Trace number 348700

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) 1800.1 2016.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scfxm2.opb
MD5SUM927ab7fb1c72ef94d2253f029f4e072a
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 variables27420
Total number of constraints654
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints654
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 1380
Biggest coefficient in the objective function 10006
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525320
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525557
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.
#

1799.24/2016.08	cat: write error: Broken pipe
1799.24/2016.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.34/2016.11	cat: write error: Broken pipe
1799.34/2016.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.34/2016.15	cat: write error: Broken pipe
1799.34/2016.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.34/2016.19	cat: write error: Broken pipe
1799.34/2016.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.45/2016.23	cat: write error: Broken pipe
1799.45/2016.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.45/2016.26	cat: write error: Broken pipe
1799.45/2016.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.45/2016.30	cat: write error: Broken pipe
1799.45/2016.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.56/2016.33	cat: write error: Broken pipe
1799.56/2016.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.56/2016.37	cat: write error: Broken pipe
1799.56/2016.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.63/2016.41	cat: write error: Broken pipe
1799.63/2016.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.63/2016.44	cat: write error: Broken pipe
1799.63/2016.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.63/2016.48	cat: write error: Broken pipe
1799.63/2016.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.73/2016.51	cat: write error: Broken pipe
1799.73/2016.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.73/2016.55	cat: write error: Broken pipe
1799.73/2016.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.73/2016.59	cat: write error: Broken pipe
1799.73/2016.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.83/2016.62	cat: write error: Broken pipe
1799.83/2016.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.83/2016.66	cat: write error: Broken pipe
1799.83/2016.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.83/2016.69	cat: write error: Broken pipe
1799.83/2016.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.93/2016.73	cat: write error: Broken pipe
1799.93/2016.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1799.93/2016.76	cat: write error: Broken pipe
1799.93/2016.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1800.01/2016.80	sh: line 1: 24122 Terminated              cat /tmp/evaluation/348700-1176592652/temp/instance-348700-1176592652.opb.op
1800.01/2016.80	     24123                       | clasp-1.0 --trans=no >/tmp/evaluation/348700-1176592652/temp/instance-348700-1176592652.opb.clasp
1800.01/2016.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348700-1176592652/pbclasp line 103.
1800.01/2016.81	c Somebody sent me a SIGTERM
1800.01/2016.81	s UNKNOWN
1800.01/2016.82	pb2clasp1: no process killed
1800.01/2016.82	clasp-1.0: no process killed
1800.01/2016.84	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348700-1176592652/instance-348700-1176592652.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/node13/watcher-348700-1176592652 -o ROOT/results/node13/solver-348700-1176592652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348700-1176592652.opb /tmp/evaluation/348700-1176592652/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.07 1.03 3/77 31203
/proc/meminfo: memFree=1716712/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=12268 CPUtime=0
/proc/31203/stat : 31203 (pbclasp) R 31201 31203 22396 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 107183073 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757413989 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/31203/statm: 3067 317 242 3 0 167 0

[startup+0.0259401 s]
/proc/loadavg: 1.02 1.07 1.03 3/77 31203
/proc/meminfo: memFree=1716712/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13188 CPUtime=0.01
/proc/31203/stat : 31203 (pbclasp) R 31201 31203 22396 0 -1 4194304 669 0 0 0 1 0 0 0 18 0 1 0 107183073 13504512 635 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269775596090 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31203/statm: 3297 635 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.10296 s]
/proc/loadavg: 1.02 1.07 1.03 3/77 31203
/proc/meminfo: memFree=1716712/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=0.03
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 749 0 0 0 3 0 0 0 16 0 1 0 107183073 13774848 701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 701 324 3 0 463 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13452

[startup+0.302001 s]
/proc/loadavg: 1.02 1.07 1.03 3/77 31203
/proc/meminfo: memFree=1716712/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=0.03
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 749 0 0 0 3 0 0 0 16 0 1 0 107183073 13774848 701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 701 324 3 0 463 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13452

[startup+0.701086 s]
/proc/loadavg: 1.02 1.07 1.03 3/77 31203
/proc/meminfo: memFree=1716712/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=0.03
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 749 0 0 0 3 0 0 0 16 0 1 0 107183073 13774848 701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 701 324 3 0 463 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13452

