Trace number 454465

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) 1800.15 2182.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_3.opb
MD5SUMd487c80c335f688d99ca29b5d7c254e0
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-125
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 -125
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint25
Maximum length of a constraint47
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31622
Sum of products size (including duplicates)63244
Number of different products15811
Sum of products size31622

Solver Data (download as text)

 [...]

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

1799.40/2181.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.40/2181.79	cat: write error: Broken pipe
1799.40/2181.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.52/2181.82	cat: write error: Broken pipe
1799.52/2181.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.52/2181.85	cat: write error: Broken pipe
1799.52/2181.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.52/2181.88	cat: write error: Broken pipe
1799.58/2181.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.58/2181.93	cat: write error: Broken pipe
1799.58/2181.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.58/2181.96	cat: write error: Broken pipe
1799.58/2181.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.58/2181.99	cat: write error: Broken pipe
1799.58/2181.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.69/2182.02	cat: write error: Broken pipe
1799.69/2182.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.69/2182.05	cat: write error: Broken pipe
1799.69/2182.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.69/2182.08	cat: write error: Broken pipe
1799.69/2182.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.77/2182.10	cat: write error: Broken pipe
1799.78/2182.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.78/2182.23	cat: write error: Broken pipe
1799.78/2182.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.78/2182.26	cat: write error: Broken pipe
1799.78/2182.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.78/2182.29	cat: write error: Broken pipe
1799.78/2182.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.88/2182.32	cat: write error: Broken pipe
1799.88/2182.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.88/2182.34	cat: write error: Broken pipe
1799.88/2182.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.88/2182.38	cat: write error: Broken pipe
1799.88/2182.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.99/2182.40	cat: write error: Broken pipe
1799.99/2182.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.99/2182.43	cat: write error: Broken pipe
1799.99/2182.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.99/2182.46	cat: write error: Broken pipe
1799.99/2182.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1799.99/2182.49	cat: write error: Broken pipe
1800.09/2182.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454465-1178026470/pbclasp line 103.
1800.09/2182.51	c Somebody sent me a SIGTERM
1800.09/2182.51	s UNKNOWN
1800.09/2182.51	pb2clasp1: no process killed
1800.09/2182.51	clasp: no process killed
1800.09/2182.54	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454465-1178026470/instance-454465-1178026470.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-454465-1178026470 -o ROOT/results/node20/solver-454465-1178026470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454465-1178026470.opb /tmp/evaluation/454465-1178026470/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 29394
/proc/meminfo: memFree=1784544/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=12268 CPUtime=0
/proc/29394/stat : 29394 (pbclasp) D 29392 29394 29435 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250564408 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273952766565 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29394/statm: 3067 317 242 3 0 167 0

[startup+0.0351289 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29394
/proc/meminfo: memFree=1784544/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=0.01
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250564408 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.102141 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29394
/proc/meminfo: memFree=1784544/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=0.01
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250564408 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301179 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29394
/proc/meminfo: memFree=1784544/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=0.01
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250564408 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.70226 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29394
/proc/meminfo: memFree=1784544/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=0.01
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250564408 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50142 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 29397
/proc/meminfo: memFree=1781640/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=0.01
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250564408 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 641 322 3 0 397 0
[pid=29396] ppid=29394 vsize=5352 CPUtime=0
/proc/29396/stat : 29396 (sh) S 29394 29394 29435 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250564410 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29396/statm: 1338 229 193 169 0 49 0
[pid=29397] ppid=29396 vsize=12400 CPUtime=1.46
/proc/29397/stat : 29397 (pb2clasp1) R 29396 29394 29435 0 -1 4194304 501 0 0 0 146 0 0 0 25 0 1 0 250564410 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 273966300421 0 0 4224 0 0 0 0 17 1 0 0
/proc/29397/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10175 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 29397
/proc/meminfo: memFree=1781000/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=2.99
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 1693 16291 0 0 2 1 273 23 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 13188

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 3/81 30015
/proc/meminfo: memFree=1778120/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=5.74
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 11473 172657 0 0 4 12 312 246 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 13188

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 31531
/proc/meminfo: memFree=1779288/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=10.94
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 29845 466999 0 0 9 34 390 661 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 10.94
Current children cumulated vsize (KiB) 13188

