Trace number 454165

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) 1800.09 2081.68

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_2.opb
MD5SUMfecc1e3404707b1609ea9647c91fc73f
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-36
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
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 constraint105
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)37488
Sum of products size (including duplicates)74976
Number of different products18744
Sum of products size37488

Solver Data (download as text)

 [...]

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

1799.37/2080.93	cat: write error: Broken pipe
1799.37/2080.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.37/2080.96	cat: write error: Broken pipe
1799.37/2080.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.37/2081.00	cat: write error: Broken pipe
1799.45/2081.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.45/2081.07	cat: write error: Broken pipe
1799.45/2081.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.53/2081.11	cat: write error: Broken pipe
1799.53/2081.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.53/2081.14	cat: write error: Broken pipe
1799.53/2081.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.53/2081.17	cat: write error: Broken pipe
1799.53/2081.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.62/2081.20	cat: write error: Broken pipe
1799.62/2081.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.62/2081.23	cat: write error: Broken pipe
1799.62/2081.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.62/2081.27	cat: write error: Broken pipe
1799.62/2081.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.71/2081.30	cat: write error: Broken pipe
1799.71/2081.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.71/2081.33	cat: write error: Broken pipe
1799.71/2081.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.71/2081.36	cat: write error: Broken pipe
1799.71/2081.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.71/2081.39	cat: write error: Broken pipe
1799.82/2081.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.82/2081.43	cat: write error: Broken pipe
1799.82/2081.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.82/2081.46	cat: write error: Broken pipe
1799.82/2081.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.82/2081.49	cat: write error: Broken pipe
1799.82/2081.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.92/2081.52	cat: write error: Broken pipe
1799.92/2081.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.92/2081.55	cat: write error: Broken pipe
1799.92/2081.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1799.92/2081.58	cat: write error: Broken pipe
1799.92/2081.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1800.02/2081.60	sh: line 1: 31575 Terminated              cat /tmp/evaluation/454165-1178022236/temp/instance-454165-1178022236.opb.lp >>/tmp/evaluation/454165-1178022236/temp/instance-454165-1178022236.opb.op
1800.02/2081.61	cat: write error: Broken pipe
1800.02/2081.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454165-1178022236/pbclasp line 103.
1800.02/2081.61	c Somebody sent me a SIGTERM
1800.02/2081.61	s UNKNOWN
1800.02/2081.62	pb2clasp1: no process killed
1800.02/2081.65	clasp: no process killed
1800.02/2081.67	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454165-1178022236/instance-454165-1178022236.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-454165-1178022236 -o ROOT/results/node54/solver-454165-1178022236 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454165-1178022236.opb /tmp/evaluation/454165-1178022236/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: 0.93 0.98 0.99 3/66 22062
/proc/meminfo: memFree=1787136/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=12268 CPUtime=0
/proc/22062/stat : 22062 (pbclasp) D 22060 22062 21617 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 249598170 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211736165 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0
/proc/22062/statm: 3067 317 242 3 0 167 0

[startup+0.008648 s]
/proc/loadavg: 0.93 0.98 0.99 3/66 22062
/proc/meminfo: memFree=1787136/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=12400 CPUtime=0
/proc/22062/stat : 22062 (pbclasp) R 22060 22062 21617 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 249598170 12697600 399 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211414753 0 0 4224 0 0 0 0 17 1 0 0
/proc/22062/statm: 3100 400 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101663 s]
/proc/loadavg: 0.93 0.98 0.99 3/66 22062
/proc/meminfo: memFree=1787136/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=0.01
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 249598170 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301684 s]
/proc/loadavg: 0.93 0.98 0.99 3/66 22062
/proc/meminfo: memFree=1787136/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=0.01
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 249598170 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701737 s]
/proc/loadavg: 0.93 0.98 0.99 3/66 22062
/proc/meminfo: memFree=1787136/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=0.01
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 249598170 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50184 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 22065
/proc/meminfo: memFree=1784168/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=0.01
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 249598170 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 641 322 3 0 397 0
[pid=22064] ppid=22062 vsize=5352 CPUtime=0
/proc/22064/stat : 22064 (sh) S 22062 22062 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 249598173 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22064/statm: 1338 229 193 169 0 49 0
[pid=22065] ppid=22064 vsize=12400 CPUtime=1.47
/proc/22065/stat : 22065 (pb2clasp1) R 22064 22062 21617 0 -1 4194304 504 0 0 0 146 1 0 0 25 0 1 0 249598173 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234229918098 0 0 4224 0 0 0 0 17 1 0 0
/proc/22065/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30940

