Trace number 454300

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) 1800.1 2120.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_1.opb
MD5SUM5c1211f8aed9d33c9f0c9019d9cd9874
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-37
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -37
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint60
Maximum length of a constraint103
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37366
Sum of products size (including duplicates)74732
Number of different products18683
Sum of products size37366

Solver Data (download as text)

 [...]

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

1799.34/2119.95	cat: write error: Broken pipe
1799.34/2119.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.34/2119.99	cat: write error: Broken pipe
1799.34/2119.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.45/2120.02	cat: write error: Broken pipe
1799.45/2120.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.45/2120.05	cat: write error: Broken pipe
1799.45/2120.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.45/2120.09	cat: write error: Broken pipe
1799.45/2120.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.54/2120.12	cat: write error: Broken pipe
1799.54/2120.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.54/2120.15	cat: write error: Broken pipe
1799.54/2120.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.54/2120.19	cat: write error: Broken pipe
1799.54/2120.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.63/2120.22	cat: write error: Broken pipe
1799.63/2120.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.63/2120.25	cat: write error: Broken pipe
1799.63/2120.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.63/2120.29	cat: write error: Broken pipe
1799.63/2120.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.73/2120.32	cat: write error: Broken pipe
1799.73/2120.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.73/2120.35	cat: write error: Broken pipe
1799.73/2120.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.73/2120.39	cat: write error: Broken pipe
1799.73/2120.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.82/2120.42	cat: write error: Broken pipe
1799.82/2120.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.82/2120.45	cat: write error: Broken pipe
1799.82/2120.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.82/2120.48	cat: write error: Broken pipe
1799.82/2120.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.92/2120.52	cat: write error: Broken pipe
1799.92/2120.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.92/2120.55	cat: write error: Broken pipe
1799.92/2120.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1799.92/2120.58	cat: write error: Broken pipe
1799.92/2120.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1800.02/2120.60	sh: line 1: 21150 Terminated              cat /tmp/evaluation/454300-1178024168/temp/instance-454300-1178024168.opb.lp >>/tmp/evaluation/454300-1178024168/temp/instance-454300-1178024168.opb.op
1800.02/2120.61	cat: write error: Broken pipe
1800.02/2120.61	c Somebody sent me a SIGTERM
1800.02/2120.61	s UNKNOWN
1800.02/2120.62	pb2clasp1: no process killed
1800.02/2120.62	clasp: no process killed
1800.02/2120.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454300-1178024168/pbclasp line 103.
1800.02/2120.65	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454300-1178024168/instance-454300-1178024168.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-454300-1178024168 -o ROOT/results/node45/solver-454300-1178024168 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454300-1178024168.opb /tmp/evaluation/454300-1178024168/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 28883
/proc/meminfo: memFree=1769880/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=12268 CPUtime=0
/proc/28883/stat : 28883 (pbclasp) D 28881 28883 12545 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 157262550 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/28883/statm: 3067 317 242 3 0 167 0

[startup+0.103441 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28883
/proc/meminfo: memFree=1769880/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=0.01
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157262550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.202447 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28883
/proc/meminfo: memFree=1769880/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=0.01
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157262550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.302457 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28883
/proc/meminfo: memFree=1769880/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=0.01
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157262550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701497 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28883
/proc/meminfo: memFree=1769880/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=0.01
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157262550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 28886
/proc/meminfo: memFree=1766912/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=0.01
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157262550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 641 322 3 0 397 0
[pid=28885] ppid=28883 vsize=5352 CPUtime=0
/proc/28885/stat : 28885 (sh) S 28883 28883 12545 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157262552 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28885/statm: 1338 229 193 169 0 49 0
[pid=28886] ppid=28885 vsize=12400 CPUtime=1.46
/proc/28886/stat : 28886 (pb2clasp1) R 28885 28883 12545 0 -1 4194304 504 0 0 0 146 0 0 0 25 0 1 0 157262553 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 258958628960 0 0 4224 0 0 0 0 17 1 0 0
/proc/28886/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 28886
/proc/meminfo: memFree=1766144/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=0.01
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157262550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 641 322 3 0 397 0
[pid=28885] ppid=28883 vsize=5352 CPUtime=0
/proc/28885/stat : 28885 (sh) S 28883 28883 12545 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157262552 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28885/statm: 1338 229 193 169 0 49 0
[pid=28886] ppid=28885 vsize=12400 CPUtime=3.06
/proc/28886/stat : 28886 (pb2clasp1) R 28885 28883 12545 0 -1 4194304 504 0 0 0 305 1 0 0 25 0 1 0 157262553 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 258959437905 0 0 4224 0 0 0 0 17 1 0 0
/proc/28886/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30940

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 1/80 29378
/proc/meminfo: memFree=1763112/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=5.91
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 9229 137460 0 0 3 11 368 209 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 13188

[startup+12.7017 s]
/proc/loadavg: 1.08 1.02 1.01 3/81 30733
/proc/meminfo: memFree=1762336/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=11.2
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 25722 403465 0 0 8 32 462 618 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 11.2
Current children cumulated vsize (KiB) 13188

