Trace number 362999

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.14 2083.86

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-bnl1.opb
MD5SUM86d589e9c21b90dfd700c7c422b09b8c
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 benchmark2.75758
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35250
Total number of constraints624
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 constraints624
Minimum length of a constraint30
Maximum length of a constraint2280
Number of terms in the objective function 29490
Biggest coefficient in the objective function 6378
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 548620
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 548620
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.
#

1799.15/2082.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.25/2082.81	cat: write error: Broken pipe
1799.25/2082.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.25/2082.85	cat: write error: Broken pipe
1799.25/2082.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.25/2082.89	cat: write error: Broken pipe
1799.25/2082.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.35/2082.93	cat: write error: Broken pipe
1799.35/2082.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.35/2082.97	cat: write error: Broken pipe
1799.35/2082.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.43/2083.01	cat: write error: Broken pipe
1799.43/2083.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.48/2083.14	cat: write error: Broken pipe
1799.48/2083.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.48/2083.18	cat: write error: Broken pipe
1799.48/2083.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.57/2083.22	cat: write error: Broken pipe
1799.57/2083.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.57/2083.26	cat: write error: Broken pipe
1799.62/2083.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.62/2083.37	cat: write error: Broken pipe
1799.62/2083.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.70/2083.41	cat: write error: Broken pipe
1799.70/2083.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.70/2083.45	cat: write error: Broken pipe
1799.70/2083.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.70/2083.49	cat: write error: Broken pipe
1799.70/2083.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.80/2083.53	cat: write error: Broken pipe
1799.80/2083.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.80/2083.57	cat: write error: Broken pipe
1799.80/2083.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.88/2083.61	cat: write error: Broken pipe
1799.88/2083.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.88/2083.65	cat: write error: Broken pipe
1799.88/2083.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.88/2083.69	cat: write error: Broken pipe
1799.88/2083.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.99/2083.73	cat: write error: Broken pipe
1799.99/2083.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1799.99/2083.77	cat: write error: Broken pipe
1800.07/2083.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362999-1177021683/pbclasp line 103.
1800.07/2083.82	c Somebody sent me a SIGTERM
1800.07/2083.82	s UNKNOWN
1800.07/2083.82	pb2clasp1: no process killed
1800.07/2083.82	clasp-1.0: no process killed
1800.07/2083.85	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362999-1177021683/instance-362999-1177021683.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/node72/watcher-362999-1177021683 -o ROOT/results/node72/solver-362999-1177021683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362999-1177021683.opb /tmp/evaluation/362999-1177021683/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: 1.00 1.00 1.00 3/77 3943
/proc/meminfo: memFree=1842664/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=12268 CPUtime=0
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 178206735 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234517920357 0 2147483391 4224 0 1100447581696 0 0 17 1 0 0
/proc/3943/statm: 3067 317 242 3 0 167 0

[startup+0.0840941 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3943
/proc/meminfo: memFree=1842664/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=15748 CPUtime=0.07
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 5088 0 0 0 6 1 0 0 18 0 1 0 178206735 16125952 1290 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234531361640 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3943/statm: 3937 1290 320 3 0 1037 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15748

[startup+0.101094 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3943
/proc/meminfo: memFree=1842664/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=15748 CPUtime=0.08
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 6528 0 0 0 7 1 0 0 18 0 1 0 178206735 16125952 1290 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234517632426 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3943/statm: 3937 1290 320 3 0 1037 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15748

[startup+0.301113 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3943
/proc/meminfo: memFree=1842664/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=15744 CPUtime=0.28
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 23623 0 0 0 22 6 0 0 19 0 1 0 178206735 16121856 1289 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234531786498 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3943/statm: 3936 1289 320 3 0 1036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15744

[startup+0.70115 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3943
/proc/meminfo: memFree=1842664/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=15740 CPUtime=0.69
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 57628 0 0 0 54 15 0 0 22 0 1 0 178206735 16117760 1288 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234517632892 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3943/statm: 3935 1288 320 3 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15740

