Trace number 353626

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) 1800.11 2111.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-2.opb
MD5SUMb94d4317cfb468b1c3dd3d790ff99d4d
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 benchmark1800.1
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 constraints94289
Number of constraints which are clauses94289
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.
#

1799.40/2111.15	cat: write error: Broken pipe
1799.40/2111.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.40/2111.18	cat: write error: Broken pipe
1799.40/2111.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.50/2111.21	cat: write error: Broken pipe
1799.50/2111.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.50/2111.24	cat: write error: Broken pipe
1799.50/2111.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.50/2111.27	cat: write error: Broken pipe
1799.50/2111.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.60/2111.30	cat: write error: Broken pipe
1799.60/2111.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.60/2111.33	cat: write error: Broken pipe
1799.60/2111.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.60/2111.36	cat: write error: Broken pipe
1799.60/2111.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.60/2111.39	cat: write error: Broken pipe
1799.60/2111.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.71/2111.43	cat: write error: Broken pipe
1799.71/2111.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.71/2111.46	cat: write error: Broken pipe
1799.71/2111.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.71/2111.49	cat: write error: Broken pipe
1799.71/2111.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.79/2111.52	cat: write error: Broken pipe
1799.79/2111.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.79/2111.55	cat: write error: Broken pipe
1799.79/2111.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.79/2111.58	cat: write error: Broken pipe
1799.79/2111.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.88/2111.61	cat: write error: Broken pipe
1799.88/2111.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.88/2111.64	cat: write error: Broken pipe
1799.88/2111.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.94/2111.71	cat: write error: Broken pipe
1799.94/2111.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.94/2111.75	cat: write error: Broken pipe
1799.94/2111.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1799.94/2111.78	cat: write error: Broken pipe
1799.94/2111.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1800.04/2111.80	sh: line 1: 28472 Terminated              cat /tmp/evaluation/353626-1176671223/temp/instance-353626-1176671223.opb.lp >>/tmp/evaluation/353626-1176671223/temp/instance-353626-1176671223.opb.op
1800.04/2111.81	cat: write error: Broken pipe
1800.04/2111.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353626-1176671223/pbclasp line 103.
1800.04/2111.81	c Somebody sent me a SIGTERM
1800.04/2111.81	s UNKNOWN
1800.04/2111.82	pb2clasp1: no process killed
1800.04/2111.82	clasp: no process killed
1800.04/2111.85	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353626-1176671223/instance-353626-1176671223.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/node30/watcher-353626-1176671223 -o ROOT/results/node30/solver-353626-1176671223 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353626-1176671223.opb /tmp/evaluation/353626-1176671223/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6755
/proc/meminfo: memFree=1844600/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12268 CPUtime=0
/proc/6755/stat : 6755 (pbclasp) D 6753 6755 764 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115038056 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264907749989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6755/statm: 3067 317 242 3 0 167 0

[startup+0.0326071 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6755
/proc/meminfo: memFree=1844600/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=0
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115038056 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.10161 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6755
/proc/meminfo: memFree=1844600/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=0
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115038056 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.301622 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6755
/proc/meminfo: memFree=1844600/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=0
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115038056 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.701647 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6755
/proc/meminfo: memFree=1844600/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=0
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115038056 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+1.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6758
/proc/meminfo: memFree=1842784/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=0
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115038056 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 462 322 3 0 234 0
[pid=6757] ppid=6755 vsize=5352 CPUtime=0
/proc/6757/stat : 6757 (sh) S 6755 6755 764 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115038057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6757/statm: 1338 229 193 169 0 49 0
[pid=6758] ppid=6757 vsize=12400 CPUtime=1.47
/proc/6758/stat : 6758 (pb2clasp1) R 6757 6755 764 0 -1 4194304 499 0 0 0 147 0 0 0 25 0 1 0 115038057 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 264925495043 0 0 4224 0 0 0 0 17 1 0 0
/proc/6758/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30288

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6758
/proc/meminfo: memFree=1842208/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=0
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115038056 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 462 322 3 0 234 0
[pid=6757] ppid=6755 vsize=5352 CPUtime=0
/proc/6757/stat : 6757 (sh) S 6755 6755 764 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115038057 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6757/statm: 1338 229 193 169 0 49 0
[pid=6758] ppid=6757 vsize=12400 CPUtime=3.08
/proc/6758/stat : 6758 (pb2clasp1) R 6757 6755 764 0 -1 4194304 499 0 0 0 307 1 0 0 25 0 1 0 115038057 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 264925441716 0 0 4224 0 0 0 0 17 1 0 0
/proc/6758/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30288

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6758
/proc/meminfo: memFree=1840800/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=6.13
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 2285 28611 0 0 1 2 565 45 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 12536

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 8176
/proc/meminfo: memFree=1839656/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=11.58
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 20397 320966 0 0 6 20 630 502 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 11.58
Current children cumulated vsize (KiB) 12536

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11071
/proc/meminfo: memFree=1837232/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=22.17
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 55366 884712 0 0 18 58 762 1379 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 22.17
Current children cumulated vsize (KiB) 12536

