Trace number 353466

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 2007-04-10? (TO) 1800.09 2152.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
MD5SUM7262f9f4ab1a3ada75b3b140acf97f7d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-39
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 -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41605
Number of constraints which are clauses41605
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 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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.
#

1799.51/2151.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.51/2151.45	cat: write error: Broken pipe
1799.51/2151.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.51/2151.48	cat: write error: Broken pipe
1799.51/2151.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.61/2151.50	cat: write error: Broken pipe
1799.61/2151.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.61/2151.53	cat: write error: Broken pipe
1799.61/2151.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.61/2151.55	cat: write error: Broken pipe
1799.61/2151.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.61/2151.58	cat: write error: Broken pipe
1799.61/2151.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.71/2151.61	cat: write error: Broken pipe
1799.71/2151.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.71/2151.63	cat: write error: Broken pipe
1799.71/2151.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.71/2151.66	cat: write error: Broken pipe
1799.71/2151.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.71/2151.68	cat: write error: Broken pipe
1799.71/2151.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.79/2151.71	cat: write error: Broken pipe
1799.79/2151.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.79/2151.73	cat: write error: Broken pipe
1799.79/2151.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.79/2151.76	cat: write error: Broken pipe
1799.79/2151.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.87/2151.82	cat: write error: Broken pipe
1799.87/2151.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.87/2151.85	cat: write error: Broken pipe
1799.87/2151.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.87/2151.87	cat: write error: Broken pipe
1799.87/2151.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.87/2151.90	cat: write error: Broken pipe
1799.95/2151.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.95/2151.92	cat: write error: Broken pipe
1799.95/2151.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.95/2151.95	cat: write error: Broken pipe
1799.95/2151.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.95/2151.97	cat: write error: Broken pipe
1799.95/2151.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1799.95/2152.00	cat: write error: Broken pipe
1800.04/2152.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353466-1176666718/pbclasp line 103.
1800.04/2152.00	c Somebody sent me a SIGTERM
1800.04/2152.00	s UNKNOWN
1800.04/2152.01	pb2clasp1: no process killed
1800.04/2152.01	clasp-1.0: no process killed
1800.04/2152.03	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353466-1176666718/instance-353466-1176666718.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/node43/watcher-353466-1176666718 -o ROOT/results/node43/solver-353466-1176666718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353466-1176666718.opb /tmp/evaluation/353466-1176666718/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: 1.00 1.03 1.00 3/64 5076
/proc/meminfo: memFree=1787832/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12268 CPUtime=0
/proc/5076/stat : 5076 (pbclasp) D 5074 5076 4925 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114583590 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216849414757 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5076/statm: 3067 317 242 3 0 167 0

[startup+0.070719 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 5076
/proc/meminfo: memFree=1787832/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=0
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114583590 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101718 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 5076
/proc/meminfo: memFree=1787832/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=0
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114583590 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301735 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 5076
/proc/meminfo: memFree=1787832/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=0
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114583590 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701769 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 5076
/proc/meminfo: memFree=1787832/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=0
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114583590 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50184 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 5079
/proc/meminfo: memFree=1785952/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=0
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114583590 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 450 322 3 0 200 0
[pid=5078] ppid=5076 vsize=5352 CPUtime=0
/proc/5078/stat : 5078 (sh) S 5076 5076 4925 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114583591 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5078/statm: 1338 229 193 169 0 49 0
[pid=5079] ppid=5078 vsize=12400 CPUtime=1.48
/proc/5079/stat : 5079 (pb2clasp1) R 5078 5076 4925 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 114583591 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 216858144722 0 0 4224 0 0 0 0 17 1 0 0
/proc/5079/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10198 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 5079
/proc/meminfo: memFree=1785376/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=3.02
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 2872 39286 0 3 1 3 256 42 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 12400

[startup+6.30225 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 5914
/proc/meminfo: memFree=1784992/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=5.76
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 14265 228850 0 3 4 18 313 241 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 12400

[startup+12.7018 s]
/proc/loadavg: 1.00 1.03 1.00 3/67 7753
/proc/meminfo: memFree=1783384/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=11.07
/proc/5076/stat : 5076 (pbclasp) R 5074 5076 4925 0 -1 4194304 36498 598804 0 3 13 43 428 623 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216849246879 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 11.07
Current children cumulated vsize (KiB) 12400

[startup+25.5019 s]
/proc/loadavg: 1.08 1.04 1.01 2/68 11302
/proc/meminfo: memFree=1782544/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=21.4
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 79781 1318222 0 3 28 90 643 1379 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 21.4
Current children cumulated vsize (KiB) 12400

