Trace number 353743

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) 1800.15 2028.26

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
MD5SUM937ec96fd1742e5ed6250d14e65c707b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints127011
Number of constraints which are clauses127011
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 1534
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 1534
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 1534
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.
#

1799.32/2027.47	cat: write error: Broken pipe
1799.32/2027.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.42/2027.50	cat: write error: Broken pipe
1799.42/2027.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.42/2027.54	cat: write error: Broken pipe
1799.42/2027.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.42/2027.58	cat: write error: Broken pipe
1799.42/2027.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.50/2027.62	cat: write error: Broken pipe
1799.50/2027.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.50/2027.65	cat: write error: Broken pipe
1799.50/2027.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.50/2027.69	cat: write error: Broken pipe
1799.50/2027.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.60/2027.73	cat: write error: Broken pipe
1799.60/2027.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.60/2027.76	cat: write error: Broken pipe
1799.60/2027.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.70/2027.80	cat: write error: Broken pipe
1799.70/2027.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.70/2027.83	cat: write error: Broken pipe
1799.70/2027.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.70/2027.87	cat: write error: Broken pipe
1799.70/2027.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.79/2027.92	cat: write error: Broken pipe
1799.79/2027.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.79/2027.96	cat: write error: Broken pipe
1799.79/2027.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.79/2027.99	cat: write error: Broken pipe
1799.79/2028.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.88/2028.03	cat: write error: Broken pipe
1799.88/2028.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.88/2028.07	cat: write error: Broken pipe
1799.88/2028.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.97/2028.11	cat: write error: Broken pipe
1799.97/2028.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.97/2028.14	cat: write error: Broken pipe
1799.97/2028.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1799.97/2028.18	cat: write error: Broken pipe
1799.97/2028.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1800.08/2028.20	sh: line 1: 21924 Terminated              cat /tmp/evaluation/353743-1176674558/temp/instance-353743-1176674558.opb.lp >>/tmp/evaluation/353743-1176674558/temp/instance-353743-1176674558.opb.op
1800.08/2028.21	cat: write error: Broken pipe
1800.08/2028.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353743-1176674558/pbclasp line 103.
1800.08/2028.21	c Somebody sent me a SIGTERM
1800.08/2028.21	s UNKNOWN
1800.08/2028.22	pb2clasp1: no process killed
1800.08/2028.22	clasp: no process killed
1800.08/2028.25	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353743-1176674558/instance-353743-1176674558.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/node41/watcher-353743-1176674558 -o ROOT/results/node41/solver-353743-1176674558 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353743-1176674558.opb /tmp/evaluation/353743-1176674558/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: 0.92 0.98 0.99 3/64 6762
/proc/meminfo: memFree=1759680/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12268 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) D 6760 6762 17156 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115367676 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390311525 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6762/statm: 3067 317 242 3 0 167 0

[startup+0.0917979 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6762
/proc/meminfo: memFree=1759680/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115367676 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101797 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6762
/proc/meminfo: memFree=1759680/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115367676 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301813 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6762
/proc/meminfo: memFree=1759680/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115367676 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701848 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6762
/proc/meminfo: memFree=1759680/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115367676 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 6765
/proc/meminfo: memFree=1757864/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115367676 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 466 322 3 0 235 0
[pid=6764] ppid=6762 vsize=5352 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6762 6762 17156 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115367678 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1338 229 193 169 0 49 0
[pid=6765] ppid=6764 vsize=12400 CPUtime=1.48
/proc/6765/stat : 6765 (pb2clasp1) R 6764 6762 17156 0 -1 4194304 500 0 0 0 148 0 0 0 25 0 1 0 115367678 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238390016976 0 0 4224 0 0 0 0 17 1 0 0
/proc/6765/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10206 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 6765
/proc/meminfo: memFree=1757288/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115367676 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 466 322 3 0 235 0
[pid=6764] ppid=6762 vsize=5352 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6762 6762 17156 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115367678 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1338 229 193 169 0 49 0
[pid=6765] ppid=6764 vsize=12400 CPUtime=3.07
/proc/6765/stat : 6765 (pb2clasp1) R 6764 6762 17156 0 -1 4194304 500 0 0 0 307 0 0 0 25 0 1 0 115367678 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238410479998 0 0 4224 0 0 0 0 17 1 0 0
/proc/6765/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 6765
/proc/meminfo: memFree=1755688/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=0
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115367676 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 466 322 3 0 235 0
[pid=6764] ppid=6762 vsize=5352 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6762 6762 17156 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115367678 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1338 229 193 169 0 49 0
[pid=6765] ppid=6764 vsize=12400 CPUtime=6.27
/proc/6765/stat : 6765 (pb2clasp1) R 6764 6762 17156 0 -1 4194304 500 0 0 0 626 1 0 0 25 0 1 0 115367678 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238399041634 0 0 4224 0 0 0 0 17 1 0 0
/proc/6765/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7633
/proc/meminfo: memFree=1752728/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=12
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 12989 201203 0 0 5 13 809 373 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 12540