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 3946
/proc/meminfo: memFree=1837392/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=15872 CPUtime=0.9
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 75726 0 0 0 71 19 0 0 16 0 1 0 178206735 16252928 1309 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 3968 1309 324 3 0 1068 0
[pid=3945] ppid=3943 vsize=5352 CPUtime=0
/proc/3945/stat : 3945 (sh) S 3943 3943 2492 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 178206826 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3945/statm: 1338 229 193 169 0 49 0
[pid=3946] ppid=3945 vsize=12868 CPUtime=0.57
/proc/3946/stat : 3946 (pb2clasp1) R 3945 3943 2492 0 -1 4194304 632 0 0 0 57 0 0 0 22 0 1 0 178206826 13176832 575 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234531786504 0 0 4224 0 0 0 0 17 1 0 0
/proc/3946/statm: 3217 575 340 3 0 317 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 34092

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 3946
/proc/meminfo: memFree=1835984/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=15872 CPUtime=0.9
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 75726 0 0 0 71 19 0 0 16 0 1 0 178206735 16252928 1309 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 3968 1309 324 3 0 1068 0
[pid=3945] ppid=3943 vsize=5352 CPUtime=0
/proc/3945/stat : 3945 (sh) S 3943 3943 2492 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 178206826 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3945/statm: 1338 229 193 169 0 49 0
[pid=3946] ppid=3945 vsize=13400 CPUtime=2.18
/proc/3946/stat : 3946 (pb2clasp1) R 3945 3943 2492 0 -1 4194304 763 0 0 0 217 1 0 0 25 0 1 0 178206826 13721600 706 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234517597608 0 0 4224 0 0 0 0 17 1 0 0
/proc/3946/statm: 3350 706 340 3 0 450 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34624

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 1/80 4236
/proc/meminfo: memFree=1834216/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=5.92
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 81879 99715 0 4 78 29 318 167 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 16004

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 5442
/proc/meminfo: memFree=1831016/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=11.66
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 97155 348373 0 4 97 56 428 585 18 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 11.66
Current children cumulated vsize (KiB) 16004

[startup+25.5014 s]
/proc/loadavg: 1.14 1.03 1.01 2/80 7678
/proc/meminfo: memFree=1833120/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=22.31
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 125975 816899 0 4 133 102 619 1377 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234531001472 0 0 4224 16384 0 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 22.31
Current children cumulated vsize (KiB) 16004

[startup+51.102 s]
/proc/loadavg: 1.30 1.08 1.02 2/80 12072
/proc/meminfo: memFree=1830176/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=44.21
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 184711 1772397 0 4 205 203 1010 3003 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 44.21
Current children cumulated vsize (KiB) 16004

[startup+102.305 s]
/proc/loadavg: 1.25 1.09 1.03 2/81 20811
/proc/meminfo: memFree=1828952/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=86.81
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 299297 3636041 0 4 344 404 1766 6167 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 86.81
Current children cumulated vsize (KiB) 16004

[startup+162.302 s]
/proc/loadavg: 1.14 1.09 1.03 2/80 30808
/proc/meminfo: memFree=1829280/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=136.61
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 433168 5813453 0 4 511 625 2656 9869 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234517752479 0 0 4224 16384 0 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 136.61
Current children cumulated vsize (KiB) 16004

[startup+222.302 s]
/proc/loadavg: 1.20 1.12 1.04 2/80 8943
/proc/meminfo: memFree=1827680/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=188.25
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 571917 8069767 0 4 679 863 3597 13686 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 188.25
Current children cumulated vsize (KiB) 16004

[startup+282.302 s]
/proc/loadavg: 1.15 1.11 1.04 2/80 19049
/proc/meminfo: memFree=1825120/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=238.71
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 707185 10269993 0 4 846 1096 4520 17409 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 238.71
Current children cumulated vsize (KiB) 16004

[startup+342.301 s]
/proc/loadavg: 1.05 1.09 1.03 2/81 29516
/proc/meminfo: memFree=1823448/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=289.8
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 844667 12506021 0 4 1016 1322 5437 21205 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 289.8
Current children cumulated vsize (KiB) 16004

[startup+402.302 s]
/proc/loadavg: 1.26 1.14 1.05 3/80 7596
/proc/meminfo: memFree=1824160/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=341.98
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 985192 14791241 0 4 1189 1554 6378 25077 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 16004

