Trace number 353483

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) 1800.08 2101.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-4.opb
MD5SUM09bf68c118cd38b954800f61edb04c4b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints110038
Number of constraints which are clauses110038
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.31/2100.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.31/2100.67	cat: write error: Broken pipe
1799.31/2100.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.38/2100.70	cat: write error: Broken pipe
1799.38/2100.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.38/2100.74	cat: write error: Broken pipe
1799.38/2100.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.38/2100.77	cat: write error: Broken pipe
1799.38/2100.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.49/2100.80	cat: write error: Broken pipe
1799.49/2100.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.49/2100.84	cat: write error: Broken pipe
1799.49/2100.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.49/2100.87	cat: write error: Broken pipe
1799.49/2100.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.60/2100.91	cat: write error: Broken pipe
1799.60/2100.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.60/2100.94	cat: write error: Broken pipe
1799.60/2100.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.60/2100.97	cat: write error: Broken pipe
1799.60/2100.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.70/2101.00	cat: write error: Broken pipe
1799.70/2101.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.70/2101.07	cat: write error: Broken pipe
1799.70/2101.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.76/2101.10	cat: write error: Broken pipe
1799.76/2101.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.76/2101.14	cat: write error: Broken pipe
1799.76/2101.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.76/2101.17	cat: write error: Broken pipe
1799.76/2101.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.84/2101.20	cat: write error: Broken pipe
1799.84/2101.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.84/2101.24	cat: write error: Broken pipe
1799.84/2101.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.84/2101.27	cat: write error: Broken pipe
1799.84/2101.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.94/2101.30	cat: write error: Broken pipe
1799.94/2101.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.94/2101.34	cat: write error: Broken pipe
1799.94/2101.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1799.94/2101.37	cat: write error: Broken pipe
1799.94/2101.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353483-1176667196/pbclasp line 103.
1800.06/2101.40	c Somebody sent me a SIGTERM
1800.06/2101.40	s UNKNOWN
1800.06/2101.41	pb2clasp1: no process killed
1800.06/2101.41	cat: write error: Broken pipe
1800.06/2101.41	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353483-1176667196/instance-353483-1176667196.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/node59/watcher-353483-1176667196 -o ROOT/results/node59/solver-353483-1176667196 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353483-1176667196.opb /tmp/evaluation/353483-1176667196/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: 1.17 1.07 1.01 3/64 27462
/proc/meminfo: memFree=1681448/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12268 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) D 27460 27462 27306 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114629254 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27462/statm: 3067 317 242 3 0 167 0

[startup+0.084135 s]
/proc/loadavg: 1.17 1.07 1.01 3/64 27462
/proc/meminfo: memFree=1681448/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114629254 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101135 s]
/proc/loadavg: 1.17 1.07 1.01 3/64 27462
/proc/meminfo: memFree=1681448/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114629254 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301172 s]
/proc/loadavg: 1.17 1.07 1.01 3/64 27462
/proc/meminfo: memFree=1681448/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114629254 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701248 s]
/proc/loadavg: 1.17 1.07 1.01 3/64 27462
/proc/meminfo: memFree=1681448/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114629254 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.5014 s]
/proc/loadavg: 1.16 1.07 1.01 2/67 27465
/proc/meminfo: memFree=1679440/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114629254 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 464 322 3 0 235 0
[pid=27464] ppid=27462 vsize=5352 CPUtime=0
/proc/27464/stat : 27464 (sh) S 27462 27462 27306 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114629255 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27464/statm: 1338 229 193 169 0 49 0
[pid=27465] ppid=27464 vsize=12400 CPUtime=1.48
/proc/27465/stat : 27465 (pb2clasp1) R 27464 27462 27306 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 114629256 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 217072048804 0 0 4224 0 0 0 0 17 1 0 0
/proc/27465/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10271 s]
/proc/loadavg: 1.16 1.07 1.01 2/67 27465
/proc/meminfo: memFree=1678864/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114629254 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 464 322 3 0 235 0
[pid=27464] ppid=27462 vsize=5352 CPUtime=0
/proc/27464/stat : 27464 (sh) S 27462 27462 27306 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114629255 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27464/statm: 1338 229 193 169 0 49 0
[pid=27465] ppid=27464 vsize=12400 CPUtime=3.07
/proc/27465/stat : 27465 (pb2clasp1) R 27464 27462 27306 0 -1 4194304 499 0 0 0 307 0 0 0 25 0 1 0 114629256 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 217051499851 0 0 4224 0 0 0 0 17 1 0 0
/proc/27465/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30131 s]
/proc/loadavg: 1.15 1.07 1.01 2/67 27465
/proc/meminfo: memFree=1677456/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=0
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114629254 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 464 322 3 0 235 0
[pid=27464] ppid=27462 vsize=5352 CPUtime=0
/proc/27464/stat : 27464 (sh) S 27462 27462 27306 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114629255 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27464/statm: 1338 229 193 169 0 49 0
[pid=27465] ppid=27464 vsize=12400 CPUtime=6.27
/proc/27465/stat : 27465 (pb2clasp1) R 27464 27462 27306 0 -1 4194304 499 0 0 0 626 1 0 0 25 0 1 0 114629256 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 217071615237 0 0 4224 0 0 0 0 17 1 0 0
/proc/27465/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7015 s]
/proc/loadavg: 1.13 1.07 1.01 2/67 28565
/proc/meminfo: memFree=1674776/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=11.69
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 16443 254430 0 0 4 16 715 434 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 11.69
Current children cumulated vsize (KiB) 12540

