Trace number 353691

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) 1800.08 2128.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-5.opb
MD5SUM32f273c48805c1e726044ae006778010
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-49
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints80035
Number of constraints which are clauses80035
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.
#

1799.39/2127.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.39/2127.26	cat: write error: Broken pipe
1799.46/2127.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.46/2127.33	cat: write error: Broken pipe
1799.46/2127.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.46/2127.36	cat: write error: Broken pipe
1799.46/2127.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.46/2127.38	cat: write error: Broken pipe
1799.46/2127.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.55/2127.41	cat: write error: Broken pipe
1799.55/2127.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.55/2127.44	cat: write error: Broken pipe
1799.55/2127.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.55/2127.47	cat: write error: Broken pipe
1799.55/2127.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.65/2127.50	cat: write error: Broken pipe
1799.65/2127.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.65/2127.53	cat: write error: Broken pipe
1799.65/2127.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.65/2127.56	cat: write error: Broken pipe
1799.65/2127.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.65/2127.59	cat: write error: Broken pipe
1799.65/2127.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.76/2127.62	cat: write error: Broken pipe
1799.77/2127.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.77/2127.74	cat: write error: Broken pipe
1799.77/2127.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.77/2127.77	cat: write error: Broken pipe
1799.77/2127.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.86/2127.80	cat: write error: Broken pipe
1799.86/2127.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.86/2127.83	cat: write error: Broken pipe
1799.86/2127.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.86/2127.86	cat: write error: Broken pipe
1799.86/2127.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.86/2127.89	cat: write error: Broken pipe
1799.86/2127.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.94/2127.92	cat: write error: Broken pipe
1799.94/2127.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.94/2127.95	cat: write error: Broken pipe
1799.94/2127.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1799.94/2127.98	cat: write error: Broken pipe
1799.94/2127.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353691-1176673081/pbclasp line 103.
1800.05/2128.01	cat: write error: Broken pipe
1800.05/2128.01	c Somebody sent me a SIGTERM
1800.05/2128.01	s UNKNOWN
1800.05/2128.04	pb2clasp1: no process killed
1800.05/2128.05	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353691-1176673081/instance-353691-1176673081.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/node38/watcher-353691-1176673081 -o ROOT/results/node38/solver-353691-1176673081 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353691-1176673081.opb /tmp/evaluation/353691-1176673081/temp 

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


[startup+0 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 4278
/proc/meminfo: memFree=1824608/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=11860 CPUtime=0
/proc/4278/stat : 4278 (pbclasp) R 4276 4278 3505 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 99474815 12144640 82 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266890710020 0 0 4096 0 0 0 0 17 1 0 0
/proc/4278/statm: 2965 92 62 3 0 65 0

[startup+0.020249 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 4278
/proc/meminfo: memFree=1824608/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12268 CPUtime=0
/proc/4278/stat : 4278 (pbclasp) D 4276 4278 3505 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 99474815 12562432 321 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/4278/statm: 3067 321 243 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.10227 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 4278
/proc/meminfo: memFree=1824608/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=0
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 99474815 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301304 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 4278
/proc/meminfo: memFree=1824608/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=0
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 99474815 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.70138 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 4278
/proc/meminfo: memFree=1824608/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=0
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 99474815 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50153 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 4281
/proc/meminfo: memFree=1822664/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=0
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 99474815 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 461 322 3 0 233 0
[pid=4280] ppid=4278 vsize=5352 CPUtime=0
/proc/4280/stat : 4280 (sh) S 4278 4278 3505 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 99474818 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4280/statm: 1338 229 193 169 0 49 0
[pid=4281] ppid=4280 vsize=12400 CPUtime=1.44
/proc/4281/stat : 4281 (pb2clasp1) R 4280 4278 3505 0 -1 4194304 498 0 1 0 144 0 0 0 25 0 1 0 99474818 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266910513469 0 0 4224 0 0 0 0 17 1 0 0
/proc/4281/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 30284

[startup+3.10184 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 4281
/proc/meminfo: memFree=1822088/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=0
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 99474815 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 461 322 3 0 233 0
[pid=4280] ppid=4278 vsize=5352 CPUtime=0
/proc/4280/stat : 4280 (sh) S 4278 4278 3505 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 99474818 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4280/statm: 1338 229 193 169 0 49 0
[pid=4281] ppid=4280 vsize=12400 CPUtime=3.04
/proc/4281/stat : 4281 (pb2clasp1) R 4280 4278 3505 0 -1 4194304 498 0 1 0 304 0 0 0 25 0 1 0 99474818 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266910444194 0 0 4224 0 0 0 0 17 1 0 0
/proc/4281/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30284

[startup+6.30147 s]
/proc/loadavg: 1.01 1.03 1.00 1/80 4339
/proc/meminfo: memFree=1820800/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=5.69
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 4185 59255 0 3 1 4 481 83 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 12532

