Trace number 353730

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) 1800.13 2111.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
MD5SUMa2418d45f4247bab260506429e96e746
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
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 -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126555
Number of constraints which are clauses126555
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 1534
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 1534
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 1534
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.
#

1799.29/2110.16	cat: write error: Broken pipe
1799.29/2110.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.39/2110.20	cat: write error: Broken pipe
1799.39/2110.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.39/2110.24	cat: write error: Broken pipe
1799.39/2110.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.39/2110.27	cat: write error: Broken pipe
1799.39/2110.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.48/2110.31	cat: write error: Broken pipe
1799.48/2110.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.48/2110.34	cat: write error: Broken pipe
1799.48/2110.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.48/2110.38	cat: write error: Broken pipe
1799.48/2110.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.59/2110.42	cat: write error: Broken pipe
1799.59/2110.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.59/2110.49	cat: write error: Broken pipe
1799.65/2110.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.65/2110.62	cat: write error: Broken pipe
1799.65/2110.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.65/2110.66	cat: write error: Broken pipe
1799.65/2110.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.65/2110.69	cat: write error: Broken pipe
1799.65/2110.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.77/2110.73	cat: write error: Broken pipe
1799.77/2110.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.77/2110.76	cat: write error: Broken pipe
1799.77/2110.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.86/2110.80	cat: write error: Broken pipe
1799.86/2110.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.86/2110.84	cat: write error: Broken pipe
1799.86/2110.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.86/2110.87	cat: write error: Broken pipe
1799.86/2110.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.94/2110.91	cat: write error: Broken pipe
1799.94/2110.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.94/2110.95	cat: write error: Broken pipe
1799.94/2110.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1799.94/2110.98	cat: write error: Broken pipe
1799.94/2110.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1800.05/2111.00	sh: line 1:  1826 Terminated              cat /tmp/evaluation/353730-1176674183/temp/instance-353730-1176674183.opb.lp >>/tmp/evaluation/353730-1176674183/temp/instance-353730-1176674183.opb.op
1800.05/2111.01	cat: write error: Broken pipe
1800.05/2111.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353730-1176674183/pbclasp line 103.
1800.05/2111.02	c Somebody sent me a SIGTERM
1800.05/2111.02	s UNKNOWN
1800.05/2111.02	pb2clasp1: no process killed
1800.05/2111.09	clasp: no process killed
1800.11/2111.12	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353730-1176674183/instance-353730-1176674183.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/node72/watcher-353730-1176674183 -o ROOT/results/node72/solver-353730-1176674183 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353730-1176674183.opb /tmp/evaluation/353730-1176674183/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 14888
/proc/meminfo: memFree=1798760/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12268 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) R 14886 14888 14095 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143456781 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234517920357 0 0 4224 0 0 0 0 17 1 0 0
/proc/14888/statm: 3067 317 242 3 0 167 0

[startup+0.0470951 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14888
/proc/meminfo: memFree=1798760/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143456781 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101099 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14888
/proc/meminfo: memFree=1798760/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143456781 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301118 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14888
/proc/meminfo: memFree=1798760/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143456781 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701154 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14888
/proc/meminfo: memFree=1798760/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143456781 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 14891
/proc/meminfo: memFree=1796880/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143456781 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 466 322 3 0 235 0
[pid=14890] ppid=14888 vsize=5352 CPUtime=0
/proc/14890/stat : 14890 (sh) S 14888 14888 14095 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143456782 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14890/statm: 1338 229 193 169 0 49 0
[pid=14891] ppid=14890 vsize=12400 CPUtime=1.48
/proc/14891/stat : 14891 (pb2clasp1) R 14890 14888 14095 0 -1 4194304 500 0 0 0 148 0 0 0 25 0 1 0 143456782 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234531334138 0 0 4224 0 0 0 0 17 1 0 0
/proc/14891/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10137 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 14891
/proc/meminfo: memFree=1796304/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143456781 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 466 322 3 0 235 0
[pid=14890] ppid=14888 vsize=5352 CPUtime=0
/proc/14890/stat : 14890 (sh) S 14888 14888 14095 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143456782 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14890/statm: 1338 229 193 169 0 49 0
[pid=14891] ppid=14890 vsize=12400 CPUtime=3.07
/proc/14891/stat : 14891 (pb2clasp1) R 14890 14888 14095 0 -1 4194304 500 0 0 0 307 0 0 0 25 0 1 0 143456782 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234531811294 0 0 4224 0 0 0 0 17 1 0 0
/proc/14891/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 14891
/proc/meminfo: memFree=1794768/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=0
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 143456781 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 466 322 3 0 235 0
[pid=14890] ppid=14888 vsize=5352 CPUtime=0
/proc/14890/stat : 14890 (sh) S 14888 14888 14095 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143456782 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14890/statm: 1338 229 193 169 0 49 0
[pid=14891] ppid=14890 vsize=12400 CPUtime=6.27
/proc/14891/stat : 14891 (pb2clasp1) R 14890 14888 14095 0 -1 4194304 500 0 0 0 626 1 0 0 25 0 1 0 143456782 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234531788344 0 0 4224 0 0 0 0 17 1 0 0
/proc/14891/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 15687
/proc/meminfo: memFree=1791584/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=11.62
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 12289 189912 0 0 3 9 799 351 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 11.62
Current children cumulated vsize (KiB) 12540

