Trace number 362990

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.15 1905.09

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.
#

1798.61/1903.52	cat: write error: Broken pipe
1798.61/1903.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1798.61/1903.59	cat: write error: Broken pipe
1798.61/1903.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1798.73/1903.66	cat: write error: Broken pipe
1798.73/1903.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1798.82/1903.73	cat: write error: Broken pipe
1798.82/1903.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1798.89/1903.80	cat: write error: Broken pipe
1798.89/1903.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1798.95/1903.95	cat: write error: Broken pipe
1798.95/1903.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.04/1904.02	cat: write error: Broken pipe
1799.04/1904.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.04/1904.09	cat: write error: Broken pipe
1799.04/1904.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.16/1904.16	cat: write error: Broken pipe
1799.16/1904.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.25/1904.23	cat: write error: Broken pipe
1799.25/1904.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.31/1904.30	cat: write error: Broken pipe
1799.31/1904.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.31/1904.38	cat: write error: Broken pipe
1799.31/1904.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.44/1904.45	cat: write error: Broken pipe
1799.44/1904.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.53/1904.52	cat: write error: Broken pipe
1799.53/1904.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.53/1904.59	cat: write error: Broken pipe
1799.65/1904.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.65/1904.66	cat: write error: Broken pipe
1799.65/1904.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.75/1904.73	cat: write error: Broken pipe
1799.75/1904.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.81/1904.81	cat: write error: Broken pipe
1799.81/1904.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.81/1904.88	cat: write error: Broken pipe
1799.81/1904.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1799.93/1904.95	cat: write error: Broken pipe
1799.93/1904.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1800.04/1905.00	sh: line 1: 22860 Terminated              cat /tmp/evaluation/362990-1177021635/temp/instance-362990-1177021635.opb.op
1800.04/1905.00	     22861                       | clasp >/tmp/evaluation/362990-1177021635/temp/instance-362990-1177021635.opb.clasp
1800.04/1905.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362990-1177021635/pbclasp line 103.
1800.04/1905.01	c Somebody sent me a SIGTERM
1800.04/1905.01	s UNKNOWN
1800.04/1905.02	pb2clasp1: no process killed
1800.04/1905.02	clasp: no process killed
1800.04/1905.08	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362990-1177021635/instance-362990-1177021635.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/node24/watcher-362990-1177021635 -o ROOT/results/node24/solver-362990-1177021635 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362990-1177021635.opb /tmp/evaluation/362990-1177021635/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: 0.78 0.95 0.98 3/77 15167
/proc/meminfo: memFree=1562736/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=12268 CPUtime=0
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 150081580 12562432 365 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788107489 0 0 4224 0 0 0 0 17 1 0 0
/proc/15167/statm: 3067 365 276 3 0 167 0

[startup+0.00662599 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15167
/proc/meminfo: memFree=1562736/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=12400 CPUtime=0
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 150081580 12697600 397 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788107489 0 0 4224 0 0 0 0 17 1 0 0
/proc/15167/statm: 3100 397 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101637 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15167
/proc/meminfo: memFree=1562736/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=15748 CPUtime=0.09
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 7069 0 0 0 7 2 0 0 18 0 1 0 150081580 16125952 1255 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788140970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15167/statm: 3937 1267 320 3 0 1037 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15748

[startup+0.301657 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15167
/proc/meminfo: memFree=1562736/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=15744 CPUtime=0.29
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 24546 0 0 0 23 6 0 0 19 0 1 0 150081580 16121856 1289 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788140970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15167/statm: 3936 1289 320 3 0 1036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15744

[startup+0.701701 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15167
/proc/meminfo: memFree=1562736/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=15872 CPUtime=0.69
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 59099 0 0 0 54 15 0 0 23 0 1 0 150081580 16252928 1219 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237788471513 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15167/statm: 3968 1227 320 3 0 1068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15872

