Trace number 353613

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) 1800.07 2106.14

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-4.opb
MD5SUM1a88750537364c45876077f809191628
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94308
Number of constraints which are clauses94308
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 1272
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 1272
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 1272
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.
#

1799.32/2105.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.32/2105.47	cat: write error: Broken pipe
1799.32/2105.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.41/2105.50	cat: write error: Broken pipe
1799.41/2105.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.41/2105.53	cat: write error: Broken pipe
1799.41/2105.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.41/2105.56	cat: write error: Broken pipe
1799.41/2105.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.41/2105.60	cat: write error: Broken pipe
1799.53/2105.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.53/2105.63	cat: write error: Broken pipe
1799.53/2105.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.53/2105.66	cat: write error: Broken pipe
1799.53/2105.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.53/2105.69	cat: write error: Broken pipe
1799.53/2105.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.62/2105.72	cat: write error: Broken pipe
1799.62/2105.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.62/2105.75	cat: write error: Broken pipe
1799.62/2105.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.62/2105.78	cat: write error: Broken pipe
1799.62/2105.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.72/2105.81	cat: write error: Broken pipe
1799.72/2105.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.72/2105.84	cat: write error: Broken pipe
1799.72/2105.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.72/2105.87	cat: write error: Broken pipe
1799.72/2105.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.81/2105.90	cat: write error: Broken pipe
1799.81/2105.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.81/2105.94	cat: write error: Broken pipe
1799.81/2105.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.81/2105.97	cat: write error: Broken pipe
1799.81/2105.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.81/2106.00	cat: write error: Broken pipe
1799.91/2106.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.91/2106.03	cat: write error: Broken pipe
1799.91/2106.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.91/2106.06	cat: write error: Broken pipe
1799.91/2106.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1799.91/2106.09	cat: write error: Broken pipe
1799.91/2106.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353613-1176670829/pbclasp line 103.
1800.02/2106.12	c Somebody sent me a SIGTERM
1800.02/2106.12	s UNKNOWN
1800.02/2106.12	pb2clasp1: no process killed
1800.02/2106.13	clasp: no process killed
1800.02/2106.13	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353613-1176670829/instance-353613-1176670829.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/node42/watcher-353613-1176670829 -o ROOT/results/node42/solver-353613-1176670829 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353613-1176670829.opb /tmp/evaluation/353613-1176670829/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: 1.25 1.07 1.02 3/64 25362
/proc/meminfo: memFree=1793896/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12268 CPUtime=0
/proc/25362/stat : 25362 (pbclasp) D 25360 25362 24821 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114994762 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415308901 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/25362/statm: 3067 317 242 3 0 167 0

[startup+0.0746491 s]
/proc/loadavg: 1.25 1.07 1.02 3/64 25362
/proc/meminfo: memFree=1793896/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=0
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114994762 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.102651 s]
/proc/loadavg: 1.25 1.07 1.02 3/64 25362
/proc/meminfo: memFree=1793896/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=0
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114994762 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.301688 s]
/proc/loadavg: 1.25 1.07 1.02 3/64 25362
/proc/meminfo: memFree=1793896/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=0
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114994762 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.702764 s]
/proc/loadavg: 1.25 1.07 1.02 3/64 25362
/proc/meminfo: memFree=1793896/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=0
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114994762 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+1.50192 s]
/proc/loadavg: 1.31 1.09 1.02 2/67 25365
/proc/meminfo: memFree=1791952/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=0
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114994762 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 462 322 3 0 234 0
[pid=25364] ppid=25362 vsize=5352 CPUtime=0
/proc/25364/stat : 25364 (sh) S 25362 25362 24821 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114994763 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 229 193 169 0 49 0
[pid=25365] ppid=25364 vsize=12400 CPUtime=1.48
/proc/25365/stat : 25365 (pb2clasp1) R 25364 25362 24821 0 -1 4194304 499 0 0 0 147 1 0 0 25 0 1 0 114994763 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 259435041636 0 0 4224 0 0 0 0 17 1 0 0
/proc/25365/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30288