[startup+25.502 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 930
/proc/meminfo: memFree=1761840/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=21.57
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 58244 927359 0 0 18 71 645 1423 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 21.57
Current children cumulated vsize (KiB) 13188

[startup+51.1026 s]
/proc/loadavg: 1.10 1.03 1.01 2/81 6174
/proc/meminfo: memFree=1760224/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=42.74
/proc/28883/stat : 28883 (pbclasp) R 28881 28883 12545 0 -1 4194304 124555 1995494 0 0 39 154 1027 3054 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985362 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 42.74
Current children cumulated vsize (KiB) 13188

[startup+102.302 s]
/proc/loadavg: 1.15 1.05 1.01 1/80 16545
/proc/meminfo: memFree=1760936/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=84.21
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 254153 4082935 0 0 79 319 1763 6260 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
[pid=16544] ppid=28883 vsize=5352 CPUtime=0
/proc/16544/stat : 16544 (sh) S 28883 28883 12545 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157272776 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16544/statm: 1338 230 193 169 0 49 0
[pid=16545] ppid=16544 vsize=0 CPUtime=0
/proc/16545/stat : 16545 (cat) D 16544 28883 12545 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 157272776 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/16545/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 84.21
Current children cumulated vsize (KiB) 18540

[startup+162.303 s]
/proc/loadavg: 1.10 1.06 1.01 2/79 28606
/proc/meminfo: memFree=1758120/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=133.38
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 408108 6563287 0 0 125 519 2627 10067 17 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 133.38
Current children cumulated vsize (KiB) 13188

[startup+222.307 s]
/proc/loadavg: 1.34 1.12 1.03 2/79 8604
/proc/meminfo: memFree=1755824/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=182.93
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 563143 9060732 0 0 173 716 3499 13905 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 182.93
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.29 1.16 1.05 2/78 20989
/proc/meminfo: memFree=1755000/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=233.48
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 721039 11604441 0 0 222 920 4404 17802 15 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 233.48
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.15 1.14 1.05 2/86 2137
/proc/meminfo: memFree=1752096/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=287.28
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 889159 14312286 0 0 272 1132 5361 21963 18 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 287.28
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.05 1.11 1.04 2/80 14791
/proc/meminfo: memFree=1754768/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=338.76
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 1050153 16905724 0 0 324 1326 6283 25943 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 338.76
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.02 1.09 1.04 2/79 27497
/proc/meminfo: memFree=1752088/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=389.46
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 1209127 19466622 0 0 375 1524 7188 29859 17 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 389.46
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.00 1.07 1.03 4/81 7518
/proc/meminfo: memFree=1750408/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=440.05
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 1367779 22022237 0 0 428 1714 8098 33765 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 440.05
Current children cumulated vsize (KiB) 13188


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

/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 3435470 55330583 0 0 1119 4262 19936 84720 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1100.37
Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 1.16 1.15 1.09 1/80 22251
/proc/meminfo: memFree=1741840/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1152.33
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 3598294 57953709 0 0 1173 4458 20878 88724 18 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1152.33
Current children cumulated vsize (KiB) 13188
!!! unable to read /proc/32602/task filesystem (Invalid argument) !!!

[startup+1422.3 s]
/proc/loadavg: 1.15 1.15 1.09 2/80 2730
/proc/meminfo: memFree=1742480/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1203.86
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 3759882 60556507 0 0 1227 4654 21797 92708 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
[pid=2729] ppid=28883 vsize=5352 CPUtime=0
/proc/2729/stat : 2729 (sh) S 28883 28883 12545 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157404779 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2729/statm: 1338 230 193 169 0 49 0
[pid=2730] ppid=2729 vsize=2520 CPUtime=0
/proc/2730/stat : 2730 (cat) R 2729 28883 12545 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 157404780 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 0 0 0 17 1 0 0
/proc/2730/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1203.86
Current children cumulated vsize (KiB) 21060

[startup+1482.3 s]
/proc/loadavg: 1.24 1.17 1.10 2/80 15410
/proc/meminfo: memFree=1742736/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1255.33
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 3921583 63161334 0 0 1280 4854 22716 96683 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1255.33
Current children cumulated vsize (KiB) 13188

