Trace number 353739

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) 1800.09 2061.39

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
MD5SUMa2418d45f4247bab260506429e96e746
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126555
Number of constraints which are clauses126555
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.21/2060.01	cat: write error: Broken pipe
1799.21/2060.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.21/2060.05	cat: write error: Broken pipe
1799.21/2060.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.21/2060.09	cat: write error: Broken pipe
1799.21/2060.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.32/2060.12	cat: write error: Broken pipe
1799.32/2060.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.36/2060.25	cat: write error: Broken pipe
1799.36/2060.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.36/2060.28	cat: write error: Broken pipe
1799.36/2060.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.44/2060.49	cat: write error: Broken pipe
1799.44/2060.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.46/2060.53	cat: write error: Broken pipe
1799.46/2060.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.46/2060.57	cat: write error: Broken pipe
1799.46/2060.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.56/2060.60	cat: write error: Broken pipe
1799.56/2060.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.56/2060.64	cat: write error: Broken pipe
1799.56/2060.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.56/2060.68	cat: write error: Broken pipe
1799.56/2060.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.65/2060.72	cat: write error: Broken pipe
1799.65/2060.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.65/2060.76	cat: write error: Broken pipe
1799.65/2060.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.65/2060.79	cat: write error: Broken pipe
1799.76/2060.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.76/2060.83	cat: write error: Broken pipe
1799.76/2060.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.76/2060.87	cat: write error: Broken pipe
1799.76/2060.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.84/2060.91	cat: write error: Broken pipe
1799.84/2060.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.84/2060.95	cat: write error: Broken pipe
1799.84/2060.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.84/2060.99	cat: write error: Broken pipe
1799.84/2060.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.97/2061.02	cat: write error: Broken pipe
1799.97/2061.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1799.97/2061.06	cat: write error: Broken pipe
1799.97/2061.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353739-1176674425/pbclasp line 103.
1800.06/2061.11	c Somebody sent me a SIGTERM
1800.06/2061.11	s UNKNOWN
1800.06/2061.12	pb2clasp1: no process killed
1800.06/2061.39	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353739-1176674425/instance-353739-1176674425.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/node25/watcher-353739-1176674425 -o ROOT/results/node25/solver-353739-1176674425 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353739-1176674425.opb /tmp/evaluation/353739-1176674425/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: 0.94 1.00 0.99 3/64 30685
/proc/meminfo: memFree=1734744/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12268 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) D 30683 30685 29652 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115359638 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253307353701 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30685/statm: 3067 317 242 3 0 167 0

[startup+0.0670849 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 30685
/proc/meminfo: memFree=1734744/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115359638 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101088 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 30685
/proc/meminfo: memFree=1734744/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115359638 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301123 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 30685
/proc/meminfo: memFree=1734744/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115359638 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701191 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 30685
/proc/meminfo: memFree=1734744/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115359638 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50133 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 30688
/proc/meminfo: memFree=1732864/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115359638 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 466 322 3 0 235 0
[pid=30687] ppid=30685 vsize=5352 CPUtime=0
/proc/30687/stat : 30687 (sh) S 30685 30685 29652 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115359639 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30687/statm: 1338 229 193 169 0 49 0
[pid=30688] ppid=30687 vsize=12400 CPUtime=1.47
/proc/30688/stat : 30688 (pb2clasp1) R 30687 30685 29652 0 -1 4194304 500 0 0 0 147 0 0 0 25 0 1 0 115359640 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 253306869879 0 0 4224 0 0 0 0 17 1 0 0
/proc/30688/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30292