[startup+25.502 s]
/proc/loadavg: 1.10 1.06 1.01 2/67 31331
/proc/meminfo: memFree=1675800/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=22.55
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 50076 791559 0 0 13 53 837 1352 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 22.55
Current children cumulated vsize (KiB) 12540

[startup+51.1018 s]
/proc/loadavg: 1.20 1.09 1.02 1/67 4059
/proc/meminfo: memFree=1673816/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=43.86
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 115877 1842719 0 0 33 125 1077 3151 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 43.86
Current children cumulated vsize (KiB) 12540

[startup+102.307 s]
/proc/loadavg: 1.23 1.11 1.02 2/72 15324
/proc/meminfo: memFree=1668248/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=89.06
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 254916 4063125 0 0 74 280 1587 6965 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 89.06
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.37 1.16 1.05 2/68 27830
/proc/meminfo: memFree=1666872/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=140.51
/proc/27462/stat : 27462 (pbclasp) R 27460 27462 27306 0 -1 4194304 413863 6601585 0 0 119 451 2156 11325 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051622047 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 140.51
Current children cumulated vsize (KiB) 12540

[startup+222.301 s]
/proc/loadavg: 1.26 1.16 1.05 3/67 7793
/proc/meminfo: memFree=1665728/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=190.88
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 569026 9079555 0 0 166 618 2726 15578 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 190.88
Current children cumulated vsize (KiB) 12540

[startup+282.302 s]
/proc/loadavg: 1.15 1.14 1.05 2/67 20171
/proc/meminfo: memFree=1666816/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=241.81
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 727091 11603900 0 0 215 795 3301 19870 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 241.81
Current children cumulated vsize (KiB) 12540

[startup+342.301 s]
/proc/loadavg: 1.36 1.20 1.08 2/68 378
/proc/meminfo: memFree=1664312/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=292.91
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 885429 14132280 0 0 275 981 3864 24171 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 292.91
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.37 1.23 1.09 2/65 12703
/proc/meminfo: memFree=1663304/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=343.51
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 1042211 16636460 0 0 327 1167 4437 28420 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 343.51
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.17 1.20 1.09 2/67 25651
/proc/meminfo: memFree=1663488/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=395.71
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 1204506 19228149 0 0 382 1352 5017 32820 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 395.71
Current children cumulated vsize (KiB) 12540

[startup+522.301 s]
/proc/loadavg: 1.18 1.20 1.09 2/68 5742
/proc/meminfo: memFree=1661752/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=447.2
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 1363985 21775076 0 0 440 1546 5591 37143 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 447.2
Current children cumulated vsize (KiB) 12540


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

[pid=27462] ppid=27460 vsize=12540 CPUtime=1013.13
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 3120274 49823533 0 0 1056 3626 11884 84747 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1013.13
Current children cumulated vsize (KiB) 12540

[startup+1242.3 s]
/proc/loadavg: 1.26 1.19 1.11 2/67 27971
/proc/meminfo: memFree=1657664/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1064.78
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 3280556 52383364 0 0 1112 3805 12462 89099 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1064.78
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.18 1.18 1.11 2/67 8147
/proc/meminfo: memFree=1655808/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1115.72
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 3438424 54904483 0 0 1168 3988 13029 93387 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
[pid=8146] ppid=27462 vsize=5352 CPUtime=0
/proc/8146/stat : 8146 (sh) S 27462 27462 27306 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114759484 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8146/statm: 1338 230 193 169 0 49 0
[pid=8147] ppid=8146 vsize=2520 CPUtime=0
/proc/8147/stat : 8147 (cat) R 8146 27462 27306 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 114759484 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 0 0 0 17 1 0 0
/proc/8147/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1115.72
Current children cumulated vsize (KiB) 20412