[startup+25.502 s]
/proc/loadavg: 1.16 1.03 1.01 3/68 10236
/proc/meminfo: memFree=1750032/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=23.27
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 44689 712524 0 0 16 47 926 1338 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 23.27
Current children cumulated vsize (KiB) 12540

[startup+51.1012 s]
/proc/loadavg: 1.10 1.03 1.01 1/68 15276
/proc/meminfo: memFree=1749904/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=45.86
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 108289 1738392 0 0 34 123 1164 3265 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 45.86
Current children cumulated vsize (KiB) 12540

[startup+102.307 s]
/proc/loadavg: 1.22 1.07 1.02 3/67 25698
/proc/meminfo: memFree=1749464/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=91.73
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 237401 3821177 0 0 72 269 1659 7173 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 91.73
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.14 1.07 1.02 2/67 5028
/proc/meminfo: memFree=1746840/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=144.58
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 385970 6217291 0 0 121 441 2224 11672 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 144.58
Current children cumulated vsize (KiB) 12540

[startup+222.301 s]
/proc/loadavg: 1.11 1.07 1.02 2/66 16718
/proc/meminfo: memFree=1746080/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=196.16
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 530789 8553317 0 0 164 612 2775 16065 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 196.16
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.12 1.07 1.02 2/66 28307
/proc/meminfo: memFree=1748704/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=248.26
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 677239 10915846 0 0 213 787 3333 20493 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 248.26
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.09 1.07 1.02 1/67 8207
/proc/meminfo: memFree=1747480/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=302.41
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 829789 13376187 0 0 263 975 3909 25094 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 302.41
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.19 1.11 1.03 2/66 20195
/proc/meminfo: memFree=1747168/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=356.2
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 981389 15821495 0 0 315 1165 4482 29658 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 356.2
Current children cumulated vsize (KiB) 12540

[startup+462.302 s]
/proc/loadavg: 1.07 1.09 1.03 2/67 32188
/proc/meminfo: memFree=1744344/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=408.86
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 1129789 18215187 0 0 365 1348 5028 34145 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 408.86
Current children cumulated vsize (KiB) 12540

[startup+522.301 s]
/proc/loadavg: 1.09 1.09 1.03 2/65 11477
/proc/meminfo: memFree=1742376/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=461.3
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 1277889 20604040 0 0 417 1531 5581 38601 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 461.3
Current children cumulated vsize (KiB) 12540


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

Current children cumulated CPU time (s) 993.12
Current children cumulated vsize (KiB) 12540

[startup+1182.3 s]
/proc/loadavg: 1.35 1.22 1.11 2/67 14089
/proc/meminfo: memFree=1735512/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1047.49
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 2931489 47276608 0 0 965 3596 11727 88461 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1047.49
Current children cumulated vsize (KiB) 12540

[startup+1242.3 s]
/proc/loadavg: 1.13 1.17 1.10 2/65 26280
/proc/meminfo: memFree=1733160/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1101.14
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 3082701 49715866 0 0 1015 3781 12300 93018 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1101.14
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.11 1.17 1.10 2/66 5947
/proc/meminfo: memFree=1735008/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1154.26
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 3232789 52136577 0 0 1064 3963 12859 97540 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
[pid=5947] ppid=6762 vsize=5356 CPUtime=0
/proc/5947/stat : 5947 (sh) R 6762 6762 17156 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 115497907 5484544 146 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238389919056 0 0 4096 0 0 0 0 17 1 0 0
/proc/5947/statm: 1339 146 119 169 0 50 0
Current children cumulated CPU time (s) 1154.26
Current children cumulated vsize (KiB) 17896

