Trace number 454174

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 2181.94

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.
#

1799.32/2181.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.32/2181.06	cat: write error: Broken pipe
1799.32/2181.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.32/2181.09	cat: write error: Broken pipe
1799.32/2181.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.42/2181.13	cat: write error: Broken pipe
1799.42/2181.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.42/2181.16	cat: write error: Broken pipe
1799.42/2181.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.42/2181.19	cat: write error: Broken pipe
1799.51/2181.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.51/2181.23	cat: write error: Broken pipe
1799.51/2181.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.51/2181.26	cat: write error: Broken pipe
1799.51/2181.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.60/2181.35	cat: write error: Broken pipe
1799.60/2181.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.60/2181.38	cat: write error: Broken pipe
1799.60/2181.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.66/2181.41	cat: write error: Broken pipe
1799.66/2181.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.66/2181.45	cat: write error: Broken pipe
1799.66/2181.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.66/2181.48	cat: write error: Broken pipe
1799.66/2181.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.75/2181.56	cat: write error: Broken pipe
1799.75/2181.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.79/2181.66	cat: write error: Broken pipe
1799.79/2181.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.79/2181.70	cat: write error: Broken pipe
1799.84/2181.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.84/2181.73	cat: write error: Broken pipe
1799.84/2181.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.84/2181.76	cat: write error: Broken pipe
1799.84/2181.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.84/2181.80	cat: write error: Broken pipe
1799.94/2181.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.94/2181.83	cat: write error: Broken pipe
1799.94/2181.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.94/2181.86	cat: write error: Broken pipe
1799.94/2181.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1799.94/2181.90	cat: write error: Broken pipe
1800.04/2181.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454174-1178022392/pbclasp line 103.
1800.04/2181.90	c Somebody sent me a SIGTERM
1800.04/2181.90	s UNKNOWN
1800.04/2181.91	pb2clasp1: no process killed
1800.04/2181.91	clasp-1.0: no process killed
1800.04/2181.94	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454174-1178022392/instance-454174-1178022392.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-454174-1178022392 -o ROOT/results/node15/solver-454174-1178022392 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454174-1178022392.opb /tmp/evaluation/454174-1178022392/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 20086
/proc/meminfo: memFree=1790768/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=12268 CPUtime=0
/proc/20086/stat : 20086 (pbclasp) D 20084 20086 19469 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250156963 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472783461 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/20086/statm: 3067 317 242 3 0 167 0

[startup+0.0503341 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 20086
/proc/meminfo: memFree=1790768/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=0.01
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250156963 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.102337 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 20086
/proc/meminfo: memFree=1790768/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=0.01
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250156963 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.302355 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 20086
/proc/meminfo: memFree=1790768/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=0.01
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250156963 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701401 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 20086
/proc/meminfo: memFree=1790768/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=0.01
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250156963 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50146 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 20089
/proc/meminfo: memFree=1787800/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=0.01
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250156963 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 641 322 3 0 397 0
[pid=20088] ppid=20086 vsize=5352 CPUtime=0
/proc/20088/stat : 20088 (sh) S 20086 20086 19469 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250156965 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 1338 229 193 169 0 49 0
[pid=20089] ppid=20088 vsize=12400 CPUtime=1.46
/proc/20089/stat : 20089 (pb2clasp1) R 20088 20086 19469 0 -1 4194304 504 0 0 0 146 0 0 0 25 0 1 0 250156965 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240490474544 0 0 4224 0 0 0 0 17 1 0 0
/proc/20089/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10161 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 20089
/proc/meminfo: memFree=1787096/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=0.01
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250156963 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 641 322 3 0 397 0
[pid=20088] ppid=20086 vsize=5352 CPUtime=0
/proc/20088/stat : 20088 (sh) S 20086 20086 19469 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250156965 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20088/statm: 1338 229 193 169 0 49 0
[pid=20089] ppid=20088 vsize=12400 CPUtime=3.07
/proc/20089/stat : 20089 (pb2clasp1) R 20088 20086 19469 0 -1 4194304 504 0 0 0 306 1 0 0 25 0 1 0 250156965 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240490611441 0 0 4224 0 0 0 0 17 1 0 0
/proc/20089/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30940

[startup+6.30191 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 20565
/proc/meminfo: memFree=1784680/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=5.79
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 8901 136387 0 0 4 11 361 203 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 13188

[startup+12.7015 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 21893
/proc/meminfo: memFree=1784936/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=11.03
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 25309 409249 0 0 9 33 445 616 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 11.03
Current children cumulated vsize (KiB) 13188

