Trace number 353704

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) 1800.11 2149.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-4.opb
MD5SUMe81d6b8e8ff8ec031773b7b65d16ea78
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -50
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints80258
Number of constraints which are clauses80258
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1150
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 1150
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1150
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.44/2148.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.44/2148.94	cat: write error: Broken pipe
1799.44/2148.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.44/2148.97	cat: write error: Broken pipe
1799.44/2148.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.54/2149.00	cat: write error: Broken pipe
1799.54/2149.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.54/2149.03	cat: write error: Broken pipe
1799.54/2149.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.54/2149.06	cat: write error: Broken pipe
1799.60/2149.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.60/2149.13	cat: write error: Broken pipe
1799.60/2149.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.60/2149.15	cat: write error: Broken pipe
1799.60/2149.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.60/2149.18	cat: write error: Broken pipe
1799.60/2149.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.69/2149.21	cat: write error: Broken pipe
1799.69/2149.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.69/2149.24	cat: write error: Broken pipe
1799.69/2149.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.69/2149.27	cat: write error: Broken pipe
1799.69/2149.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.69/2149.30	cat: write error: Broken pipe
1799.79/2149.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.79/2149.33	cat: write error: Broken pipe
1799.79/2149.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.83/2149.43	cat: write error: Broken pipe
1799.83/2149.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.83/2149.46	cat: write error: Broken pipe
1799.83/2149.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.88/2149.55	cat: write error: Broken pipe
1799.88/2149.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.88/2149.58	cat: write error: Broken pipe
1799.88/2149.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.95/2149.61	cat: write error: Broken pipe
1799.95/2149.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.95/2149.64	cat: write error: Broken pipe
1799.95/2149.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.95/2149.67	cat: write error: Broken pipe
1799.95/2149.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1799.95/2149.69	cat: write error: Broken pipe
1800.05/2149.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353704-1176673500/pbclasp line 103.
1800.05/2149.71	c Somebody sent me a SIGTERM
1800.05/2149.71	s UNKNOWN
1800.05/2149.71	pb2clasp1: no process killed
1800.05/2149.71	clasp: no process killed
1800.05/2149.73	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353704-1176673500/instance-353704-1176673500.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/node35/watcher-353704-1176673500 -o ROOT/results/node35/solver-353704-1176673500 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353704-1176673500.opb /tmp/evaluation/353704-1176673500/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31153
/proc/meminfo: memFree=1749128/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12268 CPUtime=0
/proc/31153/stat : 31153 (pbclasp) D 31151 31153 30368 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115265483 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/31153/statm: 3067 317 242 3 0 167 0

[startup+0.0918041 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31153
/proc/meminfo: memFree=1749128/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=0
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115265483 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101803 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31153
/proc/meminfo: memFree=1749128/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=0
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115265483 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301826 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31153
/proc/meminfo: memFree=1749128/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=0
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115265483 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701873 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31153
/proc/meminfo: memFree=1749128/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=0
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115265483 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50197 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 31156
/proc/meminfo: memFree=1747312/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=0
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115265483 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 461 322 3 0 233 0
[pid=31155] ppid=31153 vsize=5352 CPUtime=0
/proc/31155/stat : 31155 (sh) S 31153 31153 30368 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115265484 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31155/statm: 1338 229 193 169 0 49 0
[pid=31156] ppid=31155 vsize=12400 CPUtime=1.48
/proc/31156/stat : 31156 (pb2clasp1) R 31155 31153 30368 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 115265485 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152274897 0 0 4224 0 0 0 0 17 1 0 0
/proc/31156/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30284

[startup+3.10115 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 31156
/proc/meminfo: memFree=1746672/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=0
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115265483 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 461 322 3 0 233 0
[pid=31155] ppid=31153 vsize=5352 CPUtime=0
/proc/31155/stat : 31155 (sh) S 31153 31153 30368 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115265484 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31155/statm: 1338 229 193 169 0 49 0
[pid=31156] ppid=31155 vsize=12400 CPUtime=3.07
/proc/31156/stat : 31156 (pb2clasp1) R 31155 31153 30368 0 -1 4194304 499 0 0 0 307 0 0 0 25 0 1 0 115265485 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152274993 0 0 4224 0 0 0 0 17 1 0 0
/proc/31156/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30284

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 4/81 31283
/proc/meminfo: memFree=1743656/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=6.04
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 5166 74986 0 0 1 4 491 108 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 12532

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 444
/proc/meminfo: memFree=1744792/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=11.57
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 24797 391938 0 0 7 27 562 561 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 11.57
Current children cumulated vsize (KiB) 12532

[startup+25.5018 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 3637
/proc/meminfo: memFree=1741784/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=22.16
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 62497 1000039 0 0 18 72 699 1427 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 22.16
Current children cumulated vsize (KiB) 12532