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 1953
/proc/meminfo: memFree=1776400/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=21.03
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 65533 1038147 0 0 18 75 537 1473 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 21.03
Current children cumulated vsize (KiB) 13188

[startup+51.1016 s]
/proc/loadavg: 1.07 1.02 1.00 2/80 7625
/proc/meminfo: memFree=1775312/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=41.62
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 138271 2202878 0 0 37 163 834 3128 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 41.62
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 1.10 1.03 1.00 2/79 19100
/proc/meminfo: memFree=1773656/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=82.56
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 283080 4520934 0 0 77 341 1414 6424 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 82.56
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.27 1.08 1.02 2/79 32444
/proc/meminfo: memFree=1772952/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=130.99
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 454765 7269675 0 0 125 544 2120 10310 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 130.99
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.18 1.08 1.02 3/80 13352
/proc/meminfo: memFree=1772944/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=178.62
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 623269 9967391 0 0 171 742 2810 14139 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 178.62
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.19 1.10 1.02 1/79 26686
/proc/meminfo: memFree=1770264/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=227.33
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 795139 12718996 0 0 230 973 3517 18013 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 227.33
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.11 1.09 1.02 3/79 7768
/proc/meminfo: memFree=1768856/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=275.51
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 965683 15449372 0 0 288 1189 4234 21840 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 275.51
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.18 1.12 1.03 2/80 21337
/proc/meminfo: memFree=1768336/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=324.96
/proc/29394/stat : 29394 (pbclasp) R 29392 29394 29435 0 -1 4194304 1140579 18249565 0 0 348 1417 4961 25770 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496530 0 0 4224 16384 0 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 324.96
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.34 1.17 1.06 2/80 2568
/proc/meminfo: memFree=1768336/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=373.76
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 1312903 21008506 0 0 410 1649 5663 29654 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 373.76
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.28 1.17 1.06 2/80 16042
/proc/meminfo: memFree=1767056/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=422.89
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 1486597 23789103 0 0 474 1879 6382 33554 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 422.89
Current children cumulated vsize (KiB) 13188

[startup+579.602 s]
/proc/loadavg: 1.24 1.17 1.07 2/80 29306
/proc/meminfo: memFree=1766736/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=469.86
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 1652449 26444361 0 0 534 2102 7063 37287 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
[pid=29305] ppid=29394 vsize=5352 CPUtime=0
/proc/29305/stat : 29305 (sh) S 29394 29394 29435 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250622367 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29305/statm: 1338 230 193 169 0 49 0
[pid=29306] ppid=29305 vsize=2520 CPUtime=0.01
/proc/29306/stat : 29306 (cat) R 29305 29394 29435 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 250622367 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 273952768226 0 0 4096 0 0 0 0 17 1 0 0
/proc/29306/statm: 630 87 71 4 0 42 0

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

Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 1.14 1.17 1.10 2/80 12578
/proc/meminfo: memFree=1758864/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1112.47
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 3919890 62745549 0 0 1354 5081 16534 88278 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1112.47
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.18 1.18 1.11 2/80 26500
/proc/meminfo: memFree=1756816/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1162.61
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 4096350 65570639 0 0 1421 5313 17272 92255 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1162.61
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.06 1.14 1.10 2/80 7873
/proc/meminfo: memFree=1755792/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1212.95
/proc/29394/stat : 29394 (pbclasp) R 29392 29394 29435 0 -1 4194304 4273834 68412461 0 0 1485 5545 18013 96252 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273952598687 0 0 4224 16384 0 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1212.95
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.23 1.16 1.10 2/80 21835
/proc/meminfo: memFree=1756432/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1262.88
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 4450392 71238782 0 0 1551 5770 18751 100216 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1262.88
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.08 1.13 1.09 2/86 3536
/proc/meminfo: memFree=1754504/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1314.17
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 4631257 74134493 0 0 1615 6010 19509 104283 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1314.17
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.12 1.14 1.09 2/79 18585
/proc/meminfo: memFree=1753472/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1367.61
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 4819957 77155543 0 0 1686 6263 20293 108519 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1367.61
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.26 1.17 1.10 2/81 32147
/proc/meminfo: memFree=1752624/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1417.09
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 4994479 79949606 0 0 1746 6496 21031 112436 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1417.09
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.39 1.21 1.12 1/79 13593
/proc/meminfo: memFree=1752136/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1466.8
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 5169919 82758366 0 0 1810 6729 21764 116377 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1466.8
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.14 1.17 1.11 2/80 27207
/proc/meminfo: memFree=1751608/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1516.47
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 5344951 85560594 0 0 1871 6966 22488 120322 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1516.47
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.21 1.18 1.11 3/80 9042
/proc/meminfo: memFree=1751032/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1567.58
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 5525389 88449371 0 0 1935 7203 23244 124376 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1567.58
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.25 1.19 1.12 2/80 22612
/proc/meminfo: memFree=1752184/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1616.2
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 5696730 91192409 0 0 1998 7433 23949 128240 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
[pid=22611] ppid=29394 vsize=5352 CPUtime=0
/proc/22611/stat : 22611 (sh) S 29394 29394 29435 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250760637 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22611/statm: 1338 230 193 169 0 49 0
[pid=22612] ppid=22611 vsize=0 CPUtime=0
/proc/22612/stat : 22612 (cat) D 22611 29394 29435 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 250760638 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/22612/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1616.2
Current children cumulated vsize (KiB) 18540