[startup+1362.3 s]
/proc/loadavg: 1.11 1.15 1.09 2/65 17651
/proc/meminfo: memFree=1734368/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1206.73
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 3380489 54518978 0 0 1113 4154 13415 101991 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1206.73
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.19 1.17 1.10 2/67 29972
/proc/meminfo: memFree=1730968/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1260.86
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 3533289 56983642 0 0 1164 4341 13982 106599 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1260.86
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.15 1.16 1.10 2/66 9528
/proc/meminfo: memFree=1732832/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1314.53
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 3684389 59420885 0 0 1216 4531 14544 111162 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1314.53
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.33 1.21 1.11 2/67 21604
/proc/meminfo: memFree=1731032/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1367.57
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 3834089 61835546 0 0 1264 4710 15098 115685 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1367.57
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.19 1.18 1.11 1/66 808
/proc/meminfo: memFree=1728672/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1419.91
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 3981770 64217545 0 0 1313 4893 15636 120149 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1419.91
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.13 1.16 1.10 2/67 12993
/proc/meminfo: memFree=1730840/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1473.31
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 4132189 66643899 0 0 1365 5084 16191 124691 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1473.31
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.16 1.16 1.10 2/65 25081
/proc/meminfo: memFree=1727456/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1527.4
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 4284789 69105337 0 0 1418 5272 16761 129289 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1527.4
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.28 1.19 1.11 3/66 4912
/proc/meminfo: memFree=1726752/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1581.4
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 4436770 71556695 0 0 1471 5462 17326 133881 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1581.4
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.25 1.20 1.11 2/67 16729
/proc/meminfo: memFree=1729176/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1634.27
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 4585989 73963693 0 0 1521 5646 17890 138370 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1634.27
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.20 1.19 1.11 2/67 28756
/proc/meminfo: memFree=1726488/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1687.13
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 4734989 76367063 0 0 1573 5835 18441 142864 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1687.13
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.14 1.17 1.11 2/66 8394
/proc/meminfo: memFree=1724896/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1740.18
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 4884501 78778900 0 0 1627 6016 19005 147370 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
[pid=8394] ppid=6762 vsize=5352 CPUtime=0
/proc/8394/stat : 8394 (sh) R 6762 6762 17156 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 115563906 5480448 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390143647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8394/statm: 1338 222 186 169 0 49 0
[pid=8395] ppid=8394 vsize=2388 CPUtime=0
/proc/8395/stat : 8395 (cat) R 8394 6762 17156 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 115563907 2445312 75 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238389989639 0 0 4096 0 0 0 0 17 0 0 0
/proc/8395/statm: 630 86 70 4 0 42 0
Current children cumulated CPU time (s) 1740.18
Current children cumulated vsize (KiB) 20280

[startup+2022.3 s]
/proc/loadavg: 1.10 1.15 1.10 2/67 20572
/proc/meminfo: memFree=1724760/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1794.63
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 5038201 81258081 0 0 1675 6204 19576 152008 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2028.2 s]
/proc/loadavg: 1.09 1.15 1.10 2/67 21924
/proc/meminfo: memFree=1725976/2055920 swapFree=4184680/4192956
[pid=6762] ppid=6760 vsize=12540 CPUtime=1800.07
/proc/6762/stat : 6762 (pbclasp) S 6760 6762 17156 0 -1 4194304 5053589 81506081 0 0 1681 6223 19631 152472 16 0 1 0 115367676 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6762/statm: 3135 486 342 3 0 235 0
[pid=21923] ppid=6762 vsize=5352 CPUtime=0
/proc/21923/stat : 21923 (sh) S 6762 6762 17156 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115570496 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21923/statm: 1338 230 193 169 0 49 0
[pid=21924] ppid=21923 vsize=2520 CPUtime=0.01
/proc/21924/stat : 21924 (cat) R 21923 6762 17156 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 115570496 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238390313186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21924/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 20412

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

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

Child status: 0
Real time (s): 2028.26
CPU time (s): 1800.15
CPU user time (s): 213.134
CPU system time (s): 1587.02
CPU usage (%): 88.7538
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 213.134
system time used= 1587.02
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86563088
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= 2401348
involuntary context switches= 582738

runsolver used 5.98309 second user time and 8.95464 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 15 22:02:38 UTC 2007

IDJOB= 353743
IDBENCH= 2266
IDSOLVER= 158
FILE ID= node41/353743-1176674558

PBS_JOBID= 4559933

Free space on /tmp= 66559 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/frb59-26-opb/normalized-frb59-26-4.opb
COMMAND LINE= pbclasp instance-353743-1176674558.opb /tmp/evaluation/353743-1176674558/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-353743-1176674558 -o ROOT/results/node41/conversion-353743-1176674558 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353743-1176674558/instance-353743-1176674558.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-353743-1176674558 -o ROOT/results/node41/solver-353743-1176674558 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353743-1176674558.opb /tmp/evaluation/353743-1176674558/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  937ec96fd1742e5ed6250d14e65c707b

RANDOM SEED= 404872424

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1760152 kB
Buffers:         55492 kB
Cached:         138888 kB
SwapCached:       1868 kB
Active:          87020 kB
Inactive:       121568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760152 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            4116 kB
Writeback:           0 kB
Mapped:          19676 kB
Slab:            73184 kB
Committed_AS:  1943348 kB
PageTables:       1488 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= 66553 MiB

End job on node41 on Sun Apr 15 22:36:28 UTC 2007