[startup+3.1016 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 30688
/proc/meminfo: memFree=1732288/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115359638 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 466 322 3 0 235 0
[pid=30687] ppid=30685 vsize=5352 CPUtime=0
/proc/30687/stat : 30687 (sh) S 30685 30685 29652 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115359639 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30687/statm: 1338 229 193 169 0 49 0
[pid=30688] ppid=30687 vsize=12400 CPUtime=3.08
/proc/30688/stat : 30688 (pb2clasp1) R 30687 30685 29652 0 -1 4194304 500 0 0 0 307 1 0 0 25 0 1 0 115359640 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 253307030141 0 0 4224 0 0 0 0 17 1 0 0
/proc/30688/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30292

[startup+6.30115 s]
/proc/loadavg: 0.94 1.00 0.99 2/67 30688
/proc/meminfo: memFree=1730752/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=0
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 115359638 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 466 322 3 0 235 0
[pid=30687] ppid=30685 vsize=5352 CPUtime=0
/proc/30687/stat : 30687 (sh) S 30685 30685 29652 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115359639 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30687/statm: 1338 229 193 169 0 49 0
[pid=30688] ppid=30687 vsize=12400 CPUtime=6.27
/proc/30688/stat : 30688 (pb2clasp1) R 30687 30685 29652 0 -1 4194304 500 0 0 0 625 2 0 0 25 0 1 0 115359640 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 253320850480 0 0 4224 0 0 0 0 17 1 0 0
/proc/30688/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7014 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 31472
/proc/meminfo: memFree=1726712/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=11.87
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 11736 192315 0 0 5 16 815 351 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 12540

[startup+25.5014 s]
/proc/loadavg: 0.96 1.00 0.99 2/67 1331
/proc/meminfo: memFree=1725928/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=22.27
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 39053 659951 0 0 15 46 960 1206 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 22.27
Current children cumulated vsize (KiB) 12540

[startup+51.102 s]
/proc/loadavg: 1.03 1.02 1.00 2/72 6147
/proc/meminfo: memFree=1722856/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=44.47
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 97194 1656190 0 0 34 112 1273 3028 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 44.47
Current children cumulated vsize (KiB) 12540

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 3/67 16201
/proc/meminfo: memFree=1722384/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=90.48
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 217422 3715653 0 0 81 250 1910 6807 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 90.48
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 1.01 3/67 27075
/proc/meminfo: memFree=1722960/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=141.64
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 351518 6012682 0 0 130 409 2633 10992 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 141.64
Current children cumulated vsize (KiB) 12540

[startup+222.301 s]
/proc/loadavg: 1.19 1.07 1.02 2/68 5694
/proc/meminfo: memFree=1718664/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=192.79
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 485261 8303774 0 0 180 583 3355 15161 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 192.79
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.30 1.12 1.03 3/66 16747
/proc/meminfo: memFree=1721496/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=244.69
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 621653 10639798 0 0 226 748 4094 19401 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 244.69
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.26 1.14 1.04 2/67 28114
/proc/meminfo: memFree=1720784/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=296.92
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 759179 12995784 0 0 265 908 4847 23672 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 296.92
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.38 1.19 1.06 2/67 7092
/proc/meminfo: memFree=1718800/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=350.32
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 899985 15407446 0 0 303 1070 5610 28049 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 350.32
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.49 1.24 1.09 2/66 18421
/proc/meminfo: memFree=1716120/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=402.22
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 1036834 17751721 0 0 342 1228 6358 32294 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 12540

[startup+522.302 s]
/proc/loadavg: 1.53 1.31 1.12 3/66 29502
/proc/meminfo: memFree=1715544/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=454.08
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 1173665 20095594 0 0 376 1383 7093 36556 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 454.08
Current children cumulated vsize (KiB) 12540


