Trace number 353444

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? (TO) 1800.11 2214.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark785.031
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
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 760
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 760
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 760
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.
#

1799.60/2214.12	cat: write error: Broken pipe
1799.60/2214.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.60/2214.14	cat: write error: Broken pipe
1799.60/2214.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.60/2214.16	cat: write error: Broken pipe
1799.60/2214.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.60/2214.19	cat: write error: Broken pipe
1799.60/2214.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.69/2214.21	cat: write error: Broken pipe
1799.69/2214.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.69/2214.24	cat: write error: Broken pipe
1799.69/2214.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.69/2214.26	cat: write error: Broken pipe
1799.69/2214.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.69/2214.28	cat: write error: Broken pipe
1799.69/2214.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.79/2214.31	cat: write error: Broken pipe
1799.79/2214.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.79/2214.33	cat: write error: Broken pipe
1799.79/2214.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.79/2214.35	cat: write error: Broken pipe
1799.79/2214.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.79/2214.37	cat: write error: Broken pipe
1799.79/2214.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.79/2214.40	cat: write error: Broken pipe
1799.88/2214.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.88/2214.42	cat: write error: Broken pipe
1799.88/2214.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.88/2214.44	cat: write error: Broken pipe
1799.88/2214.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.88/2214.47	cat: write error: Broken pipe
1799.88/2214.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.88/2214.49	cat: write error: Broken pipe
1799.88/2214.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.98/2214.51	cat: write error: Broken pipe
1799.98/2214.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.98/2214.54	cat: write error: Broken pipe
1799.98/2214.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.98/2214.56	cat: write error: Broken pipe
1799.98/2214.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1799.98/2214.58	cat: write error: Broken pipe
1799.98/2214.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353444-1176666196/pbclasp line 103.
1800.08/2214.60	sh: line 1:  6369 Terminated              cat /tmp/evaluation/353444-1176666196/temp/instance-353444-1176666196.opb.lp >>/tmp/evaluation/353444-1176666196/temp/instance-353444-1176666196.opb.op
1800.08/2214.61	c Somebody sent me a SIGTERM
1800.08/2214.61	s UNKNOWN
1800.08/2214.62	pb2clasp1: no process killed
1800.08/2214.62	clasp: no process killed
1800.08/2214.63	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353444-1176666196/instance-353444-1176666196.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/node30/watcher-353444-1176666196 -o ROOT/results/node30/solver-353444-1176666196 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353444-1176666196.opb /tmp/evaluation/353444-1176666196/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: 1.00 0.99 0.99 3/77 895
/proc/meminfo: memFree=1783112/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12268 CPUtime=0
/proc/895/stat : 895 (pbclasp) D 893 895 764 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114535295 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264907749989 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/895/statm: 3067 317 242 3 0 167 0

[startup+0.0217321 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 895
/proc/meminfo: memFree=1783112/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=0
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114535295 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101734 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 895
/proc/meminfo: memFree=1783112/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=0
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114535295 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301746 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 895
/proc/meminfo: memFree=1783112/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=0
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114535295 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701773 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 895
/proc/meminfo: memFree=1783112/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=0
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114535295 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50182 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 898
/proc/meminfo: memFree=1781296/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=0
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114535295 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 450 322 3 0 200 0
[pid=897] ppid=895 vsize=5352 CPUtime=0
/proc/897/stat : 897 (sh) S 895 895 764 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114535296 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/897/statm: 1338 229 193 169 0 49 0
[pid=898] ppid=897 vsize=12400 CPUtime=1.47
/proc/898/stat : 898 (pb2clasp1) R 897 895 764 0 -1 4194304 498 0 0 0 147 0 0 0 25 0 1 0 114535296 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 264925812376 0 0 4224 0 0 0 0 17 1 0 0
/proc/898/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30152

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 898
/proc/meminfo: memFree=1780720/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=2.75
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 1982 23383 0 0 0 2 249 24 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 12400

[startup+6.30113 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1680
/proc/meminfo: memFree=1780336/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=5.19
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 13233 201727 0 0 3 14 286 216 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 5.19
Current children cumulated vsize (KiB) 12400

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.99 1/81 3482
/proc/meminfo: memFree=1778144/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=9.99
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 35253 549949 0 0 10 37 362 590 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (KiB) 12400

