Trace number 353518

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) 1800.11 2019.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-2.opb
MD5SUM62a6bdf0e089cd0b8a79007277394096
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109401
Number of constraints which are clauses109401
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 1400
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 1400
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 1400
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.
#

1799.32/2019.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.32/2019.13	cat: write error: Broken pipe
1799.32/2019.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.32/2019.17	cat: write error: Broken pipe
1799.32/2019.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.40/2019.20	cat: write error: Broken pipe
1799.40/2019.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.40/2019.24	cat: write error: Broken pipe
1799.40/2019.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.40/2019.28	cat: write error: Broken pipe
1799.40/2019.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.49/2019.31	cat: write error: Broken pipe
1799.49/2019.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.49/2019.35	cat: write error: Broken pipe
1799.49/2019.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.49/2019.38	cat: write error: Broken pipe
1799.49/2019.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.60/2019.42	cat: write error: Broken pipe
1799.60/2019.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.60/2019.46	cat: write error: Broken pipe
1799.60/2019.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.60/2019.49	cat: write error: Broken pipe
1799.60/2019.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.70/2019.53	cat: write error: Broken pipe
1799.70/2019.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.70/2019.56	cat: write error: Broken pipe
1799.70/2019.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.70/2019.60	cat: write error: Broken pipe
1799.79/2019.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.79/2019.63	cat: write error: Broken pipe
1799.79/2019.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.79/2019.67	cat: write error: Broken pipe
1799.79/2019.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.91/2019.71	cat: write error: Broken pipe
1799.91/2019.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.91/2019.78	cat: write error: Broken pipe
1799.91/2019.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.96/2019.82	cat: write error: Broken pipe
1799.96/2019.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.96/2019.85	cat: write error: Broken pipe
1799.96/2019.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1799.96/2019.89	cat: write error: Broken pipe
1799.96/2019.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353518-1176668280/pbclasp line 103.
1800.06/2019.90	c Somebody sent me a SIGTERM
1800.06/2019.90	s UNKNOWN
1800.06/2019.91	pb2clasp1: no process killed
1800.06/2019.91	clasp-1.0: no process killed
1800.06/2019.93	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353518-1176668280/instance-353518-1176668280.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/node60/watcher-353518-1176668280 -o ROOT/results/node60/solver-353518-1176668280 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353518-1176668280.opb /tmp/evaluation/353518-1176668280/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 1.03 1.00 2/64 363
/proc/meminfo: memFree=1833280/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12268 CPUtime=0
/proc/363/stat : 363 (pbclasp) D 361 363 32420 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114737968 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271894411877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/363/statm: 3067 317 242 3 0 167 0

[startup+0.104526 s]
/proc/loadavg: 0.92 1.03 1.00 2/64 363
/proc/meminfo: memFree=1833280/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=0
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114737968 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.201533 s]
/proc/loadavg: 0.92 1.03 1.00 2/64 363
/proc/meminfo: memFree=1833280/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=0
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114737968 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301544 s]
/proc/loadavg: 0.92 1.03 1.00 2/64 363
/proc/meminfo: memFree=1833280/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=0
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114737968 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701583 s]
/proc/loadavg: 0.92 1.03 1.00 2/64 363
/proc/meminfo: memFree=1833280/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=0
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114737968 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50166 s]
/proc/loadavg: 0.92 1.03 1.00 2/67 366
/proc/meminfo: memFree=1831272/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=0
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114737968 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 464 322 3 0 235 0
[pid=365] ppid=363 vsize=5352 CPUtime=0
/proc/365/stat : 365 (sh) S 363 363 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114737969 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/365/statm: 1338 229 193 169 0 49 0
[pid=366] ppid=365 vsize=12400 CPUtime=1.47
/proc/366/stat : 366 (pb2clasp1) R 365 363 32420 0 -1 4194304 499 0 0 0 147 0 0 0 25 0 1 0 114737969 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912479934 0 0 4224 0 0 0 0 17 1 0 0
/proc/366/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30292

[startup+3.10282 s]
/proc/loadavg: 0.92 1.03 1.00 2/67 366
/proc/meminfo: memFree=1830696/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=0
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114737968 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 464 322 3 0 235 0
[pid=365] ppid=363 vsize=5352 CPUtime=0
/proc/365/stat : 365 (sh) S 363 363 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114737969 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/365/statm: 1338 229 193 169 0 49 0
[pid=366] ppid=365 vsize=12400 CPUtime=3.08
/proc/366/stat : 366 (pb2clasp1) R 365 363 32420 0 -1 4194304 499 0 0 0 307 1 0 0 25 0 1 0 114737969 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912470291 0 0 4224 0 0 0 0 17 1 0 0
/proc/366/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30292

