Trace number 348626

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) 1802.06 1978.33

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-pilot4.opb
MD5SUM65e439e03cbe6c14c849336d6093c9a6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables26494
Total number of constraints657
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 constraints657
Minimum length of a constraint10
Maximum length of a constraint1427
Number of terms in the objective function 120
Biggest coefficient in the objective function 65537
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524404
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262399
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525515
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.32/1975.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.32/1975.65	cat: write error: Broken pipe
1799.32/1975.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.32/1975.68	cat: write error: Broken pipe
1799.32/1975.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.43/1975.72	cat: write error: Broken pipe
1799.43/1975.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.43/1975.75	cat: write error: Broken pipe
1799.43/1975.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.43/1975.79	cat: write error: Broken pipe
1799.43/1975.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.51/1975.82	cat: write error: Broken pipe
1799.51/1975.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.51/1975.85	cat: write error: Broken pipe
1799.51/1975.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.51/1975.89	cat: write error: Broken pipe
1799.51/1975.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.62/1975.92	cat: write error: Broken pipe
1799.62/1975.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.62/1975.95	cat: write error: Broken pipe
1799.62/1975.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.62/1975.99	cat: write error: Broken pipe
1799.62/1975.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.71/1976.02	cat: write error: Broken pipe
1799.71/1976.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.71/1976.06	cat: write error: Broken pipe
1799.71/1976.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.71/1976.09	cat: write error: Broken pipe
1799.71/1976.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.81/1976.12	cat: write error: Broken pipe
1799.81/1976.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.81/1976.16	cat: write error: Broken pipe
1799.81/1976.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.81/1976.19	cat: write error: Broken pipe
1799.81/1976.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.91/1976.22	cat: write error: Broken pipe
1799.91/1976.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.91/1976.26	cat: write error: Broken pipe
1799.91/1976.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1799.91/1976.29	cat: write error: Broken pipe
1799.91/1976.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348626-1176589614/pbclasp line 103.
1800.01/1976.30	sh: line 1: 21844 Terminated              cat /tmp/evaluation/348626-1176589614/temp/instance-348626-1176589614.opb.temp >/tmp/evaluation/348626-1176589614/temp/instance-348626-1176589614.opb.op
1800.01/1976.31	c Somebody sent me a SIGTERM
1800.01/1976.31	s UNKNOWN
1800.01/1976.32	pb2clasp1: no process killed
1800.01/1976.32	clasp: no process killed
1802.00/1978.32	sh: line 1: 21851 Killed                  cat /tmp/evaluation/348626-1176589614/temp/instance-348626-1176589614.opb.op
1802.00/1978.32	     21852                       | clasp >/tmp/evaluation/348626-1176589614/temp/instance-348626-1176589614.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348626-1176589614/instance-348626-1176589614.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-348626-1176589614 -o ROOT/results/node60/solver-348626-1176589614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348626-1176589614.opb /tmp/evaluation/348626-1176589614/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: 0.99 1.00 0.99 3/64 8269
/proc/meminfo: memFree=1441712/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=12268 CPUtime=0
/proc/8269/stat : 8269 (pbclasp) D 8267 8269 7323 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106871360 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271894411877 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8269/statm: 3067 317 242 3 0 167 0

[startup+0.0207479 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 8269
/proc/meminfo: memFree=1441712/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13188 CPUtime=0.01
/proc/8269/stat : 8269 (pbclasp) R 8267 8269 7323 0 -1 4194304 654 0 0 0 1 0 0 0 18 0 1 0 106871360 13504512 620 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271912090394 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8269/statm: 3297 621 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101759 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 8269
/proc/meminfo: memFree=1441712/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=0.02
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 106871360 13639680 661 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 661 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.301775 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 8269
/proc/meminfo: memFree=1441712/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=0.02
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 106871360 13639680 661 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 661 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.701814 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 8269
/proc/meminfo: memFree=1441712/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=0.02
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 106871360 13639680 661 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 661 322 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+1.50189 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 8272
/proc/meminfo: memFree=1438552/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=0.02
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 712 0 0 0 2 0 0 0 16 0 1 0 106871360 13639680 661 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 661 322 3 0 430 0
[pid=8271] ppid=8269 vsize=5352 CPUtime=0
/proc/8271/stat : 8271 (sh) S 8269 8269 7323 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106871363 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8271/statm: 1338 229 193 169 0 49 0
[pid=8272] ppid=8271 vsize=12804 CPUtime=1.46
/proc/8272/stat : 8272 (pb2clasp1) R 8271 8269 7323 0 -1 4194304 611 0 0 0 146 0 0 0 25 0 1 0 106871363 13111296 573 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912472328 0 0 4224 0 0 0 0 17 1 0 0
/proc/8272/statm: 3201 573 340 3 0 301 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31476

