Trace number 353622

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) 1800.13 2040.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-4.opb
MD5SUM1a88750537364c45876077f809191628
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
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 -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94308
Number of constraints which are clauses94308
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 1272
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 1272
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 1272
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.
#

1799.33/2040.06	cat: write error: Broken pipe
1799.33/2040.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.33/2040.09	cat: write error: Broken pipe
1799.33/2040.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.45/2040.12	cat: write error: Broken pipe
1799.45/2040.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.45/2040.15	cat: write error: Broken pipe
1799.45/2040.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.45/2040.19	cat: write error: Broken pipe
1799.45/2040.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.54/2040.22	cat: write error: Broken pipe
1799.54/2040.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.54/2040.25	cat: write error: Broken pipe
1799.54/2040.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.54/2040.29	cat: write error: Broken pipe
1799.54/2040.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.63/2040.32	cat: write error: Broken pipe
1799.63/2040.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.63/2040.35	cat: write error: Broken pipe
1799.63/2040.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.63/2040.38	cat: write error: Broken pipe
1799.63/2040.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.73/2040.42	cat: write error: Broken pipe
1799.73/2040.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.78/2040.50	cat: write error: Broken pipe
1799.78/2040.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.78/2040.54	cat: write error: Broken pipe
1799.78/2040.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.78/2040.57	cat: write error: Broken pipe
1799.78/2040.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.86/2040.61	cat: write error: Broken pipe
1799.86/2040.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.86/2040.64	cat: write error: Broken pipe
1799.86/2040.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.86/2040.67	cat: write error: Broken pipe
1799.86/2040.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.95/2040.70	cat: write error: Broken pipe
1799.95/2040.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.95/2040.74	cat: write error: Broken pipe
1799.95/2040.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1799.95/2040.77	cat: write error: Broken pipe
1799.95/2040.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1800.06/2040.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353622-1176671072/pbclasp line 103.
1800.06/2040.81	c Somebody sent me a SIGTERM
1800.06/2040.81	s UNKNOWN
1800.06/2040.81	pb2clasp1: no process killed
1800.06/2040.82	clasp-1.0: no process killed
1800.06/2040.84	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353622-1176671072/instance-353622-1176671072.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/node17/watcher-353622-1176671072 -o ROOT/results/node17/solver-353622-1176671072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353622-1176671072.opb /tmp/evaluation/353622-1176671072/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: 1.11 1.19 1.12 3/77 2618
/proc/meminfo: memFree=1797624/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12268 CPUtime=0
/proc/2618/stat : 2618 (pbclasp) D 2616 2618 31765 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115024786 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482879589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/2618/statm: 3067 317 242 3 0 167 0

[startup+0.083999 s]
/proc/loadavg: 1.11 1.19 1.12 3/77 2618
/proc/meminfo: memFree=1797624/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=0
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115024786 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.101998 s]
/proc/loadavg: 1.11 1.19 1.12 3/77 2618
/proc/meminfo: memFree=1797624/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=0
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115024786 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.302019 s]
/proc/loadavg: 1.11 1.19 1.12 3/77 2618
/proc/meminfo: memFree=1797624/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=0
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115024786 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.70106 s]
/proc/loadavg: 1.11 1.19 1.12 3/77 2618
/proc/meminfo: memFree=1797624/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=0
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115024786 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+1.50114 s]
/proc/loadavg: 1.11 1.19 1.12 2/80 2621
/proc/meminfo: memFree=1795824/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=0
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115024786 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 462 322 3 0 234 0
[pid=2620] ppid=2618 vsize=5352 CPUtime=0
/proc/2620/stat : 2620 (sh) S 2618 2618 31765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115024787 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2620/statm: 1338 229 193 169 0 49 0
[pid=2621] ppid=2620 vsize=12400 CPUtime=1.47
/proc/2621/stat : 2621 (pb2clasp1) R 2620 2618 31765 0 -1 4194304 499 0 0 0 147 0 0 0 25 0 1 0 115024787 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500938038 0 0 4224 0 0 0 0 17 1 0 0
/proc/2621/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30288