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16312
/proc/meminfo: memFree=1838960/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=42.12
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 121097 1945257 0 0 37 130 1000 3045 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 42.12
Current children cumulated vsize (KiB) 12536

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27485
/proc/meminfo: memFree=1835760/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=84.21
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 259897 4184101 0 0 78 288 1516 6539 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 84.21
Current children cumulated vsize (KiB) 12536

[startup+162.302 s]
/proc/loadavg: 1.43 1.11 1.03 1/79 7964
/proc/meminfo: memFree=1833136/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=133.63
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 422885 6812889 0 0 127 466 2118 10652 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 133.63
Current children cumulated vsize (KiB) 12536

[startup+222.302 s]
/proc/loadavg: 1.27 1.12 1.04 1/81 21500
/proc/meminfo: memFree=1832224/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=184.39
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 590485 9516277 0 0 178 648 2743 14870 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 184.39
Current children cumulated vsize (KiB) 12536

[startup+282.301 s]
/proc/loadavg: 1.16 1.11 1.04 3/81 2369
/proc/meminfo: memFree=1830816/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=235.07
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 758485 12226117 0 0 233 845 3362 19067 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 235.07
Current children cumulated vsize (KiB) 12536

[startup+342.301 s]
/proc/loadavg: 1.16 1.12 1.04 1/79 16350
/proc/meminfo: memFree=1831856/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=287.2
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 931366 15014592 0 0 288 1051 3997 23384 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 287.2
Current children cumulated vsize (KiB) 12536

[startup+402.301 s]
/proc/loadavg: 1.06 1.09 1.04 2/80 29842
/proc/meminfo: memFree=1829864/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=338.6
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 1101566 17759918 0 0 346 1250 4623 27641 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 338.6
Current children cumulated vsize (KiB) 12536

[startup+462.302 s]
/proc/loadavg: 1.19 1.12 1.05 2/79 10886
/proc/meminfo: memFree=1829936/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=389.07
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 1268766 20456854 0 0 398 1449 5229 31831 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 389.07
Current children cumulated vsize (KiB) 12536

[startup+522.302 s]
/proc/loadavg: 1.22 1.14 1.06 2/79 24248
/proc/meminfo: memFree=1827056/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=439.86
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 1437266 23174759 0 0 456 1651 5849 36030 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 439.86
Current children cumulated vsize (KiB) 12536

[startup+582.303 s]
/proc/loadavg: 1.17 1.14 1.06 2/80 5233
/proc/meminfo: memFree=1827048/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=489.96
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 1603485 25855967 0 0 511 1850 6461 40174 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0

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

[startup+1182.3 s]
/proc/loadavg: 1.16 1.11 1.07 2/80 11794
/proc/meminfo: memFree=1818536/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1004.34
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 3307597 53343502 0 0 1093 3868 12681 82792 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1004.34
Current children cumulated vsize (KiB) 12536

[startup+1242.3 s]
/proc/loadavg: 1.09 1.10 1.07 2/78 25201
/proc/meminfo: memFree=1818544/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1054.37
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 3473585 56020680 0 0 1149 4060 13283 86945 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1054.37
Current children cumulated vsize (KiB) 12536

[startup+1302.3 s]
/proc/loadavg: 1.06 1.09 1.07 2/80 6668
/proc/meminfo: memFree=1816104/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1106.28
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 3645497 58793829 0 0 1203 4266 13920 91239 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1106.28
Current children cumulated vsize (KiB) 12536

[startup+1362.3 s]
/proc/loadavg: 1.09 1.09 1.07 2/79 20142
/proc/meminfo: memFree=1815216/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1157.47
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 3814997 61527864 0 0 1258 4466 14546 95477 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1157.47
Current children cumulated vsize (KiB) 12536

[startup+1422.31 s]
/proc/loadavg: 1.03 1.07 1.06 3/80 1451
/proc/meminfo: memFree=1816424/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1209.17
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 3986285 64290531 0 0 1315 4664 15180 99758 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1209.17
Current children cumulated vsize (KiB) 12536

[startup+1482.3 s]
/proc/loadavg: 1.04 1.07 1.06 2/79 15129
/proc/meminfo: memFree=1813552/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1261.17
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 4158585 67069730 0 0 1374 4867 15816 104060 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1261.17
Current children cumulated vsize (KiB) 12536

[startup+1542.3 s]
/proc/loadavg: 1.01 1.05 1.05 2/81 28853
/proc/meminfo: memFree=1812640/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1312.35
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 4328297 69807393 0 0 1429 5072 16438 108296 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1312.35
Current children cumulated vsize (KiB) 12536

[startup+1602.3 s]
/proc/loadavg: 1.17 1.10 1.07 2/80 9823
/proc/meminfo: memFree=1813608/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1363.37
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 4497385 72534574 0 0 1482 5276 17060 112519 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1363.37
Current children cumulated vsize (KiB) 12536