[startup+1.50179 s]
/proc/loadavg: 0.78 0.95 0.98 2/80 15170
/proc/meminfo: memFree=1557528/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=15872 CPUtime=0.88
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 75726 0 0 0 69 19 0 0 16 0 1 0 150081580 16252928 1309 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 3968 1309 324 3 0 1068 0
[pid=15169] ppid=15167 vsize=5352 CPUtime=0
/proc/15169/stat : 15169 (sh) S 15167 15167 15084 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150081670 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15169/statm: 1338 229 193 169 0 49 0
[pid=15170] ppid=15169 vsize=12868 CPUtime=0.59
/proc/15170/stat : 15170 (pb2clasp1) R 15169 15167 15084 0 -1 4194304 634 0 0 0 59 0 0 0 23 0 1 0 150081670 13176832 577 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 237797158866 0 0 4224 0 0 0 0 17 1 0 0
/proc/15170/statm: 3217 577 340 3 0 317 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 34092

[startup+3.10296 s]
/proc/loadavg: 0.80 0.95 0.98 2/80 15170
/proc/meminfo: memFree=1556120/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=15872 CPUtime=0.88
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 75726 0 0 0 69 19 0 0 16 0 1 0 150081580 16252928 1309 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 3968 1309 324 3 0 1068 0
[pid=15169] ppid=15167 vsize=5352 CPUtime=0
/proc/15169/stat : 15169 (sh) S 15167 15167 15084 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150081670 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15169/statm: 1338 229 193 169 0 49 0
[pid=15170] ppid=15169 vsize=13400 CPUtime=2.2
/proc/15170/stat : 15170 (pb2clasp1) R 15169 15167 15084 0 -1 4194304 763 0 0 0 218 2 0 0 25 0 1 0 150081670 13721600 706 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 237806064475 0 0 4224 0 0 0 0 17 1 0 0
/proc/15170/statm: 3350 706 340 3 0 450 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34624

[startup+6.30131 s]
/proc/loadavg: 0.80 0.95 0.98 2/80 15334
/proc/meminfo: memFree=1552896/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=5.9
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 79135 101053 0 0 74 26 374 116 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 16004

[startup+12.702 s]
/proc/loadavg: 0.83 0.95 0.98 2/81 15985
/proc/meminfo: memFree=1549488/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=11.49
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 87584 356249 0 0 84 39 629 397 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 16004

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 17362
/proc/meminfo: memFree=1550792/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=23.26
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 105199 887851 0 0 106 71 1160 989 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 23.26
Current children cumulated vsize (KiB) 16004

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/80 19966
/proc/meminfo: memFree=1552948/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=46.63
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 140191 1944253 0 0 149 136 2217 2161 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 46.63
Current children cumulated vsize (KiB) 16004

[startup+102.307 s]
/proc/loadavg: 0.96 0.96 0.98 2/81 25409
/proc/meminfo: memFree=1549424/2055920 swapFree=4135444/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=94.09
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 211529 4097853 0 0 239 262 4371 4537 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 94.09
Current children cumulated vsize (KiB) 16004

[startup+162.301 s]
/proc/loadavg: 1.16 1.01 1.00 2/79 31655
/proc/meminfo: memFree=1549760/2055920 swapFree=4135500/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=149.89
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 295238 6625049 0 0 344 413 6899 7333 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 149.89
Current children cumulated vsize (KiB) 16004

[startup+222.302 s]
/proc/loadavg: 1.17 1.04 1.01 1/79 5539
/proc/meminfo: memFree=1550848/2055920 swapFree=4135500/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=204.94
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 377949 9121853 0 0 449 556 9393 10096 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 204.94
Current children cumulated vsize (KiB) 16004

[startup+282.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 11844
/proc/meminfo: memFree=1550656/2055920 swapFree=4135564/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=261.16
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 462419 11671851 0 0 557 702 11933 12924 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 261.16
Current children cumulated vsize (KiB) 16004

[startup+342.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/80 18173
/proc/meminfo: memFree=1548088/2055920 swapFree=4135564/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=316.5
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 545429 14177853 0 0 660 851 14433 15706 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 316.5
Current children cumulated vsize (KiB) 16004

