Trace number 454315

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) 1800.05 1863.35

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_4.opb
MD5SUM85583812489e95a26f37a10baffcd23f
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-29
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint25
Maximum length of a constraint50
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6260
Sum of products size (including duplicates)12520
Number of different products3130
Sum of products size6260

Solver Data (download as text)

 [...]

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

1797.27/1860.43	cat: write error: Broken pipe
1797.27/1860.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1797.39/1860.55	cat: write error: Broken pipe
1797.39/1860.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1797.52/1860.68	cat: write error: Broken pipe
1797.52/1860.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1797.64/1860.81	cat: write error: Broken pipe
1797.64/1860.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1797.77/1860.93	cat: write error: Broken pipe
1797.77/1860.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1797.89/1861.06	cat: write error: Broken pipe
1797.89/1861.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.03/1861.19	cat: write error: Broken pipe
1798.03/1861.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.13/1861.31	cat: write error: Broken pipe
1798.13/1861.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.26/1861.44	cat: write error: Broken pipe
1798.26/1861.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.39/1861.57	cat: write error: Broken pipe
1798.39/1861.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.50/1861.69	cat: write error: Broken pipe
1798.62/1861.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.64/1861.82	cat: write error: Broken pipe
1798.64/1861.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.77/1861.96	cat: write error: Broken pipe
1798.77/1861.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1798.90/1862.10	cat: write error: Broken pipe
1798.90/1862.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.09/1862.23	cat: write error: Broken pipe
1799.09/1862.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.14/1862.40	cat: write error: Broken pipe
1799.14/1862.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.26/1862.59	cat: write error: Broken pipe
1799.26/1862.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.40/1862.72	cat: write error: Broken pipe
1799.40/1862.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.52/1862.90	cat: write error: Broken pipe
1799.52/1862.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.65/1863.02	cat: write error: Broken pipe
1799.65/1863.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.77/1863.15	cat: write error: Broken pipe
1799.77/1863.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1799.90/1863.28	cat: write error: Broken pipe
1799.90/1863.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454315-1178024481/pbclasp line 103.
1800.02/1863.32	c Somebody sent me a SIGTERM
1800.02/1863.32	s UNKNOWN
1800.02/1863.32	pb2clasp1: no process killed
1800.02/1863.34	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454315-1178024481/instance-454315-1178024481.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-454315-1178024481 -o ROOT/results/node40/solver-454315-1178024481 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454315-1178024481.opb /tmp/evaluation/454315-1178024481/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: 0.84 0.94 0.95 3/83 8223
/proc/meminfo: memFree=1791480/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12268 CPUtime=0
/proc/8223/stat : 8223 (pbclasp) D 8221 8223 7657 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 131327672 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519776869 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8223/statm: 3067 317 242 3 0 167 0

[startup+0.08488 s]
/proc/loadavg: 0.84 0.94 0.95 3/83 8223
/proc/meminfo: memFree=1791480/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=0
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 131327672 12832768 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8223/statm: 3133 467 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101881 s]
/proc/loadavg: 0.84 0.94 0.95 3/83 8223
/proc/meminfo: memFree=1791480/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=0
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 131327672 12832768 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8223/statm: 3133 467 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301923 s]
/proc/loadavg: 0.84 0.94 0.95 3/83 8223
/proc/meminfo: memFree=1791480/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=0
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 131327672 12832768 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8223/statm: 3133 467 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.702011 s]
/proc/loadavg: 0.84 0.94 0.95 3/83 8223
/proc/meminfo: memFree=1791480/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=0.66
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 700 3223 0 0 0 0 64 2 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12532

[startup+1.50118 s]
/proc/loadavg: 0.84 0.94 0.95 2/87 8257
/proc/meminfo: memFree=1789624/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1.42
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1294 12997 0 0 0 0 131 11 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 12532

[startup+3.10151 s]
/proc/loadavg: 0.84 0.94 0.95 1/87 8327
/proc/meminfo: memFree=1789280/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=2.91
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 2482 32545 0 0 0 1 261 29 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 12532

[startup+6.30118 s]
/proc/loadavg: 0.85 0.94 0.95 2/87 8551
/proc/meminfo: memFree=1789088/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=6.03
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 4957 73270 0 0 1 4 534 64 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 12532

[startup+12.7015 s]
/proc/loadavg: 0.87 0.94 0.95 2/87 8993
/proc/meminfo: memFree=1788760/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=12.28
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 9907 154720 0 0 3 10 1081 134 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 12532

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.95 2/87 9809
/proc/meminfo: memFree=1788568/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=24.56
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 19609 314362 0 0 6 21 2154 275 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 24.56
Current children cumulated vsize (KiB) 12532

[startup+51.1015 s]
/proc/loadavg: 0.93 0.94 0.95 2/81 11403
/proc/meminfo: memFree=1789504/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=49.29
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 39211 636904 0 0 11 44 4319 555 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 49.29
Current children cumulated vsize (KiB) 12532

