13953/stat : 13953 (clasp) R 13951 13932 22967 0 -1 4194304 31976 0 0 0 176 14 0 0 25 0 1 0 246814013 127913984 30647 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 31229 30648 181 154 0 30699 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 142668

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13932 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=35994
# CPU time returned by wait4() is 0.05999
# while last known CPU time is 1.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 38.13
#  lost CPU user time (s): 36.45
#  lost CPU system time (s): 1.68

Real time (s): 40.2313
CPU time (s): 40.06
CPU user time (s): 38.22
CPU system time (s): 1.84
CPU usage (%): 99.5743
Max. virtual memory (cumulated for all children) (KiB): 1850440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
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= 4576
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= 128
involuntary context switches= 31

runsolver used 0.031995 second user time and 0.12698 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue May  1 03:08:48 UTC 2007

IDJOB= 429843
IDBENCH= 47938
IDSOLVER= 158
FILE ID= node19/429843-1177988928

PBS_JOBID= 4728145

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=7-P0=79-P1=41-B.opb
COMMAND LINE= pbclasp instance-429843-1177988928.opb /tmp/evaluation/429843-1177988928/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-429843-1177988928 -o ROOT/results/node19/conversion-429843-1177988928 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429843-1177988928/instance-429843-1177988928.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-429843-1177988928 -o ROOT/results/node19/solver-429843-1177988928 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429843-1177988928.opb /tmp/evaluation/429843-1177988928/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4ddd68556b0128f7c9c0c4c2bfb48c53

RANDOM SEED= 824463450

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1764288 kB
Buffers:         46960 kB
Cached:         153620 kB
SwapCached:       7976 kB
Active:          51440 kB
Inactive:       176624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764288 kB
SwapTotal:     4192956 kB
SwapFree:      4153644 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          33364 kB
Slab:            49060 kB
Committed_AS:  5639040 kB
PageTables:       1800 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= 66564 MiB

End job on node19 on Tue May  1 03:09:29 UTC 2007