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 7345
/proc/meminfo: memFree=1777448/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=20.39
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 83040 1306399 0 0 24 90 529 1396 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 20.39
Current children cumulated vsize (KiB) 12400

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 1/81 14690
/proc/meminfo: memFree=1776672/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=41.16
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 178155 2811163 0 0 50 190 866 3010 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 41.16
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.14 1.02 1.00 2/79 29226
/proc/meminfo: memFree=1775280/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=81.03
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 361532 5712733 0 0 99 386 1494 6124 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 81.03
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/80 13590
/proc/meminfo: memFree=1773160/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=128
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 577466 9129571 0 0 156 626 2248 9770 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 128
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.17 1.07 1.02 2/80 30840
/proc/meminfo: memFree=1771176/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=175.01
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 795561 12580705 0 0 227 867 2989 13418 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 175.01
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.20 1.09 1.02 1/79 16117
/proc/meminfo: memFree=1768432/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=224.15
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 1023633 16189609 0 0 310 1127 3771 17207 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 224.15
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.14 1.09 1.02 2/80 1622
/proc/meminfo: memFree=1767784/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=273.02
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 1250685 19782373 0 0 390 1390 4534 20988 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 273.02
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.11 1.08 1.02 2/79 19283
/proc/meminfo: memFree=1766704/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=321.79
/proc/895/stat : 895 (pbclasp) R 893 895 764 0 -1 4194304 1477232 23367469 0 0 475 1652 5305 24747 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264907582111 0 0 4224 16384 0 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 321.79
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.11 1.10 1.03 2/79 4604
/proc/meminfo: memFree=1763696/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=370.2
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 1701780 26920579 0 0 555 1917 6068 28480 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 370.2
Current children cumulated vsize (KiB) 12400

[startup+522.301 s]
/proc/loadavg: 1.14 1.11 1.03 2/80 21955
/proc/meminfo: memFree=1762664/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=418.34
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 1924989 30452125 0 0 637 2170 6836 32191 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 418.34
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.20 1.14 1.05 2/81 7829
/proc/meminfo: memFree=1761312/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=468.2
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 2156445 34114693 0 0 720 2439 7619 36042 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 468.2
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.14 1.13 1.05 4/81 25629
/proc/meminfo: memFree=1760672/2055920 swapFree=4169844/4192956

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

Current children cumulated CPU time (s) 1058.15
Current children cumulated vsize (KiB) 12400

[startup+1362.3 s]
/proc/loadavg: 1.06 1.12 1.09 2/79 13470
/proc/meminfo: memFree=1748568/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1106.78
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 5118129 80979199 0 0 1784 5854 17752 85288 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1106.78
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.02 1.09 1.08 2/79 31424
/proc/meminfo: memFree=1747928/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1155.75
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 5345373 84574789 0 0 1863 6117 18525 89070 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1155.75
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.04 1.09 1.08 2/81 16891
/proc/meminfo: memFree=1746568/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1205.33
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 5575077 88209517 0 0 1944 6390 19313 92886 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1205.33
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.25 1.14 1.10 2/81 2117
/proc/meminfo: memFree=1745928/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1253.41
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 5798234 91740547 0 0 2020 6643 20083 96595 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1253.41
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.20 1.14 1.10 2/80 19823
/proc/meminfo: memFree=1745616/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1302.43
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 6025917 95343397 0 0 2102 6898 20865 100378 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1302.43
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.18 1.15 1.10 1/80 4793
/proc/meminfo: memFree=1744336/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1349.89
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 6246441 98832865 0 0 2179 7154 21620 104036 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1349.89
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.22 1.16 1.10 2/80 22142
/proc/meminfo: memFree=1744336/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1398.14
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 6470331 102375595 0 0 2258 7411 22393 107752 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1398.14
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.13 1.14 1.09 2/80 7837
/proc/meminfo: memFree=1743120/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1447.52
/proc/895/stat : 895 (pbclasp) R 893 895 764 0 -1 4194304 6699051 105995281 0 0 2336 7680 23186 111550 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 0 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1447.52
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.09 1.13 1.09 2/79 25490
/proc/meminfo: memFree=1742360/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1496.63
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 6926456 109593001 0 0 2418 7943 23953 115349 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1496.63
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.20 1.15 1.10 2/80 11420
/proc/meminfo: memFree=1741584/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1546.63
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 7157709 113252341 0 0 2502 8218 24742 119201 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1546.63
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.07 1.12 1.09 4/81 29529
/proc/meminfo: memFree=1740552/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1596.04
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 7387017 116881015 0 0 2585 8485 25520 123014 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
[pid=29527] ppid=895 vsize=5352 CPUtime=0
/proc/29527/stat : 29527 (sh) S 895 895 764 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 114731525 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29527/statm: 1338 224 188 169 0 49 0
[pid=29528] ppid=29527 vsize=2520 CPUtime=0
/proc/29528/stat : 29528 (cat) S 29527 895 764 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 114731525 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/29528/statm: 630 87 71 4 0 42 0
[pid=29529] ppid=29527 vsize=1020 CPUtime=0
/proc/29529/stat : 29529 (clasp) R 29527 895 764 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 114731525 1044480 31 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7021575 0 0 4096 0 0 0 0 17 0 0 0
/proc/29529/statm: 255 35 28 154 0 8 0
Current children cumulated CPU time (s) 1596.04
Current children cumulated vsize (KiB) 21292

