Trace number 362920

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) 1800.13 1977.33

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-scrs8.opb
MD5SUMf3194c704d6cb84122c01530d022722f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.875865
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35070
Total number of constraints488
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 constraints488
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 24750
Biggest coefficient in the objective function 20760
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 545888
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 545888
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.
#

1798.87/1975.87	cat: write error: Broken pipe
1798.87/1975.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1798.96/1975.99	cat: write error: Broken pipe
1799.01/1976.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.01/1976.05	cat: write error: Broken pipe
1799.01/1976.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.10/1976.11	cat: write error: Broken pipe
1799.10/1976.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.10/1976.16	cat: write error: Broken pipe
1799.10/1976.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.21/1976.22	cat: write error: Broken pipe
1799.21/1976.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.21/1976.28	cat: write error: Broken pipe
1799.21/1976.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.30/1976.34	cat: write error: Broken pipe
1799.30/1976.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.30/1976.40	cat: write error: Broken pipe
1799.37/1976.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.42/1976.59	cat: write error: Broken pipe
1799.42/1976.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.46/1976.65	cat: write error: Broken pipe
1799.46/1976.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.53/1976.71	cat: write error: Broken pipe
1799.53/1976.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.53/1976.76	cat: write error: Broken pipe
1799.53/1976.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.64/1976.82	cat: write error: Broken pipe
1799.64/1976.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.64/1976.87	cat: write error: Broken pipe
1799.64/1976.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.74/1976.93	cat: write error: Broken pipe
1799.74/1976.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.74/1976.99	cat: write error: Broken pipe
1799.74/1976.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.84/1977.04	cat: write error: Broken pipe
1799.84/1977.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.84/1977.10	cat: write error: Broken pipe
1799.92/1977.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1799.92/1977.15	cat: write error: Broken pipe
1799.92/1977.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1800.04/1977.20	sh: line 1: 21671 Terminated              cat /tmp/evaluation/362920-1177020229/temp/instance-362920-1177020229.opb.op
1800.04/1977.20	     21672                       | clasp >/tmp/evaluation/362920-1177020229/temp/instance-362920-1177020229.opb.clasp
1800.04/1977.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362920-1177020229/pbclasp line 103.
1800.04/1977.23	c Somebody sent me a SIGTERM
1800.04/1977.23	s UNKNOWN
1800.04/1977.29	pb2clasp1: no process killed
1800.04/1977.29	clasp: no process killed
1800.08/1977.32	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362920-1177020229/instance-362920-1177020229.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/node14/watcher-362920-1177020229 -o ROOT/results/node14/solver-362920-1177020229 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362920-1177020229.opb /tmp/evaluation/362920-1177020229/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 3/77 20070
/proc/meminfo: memFree=1639048/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=12268 CPUtime=0
/proc/20070/stat : 20070 (pbclasp) D 20068 20070 18962 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149940678 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234631781 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/20070/statm: 3067 317 242 3 0 167 0

[startup+0.0916011 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20070
/proc/meminfo: memFree=1639048/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15480 CPUtime=0.07
/proc/20070/stat : 20070 (pbclasp) R 20068 20070 18962 0 -1 4194304 5792 0 0 0 6 1 0 0 18 0 1 0 149940678 15851520 1223 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234343850 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20070/statm: 3870 1223 320 3 0 970 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15480

[startup+0.101602 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20070
/proc/meminfo: memFree=1639048/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15480 CPUtime=0.09
/proc/20070/stat : 20070 (pbclasp) R 20068 20070 18962 0 -1 4194304 6646 0 0 0 7 2 0 0 18 0 1 0 149940678 15851520 1223 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234343850 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20070/statm: 3870 1223 320 3 0 970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15480

[startup+0.301621 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20070
/proc/meminfo: memFree=1639048/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15476 CPUtime=0.29
/proc/20070/stat : 20070 (pbclasp) R 20068 20070 18962 0 -1 4194304 23972 0 0 0 22 7 0 0 19 0 1 0 149940678 15847424 1222 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234343850 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20070/statm: 3869 1222 320 3 0 969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15476