[startup+51.1013 s]
/proc/loadavg: 1.05 1.04 1.00 1/67 18121
/proc/meminfo: memFree=1783000/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=42.22
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 166484 2760340 0 3 59 190 1080 2893 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 42.22
Current children cumulated vsize (KiB) 12400

[startup+102.305 s]
/proc/loadavg: 1.15 1.06 1.01 2/68 31942
/proc/meminfo: memFree=1781320/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=83.62
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 338926 5627902 0 3 120 395 1934 5913 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 83.62
Current children cumulated vsize (KiB) 12400

[startup+162.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/67 14899
/proc/meminfo: memFree=1780048/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=130.43
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 534119 8873788 0 3 190 614 2907 9332 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 130.43
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.21 1.10 1.02 2/67 31227
/proc/meminfo: memFree=1779408/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=178.89
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 738141 12266182 0 3 249 829 3934 12877 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 178.89
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.18 1.12 1.03 2/67 15929
/proc/meminfo: memFree=1778896/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=230.36
/proc/5076/stat : 5076 (pbclasp) R 5074 5076 4925 0 -1 4194304 955908 15887848 0 3 303 1064 5037 16632 17 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216849082826 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 230.36
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.14 1.12 1.03 1/67 869
/proc/meminfo: memFree=1778256/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=281.61
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 1173089 19499422 0 3 362 1294 6122 20383 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 281.61
Current children cumulated vsize (KiB) 12400

[startup+402.301 s]
/proc/loadavg: 1.05 1.10 1.03 2/66 18050
/proc/meminfo: memFree=1777496/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=333.1
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 1391367 23128768 0 3 427 1527 7206 24150 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 333.1
Current children cumulated vsize (KiB) 12400

[startup+462.301 s]
/proc/loadavg: 1.24 1.14 1.04 2/66 2672
/proc/meminfo: memFree=1775576/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=383.34
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 1603893 26662984 0 3 486 1746 8259 27843 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 383.34
Current children cumulated vsize (KiB) 12400
!!! unable to read /proc/13906/task filesystem (Invalid argument) !!!

[startup+522.302 s]
/proc/loadavg: 1.24 1.16 1.05 2/67 18715
/proc/meminfo: memFree=1775760/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=431.55
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 1807955 30056584 0 3 541 1957 9291 31366 17 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 431.55
Current children cumulated vsize (KiB) 12400

[startup+582.302 s]
/proc/loadavg: 1.20 1.16 1.06 2/72 3926
/proc/meminfo: memFree=1770584/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=483.46
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 2025898 33680794 0 3 600 2192 10389 35165 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 483.46
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.13 1.14 1.06 3/68 21356

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

Current children cumulated CPU time (s) 1037.91
Current children cumulated vsize (KiB) 12400

[startup+1302.3 s]
/proc/loadavg: 1.12 1.17 1.10 2/66 12890
/proc/meminfo: memFree=1761224/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1088.59
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 4584342 76225504 0 3 1300 4879 23190 79490 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
[pid=12890] ppid=5076 vsize=5352 CPUtime=0
/proc/12890/stat : 12890 (sh) S 5076 5076 4925 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 114713820 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12890/statm: 1338 224 188 169 0 49 0
[pid=12891] ppid=12890 vsize=2520 CPUtime=0
/proc/12891/stat : 12891 (cat) S 12890 5076 4925 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 114713820 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 216849416418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12891/statm: 630 87 71 4 0 42 0
[pid=12892] ppid=12890 vsize=1176 CPUtime=0
/proc/12892/stat : 12892 (clasp-1.0) R 12890 5076 4925 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 114713820 1204224 30 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4731684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12892/statm: 294 30 22 81 0 8 0
Current children cumulated CPU time (s) 1088.59
Current children cumulated vsize (KiB) 21448

