Trace number 429899

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) 41.18 41.3279

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb
MD5SUM7950e484ba213c1be7d5b467b494899c
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 benchmark0.100984
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 variables144
Total number of constraints17
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 constraints17
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)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

Solver Data (download as text)

39.26/39.31	c Somebody sent me a SIGTERM
39.26/39.31	s UNKNOWN
39.26/39.35	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429899-1177989430/instance-429899-1177989430.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-429899-1177989430 -o ROOT/results/node24/solver-429899-1177989430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429899-1177989430.opb /tmp/evaluation/429899-1177989430/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: 0.94 0.98 0.99 3/77 25897
/proc/meminfo: memFree=1821712/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12268 CPUtime=0
/proc/25897/stat : 25897 (pbclasp) D 25895 25897 23933 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246861087 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788428901 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/25897/statm: 3067 317 242 3 0 167 0

[startup+0.078271 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 25897
/proc/meminfo: memFree=1821712/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.101268 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 25897
/proc/meminfo: memFree=1821712/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.30129 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 25897
/proc/meminfo: memFree=1821712/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.701332 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 25897
/proc/meminfo: memFree=1821712/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+1.50142 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 25907
/proc/meminfo: memFree=1759672/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
[pid=25905] ppid=25897 vsize=5352 CPUtime=0
/proc/25905/stat : 25905 (sh) S 25897 25897 23933 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246861095 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25905/statm: 1338 224 188 169 0 49 0
[pid=25907] ppid=25905 vsize=93548 CPUtime=1.41
/proc/25907/stat : 25907 (clasp) R 25905 25897 23933 0 -1 4194304 25069 0 0 0 131 10 0 0 25 0 1 0 246861095 95793152 22646 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25907/statm: 23387 22646 181 154 0 22857 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 111300

[startup+3.10259 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 25907
/proc/meminfo: memFree=1696952/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
[pid=25905] ppid=25897 vsize=5352 CPUtime=0
/proc/25905/stat : 25905 (sh) S 25897 25897 23933 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246861095 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25905/statm: 1338 224 188 169 0 49 0
[pid=25907] ppid=25905 vsize=188568 CPUtime=3.01
/proc/25907/stat : 25907 (clasp) R 25905 25897 23933 0 -1 4194304 50615 0 0 0 280 21 0 0 25 0 1 0 246861095 193093632 44397 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/25907/statm: 47142 44397 181 154 0 46612 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 206320

[startup+6.30194 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 25907
/proc/meminfo: memFree=1526840/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
[pid=25905] ppid=25897 vsize=5352 CPUtime=0
/proc/25905/stat : 25905 (sh) S 25897 25897 23933 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246861095 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25905/statm: 1338 224 188 169 0 49 0
[pid=25907] ppid=25905 vsize=346004 CPUtime=6.21
/proc/25907/stat : 25907 (clasp) R 25905 25897 23933 0 -1 4194304 95530 0 0 0 580 41 0 0 25 0 1 0 246861095 354308096 84409 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/25907/statm: 86501 84410 181 154 0 85971 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 363756

[startup+12.7016 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 25907
/proc/meminfo: memFree=1220152/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
[pid=25905] ppid=25897 vsize=5352 CPUtime=0
/proc/25905/stat : 25905 (sh) S 25897 25897 23933 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246861095 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25905/statm: 1338 224 188 169 0 49 0
[pid=25907] ppid=25905 vsize=641836 CPUtime=12.61
/proc/25907/stat : 25907 (clasp) R 25905 25897 23933 0 -1 4194304 181599 0 0 0 1186 75 0 0 25 0 1 0 246861095 657240064 157818 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25907/statm: 160459 157818 181 154 0 159929 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 659588

[startup+25.501 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 25907
/proc/meminfo: memFree=646584/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
[pid=25905] ppid=25897 vsize=5352 CPUtime=0
/proc/25905/stat : 25905 (sh) S 25897 25897 23933 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246861095 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25905/statm: 1338 224 188 169 0 49 0
[pid=25907] ppid=25905 vsize=1229704 CPUtime=25.4
/proc/25907/stat : 25907 (clasp) R 25905 25897 23933 0 -1 4194304 342217 0 0 0 2402 138 0 0 25 0 1 0 246861095 1259216896 296164 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/25907/statm: 307426 296164 181 154 0 306896 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1247456