[startup+3.10106 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 8272
/proc/meminfo: memFree=1437272/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=2.93
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 2896 37865 0 0 3 3 226 61 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 13320

[startup+6.30137 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 8900
/proc/meminfo: memFree=1436000/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=5.64
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 11184 180389 0 0 5 12 270 277 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 13320

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 10348
/proc/meminfo: memFree=1433888/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=11.41
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 28584 480017 0 0 9 33 360 739 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 13320

[startup+25.5015 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 13279
/proc/meminfo: memFree=1433176/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=23.2
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 64165 1092647 0 0 20 77 549 1674 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 23.2
Current children cumulated vsize (KiB) 13320

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 18767
/proc/meminfo: memFree=1432088/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=46.2
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 133484 2286395 0 0 36 161 920 3503 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 46.2
Current children cumulated vsize (KiB) 13320

[startup+102.306 s]
/proc/loadavg: 1.14 1.03 1.00 2/65 30077
/proc/meminfo: memFree=1432232/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=92.77
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 273584 4698917 0 0 74 335 1662 7206 17 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 92.77
Current children cumulated vsize (KiB) 13320

[startup+162.302 s]
/proc/loadavg: 1.13 1.05 1.01 1/67 10522
/proc/meminfo: memFree=1432736/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=146.89
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 436184 7498889 0 0 117 535 2538 11499 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 146.89
Current children cumulated vsize (KiB) 13320

[startup+222.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 23567
/proc/meminfo: memFree=1429928/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=200.59
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 597784 10281641 0 0 162 735 3402 15760 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 200.59
Current children cumulated vsize (KiB) 13320

[startup+282.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 4109
/proc/meminfo: memFree=1429608/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=254.7
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 761696 13104401 0 0 212 924 4263 20071 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 254.7
Current children cumulated vsize (KiB) 13320

[startup+342.301 s]
/proc/loadavg: 1.19 1.07 1.01 2/66 17450
/proc/meminfo: memFree=1428832/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=309.28
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 926896 15949145 0 0 266 1123 5138 24401 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 309.28
Current children cumulated vsize (KiB) 13320

[startup+402.302 s]
/proc/loadavg: 1.07 1.05 1.01 4/66 30785
/proc/meminfo: memFree=1428200/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=364.83
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 1095284 18848591 0 0 315 1318 6012 28838 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 364.83
Current children cumulated vsize (KiB) 13320

[startup+462.301 s]
/proc/loadavg: 1.17 1.07 1.01 3/68 11863
/proc/meminfo: memFree=1426840/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=420.06
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 1262684 21731219 0 0 368 1507 6891 33240 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 420.06
Current children cumulated vsize (KiB) 13320

[startup+522.301 s]
/proc/loadavg: 1.26 1.11 1.02 2/67 24764
/proc/meminfo: memFree=1428704/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=473.69
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 1425465 24534233 0 0 416 1705 7753 37495 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 473.69
Current children cumulated vsize (KiB) 13320

[startup+582.301 s]
/proc/loadavg: 1.22 1.13 1.03 2/67 5652
/proc/meminfo: memFree=1426784/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=528.1
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 1590696 27379781 0 0 463 1898 8618 41831 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 528.1
Current children cumulated vsize (KiB) 13320

[startup+642.301 s]
/proc/loadavg: 1.11 1.11 1.03 2/67 19228
/proc/meminfo: memFree=1426336/2055920 swapFree=4184868/4192956

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

/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 1406.88
Current children cumulated vsize (KiB) 13320

[startup+1602.3 s]
/proc/loadavg: 1.24 1.14 1.07 2/65 4447
/proc/meminfo: memFree=1412712/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1460.92
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 4413496 75988397 0 0 1360 5241 23487 116004 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 1460.92
Current children cumulated vsize (KiB) 13320

[startup+1662.3 s]
/proc/loadavg: 1.19 1.14 1.08 1/66 17545
/proc/meminfo: memFree=1411944/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1514.51
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 4575796 78783203 0 0 1413 5436 24344 120258 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 1514.51
Current children cumulated vsize (KiB) 13320

