Trace number 353843

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) 1800.12 2117.45

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
MD5SUM366c883f3118f840e595e8bbe10351c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark649.835
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27856
Number of constraints which are clauses27856
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.60/2116.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.60/2116.93	cat: write error: Broken pipe
1799.60/2116.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.60/2116.95	cat: write error: Broken pipe
1799.60/2116.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.60/2116.98	cat: write error: Broken pipe
1799.60/2116.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.70/2117.00	cat: write error: Broken pipe
1799.70/2117.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.70/2117.02	cat: write error: Broken pipe
1799.70/2117.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.70/2117.05	cat: write error: Broken pipe
1799.70/2117.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.70/2117.07	cat: write error: Broken pipe
1799.70/2117.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.70/2117.09	cat: write error: Broken pipe
1799.70/2117.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.78/2117.11	cat: write error: Broken pipe
1799.78/2117.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.78/2117.14	cat: write error: Broken pipe
1799.78/2117.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.78/2117.16	cat: write error: Broken pipe
1799.78/2117.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.78/2117.18	cat: write error: Broken pipe
1799.78/2117.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.88/2117.21	cat: write error: Broken pipe
1799.88/2117.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.88/2117.23	cat: write error: Broken pipe
1799.88/2117.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.88/2117.25	cat: write error: Broken pipe
1799.88/2117.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.88/2117.28	cat: write error: Broken pipe
1799.88/2117.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.97/2117.30	cat: write error: Broken pipe
1799.97/2117.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.97/2117.32	cat: write error: Broken pipe
1799.97/2117.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.97/2117.35	cat: write error: Broken pipe
1799.97/2117.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.97/2117.37	cat: write error: Broken pipe
1799.97/2117.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1799.97/2117.39	cat: write error: Broken pipe
1799.97/2117.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353843-1176686208/pbclasp line 103.
1800.07/2117.41	c Somebody sent me a SIGTERM
1800.07/2117.41	s UNKNOWN
1800.07/2117.43	pb2clasp1: no process killed
1800.07/2117.44	clasp-1.0: no process killed
1800.07/2117.45	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353843-1176686208/instance-353843-1176686208.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-353843-1176686208 -o ROOT/results/node68/solver-353843-1176686208 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353843-1176686208.opb /tmp/evaluation/353843-1176686208/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: 0.93 1.00 0.99 3/64 15365
/proc/meminfo: memFree=1901728/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12268 CPUtime=0
/proc/15365/stat : 15365 (pbclasp) D 15363 15365 14251 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144610398 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257414625893 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15365/statm: 3067 317 242 3 0 167 0

[startup+0.018376 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 15365
/proc/meminfo: memFree=1901728/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=0
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 144610398 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101381 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 15365
/proc/meminfo: memFree=1901728/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=0
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 144610398 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301398 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 15365
/proc/meminfo: memFree=1901728/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=0
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 144610398 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701435 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 15365
/proc/meminfo: memFree=1901728/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=0
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 144610398 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50151 s]
/proc/loadavg: 0.93 1.00 0.99 2/67 15368
/proc/meminfo: memFree=1899848/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=0
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 144610398 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 449 322 3 0 200 0
[pid=15367] ppid=15365 vsize=5352 CPUtime=0
/proc/15367/stat : 15367 (sh) S 15365 15365 14251 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 144610399 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15367/statm: 1338 230 193 169 0 49 0
[pid=15368] ppid=15367 vsize=12400 CPUtime=1.47
/proc/15368/stat : 15368 (pb2clasp1) R 15367 15365 14251 0 -1 4194304 497 0 1 0 147 0 0 0 25 0 1 0 144610399 12697600 460 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 257414337984 0 0 4224 0 0 0 0 17 1 0 0
/proc/15368/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30152

[startup+3.10166 s]
/proc/loadavg: 0.93 1.00 0.99 1/66 15456
/proc/meminfo: memFree=1897200/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=2.57
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 4642 72054 0 16 1 4 184 68 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 12400

[startup+6.30195 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 16420
/proc/meminfo: memFree=1897176/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=5.23
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 16309 274286 0 16 4 16 245 258 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 5.23
Current children cumulated vsize (KiB) 12400

[startup+12.7017 s]
/proc/loadavg: 1.01 1.02 1.00 1/68 18463
/proc/meminfo: memFree=1895568/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=10.74
/proc/15365/stat : 15365 (pbclasp) R 15363 15365 14251 0 -1 4194304 40563 695464 0 16 11 42 372 649 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257428178619 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 10.74
Current children cumulated vsize (KiB) 12400