[startup+1.50126 s]
/proc/loadavg: 1.02 1.07 1.03 2/80 31206
/proc/meminfo: memFree=1713040/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=0.03
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 749 0 0 0 3 0 0 0 16 0 1 0 107183073 13774848 701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 701 324 3 0 463 0
[pid=31205] ppid=31203 vsize=5352 CPUtime=0
/proc/31205/stat : 31205 (sh) S 31203 31203 22396 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107183077 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31205/statm: 1338 229 193 169 0 49 0
[pid=31206] ppid=31205 vsize=12928 CPUtime=1.45
/proc/31206/stat : 31206 (pb2clasp1) R 31205 31203 22396 0 -1 4194304 618 0 0 0 144 1 0 0 25 0 1 0 107183078 13238272 580 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269775140694 0 0 4224 0 0 0 0 17 1 0 0
/proc/31206/statm: 3232 580 340 3 0 332 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31732

[startup+3.10162 s]
/proc/loadavg: 1.01 1.07 1.03 2/80 31206
/proc/meminfo: memFree=1711824/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=2.98
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 2926 38688 0 0 4 3 229 62 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 13452

[startup+6.30129 s]
/proc/loadavg: 1.01 1.07 1.03 1/80 31824
/proc/meminfo: memFree=1711440/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=5.65
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 10241 169511 0 0 8 11 275 271 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 13452

[startup+12.7017 s]
/proc/loadavg: 1.01 1.06 1.02 2/81 649
/proc/meminfo: memFree=1708104/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=11.17
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 25262 438355 0 0 17 32 365 703 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 11.17
Current children cumulated vsize (KiB) 13452

[startup+25.5016 s]
/proc/loadavg: 1.09 1.08 1.03 2/80 3351
/proc/meminfo: memFree=1709712/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=22.28
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 55746 983332 0 0 33 71 556 1568 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 22.28
Current children cumulated vsize (KiB) 13452

[startup+51.101 s]
/proc/loadavg: 1.12 1.08 1.03 2/80 8399
/proc/meminfo: memFree=1707792/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=44.44
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 116451 2068993 0 0 68 152 936 3288 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 44.44
Current children cumulated vsize (KiB) 13452

[startup+102.306 s]
/proc/loadavg: 1.11 1.08 1.03 1/79 18909
/proc/meminfo: memFree=1708696/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=89.22
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 239867 4276396 0 0 134 307 1718 6763 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 89.22
Current children cumulated vsize (KiB) 13452

[startup+162.302 s]
/proc/loadavg: 1.09 1.08 1.03 1/79 30934
/proc/meminfo: memFree=1704856/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=141.76
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 384267 6858876 0 0 214 488 2614 10860 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 141.76
Current children cumulated vsize (KiB) 13452

[startup+222.301 s]
/proc/loadavg: 1.16 1.10 1.04 2/81 10655
/proc/meminfo: memFree=1702664/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=193.71
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 527136 9413770 0 0 291 667 3512 14901 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 193.71
Current children cumulated vsize (KiB) 13452

[startup+282.301 s]
/proc/loadavg: 1.21 1.12 1.05 2/81 22335
/proc/meminfo: memFree=1702344/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=244.82
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 667082 11916799 0 0 369 848 4377 18888 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 244.82
Current children cumulated vsize (KiB) 13452

[startup+342.301 s]
/proc/loadavg: 1.13 1.11 1.05 2/79 2307
/proc/meminfo: memFree=1703896/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=298.34
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 813276 14531158 0 0 457 1048 5299 23030 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 298.34
Current children cumulated vsize (KiB) 13452

[startup+402.302 s]
/proc/loadavg: 1.16 1.12 1.05 2/80 14567
/proc/meminfo: memFree=1702608/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=352.03
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 960225 17159109 0 0 548 1247 6225 27183 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 352.03
Current children cumulated vsize (KiB) 13452

[startup+462.302 s]
/proc/loadavg: 1.11 1.11 1.05 2/80 27164
/proc/meminfo: memFree=1699536/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=406.2
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 1108536 19811650 0 0 638 1445 7165 31372 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 406.2
Current children cumulated vsize (KiB) 13452

[startup+522.303 s]
/proc/loadavg: 1.04 1.09 1.05 2/80 7022
/proc/meminfo: memFree=1698896/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=459.96
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 1255702 22443803 0 0 728 1643 8088 35537 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 13452

