Trace number 455515

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? (MO) 41.2 41.4295

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_2.opb
MD5SUM24465d104818b01999b811ba346c3d8e
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-152
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -152
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
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 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63088
Sum of products size (including duplicates)126176
Number of different products31544
Sum of products size63088

Solver Data (download as text)

0.01/0.03	Use of uninitialized value in addition (+) at /tmp/evaluation/455515-1178044852/pbclasp line 60,  line 2.
0.01/0.03	Use of uninitialized value in addition (+) at /tmp/evaluation/455515-1178044852/pbclasp line 63,  line 2.
0.01/0.03	Use of uninitialized value in array element at /tmp/evaluation/455515-1178044852/pbclasp line 65,  line 2.
0.01/0.03	Use of uninitialized value in pattern match (m//) at /tmp/evaluation/455515-1178044852/pbclasp line 77,  line 2.
5.17/5.26	Use of uninitialized value in addition (+) at /tmp/evaluation/455515-1178044852/pbclasp line 87,  line 2.
5.17/5.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455515-1178044852/pbclasp line 103,  line 2.
39.33/39.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455515-1178044852/pbclasp line 103.
39.33/39.41	c Somebody sent me a SIGTERM
39.33/39.41	s UNKNOWN
39.33/39.42	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455515-1178044852/instance-455515-1178044852.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-455515-1178044852 -o ROOT/results/node69/solver-455515-1178044852 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-455515-1178044852.opb /tmp/evaluation/455515-1178044852/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: 1.08 1.02 1.01 3/64 6330
/proc/meminfo: memFree=1792900/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=12268 CPUtime=0
/proc/6330/stat : 6330 (pbclasp) D 6328 6330 22843 0 -1 4194304 350 0 0 0 0 0 0 0 20 0 1 0 280474868 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947812453 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/6330/statm: 3067 317 242 3 0 167 0

[startup+0.0263629 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6330
/proc/meminfo: memFree=1792900/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13188 CPUtime=0.01
/proc/6330/stat : 6330 (pbclasp) R 6328 6330 22843 0 -1 4194304 674 0 0 0 1 0 0 0 19 0 1 0 280474868 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947491041 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6330/statm: 3297 641 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101378 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6330
/proc/meminfo: memFree=1792900/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=0.02
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 886 0 0 0 2 0 0 0 20 0 1 0 280474868 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6330/statm: 3492 836 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.301408 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6330
/proc/meminfo: memFree=1792900/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=0.02
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 886 0 0 0 2 0 0 0 20 0 1 0 280474868 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6330/statm: 3492 836 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.701471 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 6330
/proc/meminfo: memFree=1792900/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=0.02
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 886 0 0 0 2 0 0 0 20 0 1 0 280474868 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6330/statm: 3492 836 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+1.5026 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 6333
/proc/meminfo: memFree=1788780/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=0.02
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 886 0 0 0 2 0 0 0 20 0 1 0 280474868 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6330/statm: 3492 836 322 3 0 592 0
[pid=6332] ppid=6330 vsize=5352 CPUtime=0
/proc/6332/stat : 6332 (sh) S 6330 6330 22843 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 280474872 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6332/statm: 1338 229 193 169 0 49 0
[pid=6333] ppid=6332 vsize=12940 CPUtime=1.45
/proc/6333/stat : 6333 (pb2clasp1) R 6332 6330 22843 0 -1 4194304 630 0 0 0 145 0 0 0 25 0 1 0 280474872 13250560 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 237947311652 0 0 4224 0 0 0 0 17 0 0 0
/proc/6333/statm: 3235 592 340 3 0 335 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32260

[startup+3.10186 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 6333
/proc/meminfo: memFree=1788140/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=0.02
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 886 0 0 0 2 0 0 0 20 0 1 0 280474868 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6330/statm: 3492 836 322 3 0 592 0
[pid=6332] ppid=6330 vsize=5352 CPUtime=0
/proc/6332/stat : 6332 (sh) S 6330 6330 22843 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 280474872 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6332/statm: 1338 229 193 169 0 49 0
[pid=6333] ppid=6332 vsize=12940 CPUtime=3.06
/proc/6333/stat : 6333 (pb2clasp1) R 6332 6330 22843 0 -1 4194304 630 0 0 0 305 1 0 0 25 0 1 0 280474872 13250560 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 237961322068 0 0 4224 0 0 0 0 17 0 0 0
/proc/6333/statm: 3235 592 340 3 0 335 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32260