[startup+1662.3 s]
/proc/loadavg: 1.06 1.08 1.06 2/80 23743
/proc/meminfo: memFree=1812008/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1415.42
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 4669785 75315386 0 0 1538 5480 17695 116829 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1415.42
Current children cumulated vsize (KiB) 12536

[startup+1722.3 s]
/proc/loadavg: 1.02 1.06 1.06 2/80 4657
/proc/meminfo: memFree=1811176/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1466.16
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 4837866 78026437 0 0 1597 5679 18303 121037 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1466.16
Current children cumulated vsize (KiB) 12536

[startup+1782.3 s]
/proc/loadavg: 1.01 1.05 1.05 2/79 18707
/proc/meminfo: memFree=1810160/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1518.95
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 5012497 80843539 0 0 1657 5887 18954 125397 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1518.95
Current children cumulated vsize (KiB) 12536

[startup+1842.3 s]
/proc/loadavg: 1.08 1.05 1.05 2/79 32393
/proc/meminfo: memFree=1811760/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1571.01
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 5184866 83623547 0 0 1716 6091 19587 129707 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1571.01
Current children cumulated vsize (KiB) 12536

[startup+1902.3 s]
/proc/loadavg: 1.13 1.07 1.06 2/80 13559
/proc/meminfo: memFree=1810600/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1621.84
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 5353085 86337015 0 0 1772 6284 20198 133930 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1621.84
Current children cumulated vsize (KiB) 12536

[startup+1962.3 s]
/proc/loadavg: 1.04 1.05 1.05 2/80 27305
/proc/meminfo: memFree=1808296/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1673.39
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 5523797 89090808 0 0 1829 6486 20824 138200 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
[pid=27306] ppid=6755 vsize=5352 CPUtime=0
/proc/27306/stat : 27306 (sh) R 6755 6755 764 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 115234286 5480448 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907428577 0 65536 4100 65536 0 0 0 17 0 0 0
/proc/27306/statm: 1338 222 186 169 0 49 0
Current children cumulated CPU time (s) 1673.39
Current children cumulated vsize (KiB) 17888

[startup+2022.3 s]
/proc/loadavg: 1.10 1.07 1.05 5/81 8329
/proc/meminfo: memFree=1807456/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1724.61
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 5693585 91829280 0 0 1888 6685 21445 142443 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1724.61
Current children cumulated vsize (KiB) 12536

[startup+2082.31 s]
/proc/loadavg: 1.03 1.05 1.05 2/80 21974
/proc/meminfo: memFree=1807272/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1775.68
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 5862635 94556347 0 0 1942 6882 22060 146684 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1775.68
Current children cumulated vsize (KiB) 12536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2111.8 s]
/proc/loadavg: 1.02 1.05 1.05 2/80 28472
/proc/meminfo: memFree=1807464/2055920 swapFree=4169844/4192956
[pid=6755] ppid=6753 vsize=12536 CPUtime=1800.03
/proc/6755/stat : 6755 (pbclasp) S 6753 6755 764 0 -1 4194304 5943485 95860167 0 0 1969 6980 22360 148694 16 0 1 0 115038056 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6755/statm: 3134 482 342 3 0 234 0
[pid=28471] ppid=6755 vsize=5352 CPUtime=0
/proc/28471/stat : 28471 (sh) S 6755 6755 764 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115249235 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28471/statm: 1338 230 193 169 0 49 0
[pid=28472] ppid=28471 vsize=2520 CPUtime=0.01
/proc/28472/stat : 28472 (cat) R 28471 6755 764 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 115249235 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 264907751650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28472/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 20408

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): 2111.85
CPU time (s): 1800.11
CPU user time (s): 243.307
CPU system time (s): 1556.81
CPU usage (%): 85.2386
Max. virtual memory (cumulated for all children) (KiB): 30288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 243.307
system time used= 1556.81
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101807076
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= 2832492
involuntary context switches= 674575

runsolver used 6.82096 second user time and 9.89749 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 15 21:07:03 UTC 2007

IDJOB= 353626
IDBENCH= 2257
IDSOLVER= 158
FILE ID= node30/353626-1176671223

PBS_JOBID= 4559923

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/frb53-24-opb/normalized-frb53-24-2.opb
COMMAND LINE= pbclasp instance-353626-1176671223.opb /tmp/evaluation/353626-1176671223/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-353626-1176671223 -o ROOT/results/node30/conversion-353626-1176671223 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353626-1176671223/instance-353626-1176671223.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-353626-1176671223 -o ROOT/results/node30/solver-353626-1176671223 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353626-1176671223.opb /tmp/evaluation/353626-1176671223/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b94d4317cfb468b1c3dd3d790ff99d4d

RANDOM SEED= 981735409

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1845008 kB
Buffers:         41812 kB
Cached:          65744 kB
SwapCached:       2196 kB
Active:          53576 kB
Inactive:        80780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845008 kB
SwapTotal:     4192956 kB
SwapFree:      4169844 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          33608 kB
Slab:            62020 kB
Committed_AS:  1053556 kB
PageTables:       1784 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 node30 on Sun Apr 15 21:42:18 UTC 2007