Trace number 348145

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) 1800.14 1900.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-usAbbrv.8.25_70.opb
MD5SUM825fd1904b2d777401b7be7f08c7951c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20611
Total number of constraints3921
Number of constraints which are clauses563
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3358
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 135
Biggest coefficient in the objective function 262118
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524354
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262118
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524354
Number of bits of the biggest sum of numbers20
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.
#

1797.87/1898.07	cat: write error: Broken pipe
1797.87/1898.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1797.97/1898.17	cat: write error: Broken pipe
1797.97/1898.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.08/1898.28	cat: write error: Broken pipe
1798.08/1898.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.16/1898.39	cat: write error: Broken pipe
1798.16/1898.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.28/1898.50	cat: write error: Broken pipe
1798.36/1898.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.39/1898.69	cat: write error: Broken pipe
1798.39/1898.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.50/1898.80	cat: write error: Broken pipe
1798.50/1898.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.61/1898.91	cat: write error: Broken pipe
1798.61/1898.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.72/1899.02	cat: write error: Broken pipe
1798.72/1899.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.83/1899.13	cat: write error: Broken pipe
1798.83/1899.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1798.95/1899.23	cat: write error: Broken pipe
1798.95/1899.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.04/1899.34	cat: write error: Broken pipe
1799.04/1899.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.15/1899.45	cat: write error: Broken pipe
1799.15/1899.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.26/1899.55	cat: write error: Broken pipe
1799.26/1899.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.37/1899.66	cat: write error: Broken pipe
1799.37/1899.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.47/1899.77	cat: write error: Broken pipe
1799.47/1899.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.58/1899.88	cat: write error: Broken pipe
1799.58/1899.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.67/1899.98	cat: write error: Broken pipe
1799.67/1899.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.78/1900.09	cat: write error: Broken pipe
1799.78/1900.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1799.90/1900.27	cat: write error: Broken pipe
1799.90/1900.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1800.00/1900.40	sh: line 1:  3209 Terminated              cat /tmp/evaluation/348145-1176569884/temp/instance-348145-1176569884.opb.op
1800.00/1900.40	      3210                       | clasp >/tmp/evaluation/348145-1176569884/temp/instance-348145-1176569884.opb.clasp
1800.00/1900.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348145-1176569884/pbclasp line 103.
1800.00/1900.42	c Somebody sent me a SIGTERM
1800.00/1900.42	s UNKNOWN
1800.00/1900.44	pb2clasp1: no process killed
1800.00/1900.45	clasp: no process killed
1800.04/1900.53	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348145-1176569884/instance-348145-1176569884.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-348145-1176569884 -o ROOT/results/node51/solver-348145-1176569884 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348145-1176569884.opb /tmp/evaluation/348145-1176569884/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: 0.91 0.95 0.99 3/64 29992
/proc/meminfo: memFree=1670504/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=12268 CPUtime=0
/proc/29992/stat : 29992 (pbclasp) D 29990 29992 29538 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 11833587 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235371461221 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29992/statm: 3067 317 242 3 0 167 0

[startup+0.043041 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29992
/proc/meminfo: memFree=1670504/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=0.01
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 11833587 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 645 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101041 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29992
/proc/meminfo: memFree=1670504/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=0.01
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 11833587 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 645 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301058 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29992
/proc/meminfo: memFree=1670504/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=0.01
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 11833587 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 645 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701094 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29992
/proc/meminfo: memFree=1670504/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=0.01
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 11833587 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 645 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50217 s]
/proc/loadavg: 0.92 0.95 0.99 2/67 29995
/proc/meminfo: memFree=1667664/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=0.01
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 11833587 13504512 645 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 645 324 3 0 397 0
[pid=29994] ppid=29992 vsize=5352 CPUtime=0
/proc/29994/stat : 29994 (sh) S 29992 29992 29538 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 11833589 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29994/statm: 1338 229 193 169 0 49 0
[pid=29995] ppid=29994 vsize=12400 CPUtime=1.46
/proc/29995/stat : 29995 (pb2clasp1) R 29994 29992 29538 0 -1 4194304 503 0 0 0 145 1 0 0 25 0 1 0 11833590 12697600 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 235391367046 0 0 4224 0 0 0 0 17 0 0 0
/proc/29995/statm: 3100 465 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10132 s]
/proc/loadavg: 0.92 0.95 0.99 1/68 30002
/proc/meminfo: memFree=1664200/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=2.88
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1573 48775 0 2 1 1 249 37 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 13188