[startup+6.30239 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 6340
/proc/meminfo: memFree=1782564/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.26
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 969 1720 0 0 2 0 520 4 17 0 1 0 280474868 14303232 856 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6330/statm: 3492 856 342 3 0 592 0
[pid=6338] ppid=6330 vsize=5352 CPUtime=0
/proc/6338/stat : 6338 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 280475397 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6338/statm: 1338 224 188 169 0 49 0
[pid=6339] ppid=6338 vsize=2520 CPUtime=0
/proc/6339/stat : 6339 (cat) S 6338 6330 22843 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 280475398 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6339/statm: 630 87 71 4 0 42 0
[pid=6340] ppid=6338 vsize=14964 CPUtime=0.99
/proc/6340/stat : 6340 (clasp) R 6338 6330 22843 0 -1 4194304 3396 0 0 0 98 1 0 0 25 0 1 0 280475398 15323136 3359 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135029660 0 0 4096 0 0 0 0 17 1 0 0
/proc/6340/statm: 3741 3359 176 154 0 3211 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 36804

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.01 2/68 6340
/proc/meminfo: memFree=1515236/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.26
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 969 1720 0 0 2 0 520 4 17 0 1 0 280474868 14303232 856 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6330/statm: 3492 856 342 3 0 592 0
[pid=6338] ppid=6330 vsize=5352 CPUtime=0
/proc/6338/stat : 6338 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 280475397 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6338/statm: 1338 224 188 169 0 49 0
[pid=6339] ppid=6338 vsize=2520 CPUtime=0.01
/proc/6339/stat : 6339 (cat) S 6338 6330 22843 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 280475398 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6339/statm: 630 87 71 4 0 42 0
[pid=6340] ppid=6338 vsize=312672 CPUtime=7.37
/proc/6340/stat : 6340 (clasp) R 6338 6330 22843 0 -1 4194304 78229 0 0 0 707 30 0 0 25 0 1 0 280475398 320176128 76621 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/6340/statm: 78168 76621 184 154 0 77638 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 334512

[startup+25.5015 s]
/proc/loadavg: 1.11 1.03 1.01 2/68 6340
/proc/meminfo: memFree=876076/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.26
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 969 1720 0 0 2 0 520 4 17 0 1 0 280474868 14303232 856 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6330/statm: 3492 856 342 3 0 592 0
[pid=6338] ppid=6330 vsize=5352 CPUtime=0
/proc/6338/stat : 6338 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 280475397 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6338/statm: 1338 224 188 169 0 49 0
[pid=6339] ppid=6338 vsize=2520 CPUtime=0.01
/proc/6339/stat : 6339 (cat) S 6338 6330 22843 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 280475398 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6339/statm: 630 87 71 4 0 42 0
[pid=6340] ppid=6338 vsize=951296 CPUtime=20.17
/proc/6340/stat : 6340 (clasp) R 6338 6330 22843 0 -1 4194304 240428 0 0 0 1926 91 0 0 25 0 1 0 280475398 974127104 229850 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/6340/statm: 237824 229851 184 154 0 237294 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 973136



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.4017 s]
/proc/loadavg: 1.10 1.03 1.01 2/67 6340
/proc/meminfo: memFree=35060/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.26
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 969 1720 0 0 2 0 520 4 17 0 1 0 280474868 14303232 856 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6330/statm: 3492 856 342 3 0 592 0
[pid=6338] ppid=6330 vsize=5352 CPUtime=0.01
/proc/6338/stat : 6338 (sh) S 6330 6330 22843 0 -1 4194304 289 121 0 0 0 0 0 1 16 0 1 0 280475397 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6338/statm: 1338 224 188 169 0 49 0
[pid=6340] ppid=6338 vsize=1844048 CPUtime=34.06
/proc/6340/stat : 6340 (clasp) R 6338 6330 22843 0 -1 4194304 526023 0 0 0 3201 205 0 0 25 0 1 0 280475398 1888305152 436394 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 0 0 0
/proc/6340/statm: 461012 436395 194 154 0 460482 0
Current children cumulated CPU time (s) 39.33
Current children cumulated vsize (KiB) 1863368

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

[startup+39.4017 s]
/proc/loadavg: 1.10 1.03 1.01 2/67 6340
/proc/meminfo: memFree=35060/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.26
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 969 1720 0 0 2 0 520 4 17 0 1 0 280474868 14303232 856 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6330/statm: 3492 856 342 3 0 592 0
[pid=6338] ppid=6330 vsize=5352 CPUtime=0.01
/proc/6338/stat : 6338 (sh) S 6330 6330 22843 0 -1 4194304 289 121 0 0 0 0 0 1 16 0 1 0 280475397 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6338/statm: 1338 224 188 169 0 49 0
[pid=6340] ppid=6338 vsize=1844048 CPUtime=34.06
/proc/6340/stat : 6340 (clasp) R 6338 6330 22843 0 -1 4194304 526023 0 0 0 3201 205 0 0 25 0 1 0 280475398 1888305152 436394 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 0 0 0
/proc/6340/statm: 461012 436395 194 154 0 460482 0
Current children cumulated CPU time (s) 39.33
Current children cumulated vsize (KiB) 1863368

# WARNING:
# current cumulated CPU time (5.37 s) is less than in the last sample (39.33 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.96 s) to the 'lost time'.