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/81 24368
/proc/meminfo: memFree=1544944/2055920 swapFree=4135564/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=371.7
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 628309 16679851 0 0 763 1002 16935 18470 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 371.7
Current children cumulated vsize (KiB) 16004

[startup+462.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/80 30757
/proc/meminfo: memFree=1549112/2055920 swapFree=4135628/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=427.77
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 712273 19214653 0 0 866 1157 19454 21300 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 427.77
Current children cumulated vsize (KiB) 16004

[startup+522.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/80 4628
/proc/meminfo: memFree=1547512/2055920 swapFree=4135628/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=484.09
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 796531 21758251 0 0 970 1300 21983 24156 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 484.09
Current children cumulated vsize (KiB) 16004

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 3/81 11039
/proc/meminfo: memFree=1544560/2055920 swapFree=4135628/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=540.54
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 880563 24295449 0 0 1075 1451 24526 27002 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0

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

[pid=15167] ppid=15165 vsize=16004 CPUtime=939.53
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 1474625 42229053 0 0 1813 2497 42469 47174 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 939.53
Current children cumulated vsize (KiB) 16004

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 29813
/proc/meminfo: memFree=1541432/2055920 swapFree=4135880/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=996.46
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 1559319 44785853 0 0 1921 2648 45026 50051 18 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 996.46
Current children cumulated vsize (KiB) 16004

[startup+1122.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/80 3834
/proc/meminfo: memFree=1542776/2055920 swapFree=4135880/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1053.21
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 1643801 47336253 0 0 2025 2798 47585 52913 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1053.21
Current children cumulated vsize (KiB) 16004

[startup+1182.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/81 10175
/proc/meminfo: memFree=1539952/2055920 swapFree=4135880/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1110.35
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 1728695 49899051 0 0 2131 2949 50146 55809 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1110.35
Current children cumulated vsize (KiB) 16004

[startup+1242.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 16639
/proc/meminfo: memFree=1533808/2055920 swapFree=4135928/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1167.46
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 1813613 52462653 0 0 2238 3102 52706 58700 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1167.46
Current children cumulated vsize (KiB) 16004

[startup+1302.3 s]
/proc/loadavg: 1.01 1.03 1.00 3/79 23112
/proc/meminfo: memFree=1539200/2055920 swapFree=4135928/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1224.66
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 1898660 55031335 0 0 2343 3256 55284 61583 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
[pid=23112] ppid=15167 vsize=192 CPUtime=0
/proc/23112/stat : 23112 (rm) R 15167 15167 15084 0 -1 4194304 34 0 0 0 0 0 0 0 16 0 1 0 150211810 196608 23 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 237785642425 0 0 4096 0 0 0 0 17 1 0 0
/proc/23112/statm: 48 28 22 8 0 3 0
Current children cumulated CPU time (s) 1224.66
Current children cumulated vsize (KiB) 16196

[startup+1362.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/80 29428
/proc/meminfo: memFree=1541240/2055920 swapFree=4135972/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1281.47
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 1983213 57582653 0 0 2451 3405 57828 64463 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1281.47
Current children cumulated vsize (KiB) 16004

[startup+1422.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/80 3471
/proc/meminfo: memFree=1540728/2055920 swapFree=4135972/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1338.49
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2068119 60145853 0 0 2552 3560 60390 67347 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1338.49
Current children cumulated vsize (KiB) 16004

[startup+1482.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/81 9862
/proc/meminfo: memFree=1534640/2055920 swapFree=4135972/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1396.03
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2153661 62728253 0 0 2659 3711 62967 70266 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1396.03
Current children cumulated vsize (KiB) 16004

[startup+1542.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/81 16358
/proc/meminfo: memFree=1534268/2055920 swapFree=4136036/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1453.28
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2238873 65300651 0 0 2767 3858 65554 73149 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1453.28
Current children cumulated vsize (KiB) 16004

[startup+1602.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/81 22726
/proc/meminfo: memFree=1535600/2055920 swapFree=4136036/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1510.62
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2324097 67873451 0 0 2873 4010 68129 76050 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1510.62
Current children cumulated vsize (KiB) 16004