[startup+1542.31 s]
/proc/loadavg: 1.35 1.21 1.11 3/80 28489
/proc/meminfo: memFree=1740112/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1307.48
/proc/28883/stat : 28883 (pbclasp) R 28881 28883 12545 0 -1 4194304 4085188 65797074 0 0 1337 5054 23640 100717 17 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258938967763 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1307.48
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.47 1.28 1.14 2/80 8990
/proc/meminfo: memFree=1741200/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1360.08
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 4249915 68450309 0 0 1396 5250 24581 104781 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1360.08
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.41 1.27 1.14 2/81 21844
/proc/meminfo: memFree=1738824/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1411.37
/proc/28883/stat : 28883 (pbclasp) R 28881 28883 12545 0 -1 4194304 4410731 71041297 0 0 1449 5447 25498 108743 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939087519 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1411.37
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.30 1.27 1.15 3/81 1911
/proc/meminfo: memFree=1738248/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1462.22
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 4570053 73607784 0 0 1503 5638 26413 112668 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1462.22
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.19 1.23 1.14 2/80 14448
/proc/meminfo: memFree=1738640/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1512.28
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 4726856 76133405 0 0 1558 5832 27307 116531 17 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1512.28
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.07 1.19 1.13 1/80 26915
/proc/meminfo: memFree=1736848/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1562.77
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 4885426 78687795 0 0 1611 6024 28206 120436 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1562.77
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.02 1.15 1.12 2/80 7266
/proc/meminfo: memFree=1738640/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1613.94
/proc/28883/stat : 28883 (pbclasp) R 28881 28883 12545 0 -1 4194304 5045698 81269844 0 0 1664 6220 29116 124394 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939087519 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1613.94
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.12 1.15 1.12 2/81 19714
/proc/meminfo: memFree=1735944/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1664.54
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 5204535 83828598 0 0 1716 6409 30015 128314 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1664.54
Current children cumulated vsize (KiB) 13188

[startup+2022.3 s]
/proc/loadavg: 1.12 1.14 1.11 2/80 32533
/proc/meminfo: memFree=1736784/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1715.67
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 5364671 86407910 0 0 1771 6614 30933 132249 17 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1715.67
Current children cumulated vsize (KiB) 13188

[startup+2082.3 s]
/proc/loadavg: 1.11 1.13 1.10 2/79 12907
/proc/meminfo: memFree=1735192/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1766.81
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 5524838 88987930 0 0 1828 6803 31849 136201 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
[pid=12907] ppid=28883 vsize=0 CPUtime=0
/proc/12907/stat : 12907 (sh) R 28883 28883 12545 0 -1 4194308 284 118 0 0 0 0 0 0 18 0 1 0 157470780 0 0 18446744073709551615 0 0 0 0 0 0 0 4100 65536 0 0 0 17 1 0 0
/proc/12907/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1766.81
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2120.6 s]
/proc/loadavg: 1.18 1.14 1.11 2/80 21150
/proc/meminfo: memFree=1736912/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1800.02
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 5628887 90664142 0 0 1862 6930 32438 138772 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
[pid=21149] ppid=28883 vsize=5352 CPUtime=0
/proc/21149/stat : 21149 (sh) S 28883 28883 12545 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157474610 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21149/statm: 1338 230 193 169 0 49 0
[pid=21150] ppid=21149 vsize=2520 CPUtime=0
/proc/21150/stat : 21150 (cat) R 21149 28883 12545 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 157474610 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21150/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21060

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

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

[startup+2120.6 s]
/proc/loadavg: 1.18 1.14 1.11 2/80 21150
/proc/meminfo: memFree=1736912/2055920 swapFree=4157780/4192956
[pid=28883] ppid=28881 vsize=13188 CPUtime=1800.02
/proc/28883/stat : 28883 (pbclasp) S 28881 28883 12545 0 -1 4194304 5628887 90664142 0 0 1862 6930 32438 138772 16 0 1 0 157262550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28883/statm: 3297 662 342 3 0 397 0
[pid=21149] ppid=28883 vsize=5352 CPUtime=0
/proc/21149/stat : 21149 (sh) S 28883 28883 12545 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157474610 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21149/statm: 1338 230 193 169 0 49 0
[pid=21150] ppid=21149 vsize=2520 CPUtime=0
/proc/21150/stat : 21150 (cat) R 21149 28883 12545 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 157474610 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21150/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21060

Child status: 0
Real time (s): 2120.66
CPU time (s): 1800.1
CPU user time (s): 343.026
CPU system time (s): 1457.07
CPU usage (%): 84.8837
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 343.026
system time used= 1457.07
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96296496
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= 2652033
involuntary context switches= 642574

runsolver used 6.34703 second user time and 9.53255 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  1 12:56:08 UTC 2007

IDJOB= 454300
IDBENCH= 48188
IDSOLVER= 158
FILE ID= node45/454300-1178024168

PBS_JOBID= 4728329

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_1.opb
COMMAND LINE= pbclasp instance-454300-1178024168.opb /tmp/evaluation/454300-1178024168/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-454300-1178024168 -o ROOT/results/node45/conversion-454300-1178024168 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454300-1178024168/instance-454300-1178024168.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-454300-1178024168 -o ROOT/results/node45/solver-454300-1178024168 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454300-1178024168.opb /tmp/evaluation/454300-1178024168/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  5c1211f8aed9d33c9f0c9019d9cd9874

RANDOM SEED= 771341479

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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:       1770288 kB
Buffers:         65780 kB
Cached:         130436 kB
SwapCached:      14176 kB
Active:          98484 kB
Inactive:       125728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770288 kB
SwapTotal:     4192956 kB
SwapFree:      4157780 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          33944 kB
Slab:            46936 kB
Committed_AS:  1817476 kB
PageTables:       1748 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= 66558 MiB

End job on node45 on Tue May  1 13:31:32 UTC 2007