Trace number 353782

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) 1800.12 1985.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-5.opb
MD5SUM2295cbab79cf702b6a93f1d0b8bae876
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-58
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -58
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints125982
Number of constraints which are clauses125982
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.
#

1799.27/1984.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.27/1984.38	cat: write error: Broken pipe
1799.27/1984.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.37/1984.41	cat: write error: Broken pipe
1799.37/1984.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.37/1984.45	cat: write error: Broken pipe
1799.37/1984.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.37/1984.49	cat: write error: Broken pipe
1799.37/1984.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.46/1984.52	cat: write error: Broken pipe
1799.46/1984.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.46/1984.56	cat: write error: Broken pipe
1799.46/1984.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.46/1984.60	cat: write error: Broken pipe
1799.56/1984.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.56/1984.63	cat: write error: Broken pipe
1799.56/1984.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.56/1984.67	cat: write error: Broken pipe
1799.56/1984.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.64/1984.70	cat: write error: Broken pipe
1799.64/1984.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.64/1984.74	cat: write error: Broken pipe
1799.64/1984.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.64/1984.77	cat: write error: Broken pipe
1799.64/1984.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.74/1984.81	cat: write error: Broken pipe
1799.74/1984.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.74/1984.85	cat: write error: Broken pipe
1799.74/1984.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.74/1984.88	cat: write error: Broken pipe
1799.74/1984.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.85/1984.92	cat: write error: Broken pipe
1799.85/1984.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.85/1984.95	cat: write error: Broken pipe
1799.85/1984.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.85/1984.99	cat: write error: Broken pipe
1799.85/1984.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.95/1985.03	cat: write error: Broken pipe
1799.95/1985.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1799.95/1985.06	cat: write error: Broken pipe
1799.95/1985.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1800.04/1985.10	cat: write error: Broken pipe
1800.04/1985.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353782-1176675671/pbclasp line 103.
1800.04/1985.11	c Somebody sent me a SIGTERM
1800.04/1985.11	s UNKNOWN
1800.04/1985.12	pb2clasp1: no process killed
1800.04/1985.12	clasp: no process killed
1800.04/1985.14	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353782-1176675671/instance-353782-1176675671.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-353782-1176675671 -o ROOT/results/node60/solver-353782-1176675671 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353782-1176675671.opb /tmp/evaluation/353782-1176675671/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: 1.26 1.09 1.02 2/64 29661
/proc/meminfo: memFree=1803128/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12268 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) D 29659 29661 32420 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115477092 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271894411877 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29661/statm: 3067 317 242 3 0 167 0

