Trace number 353557

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) 1800.15 2207.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-2.opb
MD5SUMaabc023158e10c9511062af8ac97c515
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 -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58624
Number of constraints which are clauses58624
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.
#

1799.49/2207.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.49/2207.19	cat: write error: Broken pipe
1799.55/2207.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.55/2207.22	cat: write error: Broken pipe
1799.55/2207.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.55/2207.25	cat: write error: Broken pipe
1799.55/2207.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.55/2207.28	cat: write error: Broken pipe
1799.55/2207.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.63/2207.30	cat: write error: Broken pipe
1799.63/2207.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.63/2207.33	cat: write error: Broken pipe
1799.63/2207.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.63/2207.36	cat: write error: Broken pipe
1799.70/2207.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.70/2207.43	cat: write error: Broken pipe
1799.70/2207.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.70/2207.47	cat: write error: Broken pipe
1799.70/2207.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.79/2207.50	cat: write error: Broken pipe
1799.79/2207.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.79/2207.53	cat: write error: Broken pipe
1799.79/2207.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.79/2207.55	cat: write error: Broken pipe
1799.79/2207.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.79/2207.58	cat: write error: Broken pipe
1799.79/2207.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.88/2207.61	cat: write error: Broken pipe
1799.88/2207.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.88/2207.64	cat: write error: Broken pipe
1799.88/2207.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.88/2207.67	cat: write error: Broken pipe
1799.88/2207.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.88/2207.70	cat: write error: Broken pipe
1799.88/2207.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.98/2207.72	cat: write error: Broken pipe
1799.98/2207.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.98/2207.75	cat: write error: Broken pipe
1799.98/2207.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1799.98/2207.78	cat: write error: Broken pipe
1799.98/2207.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1800.07/2207.81	cat: write error: Broken pipe
1800.07/2207.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353557-1176669154/pbclasp line 103.
1800.07/2207.82	c Somebody sent me a SIGTERM
1800.07/2207.82	s UNKNOWN
1800.07/2207.82	pb2clasp1: no process killed
1800.07/2207.83	clasp-1.0: no process killed
1800.07/2207.85	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353557-1176669154/instance-353557-1176669154.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/node63/watcher-353557-1176669154 -o ROOT/results/node63/solver-353557-1176669154 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353557-1176669154.opb /tmp/evaluation/353557-1176669154/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 1.00 1.00 3/64 16793
/proc/meminfo: memFree=1807924/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12268 CPUtime=0
/proc/16793/stat : 16793 (pbclasp) D 16791 16793 16389 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 142905345 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254973029 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/16793/statm: 3067 317 242 3 0 167 0

[startup+0.0613041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16793
/proc/meminfo: memFree=1807924/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=0
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 142905345 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101306 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16793
/proc/meminfo: memFree=1807924/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=0
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 142905345 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301327 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16793
/proc/meminfo: memFree=1807924/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=0
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 142905345 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701369 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16793
/proc/meminfo: memFree=1807924/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=0
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 142905345 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16796
/proc/meminfo: memFree=1806172/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=0
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 142905345 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 453 322 3 0 200 0
[pid=16795] ppid=16793 vsize=5352 CPUtime=0
/proc/16795/stat : 16795 (sh) S 16793 16793 16389 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142905346 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16795/statm: 1338 229 193 169 0 49 0
[pid=16796] ppid=16795 vsize=12400 CPUtime=1.48
/proc/16796/stat : 16796 (pb2clasp1) R 16795 16793 16389 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 142905347 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 247275141570 0 0 4224 0 0 0 0 17 1 0 0
/proc/16796/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16796
/proc/meminfo: memFree=1805596/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=0
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 142905345 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 453 322 3 0 200 0
[pid=16795] ppid=16793 vsize=5352 CPUtime=0
/proc/16795/stat : 16795 (sh) S 16793 16793 16389 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142905346 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16795/statm: 1338 229 193 169 0 49 0
[pid=16796] ppid=16795 vsize=12400 CPUtime=3.07
/proc/16796/stat : 16796 (pb2clasp1) R 16795 16793 16389 0 -1 4194304 498 0 0 0 307 0 0 0 25 0 1 0 142905347 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 247274720917 0 0 4224 0 0 0 0 17 1 0 0
/proc/16796/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30152

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17275
/proc/meminfo: memFree=1803300/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=5.79
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 9085 147229 0 0 3 10 391 175 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 12400

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18832
/proc/meminfo: memFree=1803348/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=10.73
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 27153 456919 0 0 9 33 487 544 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 10.73
Current children cumulated vsize (KiB) 12400

