Trace number 353856

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) 1800.14 2222.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
MD5SUM907943cf03e4e0f899b19858f5690e6e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved NO
Number of variables595
Total number of constraints27847
Number of constraints which are clauses27847
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 595
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 595
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 595
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.
#

1799.58/2222.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.58/2222.38	cat: write error: Broken pipe
1799.58/2222.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.68/2222.40	cat: write error: Broken pipe
1799.68/2222.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.68/2222.46	cat: write error: Broken pipe
1799.68/2222.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.68/2222.48	cat: write error: Broken pipe
1799.68/2222.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.74/2222.50	cat: write error: Broken pipe
1799.74/2222.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.74/2222.53	cat: write error: Broken pipe
1799.74/2222.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.74/2222.57	cat: write error: Broken pipe
1799.74/2222.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.74/2222.59	cat: write error: Broken pipe
1799.74/2222.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.82/2222.61	cat: write error: Broken pipe
1799.82/2222.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.82/2222.64	cat: write error: Broken pipe
1799.82/2222.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.82/2222.66	cat: write error: Broken pipe
1799.82/2222.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.82/2222.68	cat: write error: Broken pipe
1799.82/2222.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.90/2222.70	cat: write error: Broken pipe
1799.90/2222.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.90/2222.73	cat: write error: Broken pipe
1799.90/2222.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.90/2222.77	cat: write error: Broken pipe
1799.90/2222.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.90/2222.79	cat: write error: Broken pipe
1799.90/2222.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.98/2222.82	cat: write error: Broken pipe
1799.98/2222.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.98/2222.84	cat: write error: Broken pipe
1799.98/2222.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.98/2222.86	cat: write error: Broken pipe
1799.98/2222.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1799.98/2222.88	cat: write error: Broken pipe
1799.98/2222.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1800.06/2222.91	cat: write error: Broken pipe
1800.06/2222.91	c Somebody sent me a SIGTERM
1800.06/2222.91	s UNKNOWN
1800.06/2222.92	pb2clasp1: no process killed
1800.06/2222.92	clasp-1.0: no process killed
1800.06/2222.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353856-1176686521/pbclasp line 103.
1800.06/2222.94	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353856-1176686521/instance-353856-1176686521.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/node51/watcher-353856-1176686521 -o ROOT/results/node51/solver-353856-1176686521 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353856-1176686521.opb /tmp/evaluation/353856-1176686521/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: 0.94 0.99 0.99 3/64 5927
/proc/meminfo: memFree=1750520/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12268 CPUtime=0
/proc/5927/stat : 5927 (pbclasp) D 5925 5927 4715 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 23497237 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235371461221 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5927/statm: 3067 317 242 3 0 167 0

[startup+0.0428089 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 5927
/proc/meminfo: memFree=1750520/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=0
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 23497237 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101812 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 5927
/proc/meminfo: memFree=1750520/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=0
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 23497237 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301828 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 5927
/proc/meminfo: memFree=1750520/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=0
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 23497237 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701865 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 5927
/proc/meminfo: memFree=1750520/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=0
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 23497237 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 449 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50294 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 5930
/proc/meminfo: memFree=1748704/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=0
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 23497237 12697600 449 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 449 322 3 0 200 0
[pid=5929] ppid=5927 vsize=5352 CPUtime=0
/proc/5929/stat : 5929 (sh) S 5927 5927 4715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23497238 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5929/statm: 1338 230 193 169 0 49 0
[pid=5930] ppid=5929 vsize=12400 CPUtime=1.48
/proc/5930/stat : 5930 (pb2clasp1) R 5929 5927 4715 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 23497238 12697600 460 18446744073709551615 4194304 4206940 548682069312 18446744073709551615 235391249522 0 0 4224 0 0 0 0 17 1 0 0
/proc/5930/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10109 s]
/proc/loadavg: 0.94 0.99 0.99 2/68 6073
/proc/meminfo: memFree=1747632/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=2.8
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 5477 86366 0 0 2 6 191 81 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 12400

[startup+6.30138 s]
/proc/loadavg: 0.94 0.99 0.99 1/68 7041
/proc/meminfo: memFree=1747088/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=5.38
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 16822 283498 0 0 6 18 249 265 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 5.38
Current children cumulated vsize (KiB) 12400

[startup+12.702 s]
/proc/loadavg: 1.10 1.02 1.00 2/68 8945
/proc/meminfo: memFree=1746512/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=10.49
/proc/5927/stat : 5927 (pbclasp) R 5925 5927 4715 0 -1 4194304 39589 678700 0 0 15 42 360 632 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235371173283 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 10.49
Current children cumulated vsize (KiB) 12400