[startup+12.7017 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 5840
/proc/meminfo: memFree=1818160/2055920 swapFree=4149136/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=10.77
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 22285 351208 0 3 6 23 541 507 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 10.77
Current children cumulated vsize (KiB) 12532

[startup+25.5013 s]
/proc/loadavg: 1.01 1.03 1.00 2/80 9061
/proc/meminfo: memFree=1817960/2055920 swapFree=4149200/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=21.74
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 61185 978665 0 3 17 65 689 1403 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 21.74
Current children cumulated vsize (KiB) 12532

[startup+51.1013 s]
/proc/loadavg: 1.00 1.03 1.00 3/80 15048
/proc/meminfo: memFree=1817120/2055920 swapFree=4149200/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=43.1
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 137135 2204029 0 3 38 146 969 3157 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 43.1
Current children cumulated vsize (KiB) 12532

[startup+102.305 s]
/proc/loadavg: 1.24 1.08 1.02 2/80 27203
/proc/meminfo: memFree=1818408/2055920 swapFree=4149200/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=85.29
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 287385 4627271 0 3 84 304 1515 6626 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 85.29
Current children cumulated vsize (KiB) 12532

[startup+162.301 s]
/proc/loadavg: 1.32 1.13 1.03 2/79 8787
/proc/meminfo: memFree=1814000/2055920 swapFree=4149200/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=135.23
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 464366 7481879 0 3 132 500 2167 10724 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 135.23
Current children cumulated vsize (KiB) 12532

[startup+222.301 s]
/proc/loadavg: 1.21 1.13 1.04 3/80 22724
/proc/meminfo: memFree=1813288/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=183.82
/proc/4278/stat : 4278 (pbclasp) R 4276 4278 3505 0 -1 4194304 636778 10263093 0 3 184 686 2807 14705 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266910451403 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 183.82
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.26 1.15 1.05 2/80 4903
/proc/meminfo: memFree=1812584/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=235.27
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 820885 13232626 0 3 241 899 3477 18910 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 235.27
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.13 1.14 1.05 1/79 19403
/proc/meminfo: memFree=1810032/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=285.54
/proc/4278/stat : 4278 (pbclasp) R 4276 4278 3505 0 -1 4194304 1000827 16135510 0 3 301 1112 4122 23019 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266910451387 0 0 4224 16384 0 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 285.54
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.22 1.16 1.06 3/80 1361
/proc/meminfo: memFree=1808424/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=336.2
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 1182385 19063621 0 3 356 1329 4789 27146 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 336.2
Current children cumulated vsize (KiB) 12532

[startup+462.303 s]
/proc/loadavg: 1.15 1.15 1.06 3/79 16013
/proc/meminfo: memFree=1806832/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=387.07
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 1363885 21991216 0 3 415 1546 5443 31303 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 387.07
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 1.20 1.17 1.07 2/80 30169
/proc/meminfo: memFree=1806312/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=437.17
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 1542685 24875260 0 3 474 1765 6081 35397 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 437.17
Current children cumulated vsize (KiB) 12532

[startup+582.301 s]
/proc/loadavg: 1.21 1.18 1.08 1/80 12180
/proc/meminfo: memFree=1803752/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=487.04
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 1721485 27759304 0 3 530 1977 6729 39468 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0

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

[pid=4278] ppid=4276 vsize=12532 CPUtime=941.35
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 3343685 53925390 0 3 1064 3890 12586 76595 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 941.35
Current children cumulated vsize (KiB) 12532

[startup+1182.3 s]
/proc/loadavg: 1.08 1.12 1.09 1/79 26659
/proc/meminfo: memFree=1794736/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=991.98
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 3524797 56846935 0 3 1119 4103 13235 80741 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 991.98
Current children cumulated vsize (KiB) 12532

[startup+1242.3 s]
/proc/loadavg: 1.07 1.11 1.09 2/80 9178
/proc/meminfo: memFree=1793960/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1043.49
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 3709266 59822116 0 3 1182 4312 13908 84947 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1043.49
Current children cumulated vsize (KiB) 12532

[startup+1302.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/80 24072
/proc/meminfo: memFree=1793064/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1095.3
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 3894185 62804955 0 3 1239 4536 14573 89182 17 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1095.3
Current children cumulated vsize (KiB) 12532