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.3015 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 25907
/proc/meminfo: memFree=63928/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
[pid=25905] ppid=25897 vsize=5352 CPUtime=0
/proc/25905/stat : 25905 (sh) S 25897 25897 23933 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246861095 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25905/statm: 1338 224 188 169 0 49 0
[pid=25907] ppid=25905 vsize=1856008 CPUtime=39.21
/proc/25907/stat : 25907 (clasp) R 25905 25897 23933 0 -1 4194304 508734 0 0 0 3717 204 0 0 25 0 1 0 246861095 1900552192 438388 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/25907/statm: 464002 438389 181 154 0 463472 0
Current children cumulated CPU time (s) 39.26
Current children cumulated vsize (KiB) 1873760

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

[startup+39.3015 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 25907
/proc/meminfo: memFree=63928/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.05
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 568 1591 0 0 0 0 5 0 16 0 1 0 246861087 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25897/statm: 3100 460 342 3 0 200 0
[pid=25905] ppid=25897 vsize=5352 CPUtime=0
/proc/25905/stat : 25905 (sh) S 25897 25897 23933 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246861095 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25905/statm: 1338 224 188 169 0 49 0
[pid=25907] ppid=25905 vsize=1856008 CPUtime=39.21
/proc/25907/stat : 25907 (clasp) R 25905 25897 23933 0 -1 4194304 508734 0 0 0 3717 204 0 0 25 0 1 0 246861095 1900552192 438388 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/25907/statm: 464002 438389 181 154 0 463472 0
Current children cumulated CPU time (s) 39.26
Current children cumulated vsize (KiB) 1873760

# WARNING:
# current cumulated CPU time (0.08 s) is less than in the last sample (39.26 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (39.18 s) to the 'lost time'.

[startup+39.4181 s]
/proc/loadavg: 0.97 0.98 0.99 2/80 25907
/proc/meminfo: memFree=63928/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.08
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 724 3252 0 0 0 1 5 2 18 0 1 0 246861087 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25897/statm: 3100 461 342 3 0 200 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+39.8016 s]
/proc/loadavg: 0.97 0.98 0.99 3/83 25918
/proc/meminfo: memFree=1287960/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.08
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 724 3252 0 0 0 1 5 2 18 0 1 0 246861087 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25897/statm: 3100 461 342 3 0 200 0
[pid=25908] ppid=25897 vsize=0 CPUtime=0
/proc/25908/stat : 25908 (rm) Z 25897 25897 23933 0 -1 4194316 115 0 0 0 0 0 0 0 18 0 1 0 246865019 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/25908/statm: 0 0 0 0 0 0 0
[pid=25916] ppid=25897 vsize=5352 CPUtime=0
/proc/25916/stat : 25916 (sh) S 25897 25897 23933 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246865024 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 1338 224 188 169 0 49 0
[pid=25918] ppid=25916 vsize=33124 CPUtime=0.41
/proc/25918/stat : 25918 (clasp) R 25916 25897 23933 0 -1 4194304 8180 0 0 0 38 3 0 0 25 0 1 0 246865025 33918976 7650 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674577 0 0 4096 0 0 0 0 17 1 0 0
/proc/25918/statm: 8281 7650 181 154 0 7751 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 50876

[startup+40.6017 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 25918
/proc/meminfo: memFree=1741792/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.08
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 724 3252 0 0 0 1 5 2 18 0 1 0 246861087 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25897/statm: 3100 461 342 3 0 200 0
[pid=25908] ppid=25897 vsize=0 CPUtime=0
/proc/25908/stat : 25908 (rm) Z 25897 25897 23933 0 -1 4194316 115 0 0 0 0 0 0 0 18 0 1 0 246865019 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/25908/statm: 0 0 0 0 0 0 0
[pid=25916] ppid=25897 vsize=5352 CPUtime=0
/proc/25916/stat : 25916 (sh) S 25897 25897 23933 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246865024 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 1338 224 188 169 0 49 0
[pid=25918] ppid=25916 vsize=83628 CPUtime=1.22
/proc/25918/stat : 25918 (clasp) R 25916 25897 23933 0 -1 4194304 22217 0 0 0 113 9 0 0 25 0 1 0 246865025 85635072 19835 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25918/statm: 20907 19835 181 154 0 20377 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 101380