[startup+25.5012 s]
/proc/loadavg: 1.16 1.04 1.01 2/68 12633
/proc/meminfo: memFree=1746384/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=20.25
/proc/5927/stat : 5927 (pbclasp) R 5925 5927 4715 0 -1 4194304 82722 1427491 0 0 28 91 589 1317 17 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235371293343 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 20.25
Current children cumulated vsize (KiB) 12400

[startup+51.1014 s]
/proc/loadavg: 1.16 1.05 1.01 2/66 19874
/proc/meminfo: memFree=1746016/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=40.24
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 170607 2952793 0 0 57 194 1048 2725 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 40.24
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.23 1.09 1.02 1/66 1371
/proc/meminfo: memFree=1745376/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=78.23
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 338113 5860364 0 0 109 381 1919 5414 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 78.23
Current children cumulated vsize (KiB) 12400

[startup+162.303 s]
/proc/loadavg: 1.24 1.11 1.03 2/68 17721
/proc/meminfo: memFree=1742992/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=123.45
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 537565 9322884 0 0 169 603 2963 8610 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 123.45
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.25 1.14 1.04 2/67 2516
/proc/meminfo: memFree=1742616/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=169.89
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 743647 12899977 0 0 232 836 4024 11897 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 169.89
Current children cumulated vsize (KiB) 12400

[startup+282.301 s]
/proc/loadavg: 1.14 1.12 1.04 1/66 20172
/proc/meminfo: memFree=1741280/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=218.09
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 958616 16631446 0 0 296 1082 5133 15298 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 218.09
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.19 1.14 1.05 2/66 5845
/proc/meminfo: memFree=1739424/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=266.75
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 1176145 20407752 0 0 362 1328 6251 18734 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 266.75
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.14 1.13 1.05 1/68 23369
/proc/meminfo: memFree=1738064/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=314.51
/proc/5927/stat : 5927 (pbclasp) R 5925 5927 4715 0 -1 4194304 1389472 24110695 0 0 425 1566 7353 22107 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 314.51
Current children cumulated vsize (KiB) 12400

[startup+462.301 s]
/proc/loadavg: 1.05 1.10 1.05 2/66 8826
/proc/meminfo: memFree=1736928/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=362.56
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 1603835 27831982 0 0 492 1809 8462 25493 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 362.56
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.10 1.10 1.05 2/66 26423
/proc/meminfo: memFree=1736288/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=410.75
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 1819172 31569808 0 0 555 2054 9578 28888 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 410.75
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.18 1.14 1.06 3/68 12297
/proc/meminfo: memFree=1734480/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=459.79
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 2038122 35370478 0 0 617 2295 10707 32360 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 459.79
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.13 1.12 1.06 2/68 30073
/proc/meminfo: memFree=1733776/2055920 swapFree=4184504/4192956

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

[pid=5927] ppid=5925 vsize=12400 CPUtime=1082.73
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 4823754 83725001 0 0 1463 5380 25136 76294 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1082.73
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.17 1.15 1.10 2/67 1833
/proc/meminfo: memFree=1723600/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1132.33
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 5045035 87566346 0 0 1534 5629 26279 79791 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1132.33
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.39 1.21 1.12 2/66 19723
/proc/meminfo: memFree=1722712/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1180.97
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 5262632 91343524 0 0 1599 5871 27397 83230 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1180.97
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.22 1.19 1.11 2/66 5773
/proc/meminfo: memFree=1721816/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1230.63
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 5484567 95195809 0 0 1666 6116 28544 86737 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.20 1.18 1.11 2/66 24291
/proc/meminfo: memFree=1721112/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1281.18
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 5710381 99115617 0 0 1736 6368 29708 90306 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1281.18
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.12 1.16 1.10 2/66 10739
/proc/meminfo: memFree=1720344/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1331.8
/proc/5927/stat : 5927 (pbclasp) R 5925 5927 4715 0 -1 4194304 5936710 103044976 0 0 1803 6623 30863 93891 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235371293343 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1331.8
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.21 1.17 1.11 3/68 29481
/proc/meminfo: memFree=1719368/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1382.9
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 6165112 107009332 0 0 1876 6879 32043 97492 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1382.9
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.24 1.19 1.11 1/66 15854
/proc/meminfo: memFree=1718936/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1433.24
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 6390732 110925784 0 0 1938 7136 33199 101051 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1433.24
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.32 1.22 1.13 2/68 1232
/proc/meminfo: memFree=1718024/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1481.87
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 6608752 114710432 0 0 2003 7381 34318 104485 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.28 1.23 1.13 2/66 20061
/proc/meminfo: memFree=1717976/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1532.12
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 6833823 118616930 0 0 2067 7637 35468 108040 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1532.12
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.31 1.23 1.13 1/67 6148
/proc/meminfo: memFree=1716880/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1581.68
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 7055396 122463309 0 0 2133 7891 36609 111535 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1581.68
Current children cumulated vsize (KiB) 12400