[startup+6.30113 s]
/proc/loadavg: 0.93 1.03 1.00 2/67 366
/proc/meminfo: memFree=1829360/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=0
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114737968 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 464 322 3 0 235 0
[pid=365] ppid=363 vsize=5352 CPUtime=0
/proc/365/stat : 365 (sh) S 363 363 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114737969 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/365/statm: 1338 229 193 169 0 49 0
[pid=366] ppid=365 vsize=12400 CPUtime=6.28
/proc/366/stat : 366 (pb2clasp1) R 365 363 32420 0 -1 4194304 499 0 0 0 626 2 0 0 25 0 1 0 114737969 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912151796 0 0 4224 0 0 0 0 17 1 0 0
/proc/366/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30292

[startup+12.7018 s]
/proc/loadavg: 0.93 1.03 1.00 2/67 1509
/proc/meminfo: memFree=1827872/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=12
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 16177 265523 0 0 5 17 735 443 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 12540

[startup+25.501 s]
/proc/loadavg: 0.95 1.02 1.00 2/66 4231
/proc/meminfo: memFree=1824680/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=23.28
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 48244 809248 0 0 14 60 908 1346 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 23.28
Current children cumulated vsize (KiB) 12540

[startup+51.1015 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 9501
/proc/meminfo: memFree=1826792/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=46.34
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 114135 1926410 0 0 35 140 1257 3202 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 46.34
Current children cumulated vsize (KiB) 12540

[startup+102.302 s]
/proc/loadavg: 1.13 1.07 1.01 1/67 20046
/proc/meminfo: memFree=1823520/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=91.36
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 242814 4108404 0 0 83 292 1935 6826 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
[pid=20045] ppid=363 vsize=5352 CPUtime=0
/proc/20045/stat : 20045 (sh) S 363 363 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114748194 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20045/statm: 1338 230 193 169 0 49 0
[pid=20046] ppid=20045 vsize=0 CPUtime=0.01
/proc/20046/stat : 20046 (cat) D 20045 363 32420 0 -1 4194308 118 0 0 0 0 1 0 0 18 0 1 0 114748194 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/20046/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 91.37
Current children cumulated vsize (KiB) 17892

[startup+162.302 s]
/proc/loadavg: 1.11 1.07 1.01 1/66 31929
/proc/meminfo: memFree=1822824/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=143.07
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 391012 6621250 0 0 134 468 2705 11000 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 143.07
Current children cumulated vsize (KiB) 12540

[startup+222.306 s]
/proc/loadavg: 1.16 1.09 1.02 2/67 11734
/proc/meminfo: memFree=1823520/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=195.5
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 540492 9155845 0 0 186 645 3499 15220 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 195.5
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.10 1.08 1.02 2/68 23921
/proc/meminfo: memFree=1820952/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=248.44
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 692438 11732265 0 0 234 824 4298 19488 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 248.44
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.21 1.12 1.03 2/67 4206
/proc/meminfo: memFree=1822176/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=302.48
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 847751 14365969 0 0 275 997 5132 23844 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 302.48
Current children cumulated vsize (KiB) 12540

[startup+402.301 s]
/proc/loadavg: 1.25 1.14 1.04 2/67 16750
/proc/meminfo: memFree=1819616/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=356.87
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 1003929 17013926 0 0 315 1167 5958 28247 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 356.87
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.25 1.15 1.05 2/68 28881
/proc/meminfo: memFree=1818712/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=408.57
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 1152404 19531389 0 0 360 1327 6762 32408 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 408.57
Current children cumulated vsize (KiB) 12540
!!! unable to read /proc/8871/task filesystem (Invalid argument) !!!

[startup+522.303 s]
/proc/loadavg: 1.14 1.13 1.05 2/68 8873

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

Current children cumulated CPU time (s) 891.55
Current children cumulated vsize (KiB) 12540

[startup+1062.3 s]
/proc/loadavg: 1.08 1.12 1.09 2/66 24215
/proc/meminfo: memFree=1812576/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=945.3
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 2695865 45702530 0 0 794 2993 14994 75749 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 945.3
Current children cumulated vsize (KiB) 12540

[startup+1122.3 s]
/proc/loadavg: 1.09 1.12 1.09 1/67 4686
/proc/meminfo: memFree=1811672/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1000.18
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 2853436 48374311 0 0 840 3170 15834 80174 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1000.18
Current children cumulated vsize (KiB) 12540

[startup+1182.3 s]
/proc/loadavg: 1.28 1.15 1.10 2/66 17307
/proc/meminfo: memFree=1811168/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1055.05
/proc/363/stat : 363 (pbclasp) R 361 363 32420 0 -1 4194304 3010677 51040671 0 0 883 3335 16675 84612 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141842 0 0 4224 16384 0 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1055.05
Current children cumulated vsize (KiB) 12540

[startup+1242.3 s]
/proc/loadavg: 1.20 1.15 1.10 2/67 29856
/proc/meminfo: memFree=1812120/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1108.4
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 3164137 53642588 0 0 925 3492 17498 88925 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1108.4
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.14 1.14 1.09 2/67 9280
/proc/meminfo: memFree=1810584/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1159.77
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 3311841 56147069 0 0 969 3649 18276 93083 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1159.77
Current children cumulated vsize (KiB) 12540