[startup+582.301 s]
/proc/loadavg: 1.19 1.13 1.06 3/80 19256
/proc/meminfo: memFree=1697552/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=512.69
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 1399722 25019487 0 0 813 1840 8986 39630 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 512.69
Current children cumulated vsize (KiB) 13452

[startup+642.301 s]
/proc/loadavg: 1.12 1.12 1.06 2/81 31897
/proc/meminfo: memFree=1696904/2055920 swapFree=4175456/4192956

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

/proc/loadavg: 1.17 1.09 1.06 2/80 1186
/proc/meminfo: memFree=1692368/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=997.53
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 2724819 48717919 0 0 1597 3612 17248 77296 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 997.53
Current children cumulated vsize (KiB) 13452

[startup+1182.3 s]
/proc/loadavg: 1.06 1.07 1.05 2/78 13427
/proc/meminfo: memFree=1690264/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1051.14
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 2871451 51339993 0 0 1681 3803 18163 81467 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1051.14
Current children cumulated vsize (KiB) 13452

[startup+1242.3 s]
/proc/loadavg: 1.15 1.10 1.06 2/80 26015
/proc/meminfo: memFree=1690384/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1105.35
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 3019472 53987437 0 0 1773 3992 19086 85684 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1105.35
Current children cumulated vsize (KiB) 13452

[startup+1302.3 s]
/proc/loadavg: 1.09 1.09 1.06 2/79 6134
/proc/meminfo: memFree=1688728/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1159.33
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 3167074 56626879 0 0 1859 4188 20008 89878 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
[pid=6134] ppid=31203 vsize=5352 CPUtime=0
/proc/6134/stat : 6134 (sh) R 31203 31203 22396 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 107313303 5480448 181 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4582016 0 0 4100 0 0 0 0 17 1 0 0
/proc/6134/statm: 1338 181 149 169 0 49 0
Current children cumulated CPU time (s) 1159.33
Current children cumulated vsize (KiB) 18804

[startup+1362.3 s]
/proc/loadavg: 1.03 1.07 1.05 3/80 18351
/proc/meminfo: memFree=1688208/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1212.92
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 3313676 59248838 0 0 1946 4384 20927 94035 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1212.92
Current children cumulated vsize (KiB) 13452
!!! unable to read /proc/24153/task filesystem (Invalid argument) !!!

[startup+1422.31 s]
/proc/loadavg: 1.08 1.07 1.05 2/81 30791
/proc/meminfo: memFree=1687368/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1266.33
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 3459960 61864896 0 0 2031 4581 21860 98161 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1266.33
Current children cumulated vsize (KiB) 13452

[startup+1482.3 s]
/proc/loadavg: 1.12 1.09 1.06 2/80 10750
/proc/meminfo: memFree=1688080/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1320.66
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 3608567 64522936 0 0 2115 4780 22790 102381 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1320.66
Current children cumulated vsize (KiB) 13452

[startup+1542.3 s]
/proc/loadavg: 1.17 1.10 1.06 1/81 23532
/proc/meminfo: memFree=1686088/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1375.72
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 3759036 67213750 0 0 2204 4977 23733 106658 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1375.72
Current children cumulated vsize (KiB) 13452

[startup+1602.3 s]
/proc/loadavg: 1.06 1.08 1.06 2/79 3252
/proc/meminfo: memFree=1685720/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1428.9
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 3904576 69816618 0 0 2288 5169 24648 110785 17 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1428.9
Current children cumulated vsize (KiB) 13452

[startup+1662.3 s]
/proc/loadavg: 1.07 1.08 1.06 2/80 15499
/proc/meminfo: memFree=1687184/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1481.59
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 4048786 72395700 0 0 2373 5361 25550 114875 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 13452

[startup+1722.3 s]
/proc/loadavg: 1.06 1.08 1.06 2/80 27782
/proc/meminfo: memFree=1685008/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1535.45
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 4196047 75029552 0 0 2462 5557 26478 119048 18 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1535.45
Current children cumulated vsize (KiB) 13452

[startup+1782.3 s]
/proc/loadavg: 1.10 1.07 1.06 2/81 8051
/proc/meminfo: memFree=1683656/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1589.99
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 4345545 77702974 0 0 2550 5756 27416 123277 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1589.99
Current children cumulated vsize (KiB) 13452