[startup+3.10104 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 22065
/proc/meminfo: memFree=1783464/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=0.01
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 249598170 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 641 322 3 0 397 0
[pid=22064] ppid=22062 vsize=5352 CPUtime=0
/proc/22064/stat : 22064 (sh) S 22062 22062 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 249598173 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22064/statm: 1338 229 193 169 0 49 0
[pid=22065] ppid=22064 vsize=12400 CPUtime=3.06
/proc/22065/stat : 22065 (pb2clasp1) R 22064 22062 21617 0 -1 4194304 504 0 0 0 305 1 0 0 25 0 1 0 249598173 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234229427249 0 0 4224 0 0 0 0 17 1 0 0
/proc/22065/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30940

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 3/68 22505
/proc/meminfo: memFree=1780376/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=5.7
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 8923 131195 0 0 4 9 353 204 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 13188

[startup+12.7015 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 23879
/proc/meminfo: memFree=1779728/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=10.89
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 26059 404195 0 0 9 29 430 621 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 10.89
Current children cumulated vsize (KiB) 13188

[startup+25.5019 s]
/proc/loadavg: 1.01 1.00 1.00 1/69 26843
/proc/meminfo: memFree=1781392/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=21.95
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 62371 982695 0 0 19 73 591 1512 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 21.95
Current children cumulated vsize (KiB) 13188

[startup+51.1013 s]
/proc/loadavg: 1.15 1.03 1.01 2/69 32183
/proc/meminfo: memFree=1779600/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=42.98
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 131425 2082820 0 0 38 153 904 3203 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 42.98
Current children cumulated vsize (KiB) 13188

[startup+102.306 s]
/proc/loadavg: 1.25 1.07 1.02 1/70 11124
/proc/meminfo: memFree=1774152/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=86.68
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 274849 4367972 0 0 75 323 1523 6747 17 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 86.68
Current children cumulated vsize (KiB) 13188

[startup+162.301 s]
/proc/loadavg: 1.28 1.11 1.04 2/69 23945
/proc/meminfo: memFree=1774800/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=137
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 439783 6995597 0 0 117 523 2244 10816 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 137
Current children cumulated vsize (KiB) 13188

[startup+222.301 s]
/proc/loadavg: 1.32 1.15 1.05 2/68 4578
/proc/meminfo: memFree=1771160/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=187.26
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 605196 9630543 0 0 164 721 2971 14870 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 187.26
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.16 1.14 1.05 2/69 17861
/proc/meminfo: memFree=1770832/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=239.34
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 776269 12356070 0 0 218 931 3734 19051 17 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 239.34
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.16 1.15 1.06 2/68 31344
/proc/meminfo: memFree=1770008/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=291.11
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 946621 15070222 0 0 279 1145 4470 23217 17 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 291.11
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.10 1.14 1.06 2/69 12241
/proc/meminfo: memFree=1769360/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=343.2
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 1118173 17803070 0 0 339 1362 5219 27400 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 343.2
Current children cumulated vsize (KiB) 13188

[startup+462.301 s]
/proc/loadavg: 1.16 1.15 1.07 2/69 25769
/proc/meminfo: memFree=1769232/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=395.23
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 1289239 20528597 0 0 399 1579 5962 31583 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 395.23
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.16 1.15 1.08 3/70 6560
/proc/meminfo: memFree=1766536/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=447.06
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 1459681 23243972 0 0 457 1792 6709 35748 17 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 447.06
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 1.16 1.15 1.08 1/69 20003
/proc/meminfo: memFree=1768272/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=498.64
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 1629409 25947972 0 0 521 2005 7445 39893 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0

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

Current children cumulated vsize (KiB) 13188
!!! unable to read /proc/16208/task filesystem (Invalid argument) !!!

[startup+1182.3 s]
/proc/loadavg: 1.19 1.16 1.10 2/69 24485
/proc/meminfo: memFree=1759184/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1019.36
/proc/22062/stat : 22062 (pbclasp) R 22060 22062 21617 0 -1 4194304 3341146 53218320 0 0 1121 4271 14928 81616 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211568287 0 0 4224 16384 0 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1019.36
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 1.32 1.19 1.11 1/69 5591
/proc/meminfo: memFree=1760272/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1071.48
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 3512502 55947918 0 0 1177 4494 15684 85793 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1071.48
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.12 1.16 1.10 2/68 19216
/proc/meminfo: memFree=1759896/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1123.79
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 3684697 58691320 0 0 1239 4715 16450 89975 17 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
[pid=19216] ppid=22062 vsize=5260 CPUtime=0
/proc/19216/stat : 19216 (sh) R 22062 22062 21617 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 249728400 5386240 50 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234208895642 0 0 4096 0 0 0 0 17 0 0 0
/proc/19216/statm: 1303 53 37 169 0 14 0
Current children cumulated CPU time (s) 1123.79
Current children cumulated vsize (KiB) 18448