[startup+1362.3 s]
/proc/loadavg: 1.16 1.17 1.10 3/66 29440
/proc/meminfo: memFree=1761480/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1138.28
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 4794623 79722088 0 3 1358 5103 24245 83122 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1138.28
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.14 1.15 1.09 1/68 13692
/proc/meminfo: memFree=1759736/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1187.63
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 5002612 83180974 0 3 1417 5328 25293 86725 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1187.63
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.09 1.14 1.09 2/67 30073
/proc/meminfo: memFree=1759296/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1236.72
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 5210589 86639458 0 3 1471 5542 26345 90314 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1236.72
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.03 1.11 1.08 3/68 14692
/proc/meminfo: memFree=1758456/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1287.04
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 5423671 90182512 0 3 1525 5767 27406 94006 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1287.04
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.04 1.10 1.08 2/67 31713
/proc/meminfo: memFree=1758592/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1338.33
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 5640335 93785764 0 3 1584 5995 28484 97770 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1338.33
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.12 1.11 1.09 2/67 16865
/proc/meminfo: memFree=1757824/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1390.26
/proc/5076/stat : 5076 (pbclasp) R 5074 5076 4925 0 -1 4194304 5859370 97427986 0 3 1644 6222 29585 101575 17 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1390.26
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.04 1.09 1.08 2/68 1523
/proc/meminfo: memFree=1756152/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1441.86
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 6077128 101049250 0 3 1704 6451 30681 105350 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1441.86
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.16 1.13 1.09 2/68 18756
/proc/meminfo: memFree=1755320/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1492.61
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 6291687 104617300 0 3 1761 6677 31757 109066 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1492.61
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.06 1.10 1.09 2/67 2889
/proc/meminfo: memFree=1754816/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1542.54
/proc/5076/stat : 5076 (pbclasp) R 5074 5076 4925 0 -1 4194304 6502367 108120982 0 3 1815 6904 32834 112701 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216849246879 0 0 4224 16384 0 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1542.54
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.16 1.11 1.09 2/66 19242
/proc/meminfo: memFree=1754312/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1590.72
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 6705762 111502576 0 3 1870 7118 33858 116226 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1590.72
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.06 1.09 1.08 1/67 3241
/proc/meminfo: memFree=1753280/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1639.24
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 6911039 114916264 0 3 1922 7335 34884 119783 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
[pid=3240] ppid=5076 vsize=5352 CPUtime=0
/proc/3240/stat : 3240 (sh) S 5076 5076 4925 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114779817 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3240/statm: 1338 230 193 169 0 49 0
[pid=3241] ppid=3240 vsize=0 CPUtime=0
/proc/3241/stat : 3241 (cat) D 3240 5076 4925 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 114779817 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/3241/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1639.24
Current children cumulated vsize (KiB) 17752

[startup+2022.3 s]
/proc/loadavg: 1.13 1.10 1.09 2/66 19719
/proc/meminfo: memFree=1753480/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1688.92
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 7120207 118394434 0 3 1974 7549 35947 123422 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1688.92
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.16 1.11 1.09 2/66 4667
/proc/meminfo: memFree=1751808/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1740.11
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 7337374 122006056 0 3 2032 7779 37025 127175 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1740.11
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.06 1.09 1.09 1/66 21901
/proc/meminfo: memFree=1751240/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1791.73
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 7556212 125644930 0 3 2090 8006 38129 130948 16 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1791.73
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2152 s]
/proc/loadavg: 1.13 1.10 1.09 2/65 24893
/proc/meminfo: memFree=1750920/2055920 swapFree=4191892/4192956
[pid=5076] ppid=5074 vsize=12400 CPUtime=1800.04
/proc/5076/stat : 5076 (pbclasp) S 5074 5076 4925 0 -1 4194304 7591427 126230428 0 3 2099 8044 38301 131560 17 0 1 0 114583590 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5076/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12400

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): 2152.03
CPU time (s): 1800.09
CPU user time (s): 404.023
CPU system time (s): 1396.07
CPU usage (%): 83.646
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 404.023
system time used= 1396.07
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133824037
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3876655
involuntary context switches= 709801

runsolver used 5.72813 second user time and 9.08262 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Apr 15 19:51:58 UTC 2007

IDJOB= 353466
IDBENCH= 2244
IDSOLVER= 167
FILE ID= node43/353466-1176666718

PBS_JOBID= 4559935

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/frb40-19-opb/normalized-frb40-19-4.opb
COMMAND LINE= pbclasp instance-353466-1176666718.opb /tmp/evaluation/353466-1176666718/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-353466-1176666718 -o ROOT/results/node43/conversion-353466-1176666718 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353466-1176666718/instance-353466-1176666718.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-353466-1176666718 -o ROOT/results/node43/solver-353466-1176666718 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353466-1176666718.opb /tmp/evaluation/353466-1176666718/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  7262f9f4ab1a3ada75b3b140acf97f7d

RANDOM SEED= 769974129

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1788240 kB
Buffers:         20840 kB
Cached:         160452 kB
SwapCached:        268 kB
Active:          69704 kB
Inactive:       126884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788240 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          24252 kB
Slab:            57108 kB
Committed_AS:   206944 kB
PageTables:       1392 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= 66559 MiB

End job on node43 on Sun Apr 15 20:27:52 UTC 2007