[startup+1362.3 s]
/proc/loadavg: 1.14 1.14 1.09 2/67 22040
/proc/meminfo: memFree=1807640/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1214.06
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 3467932 58793755 0 0 1017 3823 19112 97454 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1214.06
Current children cumulated vsize (KiB) 12540

[startup+1422.3 s]
/proc/loadavg: 1.13 1.14 1.09 2/66 2479
/proc/meminfo: memFree=1808928/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1268.69
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 3625206 61460517 0 0 1059 3996 19955 101859 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
[pid=2479] ppid=363 vsize=5352 CPUtime=0
/proc/2479/stat : 2479 (sh) S 363 363 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114880198 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2479/statm: 1338 230 193 169 0 49 0
[pid=2480] ppid=2479 vsize=2520 CPUtime=0
/proc/2480/stat : 2480 (cat) R 2479 363 32420 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 114880198 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413394 0 0 4096 0 0 0 0 17 0 0 0
/proc/2480/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1268.69
Current children cumulated vsize (KiB) 20412

[startup+1482.3 s]
/proc/loadavg: 1.11 1.13 1.09 2/67 14904
/proc/meminfo: memFree=1806808/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1322.51
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 3780113 64087127 0 0 1098 4175 20781 106197 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1322.51
Current children cumulated vsize (KiB) 12540

[startup+1542.31 s]
/proc/loadavg: 1.07 1.12 1.09 2/67 27320
/proc/meminfo: memFree=1805464/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1375.34
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 3931862 66660201 0 0 1141 4336 21595 110462 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1375.34
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.18 1.14 1.10 2/68 7099
/proc/meminfo: memFree=1803088/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1428.38
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 4083956 69239451 0 0 1181 4503 22400 114754 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1428.38
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.14 1.13 1.09 2/67 19792
/proc/meminfo: memFree=1803032/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1482.36
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 4239209 71871596 0 0 1225 4679 23225 119107 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.23 1.16 1.10 2/66 32254
/proc/meminfo: memFree=1804512/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1536.43
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 4394510 74504898 0 0 1269 4847 24047 123480 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1536.43
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.08 1.13 1.09 2/67 12336
/proc/meminfo: memFree=1803480/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1589.6
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 4547345 77096375 0 0 1307 5018 24848 127787 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1589.6
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.17 1.15 1.10 2/66 24031
/proc/meminfo: memFree=1803040/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1640.3
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 4692988 79566125 0 0 1347 5179 25618 131886 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1640.3
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.13 1.15 1.10 2/67 4192
/proc/meminfo: memFree=1799448/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1693.85
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 4846978 82176874 0 0 1389 5348 26423 136225 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1693.85
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.11 1.14 1.09 2/67 16816
/proc/meminfo: memFree=1799128/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1748.63
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 5004369 84845711 0 0 1438 5522 27255 140648 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1748.63
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2019.9 s]
/proc/loadavg: 1.12 1.14 1.09 3/67 29014
/proc/meminfo: memFree=1800152/2055920 swapFree=4184868/4192956
[pid=363] ppid=361 vsize=12540 CPUtime=1800.06
/proc/363/stat : 363 (pbclasp) S 361 363 32420 0 -1 4194304 5152172 87351865 0 0 1480 5682 28041 144803 16 0 1 0 114737968 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/363/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12540

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): 2019.93
CPU time (s): 1800.11
CPU user time (s): 295.222
CPU system time (s): 1504.89
CPU usage (%): 89.1172
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 295.222
system time used= 1504.89
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92505805
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= 2678762
involuntary context switches= 501106

runsolver used 4.73028 second user time and 7.69483 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 15 20:18:00 UTC 2007

IDJOB= 353518
IDBENCH= 2248
IDSOLVER= 167
FILE ID= node60/353518-1176668280

PBS_JOBID= 4559930

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/frb56-25-opb/normalized-frb56-25-2.opb
COMMAND LINE= pbclasp instance-353518-1176668280.opb /tmp/evaluation/353518-1176668280/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-353518-1176668280 -o ROOT/results/node60/conversion-353518-1176668280 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353518-1176668280/instance-353518-1176668280.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-353518-1176668280 -o ROOT/results/node60/solver-353518-1176668280 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353518-1176668280.opb /tmp/evaluation/353518-1176668280/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  62a6bdf0e089cd0b8a79007277394096

RANDOM SEED= 493515461

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1833752 kB
Buffers:         18700 kB
Cached:         123980 kB
SwapCached:       1956 kB
Active:          62668 kB
Inactive:        90124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833752 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:          17392 kB
Slab:            55384 kB
Committed_AS:   616032 kB
PageTables:       1464 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= 66556 MiB

End job on node60 on Sun Apr 15 20:51:42 UTC 2007