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.95 2/81 14579
/proc/meminfo: memFree=1788992/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=98.57
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 78205 1278328 0 0 21 82 8630 1124 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 98.57
Current children cumulated vsize (KiB) 12532

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/81 18259
/proc/meminfo: memFree=1788680/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=156.69
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 124153 2034586 0 0 36 133 13716 1784 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 156.69
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.11 0.99 0.96 2/81 21971
/proc/meminfo: memFree=1788360/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=214.38
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 169792 2785555 0 0 49 180 18767 2442 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 214.38
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.96 2/81 25612
/proc/meminfo: memFree=1787848/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=271.74
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 215233 3533266 0 0 63 226 23785 3100 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 271.74
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.07 1.01 0.97 2/81 29348
/proc/meminfo: memFree=1787464/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=329.64
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 261070 4287493 0 0 76 273 28850 3765 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 329.64
Current children cumulated vsize (KiB) 12532

[startup+402.301 s]
/proc/loadavg: 1.50 1.13 1.01 3/81 544
/proc/meminfo: memFree=1787088/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=387.58
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 306907 5041720 0 0 89 321 33915 4433 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 387.58
Current children cumulated vsize (KiB) 12532

[startup+462.301 s]
/proc/loadavg: 1.40 1.16 1.03 2/81 4314
/proc/meminfo: memFree=1786384/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=445.09
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 352546 5792689 0 0 101 374 38956 5078 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 445.09
Current children cumulated vsize (KiB) 12532

[startup+522.301 s]
/proc/loadavg: 1.21 1.15 1.03 2/81 7949
/proc/meminfo: memFree=1786128/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=502.53
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 397987 6540400 0 0 113 422 43977 5741 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 502.53
Current children cumulated vsize (KiB) 12532

[startup+582.302 s]
/proc/loadavg: 1.14 1.13 1.02 2/81 11666
/proc/meminfo: memFree=1785744/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=560.11
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 443527 7289740 0 0 127 471 49019 6394 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 560.11
Current children cumulated vsize (KiB) 12532

[startup+642.301 s]
/proc/loadavg: 1.17 1.14 1.03 2/81 15394
/proc/meminfo: memFree=1785360/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=617.81
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 489265 8042338 0 0 140 519 54070 7052 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
[pid=15392] ppid=8223 vsize=5352 CPUtime=0
/proc/15392/stat : 15392 (sh) S 8223 8223 7657 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131391902 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15392/statm: 1338 224 188 169 0 49 0

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

[startup+1122.3 s]
/proc/loadavg: 1.17 1.09 1.03 2/81 12563
/proc/meminfo: memFree=1782480/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1080.84
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 855565 14069638 0 0 243 921 94586 12334 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1080.84
Current children cumulated vsize (KiB) 12532

[startup+1182.3 s]
/proc/loadavg: 1.10 1.09 1.03 2/81 16275
/proc/meminfo: memFree=1782096/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1139.56
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 901996 14833639 0 0 256 974 99730 12996 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1139.56
Current children cumulated vsize (KiB) 12532

[startup+1242.3 s]
/proc/loadavg: 1.03 1.07 1.02 2/81 20043
/proc/meminfo: memFree=1781648/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1198.04
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 948229 15594382 0 0 268 1027 104852 13657 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1198.04
Current children cumulated vsize (KiB) 12532

[startup+1302.3 s]
/proc/loadavg: 1.05 1.07 1.02 2/81 23812
/proc/meminfo: memFree=1781200/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1256.42
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 994462 16355125 0 0 280 1075 109967 14320 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
[pid=23810] ppid=8223 vsize=5352 CPUtime=0
/proc/23810/stat : 23810 (sh) S 8223 8223 7657 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131457901 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23810/statm: 1338 224 188 169 0 49 0
[pid=23811] ppid=23810 vsize=2520 CPUtime=0
/proc/23811/stat : 23811 (cat) S 23810 8223 7657 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 131457901 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264519778530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23811/statm: 630 87 71 4 0 42 0
[pid=23812] ppid=23810 vsize=2304 CPUtime=0.01
/proc/23812/stat : 23812 (clasp) R 23810 8223 7657 0 -1 4194304 246 0 0 0 1 0 0 0 18 0 1 0 131457901 2359296 209 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7377886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23812/statm: 576 209 180 154 0 46 0
Current children cumulated CPU time (s) 1256.43
Current children cumulated vsize (KiB) 22708

