Trace number 353713

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) 1800.07 2157.92

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-4.opb
MD5SUMe81d6b8e8ff8ec031773b7b65d16ea78
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -50
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints80258
Number of constraints which are clauses80258
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 1150
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 1150
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1150
Number of bits of the biggest sum of numbers11
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.
#

1799.43/2157.20	cat: write error: Broken pipe
1799.43/2157.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.43/2157.23	cat: write error: Broken pipe
1799.43/2157.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.49/2157.30	cat: write error: Broken pipe
1799.49/2157.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.49/2157.33	cat: write error: Broken pipe
1799.49/2157.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.49/2157.36	cat: write error: Broken pipe
1799.49/2157.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.49/2157.40	cat: write error: Broken pipe
1799.59/2157.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.59/2157.43	cat: write error: Broken pipe
1799.59/2157.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.59/2157.46	cat: write error: Broken pipe
1799.59/2157.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.59/2157.49	cat: write error: Broken pipe
1799.59/2157.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.67/2157.52	cat: write error: Broken pipe
1799.67/2157.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.67/2157.55	cat: write error: Broken pipe
1799.67/2157.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.67/2157.58	cat: write error: Broken pipe
1799.67/2157.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.76/2157.61	cat: write error: Broken pipe
1799.76/2157.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.76/2157.64	cat: write error: Broken pipe
1799.76/2157.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.76/2157.67	cat: write error: Broken pipe
1799.76/2157.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.86/2157.70	cat: write error: Broken pipe
1799.86/2157.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.86/2157.73	cat: write error: Broken pipe
1799.86/2157.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.86/2157.76	cat: write error: Broken pipe
1799.86/2157.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.86/2157.80	cat: write error: Broken pipe
1799.95/2157.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.95/2157.83	cat: write error: Broken pipe
1799.95/2157.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.95/2157.86	cat: write error: Broken pipe
1799.95/2157.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1799.95/2157.89	cat: write error: Broken pipe
1799.95/2157.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353713-1176673719/pbclasp line 103.
1800.05/2157.91	c Somebody sent me a SIGTERM
1800.05/2157.91	s UNKNOWN
1800.05/2157.91	pb2clasp1: no process killed
1800.05/2157.92	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353713-1176673719/instance-353713-1176673719.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/node4/watcher-353713-1176673719 -o ROOT/results/node4/solver-353713-1176673719 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353713-1176673719.opb /tmp/evaluation/353713-1176673719/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 3/77 12321
/proc/meminfo: memFree=1802704/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12268 CPUtime=0
/proc/12321/stat : 12321 (pbclasp) R 12319 12321 12238 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 143409706 12562432 372 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259926762352 0 0 4224 0 0 0 0 17 1 0 0
/proc/12321/statm: 3067 376 286 3 0 167 0

[startup+0.089486 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 12321
/proc/meminfo: memFree=1802704/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=0
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 143409706 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101484 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 12321
/proc/meminfo: memFree=1802704/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=0
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 143409706 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301504 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 12321
/proc/meminfo: memFree=1802704/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=0
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 143409706 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701542 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 12321
/proc/meminfo: memFree=1802704/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=0
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 143409706 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50162 s]
/proc/loadavg: 0.85 0.97 0.99 3/80 12324
/proc/meminfo: memFree=1800888/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=0
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 143409706 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 461 322 3 0 233 0
[pid=12323] ppid=12321 vsize=5352 CPUtime=0
/proc/12323/stat : 12323 (sh) S 12321 12321 12238 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143409707 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12323/statm: 1338 229 193 169 0 49 0
[pid=12324] ppid=12323 vsize=12400 CPUtime=1.48
/proc/12324/stat : 12324 (pb2clasp1) R 12323 12321 12238 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 143409708 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259927112235 0 0 4224 0 0 0 0 17 1 0 0
/proc/12324/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30284

[startup+3.10177 s]
/proc/loadavg: 0.85 0.97 0.99 2/80 12324
/proc/meminfo: memFree=1800312/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=0
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 143409706 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 461 322 3 0 233 0
[pid=12323] ppid=12321 vsize=5352 CPUtime=0
/proc/12323/stat : 12323 (sh) S 12321 12321 12238 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143409707 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12323/statm: 1338 229 193 169 0 49 0
[pid=12324] ppid=12323 vsize=12400 CPUtime=3.08
/proc/12324/stat : 12324 (pb2clasp1) R 12323 12321 12238 0 -1 4194304 499 0 0 0 307 1 0 0 25 0 1 0 143409708 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259927256209 0 0 4224 0 0 0 0 17 1 0 0
/proc/12324/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30284

[startup+6.30108 s]
/proc/loadavg: 0.86 0.97 0.99 3/80 12478
/proc/meminfo: memFree=1797936/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=5.99
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 4602 70183 0 2 1 5 496 97 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 12532