[startup+1722.3 s]
/proc/loadavg: 1.13 1.13 1.08 1/67 30614
/proc/meminfo: memFree=1411424/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1569.02
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 4740765 81623699 0 0 1466 5632 25221 124583 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 1569.02
Current children cumulated vsize (KiB) 13320

[startup+1782.3 s]
/proc/loadavg: 1.05 1.11 1.07 2/66 11631
/proc/meminfo: memFree=1410344/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1624.21
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 4907384 84492953 0 0 1522 5832 26101 128966 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 1624.21
Current children cumulated vsize (KiB) 13320

[startup+1842.3 s]
/proc/loadavg: 1.25 1.15 1.08 3/66 24642
/proc/meminfo: memFree=1409704/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1678.62
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5071696 87322601 0 0 1576 6030 26973 133283 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 1678.62
Current children cumulated vsize (KiB) 13320

[startup+1902.3 s]
/proc/loadavg: 1.29 1.18 1.10 3/66 5213
/proc/meminfo: memFree=1411624/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1731.79
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5232784 90096341 0 0 1628 6220 27823 137508 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
Current children cumulated CPU time (s) 1731.79
Current children cumulated vsize (KiB) 13320

[startup+1962.3 s]
/proc/loadavg: 1.24 1.18 1.10 2/67 18734
/proc/meminfo: memFree=1410528/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1787.16
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5400384 92982413 0 0 1682 6423 28708 141903 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
[pid=18733] ppid=8269 vsize=5352 CPUtime=0
/proc/18733/stat : 18733 (sh) S 8269 8269 7323 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107067589 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18733/statm: 1338 230 193 169 0 49 0
[pid=18734] ppid=18733 vsize=2520 CPUtime=0
/proc/18734/stat : 18734 (cat) R 18733 8269 7323 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 107067590 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 0 0 0 17 1 0 0
/proc/18734/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1787.16
Current children cumulated vsize (KiB) 21192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1976.3 s]
/proc/loadavg: 1.20 1.18 1.10 2/66 21843
/proc/meminfo: memFree=1408872/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1800.01
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5439265 93651869 0 0 1696 6467 28912 142926 16 0 1 0 106871360 13639680 681 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8269/statm: 3330 681 342 3 0 430 0
[pid=21843] ppid=8269 vsize=5352 CPUtime=0
/proc/21843/stat : 21843 (sh) R 8269 8269 7323 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 107068990 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21843/statm: 1338 228 191 169 0 49 0
[pid=21844] ppid=21843 vsize=5352 CPUtime=0
/proc/21844/stat : 21844 (sh) R 21843 8269 7323 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 107068990 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894412786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21844/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24024

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1977.4 s]
/proc/loadavg: 1.20 1.18 1.10 3/69 21852
/proc/meminfo: memFree=1407888/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1800.04
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5439356 93653027 0 0 1696 6467 28913 142928 16 0 1 0 106871360 13639680 684 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 684 342 3 0 430 0
[pid=21850] ppid=8269 vsize=5352 CPUtime=0
/proc/21850/stat : 21850 (sh) S 8269 8269 7323 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107068993 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1338 224 188 169 0 49 0
[pid=21851] ppid=21850 vsize=2520 CPUtime=0
/proc/21851/stat : 21851 (cat) S 21850 8269 7323 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107068993 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21851/statm: 630 87 71 4 0 42 0
[pid=21852] ppid=21850 vsize=4160 CPUtime=1.06
/proc/21852/stat : 21852 (clasp) R 21850 8269 7323 0 -1 4194304 698 0 0 0 106 0 0 0 25 0 1 0 107068993 4259840 661 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5999376 0 0 4096 0 0 0 0 17 1 0 0
/proc/21852/statm: 1040 661 173 154 0 510 0
Current children cumulated CPU time (s) 1801.1
Current children cumulated vsize (KiB) 25352

[startup+1977.81 s]
/proc/loadavg: 1.19 1.17 1.10 2/69 21852
/proc/meminfo: memFree=1406096/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1800.04
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5439356 93653027 0 0 1696 6467 28913 142928 16 0 1 0 106871360 13639680 684 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 684 342 3 0 430 0
[pid=21850] ppid=8269 vsize=5352 CPUtime=0
/proc/21850/stat : 21850 (sh) S 8269 8269 7323 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107068993 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1338 224 188 169 0 49 0
[pid=21851] ppid=21850 vsize=2520 CPUtime=0
/proc/21851/stat : 21851 (cat) S 21850 8269 7323 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107068993 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21851/statm: 630 87 71 4 0 42 0
[pid=21852] ppid=21850 vsize=4820 CPUtime=1.46
/proc/21852/stat : 21852 (clasp) R 21850 8269 7323 0 -1 4194304 868 0 0 0 146 0 0 0 25 0 1 0 107068993 4935680 831 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134932447 0 0 4096 0 0 0 0 17 1 0 0
/proc/21852/statm: 1205 831 173 154 0 675 0
Current children cumulated CPU time (s) 1801.5
Current children cumulated vsize (KiB) 26012