[startup+51.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 9487
/proc/meminfo: memFree=1741656/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=43
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 136697 2196885 0 0 40 158 967 3135 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 43
Current children cumulated vsize (KiB) 12532

[startup+102.306 s]
/proc/loadavg: 1.14 1.03 1.01 1/81 21578
/proc/meminfo: memFree=1739856/2055920 swapFree=4083088/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=85.15
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 286385 4611144 0 0 82 328 1518 6587 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 85.15
Current children cumulated vsize (KiB) 12532

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/80 3106
/proc/meminfo: memFree=1740312/2055920 swapFree=4083152/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=134.76
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 462366 7449622 0 0 133 524 2175 10644 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 134.76
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 17341
/proc/meminfo: memFree=1739552/2055920 swapFree=4083152/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=184.39
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 638785 10295356 0 0 183 719 2842 14695 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 184.39
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.27 1.11 1.03 2/80 31326
/proc/meminfo: memFree=1738776/2055920 swapFree=4083216/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=234.02
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 815597 13147542 0 0 242 930 3487 18743 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 234.02
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.10 1.09 1.02 2/79 13609
/proc/meminfo: memFree=1734624/2055920 swapFree=4083216/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=285.07
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 997685 16084413 0 0 299 1150 4151 22907 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 285.07
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.27 1.13 1.04 2/80 27925
/proc/meminfo: memFree=1734616/2055920 swapFree=4083216/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=335.82
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 1178385 18999104 0 0 361 1368 4810 27043 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 335.82
Current children cumulated vsize (KiB) 12532

[startup+462.301 s]
/proc/loadavg: 1.22 1.13 1.04 2/79 9931
/proc/meminfo: memFree=1734880/2055920 swapFree=4083280/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=385.99
/proc/31153/stat : 31153 (pbclasp) R 31151 31153 30368 0 -1 4194304 1357151 21882746 0 0 417 1584 5471 31127 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134416031 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 385.99
Current children cumulated vsize (KiB) 12532

[startup+522.301 s]
/proc/loadavg: 1.13 1.12 1.04 2/80 24076
/proc/meminfo: memFree=1734104/2055920 swapFree=4083280/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=436.04
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 1535985 24767192 0 0 475 1798 6130 35201 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 436.04
Current children cumulated vsize (KiB) 12532

[startup+582.302 s]
/proc/loadavg: 1.11 1.11 1.04 1/80 6204
/proc/meminfo: memFree=1731160/2055920 swapFree=4083344/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=486.53
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 1715985 27670592 0 0 532 2016 6778 39327 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0

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

Current children cumulated CPU time (s) 1044.01
Current children cumulated vsize (KiB) 12532

[startup+1302.3 s]
/proc/loadavg: 1.22 1.20 1.12 2/80 17812
/proc/meminfo: memFree=1723200/2055920 swapFree=4083668/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1094.26
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 3882485 62616237 0 0 1228 4622 14698 88878 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1094.26
Current children cumulated vsize (KiB) 12532

[startup+1362.3 s]
/proc/loadavg: 1.22 1.21 1.12 1/80 31994
/proc/meminfo: memFree=1723904/2055920 swapFree=4083668/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1144.44
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 4061185 65498668 0 0 1282 4837 15347 92978 17 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1144.44
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.08 1.17 1.11 2/80 13979
/proc/meminfo: memFree=1722880/2055920 swapFree=4083668/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1194.52
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 4239985 68382712 0 0 1337 5045 15996 97074 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1194.52
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.22 1.19 1.12 3/80 28129
/proc/meminfo: memFree=1722176/2055920 swapFree=4083732/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1244.57
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 4418385 71260304 0 0 1393 5263 16652 101149 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1244.57
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.19 1.19 1.12 2/80 10106
/proc/meminfo: memFree=1721344/2055920 swapFree=4083732/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1294.69
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 4597085 74142735 0 0 1453 5481 17310 105225 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1294.69
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.28 1.21 1.13 2/80 24546
/proc/meminfo: memFree=1721216/2055920 swapFree=4083796/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1345.9
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 4779597 77086862 0 0 1512 5700 17985 109393 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1345.9
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.10 1.17 1.11 3/79 6302
/proc/meminfo: memFree=1720712/2055920 swapFree=4083796/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1395.15
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 4954866 79913647 0 0 1569 5912 18627 113407 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1395.15
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.13 1.17 1.11 2/80 20361
/proc/meminfo: memFree=1718848/2055920 swapFree=4083796/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1444.96
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 5132566 82779948 0 0 1626 6120 19279 117471 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1444.96
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.21 1.18 1.12 2/81 2193
/proc/meminfo: memFree=1717368/2055920 swapFree=4083860/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1494.55
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 5308985 85625682 0 0 1683 6334 19919 121519 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1494.55
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.20 1.19 1.12 4/81 16483
/proc/meminfo: memFree=1716856/2055920 swapFree=4083860/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1545.05
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 5489085 88530695 0 0 1746 6548 20578 125633 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1545.05
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.31 1.24 1.14 2/79 30868
/proc/meminfo: memFree=1716616/2055920 swapFree=4083924/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1595.11
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 5667685 91411513 0 0 1805 6769 21239 129698 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1595.11
Current children cumulated vsize (KiB) 12532