[startup+6.30161 s]
/proc/loadavg: 0.92 0.95 0.99 2/68 30218
/proc/meminfo: memFree=1660184/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=5.75
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 4246 208021 0 2 3 5 411 156 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 13188

[startup+12.7012 s]
/proc/loadavg: 1.08 0.99 1.00 2/68 30690
/proc/meminfo: memFree=1650264/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=11.87
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 9977 549703 0 2 5 11 765 406 17 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 13188

[startup+25.5011 s]
/proc/loadavg: 1.15 1.00 1.01 2/68 31610
/proc/meminfo: memFree=1661464/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=23.71
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 20966 1204381 0 2 9 25 1441 896 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 23.71
Current children cumulated vsize (KiB) 13188

[startup+51.1014 s]
/proc/loadavg: 1.10 1.00 1.01 2/68 886
/proc/meminfo: memFree=1661656/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=47.12
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 42757 2502343 0 2 17 54 2781 1860 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 47.12
Current children cumulated vsize (KiB) 13188

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/68 4554
/proc/meminfo: memFree=1647448/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=95.05
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 87307 5156443 0 2 33 116 5508 3848 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 95.05
Current children cumulated vsize (KiB) 13188

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/68 8810
/proc/meminfo: memFree=1648728/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=152.06
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 140371 8317771 0 2 53 185 8749 6219 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 152.06
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/74 13360
/proc/meminfo: memFree=1658128/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=210.03
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 194216 11525881 0 2 77 258 12050 8618 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 210.03
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 17593
/proc/meminfo: memFree=1660240/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=266.72
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 246884 14663617 0 2 95 325 15269 10983 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 266.72
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.12 1.04 1.01 3/67 21827
/proc/meminfo: memFree=1659912/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=322.49
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 298771 17754571 0 2 114 394 18449 13292 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 322.49
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/68 25952
/proc/meminfo: memFree=1650112/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=377.95
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 350350 20827429 0 2 132 462 21623 15578 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 377.95
Current children cumulated vsize (KiB) 13188

[startup+462.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/68 30256
/proc/meminfo: memFree=1651776/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=434.59
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 403007 23964763 0 2 151 534 24857 17917 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 434.59
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/68 1957
/proc/meminfo: memFree=1652224/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=490.63
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 454965 27060811 0 2 172 605 28047 20239 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 490.63
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 6295
/proc/meminfo: memFree=1659656/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=547.6
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 507859 30211147 0 2 193 676 31315 22576 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 547.6
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 10514
/proc/meminfo: memFree=1651520/2055920 swapFree=4192956/4192956

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

[startup+1002.3 s]
/proc/loadavg: 1.05 1.11 1.04 2/68 3698
/proc/meminfo: memFree=1640320/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=944.31
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 876931 52198891 0 2 321 1114 53997 38999 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 944.31
Current children cumulated vsize (KiB) 13188

[startup+1062.3 s]
/proc/loadavg: 1.07 1.10 1.04 2/68 7938
/proc/meminfo: memFree=1641792/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1001.35
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 929930 55359300 0 2 337 1174 57244 41380 15 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1001.35
Current children cumulated vsize (KiB) 13188

[startup+1122.3 s]
/proc/loadavg: 1.11 1.10 1.04 2/68 12274
/proc/meminfo: memFree=1644288/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1058.4
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 983059 58521547 0 2 356 1235 60495 43754 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1058.4
Current children cumulated vsize (KiB) 13188

