Trace number 353574

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 2102.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-4.opb
MD5SUMe1b2be59a127acc8d929395698929541
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -45
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58549
Number of constraints which are clauses58549
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 945
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 945
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 945
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.
#

1799.51/2102.36	cat: write error: Broken pipe
1799.51/2102.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.51/2102.39	cat: write error: Broken pipe
1799.51/2102.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.59/2102.41	cat: write error: Broken pipe
1799.59/2102.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.59/2102.44	cat: write error: Broken pipe
1799.59/2102.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.59/2102.46	cat: write error: Broken pipe
1799.59/2102.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.59/2102.49	cat: write error: Broken pipe
1799.59/2102.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.70/2102.51	cat: write error: Broken pipe
1799.70/2102.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.70/2102.54	cat: write error: Broken pipe
1799.70/2102.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.70/2102.56	cat: write error: Broken pipe
1799.70/2102.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.70/2102.59	cat: write error: Broken pipe
1799.70/2102.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.79/2102.61	cat: write error: Broken pipe
1799.79/2102.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.79/2102.68	cat: write error: Broken pipe
1799.79/2102.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.83/2102.71	cat: write error: Broken pipe
1799.83/2102.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.83/2102.73	cat: write error: Broken pipe
1799.83/2102.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.83/2102.76	cat: write error: Broken pipe
1799.83/2102.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.83/2102.78	cat: write error: Broken pipe
1799.83/2102.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.94/2102.81	cat: write error: Broken pipe
1799.94/2102.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.94/2102.83	cat: write error: Broken pipe
1799.94/2102.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.94/2102.86	cat: write error: Broken pipe
1799.94/2102.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1799.94/2102.88	cat: write error: Broken pipe
1799.94/2102.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1800.04/2102.90	sh: line 1: 22458 Terminated              cat /tmp/evaluation/353574-1176669748/temp/instance-353574-1176669748.opb.lp >>/tmp/evaluation/353574-1176669748/temp/instance-353574-1176669748.opb.op
1800.04/2102.91	cat: write error: Broken pipe
1800.04/2102.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353574-1176669748/pbclasp line 103.
1800.04/2102.92	c Somebody sent me a SIGTERM
1800.04/2102.92	s UNKNOWN
1800.04/2102.92	pb2clasp1: no process killed
1800.04/2102.92	clasp: no process killed
1800.04/2102.94	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353574-1176669748/instance-353574-1176669748.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/node57/watcher-353574-1176669748 -o ROOT/results/node57/solver-353574-1176669748 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353574-1176669748.opb /tmp/evaluation/353574-1176669748/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: 0.85 0.97 0.99 3/64 24145
/proc/meminfo: memFree=1652336/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12268 CPUtime=0
/proc/24145/stat : 24145 (pbclasp) D 24143 24145 23682 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 108110835 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218076248677 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/24145/statm: 3067 317 242 3 0 167 0

[startup+0.10439 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24145
/proc/meminfo: memFree=1652336/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=0
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 108110835 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.202396 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24145
/proc/meminfo: memFree=1652336/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=0
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 108110835 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302405 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24145
/proc/meminfo: memFree=1652336/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=0
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 108110835 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.702439 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24145
/proc/meminfo: memFree=1652336/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=0
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 108110835 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50151 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 24148
/proc/meminfo: memFree=1650520/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=0
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 108110835 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 453 322 3 0 200 0
[pid=24147] ppid=24145 vsize=5352 CPUtime=0
/proc/24147/stat : 24147 (sh) S 24145 24145 23682 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108110836 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24147/statm: 1338 229 193 169 0 49 0
[pid=24148] ppid=24147 vsize=12400 CPUtime=1.48
/proc/24148/stat : 24148 (pb2clasp1) R 24147 24145 23682 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 108110836 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 218093939761 0 0 4224 0 0 0 0 17 1 0 0
/proc/24148/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10165 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 24148
/proc/meminfo: memFree=1649944/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=0
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 108110835 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 453 322 3 0 200 0
[pid=24147] ppid=24145 vsize=5352 CPUtime=0
/proc/24147/stat : 24147 (sh) S 24145 24145 23682 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108110836 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24147/statm: 1338 229 193 169 0 49 0
[pid=24148] ppid=24147 vsize=12400 CPUtime=3.07
/proc/24148/stat : 24148 (pb2clasp1) R 24147 24145 23682 0 -1 4194304 498 0 0 0 307 0 0 0 25 0 1 0 108110836 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 218094311028 0 0 4224 0 0 0 0 17 1 0 0
/proc/24148/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30152

[startup+6.30193 s]
/proc/loadavg: 0.86 0.97 0.99 1/67 24638
/proc/meminfo: memFree=1649064/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=5.63
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 9089 139993 0 0 3 10 380 170 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 12400

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 26328
/proc/meminfo: memFree=1647088/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=10.68
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 29464 472075 0 0 8 30 449 581 17 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 10.68
Current children cumulated vsize (KiB) 12400