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

/proc/loadavg: 1.11 1.10 1.09 2/67 4994
/proc/meminfo: memFree=1706192/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1241.73
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 3247237 55615459 0 0 971 3804 18343 101055 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.16 1.13 1.09 1/66 16399
/proc/meminfo: memFree=1704152/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1294.92
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 3387671 58020831 0 0 1009 3966 19106 105411 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1294.92
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.06 1.10 1.09 3/67 27705
/proc/meminfo: memFree=1704656/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1347.02
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 3524795 60369723 0 0 1049 4121 19861 109671 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1347.02
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.02 1.08 1.08 2/68 6326
/proc/meminfo: memFree=1702280/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1398.77
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 3661137 62705231 0 0 1088 4280 20600 113909 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1398.77
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.25 1.12 1.10 2/67 17748
/proc/meminfo: memFree=1703568/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1451.03
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 3798761 65062890 0 0 1128 4440 21349 118186 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1451.03
Current children cumulated vsize (KiB) 12540
!!! unable to read /proc/25011/task filesystem (Invalid argument) !!!

[startup+1722.3 s]
/proc/loadavg: 1.13 1.11 1.09 2/67 28980
/proc/meminfo: memFree=1702672/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1503.87
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 3937838 67445242 0 0 1167 4604 22104 122512 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1503.87
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.05 1.09 1.08 3/67 7940
/proc/meminfo: memFree=1703568/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1556.14
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4075635 69805443 0 0 1205 4764 22846 126799 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1556.14
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.21 1.12 1.09 2/66 19208
/proc/meminfo: memFree=1699864/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1608.93
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4214723 72188197 0 0 1242 4931 23605 131115 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1608.93
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.25 1.14 1.10 3/66 30606
/proc/meminfo: memFree=1702552/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1661.29
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4352599 74549669 0 0 1281 5094 24346 135408 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1661.29
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.30 1.16 1.10 2/67 9638
/proc/meminfo: memFree=1701392/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1713.92
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4491206 76924058 0 0 1320 5256 25094 139722 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
[pid=9637] ppid=30685 vsize=5352 CPUtime=0
/proc/9637/stat : 9637 (sh) S 30685 30685 29652 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115555868 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9637/statm: 1338 230 193 169 0 49 0
[pid=9638] ppid=9637 vsize=2520 CPUtime=0
/proc/9638/stat : 9638 (cat) R 9637 30685 29652 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 115555868 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 253307355218 0 0 4096 0 0 0 0 17 1 0 0
/proc/9638/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1713.92
Current children cumulated vsize (KiB) 20412

[startup+2022.3 s]
/proc/loadavg: 1.11 1.13 1.09 2/66 20756
/proc/meminfo: memFree=1698256/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1766.08
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4628428 79274623 0 0 1360 5416 25831 144001 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1766.08
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2061.1 s]
/proc/loadavg: 1.05 1.11 1.09 2/68 28185
/proc/meminfo: memFree=1697608/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1800.06
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4717609 80802474 0 0 1383 5520 26310 146793 16 0 1 0 115359638 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 486 342 3 0 235 0
[pid=28183] ppid=30685 vsize=5352 CPUtime=0
/proc/28183/stat : 28183 (sh) S 30685 30685 29652 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115565748 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28183/statm: 1338 224 188 169 0 49 0
[pid=28184] ppid=28183 vsize=2520 CPUtime=0
/proc/28184/stat : 28184 (cat) S 28183 30685 29652 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 115565748 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 253307355362 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28184/statm: 630 87 71 4 0 42 0
[pid=28185] ppid=28183 vsize=2688 CPUtime=0
/proc/28185/stat : 28185 (clasp-1.0) R 28183 30685 29652 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 115565748 2752512 249 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28185/statm: 672 249 221 81 0 46 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 23100