[startup+1182.3 s]
/proc/loadavg: 1.10 1.09 1.04 2/68 16562
/proc/meminfo: memFree=1653440/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1116.16
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1036717 61718263 0 2 374 1291 63785 46166 17 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1116.16
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 1.04 1.07 1.03 2/68 20874
/proc/meminfo: memFree=1647488/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1173.04
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1089671 64873291 0 2 393 1354 67032 48525 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1173.04
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.01 1.06 1.03 2/67 25165
/proc/meminfo: memFree=1655496/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1229.56
/proc/29992/stat : 29992 (pbclasp) R 29990 29992 29538 0 -1 4194304 1142324 68011027 0 2 410 1414 70260 50872 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235371464441 0 0 4224 16384 0 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1229.56
Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 1.03 1.06 1.03 1/68 29378
/proc/meminfo: memFree=1653056/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1286.04
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1194919 71143267 0 2 427 1475 73482 53220 17 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1286.04
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.01 1.04 1.02 2/68 1249
/proc/meminfo: memFree=1652480/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1343.13
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1248082 74310493 0 2 444 1539 76737 55593 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1343.13
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.04 1.05 1.02 2/68 5530
/proc/meminfo: memFree=1639040/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1400.31
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1301245 77477719 0 2 460 1601 80001 57969 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1400.31
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.06 1.05 1.02 2/68 9914
/proc/meminfo: memFree=1644416/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1458.03
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1355002 80680333 0 2 477 1663 83291 60372 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1458.03
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.22 1.09 1.03 2/68 14178
/proc/meminfo: memFree=1637824/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1515.31
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1408352 83858953 0 2 493 1722 86571 62745 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1515.31
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.08 1.07 1.02 2/68 18554
/proc/meminfo: memFree=1643456/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1573.05
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1461993 87055267 0 2 510 1785 89871 65139 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1573.05
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.03 1.06 1.02 2/68 22858
/proc/meminfo: memFree=1649792/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1630.7
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1515679 90252787 0 2 528 1845 93165 67532 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1630.7
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.04 1.06 1.02 2/68 27186
/proc/meminfo: memFree=1645952/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1687.93
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1568930 93425509 0 2 547 1907 96432 69907 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1687.93
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.04 1.06 1.02 2/66 31452
/proc/meminfo: memFree=1650256/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1745.13
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1622104 96593137 0 2 567 1972 99699 72275 17 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
Current children cumulated CPU time (s) 1745.13
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1900.4 s]
/proc/loadavg: 1.09 1.06 1.02 2/68 3210
/proc/meminfo: memFree=1649664/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1800
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1673089 99630607 0 2 584 2031 102826 74559 16 0 1 0 11833587 13504512 666 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29992/statm: 3297 666 343 3 0 397 0
[pid=3208] ppid=29992 vsize=5352 CPUtime=0
/proc/3208/stat : 3208 (sh) S 29992 29992 29538 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12023627 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3208/statm: 1338 224 188 169 0 49 0
[pid=3209] ppid=3208 vsize=2520 CPUtime=0
/proc/3209/stat : 3209 (cat) S 3208 29992 29538 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 12023627 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 235371462882 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/3209/statm: 630 87 71 4 0 42 0
[pid=3210] ppid=3208 vsize=2212 CPUtime=0
/proc/3210/stat : 3210 (clasp) R 3208 29992 29538 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 12023627 2265088 67 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2586294 0 0 4096 0 0 0 0 17 0 0 0
/proc/3210/statm: 541 62 47 154 0 11 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 23272

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

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

[startup+1900.52 s]
/proc/loadavg: 1.09 1.06 1.02 2/68 3210
/proc/meminfo: memFree=1649664/2055920 swapFree=4192956/4192956
[pid=29992] ppid=29990 vsize=13188 CPUtime=1800.04
/proc/29992/stat : 29992 (pbclasp) S 29990 29992 29538 0 -1 4194304 1673248 99632574 0 2 584 2032 102826 74562 16 0 1 0 11833587 13504512 668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29992/statm: 3297 668 343 3 0 397 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 13188

Child status: 0
Real time (s): 1900.53
CPU time (s): 1800.14
CPU user time (s): 1034.16
CPU system time (s): 765.975
CPU usage (%): 94.7176
Max. virtual memory (cumulated for all children) (KiB): 38584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1034.16
system time used= 765.975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101311041
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 826914
involuntary context switches= 213795

runsolver used 2.58561 second user time and 6.17706 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Apr 14 16:58:05 UTC 2007

IDJOB= 348145
IDBENCH= 1621
IDSOLVER= 158
FILE ID= node51/348145-1176569884

PBS_JOBID= 4556894

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-usAbbrv.8.25_70.opb
COMMAND LINE= pbclasp instance-348145-1176569884.opb /tmp/evaluation/348145-1176569884/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-348145-1176569884 -o ROOT/results/node51/conversion-348145-1176569884 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348145-1176569884/instance-348145-1176569884.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-348145-1176569884 -o ROOT/results/node51/solver-348145-1176569884 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348145-1176569884.opb /tmp/evaluation/348145-1176569884/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  825fd1904b2d777401b7be7f08c7951c

RANDOM SEED= 57617933

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:       1671104 kB
Buffers:         40556 kB
Cached:         241644 kB
SwapCached:          0 kB
Active:          46592 kB
Inactive:       251632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          26144 kB
Slab:            72604 kB
Committed_AS:    61356 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= 66558 MiB

End job on node51 on Sat Apr 14 17:29:47 UTC 2007