Trace number 454804

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.1 2076.03

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_5.opb
MD5SUM5ebd53ca3e688df11993cbeac431dac6
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-42
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -42
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 constraint111
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)37500
Sum of products size (including duplicates)75000
Number of different products18750
Sum of products size37500

Solver Data (download as text)

 [...]

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

1799.30/2075.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.30/2075.28	cat: write error: Broken pipe
1799.30/2075.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.40/2075.31	cat: write error: Broken pipe
1799.40/2075.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.40/2075.34	cat: write error: Broken pipe
1799.40/2075.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.40/2075.38	cat: write error: Broken pipe
1799.40/2075.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.51/2075.41	cat: write error: Broken pipe
1799.51/2075.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.51/2075.45	cat: write error: Broken pipe
1799.51/2075.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.51/2075.48	cat: write error: Broken pipe
1799.51/2075.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.60/2075.51	cat: write error: Broken pipe
1799.60/2075.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.60/2075.55	cat: write error: Broken pipe
1799.60/2075.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.60/2075.58	cat: write error: Broken pipe
1799.60/2075.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.68/2075.61	cat: write error: Broken pipe
1799.68/2075.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.68/2075.64	cat: write error: Broken pipe
1799.68/2075.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.68/2075.68	cat: write error: Broken pipe
1799.68/2075.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.79/2075.71	cat: write error: Broken pipe
1799.79/2075.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.79/2075.75	cat: write error: Broken pipe
1799.79/2075.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.79/2075.78	cat: write error: Broken pipe
1799.79/2075.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.88/2075.81	cat: write error: Broken pipe
1799.88/2075.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.88/2075.84	cat: write error: Broken pipe
1799.88/2075.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.88/2075.88	cat: write error: Broken pipe
1799.88/2075.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.97/2075.96	cat: write error: Broken pipe
1799.97/2075.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1799.97/2075.99	cat: write error: Broken pipe
1799.97/2076.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454804-1178031652/pbclasp line 103.
1800.03/2076.01	c Somebody sent me a SIGTERM
1800.03/2076.01	s UNKNOWN
1800.03/2076.01	pb2clasp1: no process killed
1800.03/2076.02	clasp-1.0: no process killed
1800.03/2076.03	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454804-1178031652/instance-454804-1178031652.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-454804-1178031652 -o ROOT/results/node41/solver-454804-1178031652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454804-1178031652.opb /tmp/evaluation/454804-1178031652/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: 0.92 0.98 0.99 3/77 25369
/proc/meminfo: memFree=1766472/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=12268 CPUtime=0
/proc/25369/stat : 25369 (pbclasp) D 25367 25369 23855 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 251077250 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390311525 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/25369/statm: 3067 317 242 3 0 167 0

[startup+0.0298911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25369
/proc/meminfo: memFree=1766472/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=0.01
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 251077250 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.102895 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25369
/proc/meminfo: memFree=1766472/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=0.01
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 251077250 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301912 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25369
/proc/meminfo: memFree=1766472/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=0.01
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 251077250 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.702947 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25369
/proc/meminfo: memFree=1766472/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=0.01
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 251077250 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 25372
/proc/meminfo: memFree=1763504/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=0.01
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 251077250 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 641 322 3 0 397 0
[pid=25371] ppid=25369 vsize=5352 CPUtime=0
/proc/25371/stat : 25371 (sh) S 25369 25369 23855 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251077253 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25371/statm: 1338 229 193 169 0 49 0
[pid=25372] ppid=25371 vsize=12400 CPUtime=1.46
/proc/25372/stat : 25372 (pb2clasp1) R 25371 25369 23855 0 -1 4194304 504 0 0 0 146 0 0 0 25 0 1 0 251077253 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 238410059360 0 0 4224 0 0 0 0 17 1 0 0
/proc/25372/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10116 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 25372
/proc/meminfo: memFree=1762800/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=0.01
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 251077250 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 641 322 3 0 397 0
[pid=25371] ppid=25369 vsize=5352 CPUtime=0
/proc/25371/stat : 25371 (sh) S 25369 25369 23855 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251077253 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25371/statm: 1338 229 193 169 0 49 0
[pid=25372] ppid=25371 vsize=12400 CPUtime=3.06
/proc/25372/stat : 25372 (pb2clasp1) R 25371 25369 23855 0 -1 4194304 504 0 0 0 305 1 0 0 25 0 1 0 251077253 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 238399041490 0 0 4224 0 0 0 0 17 1 0 0
/proc/25372/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30940

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25823
/proc/meminfo: memFree=1761832/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=5.82
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 9113 138865 0 0 3 10 356 213 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 13188

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/87 27370
/proc/meminfo: memFree=1757192/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=11.53
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 27079 434359 0 0 9 37 444 663 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 11.53
Current children cumulated vsize (KiB) 13188

[startup+25.5021 s]
/proc/loadavg: 1.11 1.02 1.01 2/84 30312
/proc/meminfo: memFree=1758240/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=22.83
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 62793 1022737 0 0 18 84 628 1553 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 22.83
Current children cumulated vsize (KiB) 13188