[startup+25.5027 s]
/proc/loadavg: 1.08 1.04 1.00 3/80 24469
/proc/meminfo: memFree=1785128/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=20.91
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 56534 928591 0 0 19 72 608 1392 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 20.91
Current children cumulated vsize (KiB) 13188

[startup+51.1012 s]
/proc/loadavg: 1.05 1.03 1.00 2/80 29557
/proc/meminfo: memFree=1784744/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=41.34
/proc/20086/stat : 20086 (pbclasp) R 20084 20086 19469 0 -1 4194304 121096 2002783 0 0 40 150 941 3003 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472615583 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 41.34
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 1.15 1.06 1.01 2/80 7338
/proc/meminfo: memFree=1780648/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=81.84
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 248505 4120909 0 0 82 319 1605 6178 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 81.84
Current children cumulated vsize (KiB) 13188

[startup+162.301 s]
/proc/loadavg: 1.13 1.06 1.01 1/81 19230
/proc/meminfo: memFree=1779424/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=129.8
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 399315 6628963 0 0 131 517 2388 9944 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 129.8
Current children cumulated vsize (KiB) 13188

[startup+222.303 s]
/proc/loadavg: 1.12 1.08 1.01 2/80 31163
/proc/meminfo: memFree=1779624/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=177.13
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 548492 9109429 0 0 178 708 3159 13668 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 177.13
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.12 1.08 1.01 2/81 10819
/proc/meminfo: memFree=1776096/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=225.71
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 701908 11660605 0 0 225 906 3950 17490 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 225.71
Current children cumulated vsize (KiB) 13188

[startup+342.303 s]
/proc/loadavg: 1.14 1.09 1.02 1/80 23609
/proc/meminfo: memFree=1775144/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=275.99
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 861414 14313379 0 0 277 1100 4781 21441 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 275.99
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.05 1.07 1.01 2/79 3611
/proc/meminfo: memFree=1773872/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=325.72
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 1019209 16937053 0 0 323 1300 5603 25346 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 325.72
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.10 1.07 1.01 2/80 16238
/proc/meminfo: memFree=1772840/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=375.53
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 1177055 19561885 0 0 370 1503 6416 29264 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 375.53
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.17 1.10 1.02 2/80 28439
/proc/meminfo: memFree=1772648/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=424.32
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 1331761 22134421 0 0 418 1696 7218 33100 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 424.32
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 1.14 1.11 1.03 2/81 8367
/proc/meminfo: memFree=1769760/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=473.04
/proc/20086/stat : 20086 (pbclasp) R 20084 20086 19469 0 -1 4194304 1486022 24700549 0 0 472 1892 8019 36921 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472460013 0 0 4224 16384 0 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0

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

[startup+1302.3 s]
/proc/loadavg: 1.02 1.11 1.08 1/80 28535
/proc/meminfo: memFree=1763112/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1067.09
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 3369575 56021605 0 0 1053 4241 17777 83638 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
[pid=28534] ppid=20086 vsize=5352 CPUtime=0
/proc/28534/stat : 28534 (sh) S 20086 20086 19469 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250287190 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28534/statm: 1338 230 193 169 0 49 0
[pid=28535] ppid=28534 vsize=0 CPUtime=0.01
/proc/28535/stat : 28535 (cat) D 28534 20086 19469 0 -1 4194308 118 0 0 0 0 1 0 0 18 0 1 0 250287190 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/28535/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1067.1
Current children cumulated vsize (KiB) 18540