[startup+1662.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 29174
/proc/meminfo: memFree=1536432/2055920 swapFree=4136036/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1567.6
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2408803 70430653 0 0 2979 4160 70679 78942 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1567.6
Current children cumulated vsize (KiB) 16004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/79 3169
/proc/meminfo: memFree=1536000/2055920 swapFree=4136100/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1625.39
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2494663 73022653 0 0 3089 4312 73260 81878 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1625.39
Current children cumulated vsize (KiB) 16004

[startup+1782.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/81 9685
/proc/meminfo: memFree=1529392/2055920 swapFree=4136100/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1682.99
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2580299 75607851 0 0 3195 4461 75841 84802 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1682.99
Current children cumulated vsize (KiB) 16004

[startup+1842.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 16005
/proc/meminfo: memFree=1529072/2055920 swapFree=4136100/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1739.84
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2664793 78158653 0 0 3299 4610 78396 87679 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1739.84
Current children cumulated vsize (KiB) 16004

[startup+1902.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/79 22511
/proc/meminfo: memFree=1534720/2055920 swapFree=4136164/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1797.44
/proc/15167/stat : 15167 (pbclasp) R 15165 15167 15084 0 -1 4194304 2750287 80740249 0 0 3405 4761 80979 90599 17 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237806177034 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 16004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1905 s]
/proc/loadavg: 1.15 1.06 1.01 2/81 22861
/proc/meminfo: memFree=1533744/2055920 swapFree=4136164/4192956
[pid=15167] ppid=15165 vsize=16004 CPUtime=1800.03
/proc/15167/stat : 15167 (pbclasp) S 15165 15167 15084 0 -1 4194304 2754151 80856253 0 0 3409 4767 81097 90730 16 0 1 0 150081580 16388096 1352 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15167/statm: 4001 1352 343 3 0 1101 0
[pid=22859] ppid=15167 vsize=5352 CPUtime=0
/proc/22859/stat : 22859 (sh) S 15167 15167 15084 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 150272079 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22859/statm: 1338 224 188 169 0 49 0
[pid=22860] ppid=22859 vsize=2520 CPUtime=0
/proc/22860/stat : 22860 (cat) S 22859 15167 15084 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 150272079 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237788430562 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/22860/statm: 630 87 71 4 0 42 0
[pid=22861] ppid=22859 vsize=4364 CPUtime=0.01
/proc/22861/stat : 22861 (clasp) R 22859 15167 15084 0 -1 4194304 767 0 0 0 1 0 0 0 18 0 1 0 150272079 4468736 730 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1091 733 174 154 0 561 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 28240

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): 1905.09
CPU time (s): 1800.15
CPU user time (s): 845.12
CPU system time (s): 955.031
CPU usage (%): 94.4915
Max. virtual memory (cumulated for all children) (KiB): 34624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 845.12
system time used= 955.031
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83615465
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= 1242399
involuntary context switches= 353066

runsolver used 3.83142 second user time and 7.2599 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 19 22:27:15 UTC 2007

IDJOB= 362990
IDBENCH= 1704
IDSOLVER= 158
FILE ID= node24/362990-1177021635

PBS_JOBID= 4630604

Free space on /tmp= 66232 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-362990-1177021635.opb /tmp/evaluation/362990-1177021635/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-362990-1177021635 -o ROOT/results/node24/conversion-362990-1177021635 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362990-1177021635/instance-362990-1177021635.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-362990-1177021635 -o ROOT/results/node24/solver-362990-1177021635 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362990-1177021635.opb /tmp/evaluation/362990-1177021635/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  86d589e9c21b90dfd700c7c422b09b8c

RANDOM SEED= 858191406

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1563272 kB
Buffers:         42152 kB
Cached:         356836 kB
SwapCached:      25536 kB
Active:         131920 kB
Inactive:       299704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563272 kB
SwapTotal:     4192956 kB
SwapFree:      4135444 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          39668 kB
Slab:            46596 kB
Committed_AS:  2708552 kB
PageTables:       1808 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= 66226 MiB

End job on node24 on Thu Apr 19 22:59:03 UTC 2007