[startup+2022.3 s]
/proc/loadavg: 1.18 1.20 1.13 2/67 24894
/proc/meminfo: memFree=1716368/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1632.8
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 7284222 126435538 0 0 2202 8142 37783 115153 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1632.8
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.17 1.19 1.13 2/68 11209
/proc/meminfo: memFree=1714952/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1683.04
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 7508585 130330176 0 0 2268 8392 38937 118707 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1683.04
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.10 1.17 1.12 2/67 29342
/proc/meminfo: memFree=1714832/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1732.56
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 7729855 134171118 0 0 2335 8637 40066 122218 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1732.56
Current children cumulated vsize (KiB) 12400

[startup+2202.3 s]
/proc/loadavg: 1.35 1.23 1.14 2/67 15494
/proc/meminfo: memFree=1714512/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1782.35
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 7952285 138032196 0 0 2404 8887 41203 125741 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2222.9 s]
/proc/loadavg: 1.25 1.21 1.14 2/67 22078
/proc/meminfo: memFree=1714192/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1800.06
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 8031444 139406075 0 0 2429 8978 41615 126984 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
[pid=22077] ppid=5927 vsize=5356 CPUtime=0
/proc/22077/stat : 22077 (sh) S 5927 5927 4715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23719527 5484544 231 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22077/statm: 1339 231 193 169 0 50 0
[pid=22078] ppid=22077 vsize=0 CPUtime=0
/proc/22078/stat : 22078 (cat) D 22077 5927 4715 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 23719527 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/22078/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17756

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

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

[startup+2222.9 s]
/proc/loadavg: 1.25 1.21 1.14 2/67 22078
/proc/meminfo: memFree=1714192/2055920 swapFree=4184504/4192956
[pid=5927] ppid=5925 vsize=12400 CPUtime=1800.06
/proc/5927/stat : 5927 (pbclasp) S 5925 5927 4715 0 -1 4194304 8031444 139406075 0 0 2429 8978 41615 126984 16 0 1 0 23497237 12697600 469 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5927/statm: 3100 469 342 3 0 200 0
[pid=22077] ppid=5927 vsize=5356 CPUtime=0
/proc/22077/stat : 22077 (sh) S 5927 5927 4715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23719527 5484544 231 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22077/statm: 1339 231 193 169 0 50 0
[pid=22078] ppid=22077 vsize=0 CPUtime=0
/proc/22078/stat : 22078 (cat) D 22077 5927 4715 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 23719527 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/22078/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17756

Child status: 0
Real time (s): 2222.95
CPU time (s): 1800.14
CPU user time (s): 440.473
CPU system time (s): 1359.67
CPU usage (%): 80.9797
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 440.473
system time used= 1359.67
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147441043
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= 4265879
involuntary context switches= 951761

runsolver used 7.06693 second user time and 9.63153 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 16 01:22:01 UTC 2007

IDJOB= 353856
IDBENCH= 2274
IDSOLVER= 167
FILE ID= node51/353856-1176686521

PBS_JOBID= 4559961

Free space on /tmp= 66537 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/frb35-17-opb/normalized-frb35-17-2.opb
COMMAND LINE= pbclasp instance-353856-1176686521.opb /tmp/evaluation/353856-1176686521/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-353856-1176686521 -o ROOT/results/node51/conversion-353856-1176686521 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353856-1176686521/instance-353856-1176686521.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-353856-1176686521 -o ROOT/results/node51/solver-353856-1176686521 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353856-1176686521.opb /tmp/evaluation/353856-1176686521/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  907943cf03e4e0f899b19858f5690e6e

RANDOM SEED= 568844292

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1750992 kB
Buffers:         33544 kB
Cached:         179132 kB
SwapCached:       2680 kB
Active:         110144 kB
Inactive:       131144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750992 kB
SwapTotal:     4192956 kB
SwapFree:      4184504 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          34400 kB
Slab:            49684 kB
Committed_AS:  1877832 kB
PageTables:       1456 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= 66536 MiB

End job on node51 on Mon Apr 16 01:59:07 UTC 2007