[startup+0.701659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20070
/proc/meminfo: memFree=1639048/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15604 CPUtime=0.69
/proc/20070/stat : 20070 (pbclasp) R 20068 20070 18962 0 -1 4194304 58703 0 0 0 52 17 0 0 22 0 1 0 149940678 15978496 1228 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234343850 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20070/statm: 3901 1228 320 3 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15604

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20071
/proc/meminfo: memFree=1635328/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15724 CPUtime=1.38
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 118827 0 0 0 105 33 0 0 16 0 1 0 149940678 16101376 1272 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20070/statm: 3931 1272 324 3 0 1031 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 15724

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 20073
/proc/meminfo: memFree=1632944/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15724 CPUtime=1.38
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 118827 0 0 0 105 33 0 0 16 0 1 0 149940678 16101376 1272 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20070/statm: 3931 1272 324 3 0 1031 0
[pid=20072] ppid=20070 vsize=5352 CPUtime=0
/proc/20072/stat : 20072 (sh) S 20070 20070 18962 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 149940818 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20072/statm: 1338 229 193 169 0 49 0
[pid=20073] ppid=20072 vsize=12968 CPUtime=1.7
/proc/20073/stat : 20073 (pb2clasp1) R 20072 20070 18962 0 -1 4194304 665 0 0 0 169 1 0 0 25 0 1 0 149940818 13279232 608 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248128485 0 0 4224 0 0 0 0 17 1 0 0
/proc/20073/statm: 3242 608 340 3 0 342 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34044

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 20361
/proc/meminfo: memFree=1629240/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=5.91
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 123820 96876 0 0 117 42 291 141 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 15856

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 21232
/proc/meminfo: memFree=1628392/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=11.67
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 133711 292070 0 0 140 60 536 431 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 11.67
Current children cumulated vsize (KiB) 15856

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 22888
/proc/meminfo: memFree=1628136/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=22.8
/proc/20070/stat : 20070 (pbclasp) R 20068 20070 18962 0 -1 4194304 152858 669612 0 0 187 94 1007 992 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212248587127 0 0 4224 16384 0 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 22.8
Current children cumulated vsize (KiB) 15856

[startup+51.1014 s]
/proc/loadavg: 1.04 1.00 1.00 2/81 26208
/proc/meminfo: memFree=1627880/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=45.92
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 192611 1453330 0 0 279 171 1983 2159 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 45.92
Current children cumulated vsize (KiB) 15856

[startup+102.306 s]
/proc/loadavg: 1.10 1.02 1.01 2/81 478
/proc/meminfo: memFree=1626216/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=92.04
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 271936 3017285 0 0 464 319 3942 4479 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 92.04
Current children cumulated vsize (KiB) 15856

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 8159
/proc/meminfo: memFree=1623912/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=145.43
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 363505 4822455 0 0 679 492 6200 7172 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 145.43
Current children cumulated vsize (KiB) 15856

[startup+222.302 s]
/proc/loadavg: 1.13 1.05 1.01 1/80 16186
/proc/meminfo: memFree=1626608/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=200.63
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 458041 6686492 0 0 899 677 8532 9955 17 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 200.63
Current children cumulated vsize (KiB) 15856

[startup+282.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/80 24012
/proc/meminfo: memFree=1624432/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=255.43
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 551901 8537016 0 0 1120 855 10863 12705 17 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 255.43
Current children cumulated vsize (KiB) 15856

[startup+342.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/80 31862
/proc/meminfo: memFree=1624432/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=309.28
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 644241 10357572 0 0 1336 1035 13147 15410 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 309.28
Current children cumulated vsize (KiB) 15856

[startup+402.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/81 7334
/proc/meminfo: memFree=1622184/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=364.41
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 738956 12224953 0 0 1558 1208 15481 18194 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 364.41
Current children cumulated vsize (KiB) 15856

[startup+462.301 s]
/proc/loadavg: 1.08 1.06 1.01 2/81 15358
/proc/meminfo: memFree=1620840/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=419.21
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 833449 14087784 0 0 1776 1378 17793 20974 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 419.21
Current children cumulated vsize (KiB) 15856