[startup+3.10231 s]
/proc/loadavg: 1.11 1.19 1.12 2/80 2621
/proc/meminfo: memFree=1795248/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=0
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115024786 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 462 322 3 0 234 0
[pid=2620] ppid=2618 vsize=5352 CPUtime=0
/proc/2620/stat : 2620 (sh) S 2618 2618 31765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115024787 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2620/statm: 1338 229 193 169 0 49 0
[pid=2621] ppid=2620 vsize=12400 CPUtime=3.07
/proc/2621/stat : 2621 (pb2clasp1) R 2620 2618 31765 0 -1 4194304 499 0 0 0 307 0 0 0 25 0 1 0 115024787 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245482405189 0 0 4224 0 0 0 0 17 1 0 0
/proc/2621/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30288

[startup+6.30165 s]
/proc/loadavg: 1.10 1.19 1.12 2/80 2621
/proc/meminfo: memFree=1793808/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=6.19
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 2551 35051 0 1 0 2 566 51 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 12536

[startup+12.7013 s]
/proc/loadavg: 1.09 1.19 1.12 2/81 4052
/proc/meminfo: memFree=1791064/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=11.89
/proc/2618/stat : 2618 (pbclasp) R 2616 2618 31765 0 -1 4194304 19892 332041 0 1 5 24 660 500 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482711711 0 0 4224 16384 0 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 12536

[startup+25.5017 s]
/proc/loadavg: 1.14 1.19 1.12 2/79 6954
/proc/meminfo: memFree=1790760/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=23.29
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 54303 921339 0 1 18 63 844 1404 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 23.29
Current children cumulated vsize (KiB) 12536

[startup+51.1013 s]
/proc/loadavg: 1.15 1.19 1.12 2/81 12500
/proc/meminfo: memFree=1790232/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=45.87
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 122670 2092439 0 1 42 146 1210 3189 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 45.87
Current children cumulated vsize (KiB) 12536

[startup+102.307 s]
/proc/loadavg: 1.22 1.19 1.12 2/79 23610
/proc/meminfo: memFree=1790888/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=90.21
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 257059 4394487 0 1 91 305 1929 6696 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 90.21
Current children cumulated vsize (KiB) 12536

[startup+162.301 s]
/proc/loadavg: 1.13 1.17 1.12 2/81 3947
/proc/meminfo: memFree=1785944/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=142.26
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 414205 7086344 0 1 151 497 2765 10813 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 142.26
Current children cumulated vsize (KiB) 12536

[startup+222.301 s]
/proc/loadavg: 1.16 1.17 1.12 2/79 16233
/proc/meminfo: memFree=1785064/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=191.37
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 562767 9631379 0 1 204 674 3558 14701 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 191.37
Current children cumulated vsize (KiB) 12536

[startup+282.302 s]
/proc/loadavg: 1.13 1.16 1.12 2/79 29011
/proc/meminfo: memFree=1784232/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=243.17
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 720596 12334947 0 1 249 860 4401 18807 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 243.17
Current children cumulated vsize (KiB) 12536

[startup+342.302 s]
/proc/loadavg: 1.24 1.19 1.13 2/80 9839
/proc/meminfo: memFree=1784480/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=295.56
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 880838 15079536 0 1 297 1041 5246 22972 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 295.56
Current children cumulated vsize (KiB) 12536

[startup+402.301 s]
/proc/loadavg: 1.14 1.17 1.12 2/78 23180
/proc/meminfo: memFree=1781616/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=349.23
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 1045132 17893924 0 1 346 1225 6119 27233 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 349.23
Current children cumulated vsize (KiB) 12536

[startup+462.301 s]
/proc/loadavg: 1.26 1.20 1.13 2/80 4438
/proc/meminfo: memFree=1780640/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=403.42
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 1210774 20731332 0 1 394 1412 6999 31537 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 403.42
Current children cumulated vsize (KiB) 12536

[startup+522.301 s]
/proc/loadavg: 1.09 1.16 1.12 2/79 17784
/proc/meminfo: memFree=1778856/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=457.21
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 1374952 23543645 0 1 443 1599 7865 35814 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 457.21
Current children cumulated vsize (KiB) 12536