[startup+1962.3 s]
/proc/loadavg: 1.35 1.27 1.16 3/80 12509
/proc/meminfo: memFree=1717568/2055920 swapFree=4083924/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1644.08
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 5841785 94219746 0 0 1861 6984 21863 133700 17 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
[pid=12510] ppid=31153 vsize=5352 CPUtime=0
/proc/12510/stat : 12510 (sh) R 31153 31153 30368 0 -1 4194304 264 0 0 0 0 0 0 0 19 0 1 0 115461714 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134022643 0 0 4100 65536 0 0 0 17 1 0 0
/proc/12510/statm: 1338 230 193 169 0 49 0
[pid=12511] ppid=12510 vsize=5352 CPUtime=0
/proc/12511/stat : 12511 (sh) R 12510 31153 30368 0 -1 4194368 21 0 0 0 0 0 0 0 21 0 1 0 115461714 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134416679 0 0 4096 0 0 0 0 17 1 0 0
/proc/12511/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1644.08
Current children cumulated vsize (KiB) 23236

[startup+2022.3 s]
/proc/loadavg: 1.18 1.23 1.15 2/80 26391
/proc/meminfo: memFree=1715648/2055920 swapFree=4083924/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1693.29
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 6017035 97046819 0 0 1919 7191 22497 137722 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1693.29
Current children cumulated vsize (KiB) 12532

[startup+2082.31 s]
/proc/loadavg: 1.07 1.18 1.14 2/79 8337
/proc/meminfo: memFree=1714696/2055920 swapFree=4083924/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1743.23
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 6194935 99916346 0 0 1978 7399 23145 141801 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1743.23
Current children cumulated vsize (KiB) 12532

[startup+2142.3 s]
/proc/loadavg: 1.29 1.22 1.16 3/81 22665
/proc/meminfo: memFree=1713848/2055920 swapFree=4083988/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1794.1
/proc/31153/stat : 31153 (pbclasp) S 31151 31153 30368 0 -1 4194304 6375885 102834779 0 0 2036 7621 23804 145949 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1794.1
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2149.7 s]
/proc/loadavg: 1.27 1.22 1.15 3/79 24522
/proc/meminfo: memFree=1714056/2055920 swapFree=4083988/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1800.05
/proc/31153/stat : 31153 (pbclasp) R 31151 31153 30368 0 -1 4194304 6397051 103176333 0 0 2043 7645 23884 146433 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134416031 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12532

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

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

[startup+2149.7 s]
/proc/loadavg: 1.27 1.22 1.15 3/79 24522
/proc/meminfo: memFree=1714056/2055920 swapFree=4083988/4192956
[pid=31153] ppid=31151 vsize=12532 CPUtime=1800.05
/proc/31153/stat : 31153 (pbclasp) R 31151 31153 30368 0 -1 4194304 6397051 103176333 0 0 2043 7645 23884 146433 16 0 1 0 115265483 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134416031 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31153/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12532

Child status: 0
Real time (s): 2149.74
CPU time (s): 1800.11
CPU user time (s): 259.285
CPU system time (s): 1540.82
CPU usage (%): 83.7361
Max. virtual memory (cumulated for all children) (KiB): 30284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 259.285
system time used= 1540.82
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109575517
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= 3050578
involuntary context switches= 712847

runsolver used 6.97994 second user time and 10.2534 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 21:45:00 UTC 2007

IDJOB= 353704
IDBENCH= 2263
IDSOLVER= 158
FILE ID= node35/353704-1176673500

PBS_JOBID= 4559927

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-4.opb
COMMAND LINE= pbclasp instance-353704-1176673500.opb /tmp/evaluation/353704-1176673500/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-353704-1176673500 -o ROOT/results/node35/conversion-353704-1176673500 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353704-1176673500/instance-353704-1176673500.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-353704-1176673500 -o ROOT/results/node35/solver-353704-1176673500 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353704-1176673500.opb /tmp/evaluation/353704-1176673500/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e81d6b8e8ff8ec031773b7b65d16ea78

RANDOM SEED= 826199254

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1749536 kB
Buffers:         58768 kB
Cached:         131792 kB
SwapCached:       2492 kB
Active:         165728 kB
Inactive:        77816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749536 kB
SwapTotal:     4192956 kB
SwapFree:      4083088 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          60888 kB
Slab:            48132 kB
Committed_AS:  1862568 kB
PageTables:       2000 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= 66557 MiB

End job on node35 on Sun Apr 15 22:20:53 UTC 2007