[startup+51.1013 s]
/proc/loadavg: 1.13 1.03 1.01 2/85 3384
/proc/meminfo: memFree=1756512/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=44.93
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 132627 2172373 0 0 38 173 982 3300 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 44.93
Current children cumulated vsize (KiB) 13188

[startup+102.306 s]
/proc/loadavg: 1.24 1.08 1.02 3/79 14488
/proc/meminfo: memFree=1753360/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=89.21
/proc/25369/stat : 25369 (pbclasp) R 25367 25369 23855 0 -1 4194304 272149 4470259 0 0 84 347 1706 6784 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390143575 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 89.21
Current children cumulated vsize (KiB) 13188

[startup+162.301 s]
/proc/loadavg: 1.15 1.08 1.02 2/81 26916
/proc/meminfo: memFree=1751424/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=139.71
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 431324 7090585 0 0 135 543 2516 10777 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 139.71
Current children cumulated vsize (KiB) 13188

[startup+222.301 s]
/proc/loadavg: 1.05 1.06 1.02 2/81 6804
/proc/meminfo: memFree=1749632/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=188.81
/proc/25369/stat : 25369 (pbclasp) R 25367 25369 23855 0 -1 4194304 586604 9647941 0 0 182 737 3318 14644 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390143647 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 188.81
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.21 1.11 1.03 2/81 19533
/proc/meminfo: memFree=1748800/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=240.39
/proc/25369/stat : 25369 (pbclasp) R 25367 25369 23855 0 -1 4194304 749880 12336385 0 0 229 955 4156 18699 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238390143647 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 240.39
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.24 1.12 1.04 2/80 323
/proc/meminfo: memFree=1749960/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=292.89
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 916986 15087283 0 0 277 1174 5015 22823 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 292.89
Current children cumulated vsize (KiB) 13188
!!! unable to read /proc/3010/task filesystem (Invalid argument) !!!

[startup+402.303 s]
/proc/loadavg: 1.24 1.14 1.05 2/80 13421
/proc/meminfo: memFree=1749064/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=345.5
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 1084329 17842687 0 0 327 1380 5863 26980 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 345.5
Current children cumulated vsize (KiB) 13188

[startup+462.303 s]
/proc/loadavg: 1.15 1.13 1.05 2/80 26472
/proc/meminfo: memFree=1746184/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=397.26
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 1248724 20549545 0 0 378 1585 6709 31054 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 397.26
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.25 1.15 1.06 2/80 6605
/proc/meminfo: memFree=1745160/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=448.04
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 1409866 23202835 0 0 425 1791 7532 35056 18 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 448.04
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 1.21 1.15 1.06 2/79 19698
/proc/meminfo: memFree=1743952/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=500.05
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 1575176 25924759 0 0 476 1998 8383 39148 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0

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

/proc/loadavg: 1.15 1.16 1.10 2/79 20426
/proc/meminfo: memFree=1738000/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1021.89
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 3233359 53227699 0 0 981 4095 16881 80232 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1021.89
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 1.05 1.13 1.09 2/80 1306
/proc/meminfo: memFree=1738056/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1074.65
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 3401120 55990201 0 0 1033 4304 17739 84389 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1074.65
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.08 1.13 1.09 3/81 14094
/proc/meminfo: memFree=1736640/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1125.16
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 3561855 58636795 0 0 1081 4505 18551 88379 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
[pid=14092] ppid=25369 vsize=5352 CPUtime=0
/proc/14092/stat : 14092 (sh) S 25369 25369 23855 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 251207480 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14092/statm: 1338 224 188 169 0 49 0
[pid=14093] ppid=14092 vsize=2388 CPUtime=0
/proc/14093/stat : 14093 (cat) R 14092 25369 23855 0 -1 4194304 71 0 0 0 0 0 0 0 18 0 1 0 251207480 2445312 40 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238389760016 0 0 4096 0 0 0 0 17 0 0 0
/proc/14093/statm: 597 40 27 4 0 9 0
[pid=14094] ppid=14092 vsize=2548 CPUtime=0
/proc/14094/stat : 14094 (clasp-1.0) R 14092 25369 23855 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 251207480 2609152 159 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160424496 0 0 4096 0 0 0 0 17 1 0 0
/proc/14094/statm: 637 169 147 81 0 11 0
Current children cumulated CPU time (s) 1125.16
Current children cumulated vsize (KiB) 23476

[startup+1362.3 s]
/proc/loadavg: 1.12 1.13 1.09 3/81 27076
/proc/meminfo: memFree=1736256/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1177.7
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 3728374 61378405 0 0 1126 4721 19409 92514 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1177.7
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.04 1.11 1.08 2/80 8164
/proc/meminfo: memFree=1735432/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1231.36
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 3898749 64183627 0 0 1177 4937 20296 96726 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1231.36
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.18 1.13 1.09 2/80 21162
/proc/meminfo: memFree=1735752/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1283.85
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 4065196 66924367 0 0 1226 5151 21145 100863 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1283.85
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.31 1.16 1.10 2/80 1550
/proc/meminfo: memFree=1734664/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1334.88
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 4227252 69592723 0 0 1276 5353 21979 104880 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1334.88
Current children cumulated vsize (KiB) 13188
!!! unable to read /proc/12490/task filesystem (Invalid argument) !!!