[startup+582.302 s]
/proc/loadavg: 1.07 1.14 1.11 1/81 31003
/proc/meminfo: memFree=1778008/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=509.61
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 1535039 26286094 0 1 491 1780 8719 39971 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0

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

Current children cumulated CPU time (s) 933.28
Current children cumulated vsize (KiB) 12536

[startup+1122.3 s]
/proc/loadavg: 1.11 1.10 1.09 3/79 20632
/proc/meminfo: memFree=1771304/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=985.84
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 2991151 51228851 0 1 916 3433 16486 77749 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 985.84
Current children cumulated vsize (KiB) 12536

[startup+1182.3 s]
/proc/loadavg: 1.15 1.12 1.09 2/81 1159
/proc/meminfo: memFree=1770392/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1038.39
/proc/2618/stat : 2618 (pbclasp) R 2616 2618 31765 0 -1 4194304 3151445 53974999 0 1 963 3611 17339 81926 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482711711 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1038.39
Current children cumulated vsize (KiB) 12536

[startup+1242.3 s]
/proc/loadavg: 1.22 1.14 1.10 2/79 14346
/proc/meminfo: memFree=1769768/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1090.38
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 3310315 56695813 0 1 1011 3790 18190 86047 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1090.38
Current children cumulated vsize (KiB) 12536

[startup+1302.3 s]
/proc/loadavg: 1.38 1.19 1.11 1/80 27795
/proc/meminfo: memFree=1769056/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1143.52
/proc/2618/stat : 2618 (pbclasp) R 2616 2618 31765 0 -1 4194304 3473129 59485106 0 1 1059 3977 19072 90244 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482711711 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1143.52
Current children cumulated vsize (KiB) 12536

[startup+1362.3 s]
/proc/loadavg: 1.17 1.17 1.11 3/80 8496
/proc/meminfo: memFree=1770720/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1196.42
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 3634763 62253519 0 1 1107 4160 19928 94447 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1196.42
Current children cumulated vsize (KiB) 12536

[startup+1422.31 s]
/proc/loadavg: 1.16 1.16 1.11 2/79 22225
/proc/meminfo: memFree=1770344/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1250.75
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 3801090 65102638 0 1 1158 4344 20818 98755 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1250.75
Current children cumulated vsize (KiB) 12536

[startup+1482.3 s]
/proc/loadavg: 1.06 1.13 1.10 2/80 3119
/proc/meminfo: memFree=1768608/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1304.45
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 3965267 67914951 0 1 1208 4533 21691 103013 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1304.45
Current children cumulated vsize (KiB) 12536

[startup+1542.3 s]
/proc/loadavg: 1.08 1.13 1.09 2/79 16700
/proc/meminfo: memFree=1767016/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1358.32
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 4129456 70727666 0 1 1262 4718 22571 107281 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1358.32
Current children cumulated vsize (KiB) 12536

[startup+1602.3 s]
/proc/loadavg: 1.16 1.14 1.09 2/81 29748
/proc/meminfo: memFree=1766104/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1410.96
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 4290508 73486443 0 1 1308 4902 23418 111468 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1410.96
Current children cumulated vsize (KiB) 12536

[startup+1662.3 s]
/proc/loadavg: 1.27 1.17 1.10 2/78 10490
/proc/meminfo: memFree=1765808/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1463.08
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 4449705 76213433 0 1 1351 5081 24277 115599 15 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1463.08
Current children cumulated vsize (KiB) 12536

[startup+1722.3 s]
/proc/loadavg: 1.17 1.15 1.10 3/80 23262
/proc/meminfo: memFree=1765088/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1514.69
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 4607328 78913253 0 1 1396 5258 25116 119699 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1514.69
Current children cumulated vsize (KiB) 12536

[startup+1782.3 s]
/proc/loadavg: 1.11 1.14 1.09 2/80 4021
/proc/meminfo: memFree=1765920/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1566.71
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 4766720 81643589 0 1 1445 5431 25960 123835 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1566.71
Current children cumulated vsize (KiB) 12536