[startup+0.0415181 s]
/proc/loadavg: 1.26 1.09 1.02 2/64 29661
/proc/meminfo: memFree=1803128/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115477092 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101522 s]
/proc/loadavg: 1.26 1.09 1.02 2/64 29661
/proc/meminfo: memFree=1803128/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115477092 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301541 s]
/proc/loadavg: 1.26 1.09 1.02 2/64 29661
/proc/meminfo: memFree=1803128/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115477092 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701579 s]
/proc/loadavg: 1.26 1.09 1.02 2/64 29661
/proc/meminfo: memFree=1803128/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115477092 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50166 s]
/proc/loadavg: 1.26 1.09 1.02 2/67 29664
/proc/meminfo: memFree=1801312/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115477092 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 466 322 3 0 235 0
[pid=29663] ppid=29661 vsize=5352 CPUtime=0
/proc/29663/stat : 29663 (sh) S 29661 29661 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115477093 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29663/statm: 1338 229 193 169 0 49 0
[pid=29664] ppid=29663 vsize=12400 CPUtime=1.48
/proc/29664/stat : 29664 (pb2clasp1) R 29663 29661 32420 0 -1 4194304 500 0 0 0 148 0 0 0 25 0 1 0 115477093 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271894088361 0 0 4224 0 0 0 0 17 1 0 0
/proc/29664/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10282 s]
/proc/loadavg: 1.26 1.09 1.02 2/67 29664
/proc/meminfo: memFree=1800736/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115477092 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 466 322 3 0 235 0
[pid=29663] ppid=29661 vsize=5352 CPUtime=0
/proc/29663/stat : 29663 (sh) S 29661 29661 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115477093 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29663/statm: 1338 229 193 169 0 49 0
[pid=29664] ppid=29663 vsize=12400 CPUtime=3.07
/proc/29664/stat : 29664 (pb2clasp1) R 29663 29661 32420 0 -1 4194304 500 0 0 0 307 0 0 0 25 0 1 0 115477093 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912497291 0 0 4224 0 0 0 0 17 1 0 0
/proc/29664/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30113 s]
/proc/loadavg: 1.24 1.09 1.02 2/67 29664
/proc/meminfo: memFree=1799392/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=0
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115477092 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 466 322 3 0 235 0
[pid=29663] ppid=29661 vsize=5352 CPUtime=0
/proc/29663/stat : 29663 (sh) S 29661 29661 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115477093 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29663/statm: 1338 229 193 169 0 49 0
[pid=29664] ppid=29663 vsize=12400 CPUtime=6.27
/proc/29664/stat : 29664 (pb2clasp1) R 29663 29661 32420 0 -1 4194304 500 0 0 0 626 1 0 0 25 0 1 0 115477093 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271903141986 0 0 4224 0 0 0 0 17 1 0 0
/proc/29664/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7028 s]
/proc/loadavg: 1.22 1.09 1.02 2/66 30539
/proc/meminfo: memFree=1798248/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=11.87
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 12989 201203 0 0 4 14 794 375 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 12540

[startup+25.5012 s]
/proc/loadavg: 1.17 1.08 1.02 2/65 607
/proc/meminfo: memFree=1794224/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=22.67
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 43889 699620 0 0 13 45 906 1303 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 22.67
Current children cumulated vsize (KiB) 12540

[startup+51.1017 s]
/proc/loadavg: 1.35 1.13 1.03 2/66 5701
/proc/meminfo: memFree=1794984/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=45.09
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 107670 1728312 0 0 30 109 1141 3229 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 45.09
Current children cumulated vsize (KiB) 12540

[startup+102.306 s]
/proc/loadavg: 1.23 1.13 1.04 2/67 16215
/proc/meminfo: memFree=1792224/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=90.97
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 238089 3832066 0 0 66 238 1639 7154 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 90.97
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.20 1.15 1.05 2/67 28423
/proc/meminfo: memFree=1792288/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=145.34
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 392270 6318910 0 0 106 397 2223 11808 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 145.34
Current children cumulated vsize (KiB) 12540

[startup+222.301 s]
/proc/loadavg: 1.49 1.23 1.08 2/67 8439
/proc/meminfo: memFree=1792032/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=199.87
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 546389 8804945 0 0 147 558 2800 16482 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 199.87
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.21 1.20 1.08 2/67 20295
/proc/meminfo: memFree=1789600/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=252.62
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 696189 11221219 0 0 191 720 3366 20985 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 252.62
Current children cumulated vsize (KiB) 12540

[startup+342.301 s]
/proc/loadavg: 1.26 1.21 1.09 1/67 32495
/proc/meminfo: memFree=1788184/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=305.79
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 847370 13659673 0 0 240 895 3931 25513 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 305.79
Current children cumulated vsize (KiB) 12540

[startup+402.301 s]
/proc/loadavg: 1.29 1.23 1.10 2/67 12567
/proc/meminfo: memFree=1787864/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=361.51
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 1005289 16207002 0 0 288 1079 4531 30253 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 361.51
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.26 1.23 1.11 2/67 25359
/proc/meminfo: memFree=1789848/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=417.35
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 1163789 18763607 0 0 341 1261 5136 34997 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 417.35
Current children cumulated vsize (KiB) 12540

