Trace number 351013

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) 1800.21 1878.53

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-adlittle.opb
MD5SUM6a8d837851671f69c34bdd14861bc7ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables2910
Total number of constraints56
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 constraints56
Minimum length of a constraint30
Maximum length of a constraint810
Number of terms in the objective function 2460
Biggest coefficient in the objective function 12627
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 526152
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 526152
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1797.99/1876.37	cat: write error: Broken pipe
1797.99/1876.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.09/1876.47	cat: write error: Broken pipe
1798.09/1876.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.20/1876.58	cat: write error: Broken pipe
1798.20/1876.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.30/1876.68	cat: write error: Broken pipe
1798.30/1876.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.40/1876.79	cat: write error: Broken pipe
1798.40/1876.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.49/1876.89	cat: write error: Broken pipe
1798.49/1876.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.59/1876.99	cat: write error: Broken pipe
1798.70/1877.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.70/1877.10	cat: write error: Broken pipe
1798.70/1877.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.81/1877.21	cat: write error: Broken pipe
1798.81/1877.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1798.92/1877.32	cat: write error: Broken pipe
1798.92/1877.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.02/1877.42	cat: write error: Broken pipe
1799.02/1877.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.11/1877.53	cat: write error: Broken pipe
1799.11/1877.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.26/1877.63	cat: write error: Broken pipe
1799.26/1877.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.33/1877.74	cat: write error: Broken pipe
1799.33/1877.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.42/1877.84	cat: write error: Broken pipe
1799.42/1877.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.53/1877.95	cat: write error: Broken pipe
1799.53/1877.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.64/1878.05	cat: write error: Broken pipe
1799.64/1878.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.75/1878.15	cat: write error: Broken pipe
1799.75/1878.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.85/1878.26	cat: write error: Broken pipe
1799.85/1878.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1799.95/1878.36	cat: write error: Broken pipe
1799.95/1878.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1800.05/1878.40	sh: line 1: 28097 Terminated              cat /tmp/evaluation/351013-1176573826/temp/instance-351013-1176573826.opb.op
1800.05/1878.40	     28098                       | clasp >/tmp/evaluation/351013-1176573826/temp/instance-351013-1176573826.opb.clasp
1800.05/1878.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351013-1176573826/pbclasp line 103.
1800.05/1878.41	c Somebody sent me a SIGTERM
1800.05/1878.41	s UNKNOWN
1800.05/1878.42	pb2clasp1: no process killed
1800.05/1878.42	clasp: no process killed
1800.09/1878.51	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351013-1176573826/instance-351013-1176573826.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/node5/watcher-351013-1176573826 -o ROOT/results/node5/solver-351013-1176573826 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351013-1176573826.opb /tmp/evaluation/351013-1176573826/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: 0.95 0.98 0.99 3/77 17791
/proc/meminfo: memFree=1804288/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=18568 CPUtime=0
/proc/17791/stat : 17791 (runsolver) D 17789 17791 23092 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 133420230 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 226913479975 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/17791/statm: 4642 292 257 24 0 2626 0

[startup+0.035391 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 17791
/proc/meminfo: memFree=1804288/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=124 CPUtime=0
/proc/17791/stat : 17791 (pbclasp) D 17789 17791 23092 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 133420230 126976 23 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226910860777 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/17791/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.101404 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 17791
/proc/meminfo: memFree=1804288/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=0
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 541 0 0 0 0 0 0 0 16 0 1 0 133420230 12832768 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17791/statm: 3133 490 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301427 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 17791
/proc/meminfo: memFree=1804288/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=0.15
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 624 1649 0 0 0 0 14 1 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12532

[startup+0.70147 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 17791
/proc/meminfo: memFree=1804288/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=0.56
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1025 26792 0 0 0 0 40 16 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 12532

[startup+1.50156 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 17857
/proc/meminfo: memFree=1795872/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1.41
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1825 77072 0 0 1 1 94 45 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 12532

[startup+3.10174 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 17937
/proc/meminfo: memFree=1786528/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=2.95
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 3325 171347 0 0 1 2 195 97 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12532

[startup+6.3011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18187
/proc/meminfo: memFree=1802288/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=6.06
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 6325 359897 0 0 2 4 400 200 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 12532

[startup+12.7018 s]
/proc/loadavg: 1.03 1.00 1.00 2/81 18689
/proc/meminfo: memFree=1795744/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=12.35
/proc/17791/stat : 17791 (pbclasp) R 17789 17791 23092 0 -1 4194304 12418 743282 0 0 3 11 815 406 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 12532