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 21986
/proc/meminfo: memFree=1802260/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=21.08
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 64744 1101007 0 0 24 83 690 1311 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 21.08
Current children cumulated vsize (KiB) 12400

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 28227
/proc/meminfo: memFree=1801740/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=41.96
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 141618 2418847 0 0 49 168 1097 2882 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 41.96
Current children cumulated vsize (KiB) 12400

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 8212
/proc/meminfo: memFree=1800284/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=82.74
/proc/16793/stat : 16793 (pbclasp) R 16791 16793 16389 0 -1 4194304 291755 4992540 0 0 96 343 1875 5960 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254805151 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 82.74
Current children cumulated vsize (KiB) 12400

[startup+162.302 s]
/proc/loadavg: 1.25 1.07 1.02 2/66 22316
/proc/meminfo: memFree=1799260/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=130.17
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 465470 7969429 0 0 154 557 2785 9521 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 130.17
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.17 1.08 1.02 1/66 4712
/proc/meminfo: memFree=1798108/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=179.25
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 645354 11052535 0 0 209 774 3732 13210 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 179.25
Current children cumulated vsize (KiB) 12400

[startup+282.301 s]
/proc/loadavg: 1.15 1.10 1.03 2/67 19008
/proc/meminfo: memFree=1797652/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=227.21
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 821642 14074105 0 0 260 980 4661 16820 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 227.21
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.18 1.12 1.04 2/67 1407
/proc/meminfo: memFree=1796884/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=276.17
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 1001758 17161363 0 0 313 1190 5609 20505 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 276.17
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.32 1.17 1.06 2/67 16168
/proc/meminfo: memFree=1796820/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=325.46
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 1183331 20273731 0 0 365 1397 6566 24218 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 325.46
Current children cumulated vsize (KiB) 12400

[startup+462.301 s]
/proc/loadavg: 1.23 1.17 1.07 1/66 30822
/proc/meminfo: memFree=1793756/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=373.57
/proc/16793/stat : 16793 (pbclasp) R 16791 16793 16389 0 -1 4194304 1360057 23302867 0 0 417 1609 7490 27841 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263706110 0 0 4224 16384 0 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 373.57
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.13 1.15 1.06 2/66 13200
/proc/meminfo: memFree=1793564/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=423.19
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 1542538 26430301 0 0 470 1824 8454 31571 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 423.19
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.25 1.17 1.08 2/68 28205
/proc/meminfo: memFree=1791244/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=472.78
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 1724589 29550637 0 0 523 2036 9432 35287 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0

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

Current children cumulated CPU time (s) 1057.73
Current children cumulated vsize (KiB) 12400

[startup+1362.3 s]
/proc/loadavg: 1.28 1.20 1.12 3/67 24404
/proc/meminfo: memFree=1781908/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1105.98
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 4053754 69472591 0 0 1203 4746 21778 82871 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1105.98
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.14 1.18 1.11 2/66 7027
/proc/meminfo: memFree=1781148/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1155.58
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 4235989 72595873 0 0 1256 4958 22737 86607 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1155.58
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.16 1.17 1.11 2/68 21109
/proc/meminfo: memFree=1780108/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1202.85
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 4409623 75571843 0 0 1309 5164 23658 90154 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1202.85
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.33 1.21 1.12 2/66 3127
/proc/meminfo: memFree=1779484/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1250.47
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 4584348 78566629 0 0 1360 5371 24585 93731 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1250.47
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.23 1.20 1.12 1/66 17912
/proc/meminfo: memFree=1780124/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1299.94
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 4766222 81684019 0 0 1415 5577 25547 97455 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1299.94
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.16 1.18 1.12 1/66 32704
/proc/meminfo: memFree=1779612/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1348.69
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 4945733 84760831 0 0 1468 5787 26491 101123 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1348.69
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.20 1.20 1.13 1/73 15314
/proc/meminfo: memFree=1777164/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1398.95
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 5130432 87926767 0 0 1519 6005 27466 104905 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1398.95
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.22 1.21 1.13 2/66 31311
/proc/meminfo: memFree=1776516/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1451.25
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 5322640 91221199 0 0 1575 6235 28473 108842 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1451.25
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.08 1.17 1.12 2/65 13569
/proc/meminfo: memFree=1774212/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1500.62
/proc/16793/stat : 16793 (pbclasp) R 16791 16793 16389 0 -1 4194304 5503682 94323991 0 0 1627 6448 29424 112563 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254683264 0 0 4224 16384 0 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1500.62
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.17 1.18 1.12 2/67 28512
/proc/meminfo: memFree=1774460/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1549.84
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 5684430 97422450 0 0 1677 6657 30381 116269 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1549.84
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.16 1.17 1.12 2/68 11107
/proc/meminfo: memFree=1772532/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1599.29
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 5866350 100540357 0 0 1734 6861 31352 119982 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
[pid=11105] ppid=16793 vsize=5352 CPUtime=0
/proc/11105/stat : 11105 (sh) S 16793 16793 16389 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 143101575 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11105/statm: 1338 224 188 169 0 49 0
[pid=11106] ppid=11105 vsize=0 CPUtime=0
/proc/11106/stat : 11106 (cat) D 11105 16793 16389 0 -1 4194308 140 0 0 0 0 0 0 0 16 0 1 0 143101575 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11106/statm: 0 0 0 0 0 0 0
[pid=11107] ppid=11105 vsize=0 CPUtime=0
/proc/11107/stat : 11107 (clasp-1.0) R 11105 16793 16389 0 -1 4194308 318 0 0 0 0 0 0 0 20 0 1 0 143101575 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11107/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1599.29
Current children cumulated vsize (KiB) 17752