[startup+12.7017 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 13896
/proc/meminfo: memFree=1798448/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=11.1
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 21498 359612 0 2 7 24 587 492 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 11.1
Current children cumulated vsize (KiB) 12532

[startup+25.5019 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 16723
/proc/meminfo: memFree=1796072/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=21.35
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 55182 936395 0 2 19 64 769 1283 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 21.35
Current children cumulated vsize (KiB) 12532

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 3/79 22215
/proc/meminfo: memFree=1797944/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=42.05
/proc/12321/stat : 12321 (pbclasp) R 12319 12321 12238 0 -1 4194304 123065 2099532 0 2 42 142 1126 2895 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913214623 0 0 4224 16384 0 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 42.05
Current children cumulated vsize (KiB) 12532

[startup+102.305 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 893
/proc/meminfo: memFree=1795256/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=83.1
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 257656 4404926 0 2 86 299 1835 6090 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 83.1
Current children cumulated vsize (KiB) 12532

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 1/79 13913
/proc/meminfo: memFree=1793592/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=131.9
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 417233 7138206 0 2 137 485 2684 9884 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 131.9
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 26970
/proc/meminfo: memFree=1793208/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=180.09
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 575630 9851410 0 2 192 668 3513 13636 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 180.09
Current children cumulated vsize (KiB) 12532

[startup+282.301 s]
/proc/loadavg: 1.13 1.05 1.01 1/81 7621
/proc/meminfo: memFree=1790632/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=228.91
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 736516 12607645 0 2 242 844 4347 17458 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 228.91
Current children cumulated vsize (KiB) 12532

[startup+342.301 s]
/proc/loadavg: 1.16 1.07 1.01 4/81 21237
/proc/meminfo: memFree=1789992/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=278.96
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 901377 15431669 0 2 289 1030 5224 21353 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 278.96
Current children cumulated vsize (KiB) 12532

[startup+402.301 s]
/proc/loadavg: 1.20 1.10 1.02 1/80 2072
/proc/meminfo: memFree=1789168/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=328.76
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 1065526 18243178 0 2 336 1215 6094 25231 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 328.76
Current children cumulated vsize (KiB) 12532

[startup+462.302 s]
/proc/loadavg: 1.21 1.12 1.03 2/81 15626
/proc/meminfo: memFree=1787752/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=378.29
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 1228825 21040434 0 2 382 1394 6948 29105 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 378.29
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 1.07 1.10 1.03 1/80 28909
/proc/meminfo: memFree=1789104/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=428.2
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 1392825 23849803 0 2 436 1574 7813 32997 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 428.2
Current children cumulated vsize (KiB) 12532

[startup+582.301 s]
/proc/loadavg: 1.24 1.14 1.04 3/80 10092
/proc/meminfo: memFree=1787952/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=478.27
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 1557589 26672154 0 2 483 1755 8693 36896 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0

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

[startup+1302.3 s]
/proc/loadavg: 1.15 1.15 1.09 2/80 12059
/proc/meminfo: memFree=1777056/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1085.71
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 3556153 60907155 0 2 1058 3965 19260 84288 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1085.71
Current children cumulated vsize (KiB) 12532

[startup+1362.3 s]
/proc/loadavg: 1.09 1.14 1.09 2/81 25398
/proc/meminfo: memFree=1776024/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1135.72
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 3720612 63724085 0 2 1112 4146 20134 88180 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1135.72
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.13 1.14 1.09 2/79 6663
/proc/meminfo: memFree=1777256/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1185.89
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 3886255 66561493 0 2 1161 4327 21010 92091 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1185.89
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.12 1.14 1.09 2/80 19952
/proc/meminfo: memFree=1775136/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1235.68
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 4049944 69365441 0 2 1210 4513 21880 95965 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1235.68
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.09 1.13 1.09 2/80 996
/proc/meminfo: memFree=1775072/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1285.18
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 4213352 72164772 0 2 1253 4695 22750 99820 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1285.18
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.03 1.10 1.08 2/79 14540
/proc/meminfo: memFree=1775464/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1335.66
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 4379385 75008872 0 2 1299 4878 23626 103763 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1335.66
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.06 1.09 1.08 2/81 28152
/proc/meminfo: memFree=1772824/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1385.95
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 4544821 77842532 0 2 1349 5055 24507 107684 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1385.95
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.19 1.12 1.09 1/79 9240
/proc/meminfo: memFree=1774312/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1436.5
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 4711159 80692053 0 2 1398 5232 25389 111631 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1436.5
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.18 1.13 1.09 2/80 22962
/proc/meminfo: memFree=1772576/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1487.02
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 4877474 83540770 0 2 1447 5408 26267 115580 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1487.02
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.17 1.13 1.09 2/80 3663
/proc/meminfo: memFree=1772192/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1535.9
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 5038819 86304566 0 2 1495 5582 27125 119388 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1535.9
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.13 1.12 1.09 2/79 17324
/proc/meminfo: memFree=1770728/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1586.15
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 5204249 89138226 0 2 1545 5771 28001 123298 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1586.15
Current children cumulated vsize (KiB) 12532