[startup+1362.3 s]
/proc/loadavg: 1.24 1.14 1.10 2/80 6229
/proc/meminfo: memFree=1792616/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1146.79
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 4078085 65771262 0 3 1298 4757 15237 93387 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1146.79
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.23 1.16 1.10 2/85 21824
/proc/meminfo: memFree=1790440/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1200.42
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 4269397 68857333 0 3 1360 4988 15933 97761 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1200.42
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.31 1.20 1.12 2/80 4093
/proc/meminfo: memFree=1790224/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1252.26
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 4454485 71842594 0 3 1421 5209 16605 101991 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1252.26
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.15 1.17 1.11 2/80 18522
/proc/meminfo: memFree=1789648/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1302.48
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 4633266 74726236 0 3 1477 5420 17248 106103 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1302.48
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.10 1.16 1.10 3/80 32725
/proc/meminfo: memFree=1788752/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1352.67
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 4812166 77611893 0 3 1530 5633 17903 110201 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1352.67
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.09 1.14 1.10 1/79 14711
/proc/meminfo: memFree=1786840/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1402.75
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 4991166 80499163 0 3 1589 5848 18545 114293 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1402.75
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.10 1.13 1.09 2/79 29430
/proc/meminfo: memFree=1787992/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1454.85
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 5176985 83496519 0 3 1647 6061 19216 118561 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1454.85
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.12 1.13 1.09 2/79 11613
/proc/meminfo: memFree=1784984/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1505.41
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 5357580 86409597 0 3 1704 6276 19866 122695 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1505.41
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.21 1.15 1.10 2/80 25964
/proc/meminfo: memFree=1785936/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1556.21
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 5538997 89335981 0 3 1757 6490 20520 126854 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1556.21
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.17 1.15 1.10 2/80 8129
/proc/meminfo: memFree=1785232/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1606.8
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 5719785 92251883 0 3 1816 6703 21178 130983 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1606.8
Current children cumulated vsize (KiB) 12532

[startup+1962.3 s]
/proc/loadavg: 1.38 1.22 1.12 2/79 22709
/proc/meminfo: memFree=1782872/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1657.47
/proc/4278/stat : 4278 (pbclasp) R 4276 4278 3505 0 -1 4194304 5900351 95164559 0 3 1877 6917 21836 135117 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266890439327 0 0 4224 16384 0 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1657.47
Current children cumulated vsize (KiB) 12532

[startup+2022.3 s]
/proc/loadavg: 1.15 1.18 1.11 3/80 5196
/proc/meminfo: memFree=1783376/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1710.16
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 6088385 98197401 0 3 1941 7137 22532 139406 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1710.16
Current children cumulated vsize (KiB) 12532

[startup+2082.31 s]
/proc/loadavg: 1.20 1.19 1.12 3/79 19859
/proc/meminfo: memFree=1781528/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1761.07
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 6270185 101129835 0 3 1999 7355 23198 143555 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1761.07
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2128 s]
/proc/loadavg: 1.24 1.19 1.12 2/80 31027
/proc/meminfo: memFree=1781136/2055920 swapFree=4149256/4192956
[pid=4278] ppid=4276 vsize=12532 CPUtime=1800.04
/proc/4278/stat : 4278 (pbclasp) S 4276 4278 3505 0 -1 4194304 6409285 103373518 0 3 2048 7518 23702 146736 16 0 1 0 99474815 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/4278/statm: 3133 481 342 3 0 233 0
[pid=31026] ppid=4278 vsize=0 CPUtime=0.01
/proc/31026/stat : 31026 (sh) D 4278 4278 3505 0 -1 4194308 284 118 0 0 0 0 0 1 18 0 1 0 99687614 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/31026/statm: 0 0 0 0 0 0 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

Child status: 0
Real time (s): 2128.06
CPU time (s): 1800.08
CPU user time (s): 257.517
CPU system time (s): 1542.57
CPU usage (%): 84.5881
Max. virtual memory (cumulated for all children) (KiB): 30284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 257.517
system time used= 1542.57
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109783802
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3054771
involuntary context switches= 701383

runsolver used 6.82996 second user time and 10.0105 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 15 21:38:02 UTC 2007

IDJOB= 353691
IDBENCH= 2262
IDSOLVER= 158
FILE ID= node38/353691-1176673081

PBS_JOBID= 4559938

Free space on /tmp= 66560 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-frb50-23-5.opb
COMMAND LINE= pbclasp instance-353691-1176673081.opb /tmp/evaluation/353691-1176673081/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-353691-1176673081 -o ROOT/results/node38/conversion-353691-1176673081 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353691-1176673081/instance-353691-1176673081.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-353691-1176673081 -o ROOT/results/node38/solver-353691-1176673081 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353691-1176673081.opb /tmp/evaluation/353691-1176673081/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  32f273c48805c1e726044ae006778010

RANDOM SEED= 357545799

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1825080 kB
Buffers:          7876 kB
Cached:          47940 kB
SwapCached:       2052 kB
Active:         143756 kB
Inactive:        29252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825080 kB
SwapTotal:     4192956 kB
SwapFree:      4149136 kB
Dirty:            3096 kB
Writeback:           0 kB
Mapped:         125568 kB
Slab:            43124 kB
Committed_AS:   975888 kB
PageTables:       2060 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 node38 on Sun Apr 15 22:13:32 UTC 2007