[startup+25.5013 s]
/proc/loadavg: 1.09 1.02 1.00 2/80 19670
/proc/meminfo: memFree=1801960/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=24.53
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 24225 1484912 0 0 7 22 1610 814 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 24.53
Current children cumulated vsize (KiB) 12532

[startup+51.1014 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 21553
/proc/meminfo: memFree=1797664/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=49.16
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 48125 2987027 0 0 12 43 3222 1639 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 49.16
Current children cumulated vsize (KiB) 12532

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 25404
/proc/meminfo: memFree=1791072/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=98.32
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 95725 5978687 0 0 25 94 6410 3303 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 98.32
Current children cumulated vsize (KiB) 12532

[startup+162.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 29798
/proc/meminfo: memFree=1800624/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=155.56
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 151225 9466862 0 0 39 154 10137 5226 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 155.56
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 1785
/proc/meminfo: memFree=1796128/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=212.35
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 206325 12929897 0 0 52 212 13847 7124 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 212.35
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 6161
/proc/meminfo: memFree=1783712/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=268.88
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 261125 16374077 0 0 68 271 17527 9022 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 268.88
Current children cumulated vsize (KiB) 12532

[startup+342.301 s]
/proc/loadavg: 1.13 1.03 1.01 2/81 10641
/proc/meminfo: memFree=1782304/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=326.03
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 316625 19862252 0 0 82 326 21259 10936 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 326.03
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/81 15041
/proc/meminfo: memFree=1796832/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=383.22
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 372125 23350427 0 0 96 381 24985 12860 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 383.22
Current children cumulated vsize (KiB) 12532

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/81 19518
/proc/meminfo: memFree=1795936/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=440.44
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 427613 26838200 0 0 112 432 28712 14788 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 440.44
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 23889
/proc/meminfo: memFree=1797088/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=497.23
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 482725 30301637 0 0 126 486 32415 16696 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 497.23
Current children cumulated vsize (KiB) 12532

[startup+582.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/81 28393
/proc/meminfo: memFree=1796512/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=554.7
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 538525 33808667 0 0 139 544 36173 18614 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 554.7
Current children cumulated vsize (KiB) 12532

[startup+642.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 398
/proc/meminfo: memFree=1796784/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=611.91
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 594089 37302323 0 0 155 600 39903 20533 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 611.91
Current children cumulated vsize (KiB) 12532


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

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31886
/proc/meminfo: memFree=1780448/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1016.41
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 987625 62034602 0 0 254 1037 66382 33968 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1016.41
Current children cumulated vsize (KiB) 12532

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 3955
/proc/meminfo: memFree=1791776/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1073.76
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1043413 65541230 0 0 269 1096 70123 35888 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1073.76
Current children cumulated vsize (KiB) 12532

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 3/81 8339
/proc/meminfo: memFree=1792480/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1130.68
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1098725 69017237 0 0 281 1159 73845 37783 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1130.68
Current children cumulated vsize (KiB) 12532

[startup+1242.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/81 12835
/proc/meminfo: memFree=1788192/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1188
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1154525 72524267 0 0 294 1223 77595 39688 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1188
Current children cumulated vsize (KiB) 12532

[startup+1302.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/81 17379
/proc/meminfo: memFree=1775840/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1245.86
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1210825 76062722 0 0 309 1287 81391 41599 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
[pid=17377] ppid=17791 vsize=5352 CPUtime=0
/proc/17377/stat : 17377 (sh) S 17791 17791 23092 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 133550452 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17377/statm: 1338 224 188 169 0 49 0
[pid=17378] ppid=17377 vsize=2520 CPUtime=0
/proc/17378/stat : 17378 (cat) S 17377 17791 23092 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 133550453 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17378/statm: 630 87 71 4 0 42 0
[pid=17379] ppid=17377 vsize=17704 CPUtime=0.07
/proc/17379/stat : 17379 (clasp) R 17377 17791 23092 0 -1 4194304 4923 0 0 0 5 2 0 0 18 0 1 0 133550453 18128896 4078 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657580 0 0 4096 0 0 0 0 17 0 0 0
/proc/17379/statm: 4426 4078 191 154 0 3896 0
Current children cumulated CPU time (s) 1245.93
Current children cumulated vsize (KiB) 38108