[startup+522.301 s]
/proc/loadavg: 1.09 1.18 1.09 2/66 5104
/proc/meminfo: memFree=1785952/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=471.52
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 1317589 21244401 0 0 388 1442 5716 39606 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 471.52
Current children cumulated vsize (KiB) 12540


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

Current children cumulated CPU time (s) 1124.62
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.03 1.16 1.12 2/66 3810
/proc/meminfo: memFree=1774688/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1179.74
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 3325101 53625778 0 0 1024 3788 13266 99896 17 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
[pid=3810] ppid=29661 vsize=5352 CPUtime=0
/proc/3810/stat : 3810 (sh) S 29661 29661 32420 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115607322 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3810/statm: 1338 224 188 169 0 49 0
[pid=3811] ppid=3810 vsize=2520 CPUtime=0
/proc/3811/stat : 3811 (cat) S 3810 29661 32420 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 115607322 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3811/statm: 630 87 71 4 0 42 0
[pid=3812] ppid=3810 vsize=2164 CPUtime=0
/proc/3812/stat : 3812 (clasp) R 3810 29661 32420 0 -1 4194304 153 0 0 0 0 0 0 0 21 0 1 0 115607322 2215936 117 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5975680 0 0 4096 0 0 0 0 17 1 0 0
/proc/3812/statm: 541 124 106 154 0 11 0
Current children cumulated CPU time (s) 1179.74
Current children cumulated vsize (KiB) 22576

[startup+1362.3 s]
/proc/loadavg: 1.05 1.14 1.11 2/67 16001
/proc/meminfo: memFree=1775256/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1234.11
/proc/29661/stat : 29661 (pbclasp) R 29659 29661 32420 0 -1 4194304 3479134 56110493 0 0 1074 3973 13843 104521 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 0 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1234.11
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.08 1.13 1.10 2/67 28233
/proc/meminfo: memFree=1773656/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1287.49
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 3630689 58554704 0 0 1125 4148 14422 109054 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1287.49
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.03 1.10 1.09 2/66 8032
/proc/meminfo: memFree=1775584/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1341.94
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 3785089 61045176 0 0 1175 4327 15014 113678 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1341.94
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.01 1.08 1.09 2/67 20777
/proc/meminfo: memFree=1771992/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1397.72
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 3943070 63593314 0 0 1222 4517 15619 118414 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1397.72
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.06 1.08 4/67 597
/proc/meminfo: memFree=1774104/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1452.23
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 4097989 66092253 0 0 1272 4694 16206 123051 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1452.23
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.07 1.07 1.08 2/67 13121
/proc/meminfo: memFree=1771736/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1506.86
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 4252889 68590790 0 0 1316 4869 16799 127702 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1506.86
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.18 1.10 1.09 2/67 25297
/proc/meminfo: memFree=1773016/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1561.19
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 4406789 71073197 0 0 1366 5045 17382 132326 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1561.19
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.21 1.13 1.10 2/66 5558
/proc/meminfo: memFree=1769312/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1616.62
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 4563970 73608431 0 0 1413 5232 17965 137052 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1616.62
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.18 1.15 1.10 2/67 17785
/proc/meminfo: memFree=1769112/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1671.17
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 4718439 76100402 0 0 1460 5411 18550 141696 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1671.17
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.28 1.18 1.11 4/68 30177
/proc/meminfo: memFree=1768016/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1725.42
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 4871889 78575260 0 0 1505 5586 19132 146319 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1725.42
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.16 1.16 1.11 2/66 10030
/proc/meminfo: memFree=1767840/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1779.15
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 5024070 81029844 0 0 1554 5767 19715 150879 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
[pid=10030] ppid=29661 vsize=5352 CPUtime=0
/proc/10030/stat : 10030 (sh) S 29661 29661 32420 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115673322 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10030/statm: 1338 230 193 169 0 49 0
[pid=10031] ppid=10030 vsize=128 CPUtime=0
/proc/10031/stat : 10031 (cat) R 10030 29661 32420 0 -1 4194304 43 0 0 0 0 0 0 0 20 0 1 0 115673322 131072 22 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271891625353 0 0 4096 0 0 0 0 17 1 0 0
/proc/10031/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 1779.15
Current children cumulated vsize (KiB) 18020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1985.1 s]
/proc/loadavg: 1.11 1.15 1.10 2/68 14756
/proc/meminfo: memFree=1767248/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1800.04
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 5083101 81982318 0 0 1571 5836 19932 152665 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
[pid=14754] ppid=29661 vsize=5352 CPUtime=0
/proc/14754/stat : 14754 (sh) S 29661 29661 32420 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115675602 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1338 224 188 169 0 49 0
[pid=14755] ppid=14754 vsize=2520 CPUtime=0
/proc/14755/stat : 14755 (cat) S 14754 29661 32420 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 115675602 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14755/statm: 630 87 71 4 0 42 0
[pid=14756] ppid=14754 vsize=2304 CPUtime=0
/proc/14756/stat : 14756 (clasp) R 14754 29661 32420 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 115675602 2359296 220 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14756/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 22716