[startup+1362.3 s]
/proc/loadavg: 1.22 1.19 1.11 1/68 20910
/proc/meminfo: memFree=1653816/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1168.11
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 3601034 57501413 0 0 1222 4184 13622 97783 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1168.11
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.26 1.20 1.12 2/66 1335
/proc/meminfo: memFree=1653576/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1220.3
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 3762515 60080198 0 0 1279 4374 14205 102172 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1220.3
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.19 1.19 1.12 2/67 13459
/proc/meminfo: memFree=1653568/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1269.99
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 3916457 62538812 0 0 1334 4554 14754 106357 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1269.99
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.17 1.18 1.12 3/67 26137
/proc/meminfo: memFree=1652416/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1321.1
/proc/27462/stat : 27462 (pbclasp) R 27460 27462 27306 0 -1 4194304 4075335 65076463 0 0 1387 4739 15337 110647 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051622047 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1321.1
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.10 1.16 1.11 2/67 6019
/proc/meminfo: memFree=1654400/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1371.56
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 4231791 67575000 0 0 1442 4928 15905 114881 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1371.56
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.19 1.16 1.11 2/65 18684
/proc/meminfo: memFree=1651528/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1422.9
/proc/27462/stat : 27462 (pbclasp) R 27460 27462 27306 0 -1 4194304 4390889 70116170 0 0 1494 5116 16480 119200 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051622047 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1422.9
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.17 1.16 1.11 2/67 31275
/proc/meminfo: memFree=1651200/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1474.58
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 4551141 72674904 0 0 1555 5308 17054 123541 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1474.58
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.11 1.14 1.10 1/67 11710
/proc/meminfo: memFree=1649920/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1526.61
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 4712420 75250463 0 0 1615 5505 17633 127908 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1526.61
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.10 1.13 1.10 3/67 24249
/proc/meminfo: memFree=1652096/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1578.06
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 4872220 77802631 0 0 1673 5686 18210 132237 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1578.06
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.03 1.10 1.09 1/66 4465
/proc/meminfo: memFree=1651720/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1629.16
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 5030790 80335041 0 0 1731 5876 18783 136526 17 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1629.16
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.28 1.17 1.11 2/67 17273
/proc/meminfo: memFree=1651136/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1680.76
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 5191077 82894872 0 0 1788 6074 19368 140846 17 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
[pid=17274] ppid=27462 vsize=5352 CPUtime=0
/proc/17274/stat : 17274 (sh) S 27462 27462 27306 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 114825485 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17274/statm: 1338 230 193 169 0 49 0
[pid=17275] ppid=17274 vsize=128 CPUtime=0
/proc/17275/stat : 17275 (cat) R 17274 27462 27306 0 -1 4194304 43 0 0 0 0 0 0 0 21 0 1 0 114825485 131072 22 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217049003285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17275/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 1680.76
Current children cumulated vsize (KiB) 18020

[startup+2022.3 s]
/proc/loadavg: 1.22 1.17 1.11 2/67 29723
/proc/meminfo: memFree=1649664/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1731.94
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 5349748 85428895 0 0 1847 6265 19942 145140 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1731.94
Current children cumulated vsize (KiB) 12540

[startup+2082.31 s]
/proc/loadavg: 1.33 1.20 1.12 1/67 10222
/proc/meminfo: memFree=1646912/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1784.03
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 5511532 88012519 0 0 1905 6459 20528 149511 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1784.03
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2101.4 s]
/proc/loadavg: 1.24 1.19 1.11 2/67 14179
/proc/meminfo: memFree=1647104/2055920 swapFree=4184740/4192956
[pid=27462] ppid=27460 vsize=12540 CPUtime=1800.06
/proc/27462/stat : 27462 (pbclasp) S 27460 27462 27306 0 -1 4194304 5561355 88808532 0 0 1922 6515 20705 150864 16 0 1 0 114629254 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27462/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12540

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

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

Child status: 0
Real time (s): 2101.42
CPU time (s): 1800.08
CPU user time (s): 226.276
CPU system time (s): 1573.81
CPU usage (%): 85.6604
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 226.276
system time used= 1573.81
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94370471
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= 2615904
involuntary context switches= 579585

runsolver used 6.26905 second user time and 9.53155 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 15 19:59:56 UTC 2007

IDJOB= 353483
IDBENCH= 2246
IDSOLVER= 158
FILE ID= node59/353483-1176667196

PBS_JOBID= 4559945

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/frb56-25-opb/normalized-frb56-25-4.opb
COMMAND LINE= pbclasp instance-353483-1176667196.opb /tmp/evaluation/353483-1176667196/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-353483-1176667196 -o ROOT/results/node59/conversion-353483-1176667196 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353483-1176667196/instance-353483-1176667196.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-353483-1176667196 -o ROOT/results/node59/solver-353483-1176667196 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353483-1176667196.opb /tmp/evaluation/353483-1176667196/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  09bf68c118cd38b954800f61edb04c4b

RANDOM SEED= 179715247

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1681792 kB
Buffers:         48448 kB
Cached:         225736 kB
SwapCached:       2712 kB
Active:          89996 kB
Inactive:       195060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681792 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            3696 kB
Writeback:           0 kB
Mapped:          17168 kB
Slab:            75000 kB
Committed_AS:  1086120 kB
PageTables:       1472 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= 66555 MiB

End job on node59 on Sun Apr 15 20:35:00 UTC 2007