[startup+2022.3 s]
/proc/loadavg: 1.07 1.11 1.09 2/79 14666
/proc/meminfo: memFree=1741144/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1645.02
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 7613120 120458449 0 0 2667 8745 26294 126796 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1645.02
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.16 1.12 1.09 1/79 32467
/proc/meminfo: memFree=1740440/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1693.62
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 7837947 124016107 0 0 2752 9002 27072 130536 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1693.62
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.24 1.14 1.10 2/78 17630
/proc/meminfo: memFree=1738712/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1742.37
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 8064183 127595959 0 0 2836 9258 27840 134303 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1742.37
Current children cumulated vsize (KiB) 12400

[startup+2202.3 s]
/proc/loadavg: 1.33 1.18 1.11 3/80 2953
/proc/meminfo: memFree=1738704/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1790.85
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 8288666 131147971 0 0 2919 9525 28604 138037 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1790.85
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2214.6 s]
/proc/loadavg: 1.28 1.17 1.11 2/80 6369
/proc/meminfo: memFree=1738128/2055920 swapFree=4169844/4192956
[pid=895] ppid=893 vsize=12400 CPUtime=1800.08
/proc/895/stat : 895 (pbclasp) S 893 895 764 0 -1 4194304 8331423 131824639 0 0 2937 9572 28752 138747 16 0 1 0 114535295 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/895/statm: 3100 471 342 3 0 200 0
[pid=6368] ppid=895 vsize=5352 CPUtime=0
/proc/6368/stat : 6368 (sh) S 895 895 764 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114756755 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6368/statm: 1338 230 193 169 0 49 0
[pid=6369] ppid=6368 vsize=2520 CPUtime=0
/proc/6369/stat : 6369 (cat) R 6368 895 764 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 114756755 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 264907751506 0 0 4096 0 0 0 0 17 1 0 0
/proc/6369/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 20272

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): 2214.64
CPU time (s): 1800.11
CPU user time (s): 316.896
CPU system time (s): 1483.22
CPU usage (%): 81.2825
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 316.896
system time used= 1483.22
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140157354
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= 3892771
involuntary context switches= 924737

runsolver used 9.32358 second user time and 11.8422 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 15 19:43:16 UTC 2007

IDJOB= 353444
IDBENCH= 2243
IDSOLVER= 158
FILE ID= node30/353444-1176666196

PBS_JOBID= 4559923

Free space on /tmp= 66561 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/frb40-19-opb/normalized-frb40-19-1.opb
COMMAND LINE= pbclasp instance-353444-1176666196.opb /tmp/evaluation/353444-1176666196/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-353444-1176666196 -o ROOT/results/node30/conversion-353444-1176666196 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353444-1176666196/instance-353444-1176666196.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-353444-1176666196 -o ROOT/results/node30/solver-353444-1176666196 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353444-1176666196.opb /tmp/evaluation/353444-1176666196/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  9984e76947bf9addca42277d72ff7107

RANDOM SEED= 456656088

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1783520 kB
Buffers:         37036 kB
Cached:         128212 kB
SwapCached:       2100 kB
Active:          94252 kB
Inactive:        93648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783520 kB
SwapTotal:     4192956 kB
SwapFree:      4169844 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            69964 kB
Committed_AS:   396076 kB
PageTables:       1776 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= 66560 MiB

End job on node30 on Sun Apr 15 20:20:13 UTC 2007