[startup+1978.2 s]
/proc/loadavg: 1.19 1.17 1.10 2/69 21852
/proc/meminfo: memFree=1406096/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1800.04
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5439356 93653027 0 0 1696 6467 28913 142928 16 0 1 0 106871360 13639680 684 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 684 342 3 0 430 0
[pid=21850] ppid=8269 vsize=5352 CPUtime=0
/proc/21850/stat : 21850 (sh) S 8269 8269 7323 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107068993 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1338 224 188 169 0 49 0
[pid=21851] ppid=21850 vsize=2520 CPUtime=0
/proc/21851/stat : 21851 (cat) S 21850 8269 7323 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107068993 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21851/statm: 630 87 71 4 0 42 0
[pid=21852] ppid=21850 vsize=7036 CPUtime=1.86
/proc/21852/stat : 21852 (clasp) R 21850 8269 7323 0 -1 4194304 1403 0 0 0 186 0 0 0 25 0 1 0 107068993 7204864 1366 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5999416 0 0 4096 0 0 0 0 17 1 0 0
/proc/21852/statm: 1759 1366 176 154 0 1229 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 28228

[startup+1978.3 s]
/proc/loadavg: 1.19 1.17 1.10 2/69 21852
/proc/meminfo: memFree=1406096/2055920 swapFree=4184868/4192956
[pid=8269] ppid=8267 vsize=13320 CPUtime=1800.04
/proc/8269/stat : 8269 (pbclasp) S 8267 8269 7323 0 -1 4194304 5439356 93653027 0 0 1696 6467 28913 142928 16 0 1 0 106871360 13639680 684 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8269/statm: 3330 684 342 3 0 430 0
[pid=21850] ppid=8269 vsize=5352 CPUtime=0
/proc/21850/stat : 21850 (sh) S 8269 8269 7323 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 107068993 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21850/statm: 1338 224 188 169 0 49 0
[pid=21851] ppid=21850 vsize=2520 CPUtime=0
/proc/21851/stat : 21851 (cat) S 21850 8269 7323 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107068993 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21851/statm: 630 87 71 4 0 42 0
[pid=21852] ppid=21850 vsize=16144 CPUtime=1.96
/proc/21852/stat : 21852 (clasp) R 21850 8269 7323 0 -1 4194304 3705 0 0 0 195 1 0 0 25 0 1 0 107068993 16531456 3624 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674607 0 0 4096 0 0 0 0 17 1 0 0
/proc/21852/statm: 4036 3626 184 154 0 3506 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 37336

Child status: 0
Real time (s): 1978.33
CPU time (s): 1802.06
CPU user time (s): 308.065
CPU system time (s): 1493.99
CPU usage (%): 91.0901
Max. virtual memory (cumulated for all children) (KiB): 37336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 308.065
system time used= 1493.99
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99097273
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= 2597365
involuntary context switches= 660715

runsolver used 6.17506 second user time and 9.13061 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 14 22:26:54 UTC 2007

IDJOB= 348626
IDBENCH= 1702
IDSOLVER= 158
FILE ID= node60/348626-1176589614

PBS_JOBID= 4556954

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-pilot4.opb
COMMAND LINE= pbclasp instance-348626-1176589614.opb /tmp/evaluation/348626-1176589614/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-348626-1176589614 -o ROOT/results/node60/conversion-348626-1176589614 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348626-1176589614/instance-348626-1176589614.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-348626-1176589614 -o ROOT/results/node60/solver-348626-1176589614 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348626-1176589614.opb /tmp/evaluation/348626-1176589614/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  65e439e03cbe6c14c849336d6093c9a6

RANDOM SEED= 827832052

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1442192 kB
Buffers:         44844 kB
Cached:         418136 kB
SwapCached:       2344 kB
Active:         137836 kB
Inactive:       335712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442192 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          17456 kB
Slab:           126256 kB
Committed_AS:   151800 kB
PageTables:       1464 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 node60 on Sat Apr 14 22:59:53 UTC 2007