[startup+1842.3 s]
/proc/loadavg: 1.21 1.16 1.10 4/81 17426
/proc/meminfo: memFree=1763352/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1620.82
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 4932021 84475462 0 1 1492 5615 26841 128134 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1620.82
Current children cumulated vsize (KiB) 12536

[startup+1902.3 s]
/proc/loadavg: 1.24 1.17 1.10 2/79 31094
/proc/meminfo: memFree=1765288/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1674.92
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 5097235 87305423 0 1 1543 5803 27718 132428 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1674.92
Current children cumulated vsize (KiB) 12536

[startup+1962.3 s]
/proc/loadavg: 1.09 1.14 1.09 3/81 12391
/proc/meminfo: memFree=1762200/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1729.4
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 5263430 90152065 0 1 1590 5997 28618 136735 18 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
[pid=12393] ppid=2618 vsize=780 CPUtime=0
/proc/12393/stat : 12393 (sh) R 2618 2618 31765 0 -1 4194304 12 0 0 0 0 0 0 0 19 0 1 0 115221016 798720 2 18446744073709551615 0 0 548682069985 18446744073709551615 245482712359 0 0 4096 0 0 0 0 17 1 0 0
/proc/12393/statm: 195 3 0 0 0 6 0
Current children cumulated CPU time (s) 1729.4
Current children cumulated vsize (KiB) 13316

[startup+2022.3 s]
/proc/loadavg: 1.03 1.11 1.08 2/79 25780
/proc/meminfo: memFree=1761960/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1783.46
/proc/2618/stat : 2618 (pbclasp) S 2616 2618 31765 0 -1 4194304 5428558 92980994 0 1 1639 6188 29491 141028 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (KiB) 12536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2040.8 s]
/proc/loadavg: 1.08 1.12 1.09 2/78 30073
/proc/meminfo: memFree=1761832/2055920 swapFree=4153028/4192956
[pid=2618] ppid=2616 vsize=12536 CPUtime=1800.06
/proc/2618/stat : 2618 (pbclasp) R 2616 2618 31765 0 -1 4194304 5479202 93848526 0 1 1653 6246 29764 142343 16 0 1 0 115024786 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482711711 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2618/statm: 3134 482 342 3 0 234 0
[pid=30073] ppid=2618 vsize=5212 CPUtime=0
/proc/30073/stat : 30073 (sh) R 2618 2618 31765 0 -1 4194304 72 0 0 0 0 0 0 0 16 0 1 0 115228866 5337088 46 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482242957 0 0 4096 0 0 0 0 17 1 0 0
/proc/30073/statm: 1303 62 45 169 0 14 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17748

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): 2040.85
CPU time (s): 1800.13
CPU user time (s): 314.188
CPU system time (s): 1485.94
CPU usage (%): 88.2049
Max. virtual memory (cumulated for all children) (KiB): 30288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 314.188
system time used= 1485.94
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99330284
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2886874
involuntary context switches= 540178

runsolver used 4.76828 second user time and 7.98778 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Apr 15 21:04:33 UTC 2007

IDJOB= 353622
IDBENCH= 2256
IDSOLVER= 167
FILE ID= node17/353622-1176671072

PBS_JOBID= 4559383

Free space on /tmp= 66555 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/frb53-24-opb/normalized-frb53-24-4.opb
COMMAND LINE= pbclasp instance-353622-1176671072.opb /tmp/evaluation/353622-1176671072/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-353622-1176671072 -o ROOT/results/node17/conversion-353622-1176671072 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353622-1176671072/instance-353622-1176671072.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-353622-1176671072 -o ROOT/results/node17/solver-353622-1176671072 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353622-1176671072.opb /tmp/evaluation/353622-1176671072/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1a88750537364c45876077f809191628

RANDOM SEED= 704564902

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1798096 kB
Buffers:         55360 kB
Cached:         123636 kB
SwapCached:       2360 kB
Active:          97116 kB
Inactive:       110224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798096 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          34024 kB
Slab:            36044 kB
Committed_AS:  5815780 kB
PageTables:       1808 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= 66550 MiB

End job on node17 on Sun Apr 15 21:38:36 UTC 2007