[startup+1602.3 s]
/proc/loadavg: 1.19 1.15 1.10 2/81 14426
/proc/meminfo: memFree=1732864/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1386.73
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 4392156 72307951 0 0 1324 5564 22810 108975 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1386.73
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.07 1.12 1.09 2/79 27630
/proc/meminfo: memFree=1732688/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1439.11
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 4558177 75041593 0 0 1374 5781 23664 113092 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1439.11
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.06 1.11 1.09 2/79 8445
/proc/meminfo: memFree=1731728/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1492.56
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 4728073 77839249 0 0 1425 5994 24535 117302 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1492.56
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.33 1.19 1.11 2/79 21695
/proc/meminfo: memFree=1731280/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1545.05
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 4895184 80590501 0 0 1475 6206 25380 121444 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1545.05
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.17 1.17 1.11 2/80 1692
/proc/meminfo: memFree=1732744/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1595.05
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 5054423 83212789 0 0 1523 6407 26199 125376 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1595.05
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.13 1.15 1.10 2/79 14638
/proc/meminfo: memFree=1729936/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1646.37
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 5217689 85900831 0 0 1572 6610 27027 129428 17 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1646.37
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.32 1.20 1.12 3/79 28166
/proc/meminfo: memFree=1729808/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1699.82
/proc/25369/stat : 25369 (pbclasp) R 25367 25369 23855 0 -1 4194304 5387956 88704379 0 0 1620 6829 27899 133634 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238410088605 0 0 4224 16384 0 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
[pid=28166] ppid=25369 vsize=5352 CPUtime=0
/proc/28166/stat : 28166 (sh) S 25369 25369 23855 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251273480 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28166/statm: 1338 230 193 169 0 49 0
[pid=28167] ppid=28166 vsize=128 CPUtime=0
/proc/28167/stat : 28167 (cat) R 28166 25369 23855 0 -1 4194304 43 0 0 0 0 0 0 0 20 0 1 0 251273481 131072 22 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 238387486096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28167/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 1699.82
Current children cumulated vsize (KiB) 18668

[startup+2022.3 s]
/proc/loadavg: 1.18 1.17 1.11 1/81 9004
/proc/meminfo: memFree=1728960/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1753.29
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 5558254 91508329 0 0 1670 7039 28769 137851 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1753.29
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2076 s]
/proc/loadavg: 1.48 1.25 1.14 2/79 20823
/proc/meminfo: memFree=1728848/2055920 swapFree=4169228/4192956
[pid=25369] ppid=25367 vsize=13188 CPUtime=1800.03
/proc/25369/stat : 25369 (pbclasp) S 25367 25369 23855 0 -1 4194304 5706789 93954043 0 0 1717 7227 29528 141531 16 0 1 0 251077250 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25369/statm: 3297 662 342 3 0 397 0
[pid=20823] ppid=25369 vsize=5344 CPUtime=0
/proc/20823/stat : 20823 (sh) R 25369 25369 23855 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 251284850 5472256 116 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4295314 0 0 4096 0 0 0 0 17 0 0 0
/proc/20823/statm: 1336 132 107 169 0 47 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 18532

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): 2076.03
CPU time (s): 1800.1
CPU user time (s): 312.474
CPU system time (s): 1487.62
CPU usage (%): 86.7083
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 312.473
system time used= 1487.62
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99662948
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= 2884095
involuntary context switches= 537521

runsolver used 4.73928 second user time and 8.26374 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 15:00:52 UTC 2007

IDJOB= 454804
IDBENCH= 48221
IDSOLVER= 167
FILE ID= node41/454804-1178031652

PBS_JOBID= 4728364

Free space on /tmp= 66564 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_5.opb
COMMAND LINE= pbclasp instance-454804-1178031652.opb /tmp/evaluation/454804-1178031652/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-454804-1178031652 -o ROOT/results/node41/conversion-454804-1178031652 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454804-1178031652/instance-454804-1178031652.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-454804-1178031652 -o ROOT/results/node41/solver-454804-1178031652 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454804-1178031652.opb /tmp/evaluation/454804-1178031652/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  5ebd53ca3e688df11993cbeac431dac6

RANDOM SEED= 526630295

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1766944 kB
Buffers:         85856 kB
Cached:         107888 kB
SwapCached:       2572 kB
Active:         146980 kB
Inactive:        76320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766944 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          36328 kB
Slab:            51000 kB
Committed_AS:  5594724 kB
PageTables:       2024 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node41 on Tue May  1 15:35:32 UTC 2007