[startup+3.10122 s]
/proc/loadavg: 1.31 1.09 1.02 2/67 25365
/proc/meminfo: memFree=1791392/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=0
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114994762 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 462 322 3 0 234 0
[pid=25364] ppid=25362 vsize=5352 CPUtime=0
/proc/25364/stat : 25364 (sh) S 25362 25362 24821 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114994763 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25364/statm: 1338 229 193 169 0 49 0
[pid=25365] ppid=25364 vsize=12400 CPUtime=3.08
/proc/25365/stat : 25365 (pb2clasp1) R 25364 25362 24821 0 -1 4194304 499 0 0 0 307 1 0 0 25 0 1 0 114994763 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 259424039010 0 0 4224 0 0 0 0 17 1 0 0
/proc/25365/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30288

[startup+6.30184 s]
/proc/loadavg: 1.29 1.09 1.02 2/67 25365
/proc/meminfo: memFree=1790112/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=6.2
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 2397 30626 0 0 0 1 572 47 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 12536

[startup+12.7012 s]
/proc/loadavg: 1.34 1.10 1.03 3/67 26759
/proc/meminfo: memFree=1789200/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=11.49
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 19885 312499 0 0 6 21 638 484 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 12536

[startup+25.5017 s]
/proc/loadavg: 1.27 1.09 1.03 2/68 29628
/proc/meminfo: memFree=1786440/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=22.01
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 54766 875034 0 0 16 63 770 1352 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 22.01
Current children cumulated vsize (KiB) 12536

[startup+51.1024 s]
/proc/loadavg: 1.42 1.15 1.04 2/73 3245
/proc/meminfo: memFree=1785224/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=44.8
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 129885 2086799 0 0 39 151 1055 3235 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 44.8
Current children cumulated vsize (KiB) 12536

[startup+102.306 s]
/proc/loadavg: 1.33 1.16 1.05 3/68 15562
/proc/meminfo: memFree=1782064/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=90.68
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 281266 4528479 0 0 86 327 1622 7033 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 90.68
Current children cumulated vsize (KiB) 12536

[startup+162.302 s]
/proc/loadavg: 1.30 1.18 1.07 2/67 28559
/proc/meminfo: memFree=1781688/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=140.29
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 445366 7175412 0 0 135 514 2226 11154 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 140.29
Current children cumulated vsize (KiB) 12536

[startup+222.301 s]
/proc/loadavg: 1.32 1.20 1.08 2/66 9499
/proc/meminfo: memFree=1780544/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=190.39
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 611066 9848153 0 0 186 700 2832 15321 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 190.39
Current children cumulated vsize (KiB) 12536

[startup+282.302 s]
/proc/loadavg: 1.26 1.20 1.09 3/67 22861
/proc/meminfo: memFree=1781752/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=241.09
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 779580 12566460 0 0 238 897 3447 19527 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 241.09
Current children cumulated vsize (KiB) 12536

[startup+342.302 s]
/proc/loadavg: 1.26 1.21 1.09 3/67 3909
/proc/meminfo: memFree=1780408/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=291.4
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 946785 15263396 0 0 294 1097 4062 23687 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 291.4
Current children cumulated vsize (KiB) 12536

[startup+402.301 s]
/proc/loadavg: 1.38 1.25 1.11 3/67 17217
/proc/meminfo: memFree=1778296/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=342.01
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 1114797 17973638 0 0 345 1301 4668 27887 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 12536

[startup+462.302 s]
/proc/loadavg: 1.34 1.27 1.13 2/67 30831
/proc/meminfo: memFree=1777720/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=392.82
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 1283585 20695980 0 0 394 1501 5288 32099 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 392.82
Current children cumulated vsize (KiB) 12536

[startup+522.302 s]
/proc/loadavg: 1.19 1.23 1.12 2/66 11736
/proc/meminfo: memFree=1777088/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=443.39
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 1451685 23407433 0 0 449 1705 5903 36282 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 12536