[startup+25.5026 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 29720
/proc/meminfo: memFree=1646760/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=20.9
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 70271 1137445 0 0 19 73 599 1399 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 20.9
Current children cumulated vsize (KiB) 12400

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4076
/proc/meminfo: memFree=1645816/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=42.08
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 155114 2520643 0 0 40 159 899 3110 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 42.08
Current children cumulated vsize (KiB) 12400

[startup+102.302 s]
/proc/loadavg: 1.23 1.05 1.01 2/68 18133
/proc/meminfo: memFree=1643232/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=85.47
/proc/24145/stat : 24145 (pbclasp) R 24143 24145 23682 0 -1 4194304 327400 5330100 0 0 87 338 1539 6583 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218094174319 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 85.47
Current children cumulated vsize (KiB) 12400

[startup+162.302 s]
/proc/loadavg: 1.22 1.08 1.02 2/68 1396
/proc/meminfo: memFree=1641760/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=134.85
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 523901 8533195 0 0 142 547 2251 10545 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 134.85
Current children cumulated vsize (KiB) 12400

[startup+222.307 s]
/proc/loadavg: 1.27 1.11 1.03 4/68 17623
/proc/meminfo: memFree=1640608/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=184.72
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 722693 11774107 0 0 197 768 2977 14530 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 184.72
Current children cumulated vsize (KiB) 12400

[startup+282.301 s]
/proc/loadavg: 1.21 1.12 1.04 2/67 1443
/proc/meminfo: memFree=1640680/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=235.46
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 926206 15091687 0 0 258 995 3694 18599 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 235.46
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.31 1.18 1.06 4/68 18481
/proc/meminfo: memFree=1639072/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=287.5
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 1134898 18493999 0 0 323 1222 4427 22778 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 287.5
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.31 1.20 1.08 1/66 2169
/proc/meminfo: memFree=1638312/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=337.72
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 1336184 21775663 0 0 390 1437 5128 26817 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 337.72
Current children cumulated vsize (KiB) 12400

[startup+462.303 s]
/proc/loadavg: 1.11 1.16 1.07 2/67 18902
/proc/meminfo: memFree=1638496/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=388.95
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 1541720 25126729 0 0 451 1660 5851 30933 18 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 388.95
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.07 1.15 1.07 2/65 2715
/proc/meminfo: memFree=1636208/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=439.53
/proc/24145/stat : 24145 (pbclasp) R 24143 24145 23682 0 -1 4194304 1744544 28433413 0 0 518 1886 6583 34966 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218076080799 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 439.53
Current children cumulated vsize (KiB) 12400

[startup+582.303 s]
/proc/loadavg: 1.07 1.13 1.07 2/66 19584
/proc/meminfo: memFree=1635552/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=491.18
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 1951550 31807885 0 0 580 2119 7307 39112 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0

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

Current children cumulated vsize (KiB) 12400

[startup+1242.3 s]
/proc/loadavg: 1.08 1.16 1.11 2/66 9420
/proc/meminfo: memFree=1625936/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1059.42
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 4230746 68965795 0 0 1271 4645 15430 84596 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1059.42
Current children cumulated vsize (KiB) 12400

[startup+1302.3 s]
/proc/loadavg: 1.03 1.13 1.10 2/66 26069
/proc/meminfo: memFree=1625296/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1111.37
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 4439023 72361249 0 0 1333 4875 16169 88760 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1111.37
Current children cumulated vsize (KiB) 12400

[startup+1362.3 s]
/proc/loadavg: 1.11 1.13 1.10 2/66 10507
/proc/meminfo: memFree=1624464/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1162.96
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 4645556 75728455 0 0 1399 5099 16903 92895 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1162.96
Current children cumulated vsize (KiB) 12400

[startup+1422.3 s]
/proc/loadavg: 1.08 1.12 1.09 1/66 27330
/proc/meminfo: memFree=1623952/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1214.51
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 4852120 79096356 0 0 1462 5334 17631 97024 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
[pid=27330] ppid=24145 vsize=0 CPUtime=0
/proc/27330/stat : 27330 (rm) D 24145 24145 23682 0 -1 4194308 115 0 0 0 0 0 0 0 18 0 1 0 108253058 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27330/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1214.51
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.19 1.15 1.10 1/67 11422
/proc/meminfo: memFree=1624392/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1265.87
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 5058386 82458835 0 0 1525 5560 18367 101135 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1265.87
Current children cumulated vsize (KiB) 12400