[startup+1362.3 s]
/proc/loadavg: 1.06 1.10 1.08 2/80 8684
/proc/meminfo: memFree=1763176/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1117.5
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 3529243 58676971 0 0 1104 4438 18608 87600 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1117.5
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.21 1.14 1.09 2/79 21262
/proc/meminfo: memFree=1762032/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1167.03
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 3686182 61286737 0 0 1153 4631 19430 91489 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1167.03
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.18 1.14 1.09 3/79 1056
/proc/meminfo: memFree=1763568/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1215.91
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 3841198 63864295 0 0 1203 4824 20226 95338 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1215.91
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.20 1.16 1.10 2/80 13858
/proc/meminfo: memFree=1760744/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1266.28
/proc/20086/stat : 20086 (pbclasp) R 20084 20086 19469 0 -1 4194304 4001213 66525553 0 0 1251 5024 21048 99305 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490531640 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1266.28
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.13 1.14 1.09 2/80 26139
/proc/meminfo: memFree=1761448/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1315.41
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 4156989 69115633 0 0 1303 5216 21843 103179 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1315.41
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.15 1.14 1.09 2/80 6342
/proc/meminfo: memFree=1761256/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1365.21
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 4314817 71740063 0 0 1353 5418 22665 107085 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1365.21
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.06 1.12 1.09 2/80 18784
/proc/meminfo: memFree=1759272/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1415.18
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 4472863 74368243 0 0 1405 5620 23479 111014 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1415.18
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.08 1.11 1.09 1/80 31433
/proc/meminfo: memFree=1757672/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1464.98
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 4630626 76991803 0 0 1449 5818 24307 114924 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1464.98
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.08 1.10 1.08 3/80 11676
/proc/meminfo: memFree=1757032/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1515.81
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 4791592 79668529 0 0 1494 6021 25140 118926 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1515.81
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.08 1.09 1.08 2/80 24119
/proc/meminfo: memFree=1757352/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1564.74
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 4946820 82249837 0 0 1543 6207 25950 122774 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1564.74
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.17 1.12 1.09 2/80 4236
/proc/meminfo: memFree=1756904/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1614.15
/proc/20086/stat : 20086 (pbclasp) R 20084 20086 19469 0 -1 4194304 5103055 84847885 0 0 1586 6407 26751 126671 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 0 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
[pid=4235] ppid=20086 vsize=0 CPUtime=0.01
/proc/4235/stat : 4235 (sh) D 20086 20086 19469 0 -1 4194308 284 118 0 0 0 0 0 1 16 0 1 0 250353192 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/4235/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1614.16
Current children cumulated vsize (KiB) 13188

[startup+2022.3 s]
/proc/loadavg: 1.41 1.19 1.11 3/79 16659
/proc/meminfo: memFree=1758000/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1663.97
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 5260810 87471445 0 0 1634 6608 27566 130589 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1663.97
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.16 1.16 1.11 2/87 29818
/proc/meminfo: memFree=1753624/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1715.39
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 5424092 90186673 0 0 1687 6812 28400 134640 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1715.39
Current children cumulated vsize (KiB) 13188

[startup+2142.3 s]
/proc/loadavg: 1.10 1.15 1.10 2/81 10571
/proc/meminfo: memFree=1753608/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1767.84
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 5590091 92947099 0 0 1744 7014 29275 138751 16 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1767.84
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2181.9 s]
/proc/loadavg: 1.05 1.13 1.09 2/79 18804
/proc/meminfo: memFree=1753560/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1800.04
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 5691735 94637035 0 0 1775 7143 29804 141282 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1800.04
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+2181.9 s]
/proc/loadavg: 1.05 1.13 1.09 2/79 18804
/proc/meminfo: memFree=1753560/2055920 swapFree=4169108/4192956
[pid=20086] ppid=20084 vsize=13188 CPUtime=1800.04
/proc/20086/stat : 20086 (pbclasp) S 20084 20086 19469 0 -1 4194304 5691735 94637035 0 0 1775 7143 29804 141282 17 0 1 0 250156963 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20086/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 13188

Child status: 0
Real time (s): 2181.94
CPU time (s): 1800.1
CPU user time (s): 315.816
CPU system time (s): 1484.28
CPU usage (%): 82.4997
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 315.816
system time used= 1484.28
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100331102
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= 2906268
involuntary context switches= 545887

runsolver used 5.13022 second user time and 8.70668 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue May  1 12:26:33 UTC 2007

IDJOB= 454174
IDBENCH= 48179
IDSOLVER= 167
FILE ID= node15/454174-1178022392

PBS_JOBID= 4728348

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_2.opb
COMMAND LINE= pbclasp instance-454174-1178022392.opb /tmp/evaluation/454174-1178022392/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-454174-1178022392 -o ROOT/results/node15/conversion-454174-1178022392 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454174-1178022392/instance-454174-1178022392.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-454174-1178022392 -o ROOT/results/node15/solver-454174-1178022392 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454174-1178022392.opb /tmp/evaluation/454174-1178022392/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  fecc1e3404707b1609ea9647c91fc73f

RANDOM SEED= 936271940

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1791240 kB
Buffers:         52996 kB
Cached:         121276 kB
SwapCached:       2392 kB
Active:         107212 kB
Inactive:        93116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791240 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          33440 kB
Slab:            49748 kB
Committed_AS:  8489284 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node15 on Tue May  1 13:02:58 UTC 2007