[startup+582.302 s]
/proc/loadavg: 1.28 1.25 1.13 2/67 25671
/proc/meminfo: memFree=1777656/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=495.39
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 1624685 26197923 0 0 504 1914 6535 40586 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0

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

Current children cumulated CPU time (s) 1061.18
Current children cumulated vsize (KiB) 12536

[startup+1302.3 s]
/proc/loadavg: 1.14 1.15 1.13 3/67 27661
/proc/meminfo: memFree=1768568/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1112.62
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 3674466 59260795 0 0 1180 4388 14004 91690 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
[pid=27660] ppid=25362 vsize=5352 CPUtime=0
/proc/27660/stat : 27660 (sh) S 25362 25362 24821 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115124992 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27660/statm: 1338 230 193 169 0 49 0
[pid=27661] ppid=27660 vsize=5352 CPUtime=0
/proc/27661/stat : 27661 (sh) R 27660 25362 24821 0 -1 4194368 21 0 0 0 0 0 0 0 20 0 1 0 115124992 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415309810 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1112.62
Current children cumulated vsize (KiB) 23240

[startup+1362.3 s]
/proc/loadavg: 1.30 1.19 1.14 2/67 8767
/proc/meminfo: memFree=1768568/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1164.15
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 3845585 62021040 0 0 1236 4594 14625 95960 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1164.15
Current children cumulated vsize (KiB) 12536

[startup+1422.31 s]
/proc/loadavg: 1.35 1.23 1.16 2/67 22655
/proc/meminfo: memFree=1768952/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1215.86
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 4017585 64795400 0 0 1290 4794 15256 100246 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1215.86
Current children cumulated vsize (KiB) 12536

[startup+1482.3 s]
/proc/loadavg: 1.39 1.25 1.17 2/66 3712
/proc/meminfo: memFree=1766976/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1267.15
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 4187985 67543952 0 0 1347 4999 15878 104491 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1267.15
Current children cumulated vsize (KiB) 12536

[startup+1542.3 s]
/proc/loadavg: 1.22 1.23 1.17 2/67 17383
/proc/meminfo: memFree=1768504/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1317.98
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 4357185 70273148 0 0 1404 5207 16492 108695 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1317.98
Current children cumulated vsize (KiB) 12536

[startup+1602.3 s]
/proc/loadavg: 1.16 1.21 1.17 2/67 31183
/proc/meminfo: memFree=1767416/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1370.47
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 4531666 73087431 0 0 1463 5410 17121 113053 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1370.47
Current children cumulated vsize (KiB) 12536

[startup+1662.3 s]
/proc/loadavg: 1.12 1.19 1.16 2/67 12405
/proc/meminfo: memFree=1767224/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1421.33
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 4700697 75814205 0 0 1519 5609 17739 117266 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1421.33
Current children cumulated vsize (KiB) 12536

[startup+1722.3 s]
/proc/loadavg: 1.25 1.20 1.16 2/67 25855
/proc/meminfo: memFree=1764472/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1472.55
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 4870585 78554290 0 0 1571 5814 18353 121517 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1472.55
Current children cumulated vsize (KiB) 12536

[startup+1782.3 s]
/proc/loadavg: 1.25 1.22 1.17 2/67 7055
/proc/meminfo: memFree=1764216/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1523.36
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 5039185 81273808 0 0 1628 6023 18967 125718 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1523.36
Current children cumulated vsize (KiB) 12536

[startup+1842.3 s]
/proc/loadavg: 1.25 1.22 1.18 2/67 20575
/proc/meminfo: memFree=1764216/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1574.88
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 5210266 84033249 0 0 1683 6232 19593 129980 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1574.88
Current children cumulated vsize (KiB) 12536

[startup+1902.3 s]
/proc/loadavg: 1.19 1.21 1.18 2/67 1824
/proc/meminfo: memFree=1764600/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1625.94
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 5379966 86770510 0 0 1738 6440 20213 134203 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1625.94
Current children cumulated vsize (KiB) 12536

