Trace number 430468

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 2007-04-10? (TO) 1802.05 1802.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
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 benchmark0.236963
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 variables189
Total number of constraints15
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 constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

Solver Data (download as text)

1800.05/1800.81	c Somebody sent me a SIGTERM
1800.05/1800.81	s UNKNOWN
1800.05/1800.82	pb2clasp1: no process killed
1800.05/1800.82	clasp-1.0: no process killed
2.07/1802.82	sh: line 1: 31851 Done                    cat /tmp/evaluation/430468-1177995642/temp/instance-430468-1177995642.opb.op
2.07/1802.82	     31852 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/430468-1177995642/temp/instance-430468-1177995642.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430468-1177995642/instance-430468-1177995642.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-430468-1177995642 -o ROOT/results/node42/solver-430468-1177995642 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430468-1177995642.opb /tmp/evaluation/430468-1177995642/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: 0.91 0.97 0.98 3/77 31633
/proc/meminfo: memFree=1788840/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12268 CPUtime=0
/proc/31633/stat : 31633 (pbclasp) D 31631 31633 31238 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 247476076 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415308901 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/31633/statm: 3067 317 242 3 0 167 0

[startup+0.0100419 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 31633
/proc/meminfo: memFree=1788840/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 492 0 0 0 0 0 0 0 16 0 1 0 247476076 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31633/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.103059 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 31633
/proc/meminfo: memFree=1788840/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 492 0 0 0 0 0 0 0 16 0 1 0 247476076 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31633/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301097 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 31633
/proc/meminfo: memFree=1788840/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+0.701172 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 31633
/proc/meminfo: memFree=1788840/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12400

[startup+1.50133 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 31643
/proc/meminfo: memFree=1785872/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=4532 CPUtime=1.37
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 781 0 0 0 137 0 0 0 25 0 1 0 247476088 4640768 743 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784803 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 1133 743 249 81 0 507 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22284

[startup+3.10263 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 31643
/proc/meminfo: memFree=1785424/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=5056 CPUtime=2.97
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 921 0 0 0 297 0 0 0 25 0 1 0 247476088 5177344 883 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616823 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 1264 883 249 81 0 638 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22808

[startup+6.30124 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 31643
/proc/meminfo: memFree=1784272/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=5964 CPUtime=6.16
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 1152 0 0 0 616 0 0 0 25 0 1 0 247476088 6107136 1114 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715031 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 1491 1114 249 81 0 865 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23716

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 31643
/proc/meminfo: memFree=1782800/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=7268 CPUtime=12.57
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 1479 0 0 0 1256 1 0 0 25 0 1 0 247476088 7442432 1441 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616647 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 1817 1441 249 81 0 1191 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25020

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.98 2/86 31715
/proc/meminfo: memFree=1779600/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=9284 CPUtime=25.33
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 1960 0 0 0 2532 1 0 0 25 0 1 0 247476088 9506816 1922 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715308 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 2321 1922 249 81 0 1695 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 27036

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.98 2/86 31807
/proc/meminfo: memFree=1776912/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=11828 CPUtime=50.86
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 2586 0 0 0 5085 1 0 0 25 0 1 0 247476088 12111872 2548 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784798 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 2957 2548 249 81 0 2331 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 29580

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 31841
/proc/meminfo: memFree=1775248/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=14564 CPUtime=102.03
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 3271 0 0 0 10201 2 0 0 25 0 1 0 247476088 14913536 3233 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784526 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 3641 3233 249 81 0 3015 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 32316

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 31841
/proc/meminfo: memFree=1773456/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=16360 CPUtime=162
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 3734 0 0 0 16198 2 0 0 25 0 1 0 247476088 16752640 3696 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 4090 3696 249 81 0 3464 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 34112

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 31841
/proc/meminfo: memFree=1771088/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=18884 CPUtime=221.98
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 4320 0 0 0 22195 3 0 0 25 0 1 0 247476088 19337216 4282 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748369 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 4721 4282 249 81 0 4095 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 36636

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 31841
/proc/meminfo: memFree=1769168/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0

################
# More data... #
################

/proc/meminfo: memFree=1753552/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=36868 CPUtime=1661.49
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 8540 0 0 0 166133 16 0 0 25 0 1 0 247476088 37752832 8502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 9217 8502 249 81 0 8591 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 54620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 31841
/proc/meminfo: memFree=1753296/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=37036 CPUtime=1721.47
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 8588 0 0 0 172131 16 0 0 25 0 1 0 247476088 37924864 8550 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 9259 8550 249 81 0 8633 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 54788

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 31841
/proc/meminfo: memFree=1752592/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=37784 CPUtime=1781.45
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 8760 0 0 0 178128 17 0 0 25 0 1 0 247476088 38690816 8722 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 9446 8722 249 81 0 8820 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 55536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 31841
/proc/meminfo: memFree=1752400/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=37988 CPUtime=1799.95
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 8807 0 0 0 179978 17 0 0 25 0 1 0 247476088 38899712 8769 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 9497 8769 249 81 0 8871 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 55740