[startup+25.5025 s]
/proc/loadavg: 1.09 1.02 1.00 3/80 18205
/proc/meminfo: memFree=1791392/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=22.24
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 42789 681877 0 0 12 42 913 1257 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 22.24
Current children cumulated vsize (KiB) 12540

[startup+51.102 s]
/proc/loadavg: 1.14 1.03 1.01 2/80 22909
/proc/meminfo: memFree=1791904/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=42.93
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 102101 1638788 0 0 30 103 1134 3026 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 42.93
Current children cumulated vsize (KiB) 12540

[startup+102.307 s]
/proc/loadavg: 1.16 1.05 1.01 2/79 504
/proc/meminfo: memFree=1788456/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=86.46
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 226801 3650199 0 0 66 228 1605 6747 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 86.46
Current children cumulated vsize (KiB) 12540

[startup+162.301 s]
/proc/loadavg: 1.10 1.06 1.01 2/79 12025
/proc/meminfo: memFree=1785960/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=137.32
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 371689 5987034 0 0 105 384 2156 11087 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 137.32
Current children cumulated vsize (KiB) 12540

[startup+222.303 s]
/proc/loadavg: 1.36 1.12 1.03 2/80 23730
/proc/meminfo: memFree=1788128/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=188.32
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 516689 8325884 0 0 147 538 2704 15443 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 188.32
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.31 1.16 1.05 2/86 2787
/proc/meminfo: memFree=1783256/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=239.06
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 660989 10653443 0 0 190 700 3261 19755 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 239.06
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.11 1.13 1.04 1/79 15361
/proc/meminfo: memFree=1784784/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=293.31
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 814889 13135850 0 0 236 891 3838 24366 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 293.31
Current children cumulated vsize (KiB) 12540

[startup+402.301 s]
/proc/loadavg: 1.14 1.13 1.05 3/80 26849
/proc/meminfo: memFree=1783752/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=344.37
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 960070 15477524 0 0 282 1063 4393 28699 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 344.37
Current children cumulated vsize (KiB) 12540

[startup+462.302 s]
/proc/loadavg: 1.05 1.11 1.04 2/80 6592
/proc/meminfo: memFree=1780104/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=397.49
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 1110889 17910330 0 0 333 1243 4963 33210 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 397.49
Current children cumulated vsize (KiB) 12540

[startup+522.301 s]
/proc/loadavg: 1.16 1.12 1.05 2/80 18080
/proc/meminfo: memFree=1779272/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=448.46
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 1255801 20247969 0 0 380 1419 5514 37533 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 448.46
Current children cumulated vsize (KiB) 12540


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

Current children cumulated CPU time (s) 1008.42
Current children cumulated vsize (KiB) 12540

[startup+1242.3 s]
/proc/loadavg: 1.17 1.14 1.09 3/80 27686
/proc/meminfo: memFree=1770312/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1059.61
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 2995270 48305300 0 0 943 3493 12035 89490 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1059.61
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.13 1.14 1.09 2/81 7020
/proc/meminfo: memFree=1769088/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1110.77
/proc/14888/stat : 14888 (pbclasp) R 14886 14888 14095 0 -1 4194304 3140824 50653714 0 0 991 3665 12584 93837 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234517752479 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1110.77
Current children cumulated vsize (KiB) 12540