[startup+522.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/81 23278
/proc/meminfo: memFree=1620008/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=474.13
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 928263 15957038 0 0 1990 1551 20108 23764 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 474.13
Current children cumulated vsize (KiB) 15856

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/81 31248
/proc/meminfo: memFree=1620584/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=528.47
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 1022056 17806493 0 0 2205 1720 22389 26533 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 528.47
Current children cumulated vsize (KiB) 15856

[startup+642.303 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 6943
/proc/meminfo: memFree=1619832/2055920 swapFree=4148744/4192956

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

Current children cumulated vsize (KiB) 15856

[startup+1182.3 s]
/proc/loadavg: 1.20 1.11 1.03 2/81 13691
/proc/meminfo: memFree=1614248/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1076.74
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 1969206 36480303 0 0 4344 3457 45564 54309 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1076.74
Current children cumulated vsize (KiB) 15856

[startup+1242.3 s]
/proc/loadavg: 1.07 1.08 1.03 2/80 21712
/proc/meminfo: memFree=1614960/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1131.39
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2063530 38339790 0 0 4558 3629 47865 57087 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1131.39
Current children cumulated vsize (KiB) 15856

[startup+1302.3 s]
/proc/loadavg: 1.02 1.07 1.02 2/80 29706
/proc/meminfo: memFree=1614448/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1185.96
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2157580 40194060 0 0 4771 3802 50167 59856 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
[pid=29705] ppid=20070 vsize=5352 CPUtime=0
/proc/29705/stat : 29705 (sh) S 20070 20070 18962 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150070907 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29705/statm: 1338 230 193 169 0 49 0
[pid=29706] ppid=29705 vsize=2520 CPUtime=0.01
/proc/29706/stat : 29706 (cat) R 29705 20070 18962 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 150070908 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1185.97
Current children cumulated vsize (KiB) 23728
!!! unable to read /proc/5097/task filesystem (Invalid argument) !!!

[startup+1362.3 s]
/proc/loadavg: 1.06 1.07 1.02 2/79 5256
/proc/meminfo: memFree=1612856/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1241.27
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2252960 42074552 0 0 4984 3978 52496 62669 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1241.27
Current children cumulated vsize (KiB) 15856

[startup+1422.31 s]
/proc/loadavg: 1.02 1.05 1.01 2/80 13175
/proc/meminfo: memFree=1613936/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1295.52
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2346423 43917182 0 0 5194 4151 54772 65435 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1295.52
Current children cumulated vsize (KiB) 15856

[startup+1482.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/81 20970
/proc/meminfo: memFree=1611688/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1349.64
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2439646 45755399 0 0 5408 4317 57050 68189 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1349.64
Current children cumulated vsize (KiB) 15856

[startup+1542.3 s]
/proc/loadavg: 1.19 1.08 1.02 2/80 28857
/proc/meminfo: memFree=1613424/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1403.5
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2532651 47589066 0 0 5619 4488 59325 70918 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1403.5
Current children cumulated vsize (KiB) 15856

[startup+1602.3 s]
/proc/loadavg: 1.22 1.12 1.03 2/81 4369
/proc/meminfo: memFree=1610408/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1458.66
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2627735 49463537 0 0 5836 4660 61653 73717 17 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1458.66
Current children cumulated vsize (KiB) 15856

[startup+1662.3 s]
/proc/loadavg: 1.30 1.14 1.04 2/81 12433
/proc/meminfo: memFree=1609512/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1513.85
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2722830 51338410 0 0 6051 4830 63980 76524 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1513.85
Current children cumulated vsize (KiB) 15856

[startup+1722.3 s]
/proc/loadavg: 1.11 1.11 1.04 2/80 20198
/proc/meminfo: memFree=1609904/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1567.71
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2815740 53170204 0 0 6263 5000 66259 79249 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1567.71
Current children cumulated vsize (KiB) 15856

[startup+1782.3 s]
/proc/loadavg: 1.04 1.09 1.03 2/81 28243
/proc/meminfo: memFree=1608936/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1622.62
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 2910534 55039056 0 0 6479 5173 68567 82043 17 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1622.62
Current children cumulated vsize (KiB) 15856