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 31841
/proc/meminfo: memFree=1752400/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.1
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 576 1595 0 0 0 0 9 1 16 0 1 0 247476076 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 465 343 3 0 200 0
[pid=31641] ppid=31633 vsize=5352 CPUtime=0
/proc/31641/stat : 31641 (sh) S 31633 31633 31238 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247476088 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31641/statm: 1338 224 188 169 0 49 0
[pid=31643] ppid=31641 vsize=37988 CPUtime=1799.95
/proc/31643/stat : 31643 (clasp-1.0) R 31641 31633 31238 0 -1 4194304 8807 0 0 0 179978 17 0 0 25 0 1 0 247476088 38899712 8769 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 9497 8769 249 81 0 8871 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 55740

# WARNING:
# current cumulated CPU time (0.12 s) is less than in the last sample (1800.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.93 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 31841
/proc/meminfo: memFree=1752400/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.12
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 728 3259 0 0 0 0 10 2 16 0 1 0 247476076 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
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+1801.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 31841
/proc/meminfo: memFree=1752400/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.12
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 728 3259 0 0 0 0 10 2 16 0 1 0 247476076 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/82 31852
/proc/meminfo: memFree=1784440/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.12
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 728 3259 0 0 0 0 10 2 16 0 1 0 247476076 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 466 343 3 0 200 0
[pid=31842] ppid=31633 vsize=0 CPUtime=0
/proc/31842/stat : 31842 (rm) Z 31633 31633 31238 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 247656157 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/31842/statm: 0 0 0 0 0 0 0
[pid=31850] ppid=31633 vsize=5352 CPUtime=0
/proc/31850/stat : 31850 (sh) S 31633 31633 31238 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 247656159 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 1338 224 188 169 0 49 0
[pid=31852] ppid=31850 vsize=4532 CPUtime=1.35
/proc/31852/stat : 31852 (clasp-1.0) R 31850 31633 31238 0 -1 4194304 781 0 0 0 135 0 0 0 25 0 1 0 247656160 4640768 743 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/31852/statm: 1133 743 249 81 0 507 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22284

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/82 31852
/proc/meminfo: memFree=1784440/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.12
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 728 3259 0 0 0 0 10 2 16 0 1 0 247476076 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 466 343 3 0 200 0
[pid=31842] ppid=31633 vsize=0 CPUtime=0
/proc/31842/stat : 31842 (rm) Z 31633 31633 31238 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 247656157 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/31842/statm: 0 0 0 0 0 0 0
[pid=31850] ppid=31633 vsize=5352 CPUtime=0
/proc/31850/stat : 31850 (sh) S 31633 31633 31238 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 247656159 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 1338 224 188 169 0 49 0
[pid=31852] ppid=31850 vsize=4532 CPUtime=1.75
/proc/31852/stat : 31852 (clasp-1.0) R 31850 31633 31238 0 -1 4194304 798 0 0 0 175 0 0 0 25 0 1 0 247656160 4640768 760 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741437 0 0 4096 0 0 0 0 17 1 0 0
/proc/31852/statm: 1133 760 249 81 0 507 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 22284

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/82 31852
/proc/meminfo: memFree=1784056/2055920 swapFree=4147452/4192956
[pid=31633] ppid=31631 vsize=12400 CPUtime=0.12
/proc/31633/stat : 31633 (pbclasp) S 31631 31633 31238 0 -1 4194304 728 3259 0 0 0 0 10 2 16 0 1 0 247476076 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31633/statm: 3100 466 343 3 0 200 0
[pid=31842] ppid=31633 vsize=0 CPUtime=0
/proc/31842/stat : 31842 (rm) Z 31633 31633 31238 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 247656157 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/31842/statm: 0 0 0 0 0 0 0
[pid=31850] ppid=31633 vsize=5352 CPUtime=0
/proc/31850/stat : 31850 (sh) S 31633 31633 31238 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 247656159 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31850/statm: 1338 224 188 169 0 49 0
[pid=31852] ppid=31850 vsize=4792 CPUtime=1.95
/proc/31852/stat : 31852 (clasp-1.0) R 31850 31633 31238 0 -1 4194304 845 0 0 0 195 0 0 0 25 0 1 0 247656160 4907008 807 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31852/statm: 1198 807 249 81 0 572 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 22544

Child status: 0

# 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): 1799.93
#  lost CPU user time (s): 1799.77
#  lost CPU system time (s): 0.16

Real time (s): 1802.82
CPU time (s): 1802.05
CPU user time (s): 1801.85
CPU system time (s): 0.199993
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 55804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08268
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5336
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= 167
involuntary context switches= 24

runsolver used 1.58376 second user time and 4.98324 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May  1 05:00:42 UTC 2007

IDJOB= 430468
IDBENCH= 47982
IDSOLVER= 167
FILE ID= node42/430468-1177995642

PBS_JOBID= 4728216

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=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
COMMAND LINE= pbclasp instance-430468-1177995642.opb /tmp/evaluation/430468-1177995642/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-430468-1177995642 -o ROOT/results/node42/conversion-430468-1177995642 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430468-1177995642/instance-430468-1177995642.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-430468-1177995642 -o ROOT/results/node42/solver-430468-1177995642 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430468-1177995642.opb /tmp/evaluation/430468-1177995642/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  61ecac306f245a9bac818667ce91a2bc

RANDOM SEED= 409984179

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1789248 kB
Buffers:         27012 kB
Cached:         149008 kB
SwapCached:      14312 kB
Active:          42048 kB
Inactive:       157408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789248 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            52660 kB
Committed_AS:  3735016 kB
PageTables:       1912 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 node42 on Tue May  1 05:30:45 UTC 2007