[startup+1842.3 s]
/proc/loadavg: 1.14 1.09 1.06 2/80 20480
/proc/meminfo: memFree=1685008/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1644.41
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 4494442 80366111 0 0 2641 5949 28355 127496 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1644.41
Current children cumulated vsize (KiB) 13452

[startup+1902.3 s]
/proc/loadavg: 1.08 1.08 1.06 2/80 468
/proc/meminfo: memFree=1685328/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1697.92
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 4641111 82988965 0 0 2725 6139 29276 131652 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
Current children cumulated CPU time (s) 1697.92
Current children cumulated vsize (KiB) 13452

[startup+1962.3 s]
/proc/loadavg: 1.23 1.13 1.08 2/80 12701
/proc/meminfo: memFree=1683408/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1750.44
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 4784561 85554455 0 0 2811 6334 30170 135729 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
[pid=12700] ppid=31203 vsize=5352 CPUtime=0
/proc/12700/stat : 12700 (sh) S 31203 31203 22396 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107379303 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12700/statm: 1338 230 193 169 0 49 0
[pid=12701] ppid=12700 vsize=2520 CPUtime=0.01
/proc/12701/stat : 12701 (cat) R 12700 31203 22396 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 107379303 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 0 0 0 17 1 0 0
/proc/12701/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1750.45
Current children cumulated vsize (KiB) 21324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2016.8 s]
/proc/loadavg: 1.39 1.18 1.10 2/81 24123
/proc/meminfo: memFree=1681672/2055920 swapFree=4175456/4192956
[pid=31203] ppid=31201 vsize=13452 CPUtime=1800.01
/proc/31203/stat : 31203 (pbclasp) S 31201 31203 22396 0 -1 4194304 4920137 87979330 0 0 2890 6518 31015 139578 16 0 1 0 107183073 13774848 727 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31203/statm: 3363 727 343 3 0 463 0
[pid=24121] ppid=31203 vsize=5352 CPUtime=0
/proc/24121/stat : 24121 (sh) S 31203 31203 22396 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107384753 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24121/statm: 1338 224 188 169 0 49 0
[pid=24122] ppid=24121 vsize=2520 CPUtime=0
/proc/24122/stat : 24122 (cat) S 24121 31203 22396 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 107384753 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24122/statm: 630 87 71 4 0 42 0
[pid=24123] ppid=24121 vsize=2688 CPUtime=0
/proc/24123/stat : 24123 (clasp-1.0) R 24121 31203 22396 0 -1 4194304 319 0 0 0 0 0 0 0 18 0 1 0 107384753 2752512 281 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/24123/statm: 672 282 230 81 0 46 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24012

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): 2016.85
CPU time (s): 1800.1
CPU user time (s): 339.075
CPU system time (s): 1461.02
CPU usage (%): 89.253
Max. virtual memory (cumulated for all children) (KiB): 31732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 339.075
system time used= 1461.02
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92902852
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= 2661257
involuntary context switches= 532795

runsolver used 4.5803 second user time and 7.73282 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 14 23:17:32 UTC 2007

IDJOB= 348700
IDBENCH= 1712
IDSOLVER= 167
FILE ID= node13/348700-1176592652

PBS_JOBID= 4556808

Free space on /tmp= 66522 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scfxm2.opb
COMMAND LINE= pbclasp instance-348700-1176592652.opb /tmp/evaluation/348700-1176592652/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-348700-1176592652 -o ROOT/results/node13/conversion-348700-1176592652 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348700-1176592652/instance-348700-1176592652.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-348700-1176592652 -o ROOT/results/node13/solver-348700-1176592652 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348700-1176592652.opb /tmp/evaluation/348700-1176592652/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  927ab7fb1c72ef94d2253f029f4e072a

RANDOM SEED= 71033472

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1717120 kB
Buffers:         54944 kB
Cached:         198236 kB
SwapCached:       3452 kB
Active:         155872 kB
Inactive:       131012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717120 kB
SwapTotal:     4192956 kB
SwapFree:      4175456 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          43080 kB
Slab:            37364 kB
Committed_AS:  5213436 kB
PageTables:       1880 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= 66517 MiB

End job on node13 on Sat Apr 14 23:51:12 UTC 2007