[startup+1842.3 s]
/proc/loadavg: 1.12 1.10 1.04 3/81 3584
/proc/meminfo: memFree=1608296/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1676.33
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 3003253 56867104 0 0 6688 5345 70836 84764 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1676.33
Current children cumulated vsize (KiB) 15856

[startup+1902.3 s]
/proc/loadavg: 1.11 1.10 1.04 1/79 11717
/proc/meminfo: memFree=1608248/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1731.97
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 3099326 58761511 0 0 6905 5521 73175 87596 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1731.97
Current children cumulated vsize (KiB) 15856

[startup+1962.3 s]
/proc/loadavg: 1.13 1.11 1.04 2/79 19704
/proc/meminfo: memFree=1607672/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1786.56
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 3193471 60617654 0 0 7120 5692 75474 90370 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
Current children cumulated CPU time (s) 1786.56
Current children cumulated vsize (KiB) 15856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1977.2 s]
/proc/loadavg: 1.10 1.10 1.04 2/81 21672
/proc/meminfo: memFree=1607016/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1800.03
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 3216746 61076539 0 0 7174 5736 76040 91053 16 0 1 0 149940678 16236544 1337 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20070/statm: 3964 1337 343 3 0 1064 0
[pid=21670] ppid=20070 vsize=5352 CPUtime=0
/proc/21670/stat : 21670 (sh) S 20070 20070 18962 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150138397 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21670/statm: 1338 224 188 169 0 49 0
[pid=21671] ppid=21670 vsize=2520 CPUtime=0
/proc/21671/stat : 21671 (cat) S 21670 20070 18962 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 150138397 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21671/statm: 630 87 71 4 0 42 0
[pid=21672] ppid=21670 vsize=2304 CPUtime=0.01
/proc/21672/stat : 21672 (clasp) R 21670 20070 18962 0 -1 4194304 245 0 0 0 1 0 0 0 18 0 1 0 150138397 2359296 208 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135009199 0 0 4096 0 0 0 0 17 0 0 0
/proc/21672/statm: 576 208 173 154 0 46 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26032

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

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

[startup+1977.32 s]
/proc/loadavg: 1.10 1.10 1.04 2/81 21672
/proc/meminfo: memFree=1607016/2055920 swapFree=4148744/4192956
[pid=20070] ppid=20068 vsize=15856 CPUtime=1800.08
/proc/20070/stat : 20070 (pbclasp) S 20068 20070 18962 0 -1 4194304 3216899 61078571 0 0 7175 5736 76041 91056 16 0 1 0 149940678 16236544 1338 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20070/statm: 3964 1338 343 3 0 1064 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 15856

Child status: 0
Real time (s): 1977.33
CPU time (s): 1800.13
CPU user time (s): 832.193
CPU system time (s): 967.938
CPU usage (%): 91.0386
Max. virtual memory (cumulated for all children) (KiB): 34044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 832.193
system time used= 967.938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64296914
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= 1693652
involuntary context switches= 475070

runsolver used 3.68844 second user time and 7.2079 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Apr 19 22:03:49 UTC 2007

IDJOB= 362920
IDBENCH= 1686
IDSOLVER= 158
FILE ID= node14/362920-1177020229

PBS_JOBID= 4630543

Free space on /tmp= 66206 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-scrs8.opb
COMMAND LINE= pbclasp instance-362920-1177020229.opb /tmp/evaluation/362920-1177020229/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-362920-1177020229 -o ROOT/results/node14/conversion-362920-1177020229 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362920-1177020229/instance-362920-1177020229.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-362920-1177020229 -o ROOT/results/node14/solver-362920-1177020229 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362920-1177020229.opb /tmp/evaluation/362920-1177020229/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f3194c704d6cb84122c01530d022722f

RANDOM SEED= 14923857

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1639520 kB
Buffers:         37136 kB
Cached:         313976 kB
SwapCached:      11464 kB
Active:         161064 kB
Inactive:       214452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639520 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          31320 kB
Slab:            26396 kB
Committed_AS:  6663488 kB
PageTables:       1788 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= 66201 MiB

End job on node14 on Thu Apr 19 22:36:49 UTC 2007