[startup+1362.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/81 27444
/proc/meminfo: memFree=1781008/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1313.83
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1039903 17102836 0 0 293 1128 114991 14971 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1313.83
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.00 1.04 1.01 2/81 31196
/proc/meminfo: memFree=1780688/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1371.96
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1085938 17860321 0 0 304 1179 120088 15625 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1371.96
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.04 1.05 1.01 1/79 2482
/proc/meminfo: memFree=1780704/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1430.72
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1132369 18624322 0 0 318 1230 125228 16296 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1430.72
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 6246
/proc/meminfo: memFree=1780704/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1488.88
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1178404 19381807 0 0 332 1280 130322 16954 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1488.88
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 9883
/proc/meminfo: memFree=1780064/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1546.35
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1223845 20129518 0 0 347 1331 135348 17609 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1546.35
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/81 13634
/proc/meminfo: memFree=1779408/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1604.54
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1269781 20885374 0 0 361 1382 140435 18276 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1604.54
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/81 17322
/proc/meminfo: memFree=1779088/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1662.86
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1315915 21644488 0 0 375 1435 145539 18937 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1662.86
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.12 1.05 1.01 3/80 21095
/proc/meminfo: memFree=1779096/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1721.43
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1362247 22406860 0 0 389 1486 150668 19600 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1721.43
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/81 24795
/proc/meminfo: memFree=1778320/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1779.83
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1408480 23167603 0 0 402 1534 155788 20259 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
Current children cumulated CPU time (s) 1779.83
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1863.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 26147
/proc/meminfo: memFree=1778192/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1800.02
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1424419 23429872 0 0 406 1553 157553 20490 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
[pid=26145] ppid=8223 vsize=5352 CPUtime=0
/proc/26145/stat : 26145 (sh) S 8223 8223 7657 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131514002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26145/statm: 1338 224 188 169 0 49 0
[pid=26146] ppid=26145 vsize=2520 CPUtime=0
/proc/26146/stat : 26146 (cat) S 26145 8223 7657 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 131514002 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264519778530 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/26146/statm: 630 87 71 4 0 42 0
[pid=26147] ppid=26145 vsize=2304 CPUtime=0
/proc/26147/stat : 26147 (clasp) R 26145 8223 7657 0 -1 4194304 246 0 0 0 0 0 0 0 21 0 1 0 131514002 2359296 209 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088711 0 0 4096 0 0 0 0 17 0 0 0
/proc/26147/statm: 576 209 180 154 0 46 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22708

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

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

[startup+1863.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/81 26147
/proc/meminfo: memFree=1778192/2055920 swapFree=4157412/4192956
[pid=8223] ppid=8221 vsize=12532 CPUtime=1800.02
/proc/8223/stat : 8223 (pbclasp) S 8221 8223 7657 0 -1 4194304 1424419 23429872 0 0 406 1553 157553 20490 16 0 1 0 131327672 12832768 487 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8223/statm: 3133 487 342 3 0 233 0
[pid=26145] ppid=8223 vsize=5352 CPUtime=0
/proc/26145/stat : 26145 (sh) S 8223 8223 7657 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131514002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26145/statm: 1338 224 188 169 0 49 0
[pid=26146] ppid=26145 vsize=2520 CPUtime=0
/proc/26146/stat : 26146 (cat) S 26145 8223 7657 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 131514002 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264519778530 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/26146/statm: 630 87 71 4 0 42 0
[pid=26147] ppid=26145 vsize=2304 CPUtime=0
/proc/26147/stat : 26147 (clasp) R 26145 8223 7657 0 -1 4194304 246 0 0 0 0 0 0 0 21 0 1 0 131514002 2359296 209 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088711 0 0 4096 0 0 0 0 17 0 0 0
/proc/26147/statm: 576 209 180 154 0 46 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22708

Child status: 0
Real time (s): 1863.35
CPU time (s): 1800.05
CPU user time (s): 1579.61
CPU system time (s): 220.444
CPU usage (%): 96.6032
Max. virtual memory (cumulated for all children) (KiB): 28588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1579.61
system time used= 220.444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24854893
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= 1834944
involuntary context switches= 824840

runsolver used 2.24066 second user time and 5.9421 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  1 13:01:21 UTC 2007

IDJOB= 454315
IDBENCH= 48189
IDSOLVER= 158
FILE ID= node40/454315-1178024481

PBS_JOBID= 4728357

Free space on /tmp= 66543 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_4.opb
COMMAND LINE= pbclasp instance-454315-1178024481.opb /tmp/evaluation/454315-1178024481/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-454315-1178024481 -o ROOT/results/node40/conversion-454315-1178024481 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454315-1178024481/instance-454315-1178024481.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-454315-1178024481 -o ROOT/results/node40/solver-454315-1178024481 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454315-1178024481.opb /tmp/evaluation/454315-1178024481/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  85583812489e95a26f37a10baffcd23f

RANDOM SEED= 222315227

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1792016 kB
Buffers:         37136 kB
Cached:         134696 kB
SwapCached:      15100 kB
Active:          83176 kB
Inactive:       115104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792016 kB
SwapTotal:     4192956 kB
SwapFree:      4157412 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          33900 kB
Slab:            50556 kB
Committed_AS:  2040496 kB
PageTables:       2176 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= 66542 MiB

End job on node40 on Tue May  1 13:32:27 UTC 2007