[startup+2022.3 s]
/proc/loadavg: 1.09 1.15 1.12 2/66 25433
/proc/meminfo: memFree=1771844/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1647.41
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 6043311 103573243 0 0 1789 7067 32286 123599 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1647.41
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.20 1.18 1.12 1/66 7984
/proc/meminfo: memFree=1771204/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1696.71
/proc/16793/stat : 16793 (pbclasp) R 16791 16793 16389 0 -1 4194304 6224389 106677241 0 0 1839 7280 33234 127318 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254805151 0 0 4224 16384 0 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1696.71
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.22 1.20 1.13 2/68 22675
/proc/meminfo: memFree=1770100/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1745.95
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 6405068 109773739 0 0 1890 7487 34189 131029 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1745.95
Current children cumulated vsize (KiB) 12400

[startup+2202.3 s]
/proc/loadavg: 1.28 1.22 1.14 1/67 5235
/proc/meminfo: memFree=1769340/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1795.76
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 6587021 112892401 0 0 1945 7706 35163 134762 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1795.76
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2207.8 s]
/proc/loadavg: 1.26 1.22 1.14 2/67 6568
/proc/meminfo: memFree=1769532/2055920 swapFree=4184584/4192956
[pid=16793] ppid=16791 vsize=12400 CPUtime=1800.07
/proc/16793/stat : 16793 (pbclasp) S 16791 16793 16389 0 -1 4194304 6602648 113160241 0 0 1950 7726 35246 135085 16 0 1 0 142905345 12697600 473 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16793/statm: 3100 473 342 3 0 200 0
[pid=6567] ppid=16793 vsize=5352 CPUtime=0
/proc/6567/stat : 6567 (sh) S 16793 16793 16389 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143126125 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6567/statm: 1338 230 193 169 0 49 0
[pid=6568] ppid=6567 vsize=0 CPUtime=0
/proc/6568/stat : 6568 (cat) D 6567 16793 16389 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 143126125 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6568/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17752

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): 2207.85
CPU time (s): 1800.15
CPU user time (s): 371.982
CPU system time (s): 1428.16
CPU usage (%): 81.5338
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.982
system time used= 1428.16
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119766412
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= 3480613
involuntary context switches= 613594

runsolver used 5.39918 second user time and 8.89865 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 20:32:34 UTC 2007

IDJOB= 353557
IDBENCH= 2251
IDSOLVER= 167
FILE ID= node63/353557-1176669154

PBS_JOBID= 4559948

Free space on /tmp= 66562 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-frb45-21-2.opb
COMMAND LINE= pbclasp instance-353557-1176669154.opb /tmp/evaluation/353557-1176669154/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-353557-1176669154 -o ROOT/results/node63/conversion-353557-1176669154 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353557-1176669154/instance-353557-1176669154.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-353557-1176669154 -o ROOT/results/node63/solver-353557-1176669154 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353557-1176669154.opb /tmp/evaluation/353557-1176669154/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  aabc023158e10c9511062af8ac97c515

RANDOM SEED= 491516609

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1808332 kB
Buffers:         35748 kB
Cached:         127040 kB
SwapCached:       2044 kB
Active:          77360 kB
Inactive:        95000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808332 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            61156 kB
Committed_AS:  1351892 kB
PageTables:       1460 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 node63 on Sun Apr 15 21:09:24 UTC 2007