[startup+2022.3 s]
/proc/loadavg: 1.13 1.17 1.11 2/79 3668
/proc/meminfo: memFree=1750080/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1665.39
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 5870263 93970946 0 0 2058 7663 24667 132151 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1665.39
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.05 1.14 1.10 2/80 17605
/proc/meminfo: memFree=1750840/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1715.29
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 6046315 96789504 0 0 2123 7896 25406 136104 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 13188
!!! unable to read /proc/29376/task filesystem (Invalid argument) !!!

[startup+2142.3 s]
/proc/loadavg: 1.08 1.12 1.09 2/80 31421
/proc/meminfo: memFree=1749752/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1765.64
/proc/29394/stat : 29394 (pbclasp) S 29392 29394 29435 0 -1 4194304 6224070 99635019 0 0 2191 8132 26146 140095 16 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1765.64
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2182.5 s]
/proc/loadavg: 1.11 1.12 1.09 2/79 8662
/proc/meminfo: memFree=1748480/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1800.09
/proc/29394/stat : 29394 (pbclasp) R 29392 29394 29435 0 -1 4194304 6345333 101576656 0 0 2235 8295 26667 142812 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273952598687 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 13188

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

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

[startup+2182.5 s]
/proc/loadavg: 1.11 1.12 1.09 2/79 8662
/proc/meminfo: memFree=1748480/2055920 swapFree=4154876/4192956
[pid=29394] ppid=29392 vsize=13188 CPUtime=1800.09
/proc/29394/stat : 29394 (pbclasp) R 29392 29394 29435 0 -1 4194304 6345333 101576656 0 0 2235 8295 26667 142812 17 0 1 0 250564408 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273952598687 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29394/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 13188

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 3.05176e-05
#  lost CPU user time (s): 0
#  lost CPU system time (s): 3.05176e-05

Real time (s): 2182.54
CPU time (s): 1800.15
CPU user time (s): 289.037
CPU system time (s): 1511.11
CPU usage (%): 82.4795
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 289.037
system time used= 1511.11
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107924264
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= 2967026
involuntary context switches= 724082

runsolver used 6.83596 second user time and 10.0875 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 13:34:30 UTC 2007

IDJOB= 454465
IDBENCH= 48199
IDSOLVER= 158
FILE ID= node20/454465-1178026470

PBS_JOBID= 4728375

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_1000_25_3.opb
COMMAND LINE= pbclasp instance-454465-1178026470.opb /tmp/evaluation/454465-1178026470/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-454465-1178026470 -o ROOT/results/node20/conversion-454465-1178026470 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454465-1178026470/instance-454465-1178026470.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-454465-1178026470 -o ROOT/results/node20/solver-454465-1178026470 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454465-1178026470.opb /tmp/evaluation/454465-1178026470/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  d487c80c335f688d99ca29b5d7c254e0

RANDOM SEED= 548839604

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1785016 kB
Buffers:         55152 kB
Cached:         122268 kB
SwapCached:      16448 kB
Active:         128040 kB
Inactive:        77500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785016 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          34908 kB
Slab:            50972 kB
Committed_AS:  3583544 kB
PageTables:       1760 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= 66559 MiB

End job on node20 on Tue May  1 14:10:56 UTC 2007