[startup+462.301 s]
/proc/loadavg: 1.14 1.13 1.05 2/81 18123
/proc/meminfo: memFree=1822104/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=393.06
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 1123435 17039739 0 4 1361 1775 7304 28866 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 393.06
Current children cumulated vsize (KiB) 16004

[startup+522.302 s]
/proc/loadavg: 1.11 1.12 1.05 2/81 28795
/proc/meminfo: memFree=1821528/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=445.93
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 1265793 19355071 0 4 1538 2009 8266 32780 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 445.93
Current children cumulated vsize (KiB) 16004

[startup+582.301 s]
/proc/loadavg: 1.09 1.11 1.05 1/79 7088
/proc/meminfo: memFree=1820392/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=498.21
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 1406561 21644543 0 4 1714 2237 9209 36661 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0

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

[startup+1182.3 s]
/proc/loadavg: 1.15 1.12 1.09 2/79 14656
/proc/meminfo: memFree=1812648/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1014.96
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 2796732 44254401 0 4 3442 4538 18573 74943 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1014.96
Current children cumulated vsize (KiB) 16004

[startup+1242.3 s]
/proc/loadavg: 1.27 1.15 1.10 2/80 25340
/proc/meminfo: memFree=1813472/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1067.07
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 2937001 46536057 0 4 3613 4768 19506 78820 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563353097 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1067.07
Current children cumulated vsize (KiB) 16004

[startup+1302.3 s]
/proc/loadavg: 1.13 1.13 1.09 3/79 3552
/proc/meminfo: memFree=1811368/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1119.06
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 3076561 48805761 0 4 3787 5000 20441 82678 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650610 0 0 4224 16384 0 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1119.06
Current children cumulated vsize (KiB) 16004

[startup+1362.3 s]
/proc/loadavg: 1.14 1.14 1.09 2/79 14119
/proc/meminfo: memFree=1810728/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1171.65
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 3218007 51106381 0 4 3959 5231 21393 86582 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1171.65
Current children cumulated vsize (KiB) 16004

[startup+1422.31 s]
/proc/loadavg: 1.24 1.16 1.10 2/78 24620
/proc/meminfo: memFree=1810088/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1222.87
/proc/3943/stat : 3943 (pbclasp) R 3941 3943 2492 0 -1 4194304 3355779 53347179 0 4 4129 5461 22316 90381 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234517752479 0 0 4224 16384 0 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1222.87
Current children cumulated vsize (KiB) 16004

[startup+1482.3 s]
/proc/loadavg: 1.08 1.12 1.09 2/79 2743
/proc/meminfo: memFree=1809576/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1275.23
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 3496669 55638375 0 4 4308 5691 23267 94257 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1275.23
Current children cumulated vsize (KiB) 16004

[startup+1542.3 s]
/proc/loadavg: 1.08 1.11 1.09 2/80 13506
/proc/meminfo: memFree=1809056/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1328.04
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 3638285 57941639 0 4 4485 5923 24228 98168 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1328.04
Current children cumulated vsize (KiB) 16004

[startup+1602.3 s]
/proc/loadavg: 1.14 1.12 1.09 2/81 23869
/proc/meminfo: memFree=1807768/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1379.5
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 3776721 60193183 0 4 4655 6152 25154 101989 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1379.5
Current children cumulated vsize (KiB) 16004

[startup+1662.3 s]
/proc/loadavg: 1.17 1.13 1.09 2/80 2122
/proc/meminfo: memFree=1810336/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1431.78
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 3917077 62476161 0 4 4828 6388 26103 105859 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1431.78
Current children cumulated vsize (KiB) 16004

[startup+1722.3 s]
/proc/loadavg: 1.16 1.13 1.09 2/81 12444
/proc/meminfo: memFree=1806616/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1483.21
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4055024 64719891 0 4 5005 6614 27024 109678 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1483.21
Current children cumulated vsize (KiB) 16004

[startup+1782.3 s]
/proc/loadavg: 1.25 1.15 1.10 2/81 22940
/proc/meminfo: memFree=1806104/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1534.6
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4193195 66966779 0 4 5181 6839 27947 113493 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1534.6
Current children cumulated vsize (KiB) 16004