[startup+41.0017 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 25918
/proc/meminfo: memFree=1741792/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.08
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 724 3252 0 0 0 1 5 2 18 0 1 0 246861087 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25897/statm: 3100 461 342 3 0 200 0
[pid=25908] ppid=25897 vsize=0 CPUtime=0
/proc/25908/stat : 25908 (rm) Z 25897 25897 23933 0 -1 4194316 115 0 0 0 0 0 0 0 18 0 1 0 246865019 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/25908/statm: 0 0 0 0 0 0 0
[pid=25916] ppid=25897 vsize=5352 CPUtime=0
/proc/25916/stat : 25916 (sh) S 25897 25897 23933 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246865024 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 1338 224 188 169 0 49 0
[pid=25918] ppid=25916 vsize=105692 CPUtime=1.61
/proc/25918/stat : 25918 (clasp) R 25916 25897 23933 0 -1 4194304 28516 0 0 0 149 12 0 0 25 0 1 0 246865025 108228608 25501 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/25918/statm: 26423 25502 181 154 0 25893 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 123444

[startup+41.2017 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 25918
/proc/meminfo: memFree=1741792/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.08
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 724 3252 0 0 0 1 5 2 18 0 1 0 246861087 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25897/statm: 3100 461 342 3 0 200 0
[pid=25908] ppid=25897 vsize=0 CPUtime=0
/proc/25908/stat : 25908 (rm) Z 25897 25897 23933 0 -1 4194316 115 0 0 0 0 0 0 0 18 0 1 0 246865019 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/25908/statm: 0 0 0 0 0 0 0
[pid=25916] ppid=25897 vsize=5352 CPUtime=0
/proc/25916/stat : 25916 (sh) S 25897 25897 23933 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246865024 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 1338 224 188 169 0 49 0
[pid=25918] ppid=25916 vsize=119912 CPUtime=1.82
/proc/25918/stat : 25918 (clasp) R 25916 25897 23933 0 -1 4194304 32024 0 0 0 168 14 0 0 25 0 1 0 246865025 122789888 28340 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25918/statm: 29978 28347 181 154 0 29448 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 137664

[startup+41.3017 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 25918
/proc/meminfo: memFree=1741792/2055920 swapFree=4143580/4192956
[pid=25897] ppid=25895 vsize=12400 CPUtime=0.08
/proc/25897/stat : 25897 (pbclasp) S 25895 25897 23933 0 -1 4194304 724 3252 0 0 0 1 5 2 18 0 1 0 246861087 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25897/statm: 3100 461 342 3 0 200 0
[pid=25908] ppid=25897 vsize=0 CPUtime=0
/proc/25908/stat : 25908 (rm) Z 25897 25897 23933 0 -1 4194316 115 0 0 0 0 0 0 0 18 0 1 0 246865019 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/25908/statm: 0 0 0 0 0 0 0
[pid=25916] ppid=25897 vsize=5352 CPUtime=0
/proc/25916/stat : 25916 (sh) S 25897 25897 23933 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246865024 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25916/statm: 1338 224 188 169 0 49 0
[pid=25918] ppid=25916 vsize=125336 CPUtime=1.92
/proc/25918/stat : 25918 (clasp) R 25916 25897 23933 0 -1 4194304 33542 0 0 0 178 14 0 0 25 0 1 0 246865025 128344064 29654 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25918/statm: 31334 29654 181 154 0 30804 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 143088

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25897 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=42993
# CPU time returned by wait4() is 0.104983
# while last known CPU time is 2
#
# 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): 39.18
#  lost CPU user time (s): 37.17
#  lost CPU system time (s): 2.01

Real time (s): 41.3279
CPU time (s): 41.18
CPU user time (s): 39
CPU system time (s): 2.18
CPU usage (%): 99.6422
Max. virtual memory (cumulated for all children) (KiB): 1873760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4455
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= 29

runsolver used 0.040993 second user time and 0.121981 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May  1 03:17:10 UTC 2007

IDJOB= 429899
IDBENCH= 47942
IDSOLVER= 158
FILE ID= node24/429899-1177989430

PBS_JOBID= 4727967

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=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb
COMMAND LINE= pbclasp instance-429899-1177989430.opb /tmp/evaluation/429899-1177989430/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-429899-1177989430 -o ROOT/results/node24/conversion-429899-1177989430 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429899-1177989430/instance-429899-1177989430.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-429899-1177989430 -o ROOT/results/node24/solver-429899-1177989430 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429899-1177989430.opb /tmp/evaluation/429899-1177989430/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7950e484ba213c1be7d5b467b494899c

RANDOM SEED= 884729242

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1822120 kB
Buffers:         35572 kB
Cached:         112792 kB
SwapCached:      17148 kB
Active:          95500 kB
Inactive:        76772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822120 kB
SwapTotal:     4192956 kB
SwapFree:      4143580 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          30864 kB
Slab:            47000 kB
Committed_AS:  3898520 kB
PageTables:       1812 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 node24 on Tue May  1 03:17:52 UTC 2007