[startup+1542.31 s]
/proc/loadavg: 1.14 1.14 1.09 2/65 27947
/proc/meminfo: memFree=1622488/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1316.56
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 5261348 85767937 0 0 1588 5794 19088 105186 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1316.56
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.10 1.13 1.09 1/66 11829
/proc/meminfo: memFree=1621776/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1367.3
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 5464880 89085919 0 0 1643 6020 19805 109262 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1367.3
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.13 1.13 1.09 1/66 28642
/proc/meminfo: memFree=1621200/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1418.98
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 5671592 92455951 0 0 1706 6254 20541 113397 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1418.98
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.24 1.15 1.10 2/67 12756
/proc/meminfo: memFree=1621320/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1470.66
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 5878415 95827999 0 0 1771 6487 21287 117521 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1470.66
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.27 1.18 1.11 3/67 29642
/proc/meminfo: memFree=1619464/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1522.26
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 6085523 99204487 0 0 1831 6712 22017 121666 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1522.26
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.23 1.18 1.11 2/66 13831
/proc/meminfo: memFree=1618832/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1574.11
/proc/24145/stat : 24145 (pbclasp) R 24143 24145 23682 0 -1 4194304 6293575 102596311 0 0 1900 6941 22733 125837 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218076080799 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1574.11
Current children cumulated vsize (KiB) 12400
!!! unable to read /proc/15712/task filesystem (Invalid argument) !!!

[startup+1902.3 s]
/proc/loadavg: 1.32 1.20 1.12 1/66 30980
/proc/meminfo: memFree=1619536/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1626.54
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 6503699 106022023 0 0 1963 7180 23483 130028 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1626.54
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.19 1.19 1.12 2/66 14973
/proc/meminfo: memFree=1617744/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1677.77
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 6709093 109370269 0 0 2025 7408 24223 134121 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1677.77
Current children cumulated vsize (KiB) 12400

[startup+2022.3 s]
/proc/loadavg: 1.21 1.20 1.12 2/67 32016
/proc/meminfo: memFree=1617352/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1730.01
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 6918113 112778227 0 0 2084 7644 24981 138292 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084982676 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1730.01
Current children cumulated vsize (KiB) 12400

[startup+2082.3 s]
/proc/loadavg: 1.18 1.19 1.12 1/67 16632
/proc/meminfo: memFree=1616584/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1782.02
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 7127170 116186191 0 0 2142 7874 25723 142463 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
[pid=16631] ppid=24145 vsize=5352 CPUtime=0
/proc/16631/stat : 16631 (sh) S 24145 24145 23682 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108319064 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16631/statm: 1338 230 193 169 0 49 0
[pid=16632] ppid=16631 vsize=0 CPUtime=0
/proc/16632/stat : 16632 (cat) D 16631 24145 23682 0 -1 4194308 118 0 0 0 0 0 0 0 15 0 1 0 108319064 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16632/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 17752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2102.9 s]
/proc/loadavg: 1.34 1.23 1.13 2/67 22458
/proc/meminfo: memFree=1616136/2055920 swapFree=4187472/4192956
[pid=24145] ppid=24143 vsize=12400 CPUtime=1800.04
/proc/24145/stat : 24145 (pbclasp) S 24143 24145 23682 0 -1 4194304 7199261 117361585 0 0 2167 7956 25986 143895 16 0 1 0 108110835 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 218084978786 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24145/statm: 3100 473 342 3 0 200 0
[pid=22457] ppid=24145 vsize=5352 CPUtime=0
/proc/22457/stat : 22457 (sh) S 24145 24145 23682 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108321125 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22457/statm: 1338 230 193 169 0 49 0
[pid=22458] ppid=22457 vsize=2520 CPUtime=0
/proc/22458/stat : 22458 (cat) R 22457 24145 23682 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 108321125 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 218076250338 0 0 4096 0 0 0 0 17 0 0 0
/proc/22458/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.04
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): 2102.95
CPU time (s): 1800.11
CPU user time (s): 281.542
CPU system time (s): 1518.56
CPU usage (%): 85.5991
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 281.542
system time used= 1518.56
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124564259
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= 3471761
involuntary context switches= 815349

runsolver used 6.65699 second user time and 10.2724 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 20:42:29 UTC 2007

IDJOB= 353574
IDBENCH= 2253
IDSOLVER= 158
FILE ID= node57/353574-1176669748

PBS_JOBID= 4559922

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/frb45-21-opb/normalized-frb45-21-4.opb
COMMAND LINE= pbclasp instance-353574-1176669748.opb /tmp/evaluation/353574-1176669748/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-353574-1176669748 -o ROOT/results/node57/conversion-353574-1176669748 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353574-1176669748/instance-353574-1176669748.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-353574-1176669748 -o ROOT/results/node57/solver-353574-1176669748 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353574-1176669748.opb /tmp/evaluation/353574-1176669748/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e1b2be59a127acc8d929395698929541

RANDOM SEED= 667131539

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1652808 kB
Buffers:         24592 kB
Cached:         256044 kB
SwapCached:       2312 kB
Active:          67224 kB
Inactive:       226708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652808 kB
SwapTotal:     4192956 kB
SwapFree:      4187472 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          20844 kB
Slab:            95332 kB
Committed_AS:   190928 kB
PageTables:       1408 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= 66559 MiB

End job on node57 on Sun Apr 15 21:17:34 UTC 2007