[startup+1842.3 s]
/proc/loadavg: 1.13 1.14 1.09 2/81 1113
/proc/meminfo: memFree=1805528/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1587.5
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4335534 69281709 0 4 5357 7066 28898 117429 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1587.5
Current children cumulated vsize (KiB) 16004

[startup+1902.3 s]
/proc/loadavg: 1.05 1.11 1.09 2/79 11911
/proc/meminfo: memFree=1807784/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1639.99
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4476545 71575433 0 4 5533 7295 29840 121331 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1639.99
Current children cumulated vsize (KiB) 16004

[startup+1962.3 s]
/proc/loadavg: 1.16 1.13 1.09 1/80 22523
/proc/meminfo: memFree=1804192/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1691.83
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4616041 73844217 0 4 5708 7520 30760 125195 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
[pid=22521] ppid=3943 vsize=5352 CPUtime=0
/proc/22521/stat : 22521 (sh) S 3943 3943 2492 0 -1 4194304 286 368 0 0 0 0 0 0 19 0 1 0 178402962 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22521/statm: 1338 224 188 169 0 49 0
Current children cumulated CPU time (s) 1691.83
Current children cumulated vsize (KiB) 21356

[startup+2022.3 s]
/proc/loadavg: 1.11 1.12 1.09 2/86 1161
/proc/meminfo: memFree=1805016/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1746.2
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4762415 76224659 0 4 5890 7763 31742 129225 17 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1746.2
Current children cumulated vsize (KiB) 16004

[startup+2082.31 s]
/proc/loadavg: 1.04 1.10 1.08 2/78 12026
/proc/meminfo: memFree=1802576/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1798.84
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4904031 78527923 0 4 6062 7993 32698 133131 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1798.84
Current children cumulated vsize (KiB) 16004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2083.8 s]
/proc/loadavg: 1.11 1.11 1.09 1/80 12292
/proc/meminfo: memFree=1802120/2055920 swapFree=4157116/4192956
[pid=3943] ppid=3941 vsize=16004 CPUtime=1800.07
/proc/3943/stat : 3943 (pbclasp) S 3941 3943 2492 0 -1 4194304 4907223 78580045 0 4 6066 7999 32721 133221 16 0 1 0 178206735 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3943/statm: 4001 1352 343 3 0 1101 0
[pid=12290] ppid=3943 vsize=5352 CPUtime=0
/proc/12290/stat : 12290 (sh) S 3943 3943 2492 0 -1 4194304 286 368 0 0 0 0 0 0 16 0 1 0 178415111 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12290/statm: 1338 224 188 169 0 49 0
[pid=12291] ppid=12290 vsize=0 CPUtime=0
/proc/12291/stat : 12291 (cat) D 12290 3943 2492 0 -1 4194308 140 0 0 0 0 0 0 0 16 0 1 0 178415111 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/12291/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 21356

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): 2083.86
CPU time (s): 1800.14
CPU user time (s): 387.891
CPU system time (s): 1412.25
CPU usage (%): 86.3849
Max. virtual memory (cumulated for all children) (KiB): 34624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 387.891
system time used= 1412.25
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83490696
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2396557
involuntary context switches= 506243

runsolver used 4.52931 second user time and 7.8848 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 22:28:03 UTC 2007

IDJOB= 362999
IDBENCH= 1704
IDSOLVER= 167
FILE ID= node72/362999-1177021683

PBS_JOBID= 4630549

Free space on /tmp= 66406 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-bnl1.opb
COMMAND LINE= pbclasp instance-362999-1177021683.opb /tmp/evaluation/362999-1177021683/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-362999-1177021683 -o ROOT/results/node72/conversion-362999-1177021683 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362999-1177021683/instance-362999-1177021683.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-362999-1177021683 -o ROOT/results/node72/solver-362999-1177021683 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362999-1177021683.opb /tmp/evaluation/362999-1177021683/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  86d589e9c21b90dfd700c7c422b09b8c

RANDOM SEED= 292577016

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1843072 kB
Buffers:         27760 kB
Cached:         112496 kB
SwapCached:      16688 kB
Active:          69064 kB
Inactive:        94320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843072 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            34976 kB
Committed_AS:  2779284 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= 66400 MiB

End job on node72 on Thu Apr 19 23:02:49 UTC 2007