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

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

[startup+2061.22 s]
/proc/loadavg: 1.05 1.11 1.09 2/68 28185
/proc/meminfo: memFree=1697608/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1800.06
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4717650 80802474 0 0 1383 5520 26310 146793 16 0 1 0 115359638 12840960 488 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 16384 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 488 342 3 0 235 0
[pid=28183] ppid=30685 vsize=0 CPUtime=0
/proc/28183/stat : 28183 (sh) D 30685 30685 29652 0 -1 4195332 285 0 0 0 0 0 0 0 16 0 1 0 115565748 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100051646 0 0 17 1 0 0
/proc/28183/statm: 0 0 0 0 0 0 0
[pid=28184] ppid=28183 vsize=0 CPUtime=0
/proc/28184/stat : 28184 (cat) D 28183 30685 29652 0 -1 4195332 119 0 0 0 0 0 0 0 16 0 1 0 115565748 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28185] ppid=28183 vsize=0 CPUtime=0
/proc/28185/stat : 28185 (clasp-1.0) D 28183 30685 29652 0 -1 4195332 313 0 0 0 0 0 0 0 15 0 1 0 115565748 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/28185/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12540

[startup+2061.3 s]
/proc/loadavg: 1.05 1.11 1.09 1/70 28187
/proc/meminfo: memFree=1697848/2055920 swapFree=4191892/4192956
[pid=30685] ppid=30683 vsize=12540 CPUtime=1800.06
/proc/30685/stat : 30685 (pbclasp) S 30683 30685 29652 0 -1 4194304 4717650 80802474 0 0 1383 5520 26310 146793 16 0 1 0 115359638 12840960 488 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 253316087700 0 16384 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30685/statm: 3135 488 342 3 0 235 0
[pid=28183] ppid=30685 vsize=0 CPUtime=0
/proc/28183/stat : 28183 (sh) D 30685 30685 29652 0 -1 4195332 285 0 0 0 0 0 0 0 15 0 1 0 115565748 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100037788 0 0 17 1 0 0
/proc/28183/statm: 0 0 0 0 0 0 0
[pid=28184] ppid=28183 vsize=0 CPUtime=0
/proc/28184/stat : 28184 (cat) D 28183 30685 29652 0 -1 4195332 119 0 0 0 0 0 0 0 15 0 1 0 115565748 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28185] ppid=28183 vsize=0 CPUtime=0
/proc/28185/stat : 28185 (clasp-1.0) D 28183 30685 29652 0 -1 4195332 313 0 0 0 0 0 0 0 15 0 1 0 115565748 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/28185/statm: 0 0 0 0 0 0 0
[pid=28187] ppid=30685 vsize=0 CPUtime=0
/proc/28187/stat : 28187 (killall) D 30685 30685 29652 0 -1 4194308 225 0 0 0 0 0 0 0 15 0 1 0 115565750 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4102 0 18446744072099781622 0 0 17 1 0 0
/proc/28187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12540

Child status: 0
Real time (s): 2061.39
CPU time (s): 1800.09
CPU user time (s): 276.948
CPU system time (s): 1523.14
CPU usage (%): 87.3238
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 276.948
system time used= 1523.14
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85520669
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= 2479503
involuntary context switches= 469840

runsolver used 4.36034 second user time and 7.73482 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Apr 15 22:00:26 UTC 2007

IDJOB= 353739
IDBENCH= 2265
IDSOLVER= 167
FILE ID= node25/353739-1176674425

PBS_JOBID= 4559907

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-frb59-26-1.opb
COMMAND LINE= pbclasp instance-353739-1176674425.opb /tmp/evaluation/353739-1176674425/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-353739-1176674425 -o ROOT/results/node25/conversion-353739-1176674425 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353739-1176674425/instance-353739-1176674425.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-353739-1176674425 -o ROOT/results/node25/solver-353739-1176674425 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353739-1176674425.opb /tmp/evaluation/353739-1176674425/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a2418d45f4247bab260506429e96e746

RANDOM SEED= 542623563

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1735152 kB
Buffers:         27780 kB
Cached:         194744 kB
SwapCached:        448 kB
Active:          97028 kB
Inactive:       141296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735152 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3556 kB
Writeback:           0 kB
Mapped:          24376 kB
Slab:            68448 kB
Committed_AS:  1035308 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 node25 on Sun Apr 15 22:34:49 UTC 2007