[startup+1962.3 s]
/proc/loadavg: 1.14 1.13 1.09 1/80 31114
/proc/meminfo: memFree=1769952/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1636.97
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 5371423 92002288 0 2 1596 5958 28888 127255 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
[pid=31115] ppid=12321 vsize=2536 CPUtime=0
/proc/31115/stat : 31115 (rm) R 12321 12321 12238 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 143605937 2596864 81 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 259913343280 0 0 4096 0 0 0 0 17 0 0 0
/proc/31115/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 1636.97
Current children cumulated vsize (KiB) 15068

[startup+2022.3 s]
/proc/loadavg: 1.13 1.12 1.09 3/80 12271
/proc/meminfo: memFree=1771360/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1687.79
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 5538970 94871999 0 2 1645 6141 29786 131207 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1687.79
Current children cumulated vsize (KiB) 12532

[startup+2082.31 s]
/proc/loadavg: 1.13 1.11 1.09 2/80 25924
/proc/meminfo: memFree=1770400/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1737.91
/proc/12321/stat : 12321 (pbclasp) R 12319 12321 12238 0 -1 4194304 5704031 97699771 0 2 1696 6322 30655 135118 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913214623 0 0 4224 16384 0 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1737.91
Current children cumulated vsize (KiB) 12532

[startup+2142.3 s]
/proc/loadavg: 1.04 1.09 1.08 2/80 6841
/proc/meminfo: memFree=1769568/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1787.5
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 5867337 100497027 0 2 1743 6499 31521 138987 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1787.5
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2157.9 s]
/proc/loadavg: 1.03 1.08 1.08 1/79 10287
/proc/meminfo: memFree=1770088/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1800.05
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 5908634 101204304 0 2 1755 6547 31740 139963 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
[pid=10288] ppid=12321 vsize=12532 CPUtime=0
/proc/10288/stat : 10288 (pbclasp) R 12321 12321 12238 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 143625497 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913215271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 25064

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

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

[startup+2157.9 s]
/proc/loadavg: 1.03 1.08 1.08 1/79 10287
/proc/meminfo: memFree=1770088/2055920 swapFree=4153972/4192956
[pid=12321] ppid=12319 vsize=12532 CPUtime=1800.05
/proc/12321/stat : 12321 (pbclasp) S 12319 12321 12238 0 -1 4194304 5908634 101204304 0 2 1755 6547 31740 139963 16 0 1 0 143409706 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12321/statm: 3133 481 342 3 0 233 0
[pid=10288] ppid=12321 vsize=12532 CPUtime=0
/proc/10288/stat : 10288 (pbclasp) R 12321 12321 12238 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 143625497 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913215271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10288/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 25064

Child status: 0
Real time (s): 2157.92
CPU time (s): 1800.07
CPU user time (s): 334.96
CPU system time (s): 1465.11
CPU usage (%): 83.4169
Max. virtual memory (cumulated for all children) (KiB): 30284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 334.96
system time used= 1465.11
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107113556
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3112696
involuntary context switches= 593204

runsolver used 5.19821 second user time and 8.64269 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 15 21:48:40 UTC 2007

IDJOB= 353713
IDBENCH= 2263
IDSOLVER= 167
FILE ID= node4/353713-1176673719

PBS_JOBID= 4559389

Free space on /tmp= 66558 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/frb50-23-opb/normalized-frb50-23-4.opb
COMMAND LINE= pbclasp instance-353713-1176673719.opb /tmp/evaluation/353713-1176673719/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-353713-1176673719 -o ROOT/results/node4/conversion-353713-1176673719 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353713-1176673719/instance-353713-1176673719.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-353713-1176673719 -o ROOT/results/node4/solver-353713-1176673719 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353713-1176673719.opb /tmp/evaluation/353713-1176673719/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  e81d6b8e8ff8ec031773b7b65d16ea78

RANDOM SEED= 214279973

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1803176 kB
Buffers:         36148 kB
Cached:         141404 kB
SwapCached:       2172 kB
Active:         107960 kB
Inactive:        92136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803176 kB
SwapTotal:     4192956 kB
SwapFree:      4153972 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            38144 kB
Committed_AS:  4668424 kB
PageTables:       1816 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= 66556 MiB

End job on node4 on Sun Apr 15 22:24:40 UTC 2007