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

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

[startup+1985.1 s]
/proc/loadavg: 1.11 1.15 1.10 2/68 14756
/proc/meminfo: memFree=1767248/2055920 swapFree=4184868/4192956
[pid=29661] ppid=29659 vsize=12540 CPUtime=1800.04
/proc/29661/stat : 29661 (pbclasp) S 29659 29661 32420 0 -1 4194304 5083101 81982318 0 0 1571 5836 19932 152665 16 0 1 0 115477092 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29661/statm: 3135 486 342 3 0 235 0
[pid=14754] ppid=29661 vsize=5352 CPUtime=0
/proc/14754/stat : 14754 (sh) S 29661 29661 32420 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115675602 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14754/statm: 1338 224 188 169 0 49 0
[pid=14755] ppid=14754 vsize=2520 CPUtime=0
/proc/14755/stat : 14755 (cat) S 14754 29661 32420 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 115675602 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14755/statm: 630 87 71 4 0 42 0
[pid=14756] ppid=14754 vsize=2304 CPUtime=0
/proc/14756/stat : 14756 (clasp) R 14754 29661 32420 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 115675602 2359296 220 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14756/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 22716

Child status: 0
Real time (s): 1985.15
CPU time (s): 1800.12
CPU user time (s): 215.052
CPU system time (s): 1585.07
CPU usage (%): 90.6794
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 215.052
system time used= 1585.07
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87068422
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= 2415368
involuntary context switches= 576991

runsolver used 5.13222 second user time and 8.5267 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 15 22:21:11 UTC 2007

IDJOB= 353782
IDBENCH= 2269
IDSOLVER= 158
FILE ID= node60/353782-1176675671

PBS_JOBID= 4559930

Free space on /tmp= 66560 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-5.opb
COMMAND LINE= pbclasp instance-353782-1176675671.opb /tmp/evaluation/353782-1176675671/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-353782-1176675671 -o ROOT/results/node60/conversion-353782-1176675671 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353782-1176675671/instance-353782-1176675671.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-353782-1176675671 -o ROOT/results/node60/solver-353782-1176675671 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353782-1176675671.opb /tmp/evaluation/353782-1176675671/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2295cbab79cf702b6a93f1d0b8bae876

RANDOM SEED= 313206183

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:       1803600 kB
Buffers:         34364 kB
Cached:         134020 kB
SwapCached:       1956 kB
Active:          88096 kB
Inactive:        93944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803600 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          20328 kB
Slab:            56276 kB
Committed_AS:  1037276 kB
PageTables:       1476 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= 66554 MiB

End job on node60 on Sun Apr 15 22:54:19 UTC 2007