[startup+1362.3 s]
/proc/loadavg: 1.05 1.11 1.08 2/81 18556
/proc/meminfo: memFree=1768384/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1161.99
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 3286589 53004371 0 0 1038 3837 13122 98202 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.26 1.16 1.10 2/80 30257
/proc/meminfo: memFree=1768584/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1212.93
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 3431489 55341608 0 0 1088 4006 13668 102531 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1212.93
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.20 1.16 1.10 3/80 9428
/proc/meminfo: memFree=1768456/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1264.16
/proc/14888/stat : 14888 (pbclasp) R 14886 14888 14095 0 -1 4194304 3577434 57696072 0 0 1134 4182 14224 106876 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1264.16
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.20 1.17 1.10 1/79 20932
/proc/meminfo: memFree=1769168/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1314.29
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 3720170 59997937 0 0 1179 4357 14771 111122 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1314.29
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.18 1.17 1.10 2/79 32597
/proc/meminfo: memFree=1768656/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1366.01
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 3867189 62369449 0 0 1223 4531 15327 115520 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1366.01
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.15 1.15 1.10 1/80 11667
/proc/meminfo: memFree=1764936/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1416.24
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 4009789 64669587 0 0 1268 4698 15865 119793 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526654356 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1416.24
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.05 1.12 1.09 1/80 23187
/proc/meminfo: memFree=1764168/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1467.36
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 4155201 67015291 0 0 1315 4869 16420 124132 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1467.36
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.12 1.13 1.09 2/80 2419
/proc/meminfo: memFree=1763656/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1518.17
/proc/14888/stat : 14888 (pbclasp) R 14886 14888 14095 0 -1 4194304 4299894 69349302 0 0 1361 5037 16958 128461 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234517752479 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1518.17
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.12 1.12 1.09 2/80 13952
/proc/meminfo: memFree=1763464/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1569.21
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 4445270 71693800 0 0 1405 5206 17510 132800 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1569.21
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.13 1.12 1.09 2/80 25760
/proc/meminfo: memFree=1764744/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1620.72
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 4591670 74055232 0 0 1454 5379 18067 137172 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1620.72
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.08 1.11 1.09 2/80 5453
/proc/meminfo: memFree=1761864/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1673.55
/proc/14888/stat : 14888 (pbclasp) R 14886 14888 14095 0 -1 4194304 4741794 76477149 0 0 1504 5558 18627 141666 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234517752479 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1673.55
Current children cumulated vsize (KiB) 12540

[startup+2022.3 s]
/proc/loadavg: 1.10 1.12 1.09 1/80 16933
/proc/meminfo: memFree=1761160/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1724.41
/proc/14888/stat : 14888 (pbclasp) R 14886 14888 14095 0 -1 4194304 4886574 78812371 0 0 1550 5734 19159 145998 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234517752479 0 0 4224 16384 0 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1724.41
Current children cumulated vsize (KiB) 12540

[startup+2082.31 s]
/proc/loadavg: 1.04 1.09 1.08 2/80 28647
/proc/meminfo: memFree=1760776/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1775.34
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 5031789 81154447 0 0 1596 5910 19693 150335 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1775.34
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2111 s]
/proc/loadavg: 1.10 1.10 1.09 2/80 1826
/proc/meminfo: memFree=1762440/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1800.05
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 5101989 82286773 0 0 1620 5994 19961 152430 16 0 1 0 143456781 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14888/statm: 3135 486 342 3 0 235 0
[pid=1825] ppid=14888 vsize=5352 CPUtime=0
/proc/1825/stat : 1825 (sh) S 14888 14888 14095 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143667880 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1825/statm: 1338 230 193 169 0 49 0
[pid=1826] ppid=1825 vsize=2520 CPUtime=0
/proc/1826/stat : 1826 (cat) R 1825 14888 14095 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143667881 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234517922018 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 20412

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

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

[startup+2111.12 s]
/proc/loadavg: 1.10 1.10 1.09 2/80 1826
/proc/meminfo: memFree=1762440/2055920 swapFree=4171824/4192956
[pid=14888] ppid=14886 vsize=12540 CPUtime=1800.11
/proc/14888/stat : 14888 (pbclasp) S 14886 14888 14095 0 -1 4194304 5102162 82289241 0 0 1620 5994 19962 152435 16 0 1 0 143456781 12840960 489 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14888/statm: 3135 489 342 3 0 235 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 12540

Child status: 0
Real time (s): 2111.12
CPU time (s): 1800.13
CPU user time (s): 215.828
CPU system time (s): 1584.3
CPU usage (%): 85.2687
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 215.828
system time used= 1584.3
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87392186
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= 2423925
involuntary context switches= 594915

runsolver used 5.47117 second user time and 8.94764 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Apr 15 21:56:23 UTC 2007

IDJOB= 353730
IDBENCH= 2265
IDSOLVER= 158
FILE ID= node72/353730-1176674183

PBS_JOBID= 4559939

Free space on /tmp= 66559 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/frb59-26-opb/normalized-frb59-26-1.opb
COMMAND LINE= pbclasp instance-353730-1176674183.opb /tmp/evaluation/353730-1176674183/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-353730-1176674183 -o ROOT/results/node72/conversion-353730-1176674183 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353730-1176674183/instance-353730-1176674183.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-353730-1176674183 -o ROOT/results/node72/solver-353730-1176674183 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353730-1176674183.opb /tmp/evaluation/353730-1176674183/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a2418d45f4247bab260506429e96e746

RANDOM SEED= 980195122

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1799232 kB
Buffers:         40308 kB
Cached:         123728 kB
SwapCached:       2224 kB
Active:          85852 kB
Inactive:       101772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799232 kB
SwapTotal:     4192956 kB
SwapFree:      4171824 kB
Dirty:            4120 kB
Writeback:           0 kB
Mapped:          38620 kB
Slab:            54628 kB
Committed_AS:  2227728 kB
PageTables:       1792 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= 66553 MiB

End job on node72 on Sun Apr 15 22:31:37 UTC 2007