[startup+1362.3 s]
/proc/loadavg: 1.18 1.17 1.10 2/69 32563
/proc/meminfo: memFree=1759056/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1175.88
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 3856261 61424570 0 0 1301 4933 17199 94155 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1175.88
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.27 1.21 1.12 1/68 13589
/proc/meminfo: memFree=1756248/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1227.59
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 4026397 64135070 0 0 1361 5155 17936 98307 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1227.59
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.27 1.21 1.12 2/70 26872
/proc/meminfo: memFree=1755336/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1279.67
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 4197757 66865070 0 0 1425 5370 18681 102491 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1279.67
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.18 1.20 1.12 2/68 8178
/proc/meminfo: memFree=1754840/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1332.43
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 4371157 69627570 0 0 1484 5606 19448 106705 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1332.43
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.47 1.27 1.15 1/68 21484
/proc/meminfo: memFree=1754136/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1384.48
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 4542721 72360820 0 0 1543 5827 20196 110882 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1384.48
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.40 1.29 1.16 2/68 2605
/proc/meminfo: memFree=1753176/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1436.51
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 4713960 75088793 0 0 1602 6057 20944 115048 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1436.51
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.30 1.28 1.17 2/69 15957
/proc/meminfo: memFree=1753744/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1488.62
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 4885423 77820418 0 0 1658 6286 21687 119231 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1488.62
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.32 1.29 1.18 1/69 29401
/proc/meminfo: memFree=1751504/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1540.4
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 5055679 80532945 0 0 1715 6504 22443 123378 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1540.4
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.30 1.29 1.18 2/67 10358
/proc/meminfo: memFree=1751064/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1592.94
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 5228275 83282847 0 0 1776 6730 23199 127589 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1592.94
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.30 1.28 1.19 2/69 23921
/proc/meminfo: memFree=1751248/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1644.87
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 5399215 86005945 0 0 1834 6961 23955 131737 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1644.87
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.23 1.26 1.18 2/69 5205
/proc/meminfo: memFree=1751504/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1697.71
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 5572819 88771695 0 0 1901 7190 24714 135966 17 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
[pid=5204] ppid=22062 vsize=5352 CPUtime=0
/proc/5204/stat : 5204 (sh) S 22062 22062 21617 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 249794400 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5204/statm: 1338 230 193 169 0 49 0
[pid=5205] ppid=5204 vsize=2520 CPUtime=0
/proc/5205/stat : 5205 (cat) R 5204 22062 21617 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 249794400 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 234211737826 0 0 4096 0 0 0 0 17 1 0 0
/proc/5205/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1697.71
Current children cumulated vsize (KiB) 21060

[startup+2022.3 s]
/proc/loadavg: 1.22 1.24 1.18 2/67 18521
/proc/meminfo: memFree=1749280/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1749.89
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 5744383 91504945 0 0 1962 7421 25470 140136 17 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1749.89
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2081.6 s]
/proc/loadavg: 1.18 1.23 1.18 2/68 31574
/proc/meminfo: memFree=1750936/2055920 swapFree=4182172/4192956
[pid=22062] ppid=22060 vsize=13188 CPUtime=1800.02
/proc/22062/stat : 22062 (pbclasp) S 22060 22062 21617 0 -1 4194304 5908909 94126070 0 0 2022 7635 26207 144138 16 0 1 0 249598170 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22062/statm: 3297 662 342 3 0 397 0
[pid=31574] ppid=22062 vsize=5352 CPUtime=0
/proc/31574/stat : 31574 (sh) R 22062 22062 21617 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 249806330 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31574/statm: 1338 228 191 169 0 49 0
[pid=31575] ppid=31574 vsize=2388 CPUtime=0
/proc/31575/stat : 31575 (cat) R 31574 22062 21617 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 249806331 2445312 61 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 234211999044 0 0 4096 0 0 0 0 17 0 0 0
/proc/31575/statm: 630 76 62 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 20928

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): 2081.68
CPU time (s): 1800.09
CPU user time (s): 282.312
CPU system time (s): 1517.78
CPU usage (%): 86.4731
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 282.312
system time used= 1517.78
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100038569
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= 2761542
involuntary context switches= 623848

runsolver used 5.87211 second user time and 9.61854 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 12:23:56 UTC 2007

IDJOB= 454165
IDBENCH= 48179
IDSOLVER= 158
FILE ID= node54/454165-1178022236

PBS_JOBID= 4728340

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_2.opb
COMMAND LINE= pbclasp instance-454165-1178022236.opb /tmp/evaluation/454165-1178022236/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-454165-1178022236 -o ROOT/results/node54/conversion-454165-1178022236 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454165-1178022236/instance-454165-1178022236.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-454165-1178022236 -o ROOT/results/node54/solver-454165-1178022236 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454165-1178022236.opb /tmp/evaluation/454165-1178022236/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  fecc1e3404707b1609ea9647c91fc73f

RANDOM SEED= 382210110

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1787544 kB
Buffers:         29492 kB
Cached:         171796 kB
SwapCached:       3936 kB
Active:          67136 kB
Inactive:       147492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787544 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          19324 kB
Slab:            39648 kB
Committed_AS:  3363172 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Tue May  1 12:58:41 UTC 2007