[startup+25.5019 s]
/proc/loadavg: 1.16 1.05 1.01 3/67 22286
/proc/meminfo: memFree=1895376/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=20.95
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 85347 1472781 0 16 26 96 601 1372 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 20.95
Current children cumulated vsize (KiB) 12400

[startup+51.102 s]
/proc/loadavg: 1.10 1.04 1.01 2/67 29732
/proc/meminfo: memFree=1895064/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=41.5
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 175906 3044664 0 16 52 195 1078 2825 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 41.5
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 12148
/proc/meminfo: memFree=1893656/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=81.99
/proc/15365/stat : 15365 (pbclasp) R 15363 15365 14251 0 -1 4194304 353891 6134668 0 16 105 399 1998 5697 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257414458015 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 81.99
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.07 1.04 1.00 3/66 29478
/proc/meminfo: memFree=1890848/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=130.11
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 565473 9807004 0 16 167 637 3093 9114 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 130.11
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/68 16209
/proc/meminfo: memFree=1888784/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=181.81
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 794892 13789704 0 16 231 898 4274 12778 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 181.81
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.22 1.09 1.02 2/66 2653
/proc/meminfo: memFree=1887200/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=233.71
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 1024958 17783344 0 16 300 1170 5466 16435 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 233.71
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.14 1.10 1.02 2/68 21914
/proc/meminfo: memFree=1883280/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=285.53
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 1256077 21795039 0 16 368 1438 6661 20086 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 285.53
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.13 1.10 1.02 4/68 7954
/proc/meminfo: memFree=1881936/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=336.41
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 1481293 25704376 0 16 438 1697 7826 23680 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 336.41
Current children cumulated vsize (KiB) 12400

[startup+462.301 s]
/proc/loadavg: 1.15 1.11 1.03 2/67 25936
/proc/meminfo: memFree=1881048/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=385.05
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 1696974 29448397 0 16 502 1948 8961 27094 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 385.05
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.05 1.08 1.02 2/68 11507
/proc/meminfo: memFree=1879176/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=434.72
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 1916998 33267928 0 16 565 2201 10104 30602 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 434.72
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.06 1.08 1.02 2/67 30337
/proc/meminfo: memFree=1878416/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=485.54
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 2142203 37176862 0 16 635 2459 11269 34191 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 485.54
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.16 1.11 1.03 2/65 17184
/proc/meminfo: memFree=1877344/2055920 swapFree=4184664/4192956

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

/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 4414951 76628723 0 16 1299 5095 22970 70453 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 998.17
Current children cumulated vsize (KiB) 12400

[startup+1242.3 s]
/proc/loadavg: 1.19 1.19 1.10 2/66 10659
/proc/meminfo: memFree=1866520/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1050.43
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 4646757 80652567 0 16 1368 5366 24167 74142 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1050.43
Current children cumulated vsize (KiB) 12400

[startup+1302.3 s]
/proc/loadavg: 1.07 1.15 1.09 2/67 29752
/proc/meminfo: memFree=1865872/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1102.1
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 4875664 84626071 0 16 1438 5633 25340 77799 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
[pid=29751] ppid=15365 vsize=5356 CPUtime=0
/proc/29751/stat : 29751 (sh) S 15365 15365 14251 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 144740627 5484544 231 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29751/statm: 1339 231 193 169 0 50 0
[pid=29752] ppid=29751 vsize=2520 CPUtime=0
/proc/29752/stat : 29752 (cat) R 29751 15365 14251 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 144740628 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 257414627554 0 0 4096 0 0 0 0 17 0 0 0
/proc/29752/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1102.1
Current children cumulated vsize (KiB) 20276

[startup+1362.3 s]
/proc/loadavg: 1.28 1.19 1.10 2/67 15443
/proc/meminfo: memFree=1864784/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1152.03
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 5096644 88461979 0 16 1509 5884 26471 81339 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1152.03
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.24 1.19 1.11 2/67 1168
/proc/meminfo: memFree=1863504/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1201.14
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 5314735 92247950 0 16 1573 6131 27602 84808 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1201.14
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.21 1.19 1.11 2/66 19501
/proc/meminfo: memFree=1861912/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1251.58
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 5538072 96124888 0 16 1640 6392 28755 88371 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1251.58
Current children cumulated vsize (KiB) 12400
!!! unable to read /proc/361/task filesystem (Invalid argument) !!!