[startup+1362.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 21872
/proc/meminfo: memFree=1774560/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1304.04
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1267525 79626317 0 0 322 1351 85201 43530 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1304.04
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/80 26440
/proc/meminfo: memFree=1790888/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1362.24
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1324094 83182823 0 0 337 1418 89002 45467 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1362.24
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/81 30883
/proc/meminfo: memFree=1783584/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1419.91
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1380225 86709512 0 0 351 1479 92779 47382 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1419.91
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 3000
/proc/meminfo: memFree=1773280/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1477.75
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1436425 90241682 0 0 366 1539 96570 49300 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1477.75
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 7464
/proc/meminfo: memFree=1779872/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1535.71
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1492725 93780137 0 0 382 1599 100347 51243 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1535.71
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/81 11898
/proc/meminfo: memFree=1772064/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1592.26
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1547725 97236887 0 0 396 1659 104059 53112 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1592.26
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 16322
/proc/meminfo: memFree=1773664/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1649.72
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1603594 100749398 0 0 412 1719 107835 55006 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1649.72
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 20871
/proc/meminfo: memFree=1771936/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1707.59
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1659925 104288657 0 0 427 1782 111612 56938 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1707.59
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/81 25330
/proc/meminfo: memFree=1770592/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1765.43
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1716113 107820425 0 0 443 1843 115396 58861 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
Current children cumulated CPU time (s) 1765.43
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1878.4 s]
/proc/loadavg: 1.14 1.06 1.01 2/81 28098
/proc/meminfo: memFree=1784032/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12532 CPUtime=1800.04
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1749825 109938872 0 0 452 1880 117656 60016 16 0 1 0 133420230 12832768 510 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3133 510 342 3 0 233 0
[pid=28096] ppid=17791 vsize=5352 CPUtime=0
/proc/28096/stat : 28096 (sh) S 17791 17791 23092 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 133608069 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28096/statm: 1338 224 188 169 0 49 0
[pid=28097] ppid=28096 vsize=2520 CPUtime=0
/proc/28097/stat : 28097 (cat) S 28096 17791 23092 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 133608069 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/28097/statm: 630 87 71 4 0 42 0
[pid=28098] ppid=28096 vsize=6760 CPUtime=0.01
/proc/28098/stat : 28098 (clasp) R 28096 17791 23092 0 -1 4194304 1348 0 0 0 1 0 0 0 18 0 1 0 133608069 6922240 1311 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683411 0 0 4096 0 0 0 0 17 1 0 0
/proc/28098/statm: 1690 1272 174 154 0 1160 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 27164

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

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

[startup+1878.52 s]
/proc/loadavg: 1.14 1.06 1.01 2/81 28098
/proc/meminfo: memFree=1784032/2055920 swapFree=4191880/4192956
[pid=17791] ppid=17789 vsize=12664 CPUtime=1800.09
/proc/17791/stat : 17791 (pbclasp) S 17789 17791 23092 0 -1 4194304 1749986 109942039 0 0 452 1880 117658 60019 16 0 1 0 133420230 12967936 513 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17791/statm: 3166 513 342 3 0 266 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12664

Child status: 0
Real time (s): 1878.53
CPU time (s): 1800.21
CPU user time (s): 1181.18
CPU system time (s): 619.03
CPU usage (%): 95.8308
Max. virtual memory (cumulated for all children) (KiB): 39324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1181.18
system time used= 619.03
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111697489
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= 859115
involuntary context switches= 217039

runsolver used 2.70059 second user time and 6.10907 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Apr 14 18:03:46 UTC 2007

IDJOB= 351013
IDBENCH= 1642
IDSOLVER= 158
FILE ID= node5/351013-1176573826

PBS_JOBID= 4556768

Free space on /tmp= 66556 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-adlittle.opb
COMMAND LINE= pbclasp instance-351013-1176573826.opb /tmp/evaluation/351013-1176573826/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-351013-1176573826 -o ROOT/results/node5/conversion-351013-1176573826 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351013-1176573826/instance-351013-1176573826.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-351013-1176573826 -o ROOT/results/node5/solver-351013-1176573826 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351013-1176573826.opb /tmp/evaluation/351013-1176573826/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  6a8d837851671f69c34bdd14861bc7ba

RANDOM SEED= 738504864

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1804696 kB
Buffers:         24152 kB
Cached:         110780 kB
SwapCached:         48 kB
Active:         162060 kB
Inactive:        39092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804696 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          83192 kB
Slab:            35652 kB
Committed_AS:  5390200 kB
PageTables:       1756 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= 66556 MiB

End job on node5 on Sat Apr 14 18:35:06 UTC 2007