[startup+1962.3 s]
/proc/loadavg: 1.14 1.20 1.17 2/68 15642
/proc/meminfo: memFree=1761776/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1677.44
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 5550797 89526318 0 0 1787 6650 20839 138468 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
[pid=15640] ppid=25362 vsize=5352 CPUtime=0
/proc/15640/stat : 15640 (sh) S 25362 25362 24821 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115190992 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15640/statm: 1338 224 188 169 0 49 0
[pid=15641] ppid=15640 vsize=2520 CPUtime=0
/proc/15641/stat : 15641 (cat) S 15640 25362 24821 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 115190992 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 259415310562 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15641/statm: 630 87 71 4 0 42 0
[pid=15642] ppid=15640 vsize=0 CPUtime=0
/proc/15642/stat : 15642 (clasp) R 15640 25362 24821 0 -1 4194308 258 0 0 0 0 0 0 0 18 0 1 0 115190992 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/15642/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1677.44
Current children cumulated vsize (KiB) 20408

[startup+2022.3 s]
/proc/loadavg: 1.12 1.17 1.17 1/67 29117
/proc/meminfo: memFree=1763384/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1728.66
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 5720685 92266403 0 0 1838 6856 21457 142715 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1728.66
Current children cumulated vsize (KiB) 12536

[startup+2082.31 s]
/proc/loadavg: 1.20 1.20 1.18 1/66 10389
/proc/meminfo: memFree=1763008/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1779.83
/proc/25362/stat : 25362 (pbclasp) S 25360 25362 24821 0 -1 4194304 5890635 95007987 0 0 1896 7058 22083 146946 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1779.83
Current children cumulated vsize (KiB) 12536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2106.1 s]
/proc/loadavg: 1.28 1.21 1.18 2/67 15773
/proc/meminfo: memFree=1762616/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1800.02
/proc/25362/stat : 25362 (pbclasp) R 25360 25362 24821 0 -1 4194304 5957770 96090826 0 0 1921 7140 22328 148613 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415141023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12536

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

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

[startup+2106.1 s]
/proc/loadavg: 1.28 1.21 1.18 2/67 15773
/proc/meminfo: memFree=1762616/2055920 swapFree=4187804/4192956
[pid=25362] ppid=25360 vsize=12536 CPUtime=1800.02
/proc/25362/stat : 25362 (pbclasp) R 25360 25362 24821 0 -1 4194304 5957770 96090826 0 0 1921 7140 22328 148613 16 0 1 0 114994762 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415141023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25362/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12536

Child status: 0
Real time (s): 2106.14
CPU time (s): 1800.07
CPU user time (s): 242.502
CPU system time (s): 1557.56
CPU usage (%): 85.4676
Max. virtual memory (cumulated for all children) (KiB): 30288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 242.502
system time used= 1557.56
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102050305
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= 2838490
involuntary context switches= 640443

runsolver used 6.88495 second user time and 9.8985 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 15 21:00:29 UTC 2007

IDJOB= 353613
IDBENCH= 2256
IDSOLVER= 158
FILE ID= node42/353613-1176670829

PBS_JOBID= 4559909

Free space on /tmp= 66560 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/frb53-24-opb/normalized-frb53-24-4.opb
COMMAND LINE= pbclasp instance-353613-1176670829.opb /tmp/evaluation/353613-1176670829/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-353613-1176670829 -o ROOT/results/node42/conversion-353613-1176670829 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353613-1176670829/instance-353613-1176670829.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-353613-1176670829 -o ROOT/results/node42/solver-353613-1176670829 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353613-1176670829.opb /tmp/evaluation/353613-1176670829/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  1a88750537364c45876077f809191628

RANDOM SEED= 183983986

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1794368 kB
Buffers:         35836 kB
Cached:         139500 kB
SwapCached:       1056 kB
Active:          87552 kB
Inactive:       100372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794368 kB
SwapTotal:     4192956 kB
SwapFree:      4187804 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          19652 kB
Slab:            59732 kB
Committed_AS:  1774392 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= 66556 MiB

End job on node42 on Sun Apr 15 21:35:37 UTC 2007