[startup+1542.3 s]
/proc/loadavg: 1.08 1.15 1.09 2/67 5954
/proc/meminfo: memFree=1861072/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1302.53
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 5764042 100047294 0 16 1705 6652 29921 91975 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1302.53
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.20 1.18 1.10 2/68 24984
/proc/meminfo: memFree=1859592/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1354.99
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 5996689 104085434 0 16 1772 6923 31105 95699 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1354.99
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.18 1.19 1.11 2/66 11788
/proc/meminfo: memFree=1859672/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1406.77
/proc/15365/stat : 15365 (pbclasp) R 15363 15365 14251 0 -1 4194304 6226875 108081558 0 16 1840 7184 32274 99379 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257414458015 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1406.77
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.11 1.16 1.10 3/67 30944
/proc/meminfo: memFree=1857808/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1459.5
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 6460883 112143190 0 16 1912 7454 33471 103113 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1459.5
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.10 1.15 1.10 2/66 17748
/proc/meminfo: memFree=1856920/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1511.31
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 6690967 116137233 0 16 1983 7723 34646 106779 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1511.31
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.08 1.13 1.09 2/66 3842
/proc/meminfo: memFree=1855840/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1562.33
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 6917275 120065834 0 16 2047 7985 35804 110397 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1562.33
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.07 1.12 1.09 2/66 22801
/proc/meminfo: memFree=1855064/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1613.72
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 7144248 124005778 0 16 2119 8253 36972 114028 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1613.72
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.17 1.13 1.09 2/66 9525
/proc/meminfo: memFree=1854360/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1665.57
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 7373803 127990222 0 16 2188 8518 38152 117699 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
[pid=9525] ppid=15365 vsize=5356 CPUtime=0
/proc/9525/stat : 9525 (sh) S 15365 15365 14251 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 144806628 5484544 231 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9525/statm: 1339 231 193 169 0 50 0
[pid=9526] ppid=9525 vsize=0 CPUtime=0
/proc/9526/stat : 9526 (cat) D 9525 15365 14251 0 -1 4194308 118 0 0 0 0 0 0 0 20 0 1 0 144806628 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9526/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1665.57
Current children cumulated vsize (KiB) 17756

[startup+2022.3 s]
/proc/loadavg: 1.12 1.12 1.09 3/66 28354
/proc/meminfo: memFree=1853528/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1717.34
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 7603597 131979231 0 16 2255 8787 39325 121367 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1717.34
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.12 1.12 1.09 2/66 15142
/proc/meminfo: memFree=1852632/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1769.18
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 7833839 135975824 0 16 2325 9052 40504 125037 17 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1769.18
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2117.4 s]
/proc/loadavg: 1.12 1.12 1.09 3/67 26528
/proc/meminfo: memFree=1852304/2055920 swapFree=4184664/4192956
[pid=15365] ppid=15363 vsize=12400 CPUtime=1800.07
/proc/15365/stat : 15365 (pbclasp) S 15363 15365 14251 0 -1 4194304 7970931 138355631 0 16 2365 9210 41210 127222 16 0 1 0 144610398 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15365/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12400

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

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

Child status: 0
Real time (s): 2117.45
CPU time (s): 1800.12
CPU user time (s): 435.772
CPU system time (s): 1364.35
CPU usage (%): 85.0134
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 435.772
system time used= 1364.35
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146328318
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4234947
involuntary context switches= 967472

runsolver used 6.90195 second user time and 9.41557 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 16 01:16:49 UTC 2007

IDJOB= 353843
IDBENCH= 2273
IDSOLVER= 167
FILE ID= node68/353843-1176686208

PBS_JOBID= 4559995

Free space on /tmp= 66410 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
COMMAND LINE= pbclasp instance-353843-1176686208.opb /tmp/evaluation/353843-1176686208/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-353843-1176686208 -o ROOT/results/node68/conversion-353843-1176686208 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353843-1176686208/instance-353843-1176686208.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-353843-1176686208 -o ROOT/results/node68/solver-353843-1176686208 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353843-1176686208.opb /tmp/evaluation/353843-1176686208/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  366c883f3118f840e595e8bbe10351c8

RANDOM SEED= 632532608

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1902136 kB
Buffers:          5824 kB
Cached:          81500 kB
SwapCached:       2640 kB
Active:          47128 kB
Inactive:        50172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902136 kB
SwapTotal:     4192956 kB
SwapFree:      4184664 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          16404 kB
Slab:            42632 kB
Committed_AS:  1957732 kB
PageTables:       1380 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= 66408 MiB

End job on node68 on Mon Apr 16 01:52:09 UTC 2007