[startup+39.5178 s]
/proc/loadavg: 1.10 1.03 1.01 3/70 6351
/proc/meminfo: memFree=809564/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.32
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 1132 3494 0 0 2 0 520 10 17 0 1 0 280474868 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6330/statm: 3492 859 342 3 0 592 0
[pid=6349] ppid=6330 vsize=5352 CPUtime=0
/proc/6349/stat : 6349 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 280478814 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6349/statm: 1338 224 188 169 0 49 0
[pid=6350] ppid=6349 vsize=2520 CPUtime=0
/proc/6350/stat : 6350 (cat) S 6349 6330 22843 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 280478815 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6350/statm: 630 87 71 4 0 42 0
[pid=6351] ppid=6349 vsize=2568 CPUtime=0.05
/proc/6351/stat : 6351 (clasp) R 6349 6330 22843 0 -1 4194304 317 0 0 0 5 0 0 0 23 0 1 0 280478815 2629632 280 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134856629 0 0 4096 0 0 0 0 17 1 0 0
/proc/6351/statm: 642 280 176 154 0 112 0
Current children cumulated CPU time (s) 5.37
Current children cumulated vsize (KiB) 24408

Sending SIGKILL to process tree (bottom up)

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

[startup+39.8018 s]
/proc/loadavg: 1.10 1.03 1.01 3/70 6351
/proc/meminfo: memFree=809564/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.32
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 1132 3494 0 0 2 0 520 10 17 0 1 0 280474868 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6330/statm: 3492 859 342 3 0 592 0
[pid=6349] ppid=6330 vsize=5352 CPUtime=0
/proc/6349/stat : 6349 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 280478814 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6349/statm: 1338 224 188 169 0 49 0
[pid=6350] ppid=6349 vsize=2520 CPUtime=0
/proc/6350/stat : 6350 (cat) S 6349 6330 22843 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 280478815 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6350/statm: 630 87 71 4 0 42 0
[pid=6351] ppid=6349 vsize=3624 CPUtime=0.33
/proc/6351/stat : 6351 (clasp) R 6349 6330 22843 0 -1 4194304 587 0 0 0 33 0 0 0 25 0 1 0 280478815 3710976 550 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134937334 0 0 4096 0 0 0 0 17 1 0 0
/proc/6351/statm: 906 550 176 154 0 376 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 25464

[startup+40.6019 s]
/proc/loadavg: 1.17 1.04 1.01 2/69 6353
/proc/meminfo: memFree=1767844/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.32
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 1132 3494 0 0 2 0 520 10 17 0 1 0 280474868 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6330/statm: 3492 859 342 3 0 592 0
[pid=6349] ppid=6330 vsize=5352 CPUtime=0
/proc/6349/stat : 6349 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 280478814 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6349/statm: 1338 224 188 169 0 49 0
[pid=6350] ppid=6349 vsize=2520 CPUtime=0
/proc/6350/stat : 6350 (cat) S 6349 6330 22843 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 280478815 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6350/statm: 630 87 71 4 0 42 0
[pid=6351] ppid=6349 vsize=17280 CPUtime=1.12
/proc/6351/stat : 6351 (clasp) R 6349 6330 22843 0 -1 4194304 3977 0 0 0 110 2 0 0 25 0 1 0 280478815 17694720 3940 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/6351/statm: 4320 3941 176 154 0 3790 0
Current children cumulated CPU time (s) 6.44
Current children cumulated vsize (KiB) 39120

[startup+41.002 s]
/proc/loadavg: 1.17 1.04 1.01 2/69 6353
/proc/meminfo: memFree=1767844/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.32
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 1132 3494 0 0 2 0 520 10 17 0 1 0 280474868 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6330/statm: 3492 859 342 3 0 592 0
[pid=6349] ppid=6330 vsize=5352 CPUtime=0
/proc/6349/stat : 6349 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 280478814 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6349/statm: 1338 224 188 169 0 49 0
[pid=6350] ppid=6349 vsize=2520 CPUtime=0
/proc/6350/stat : 6350 (cat) S 6349 6330 22843 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 280478815 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6350/statm: 630 87 71 4 0 42 0
[pid=6351] ppid=6349 vsize=26000 CPUtime=1.52
/proc/6351/stat : 6351 (clasp) R 6349 6330 22843 0 -1 4194304 6140 0 0 0 149 3 0 0 25 0 1 0 280478815 26624000 6070 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 0 0 0
/proc/6351/statm: 6500 6070 176 154 0 5970 0
Current children cumulated CPU time (s) 6.84
Current children cumulated vsize (KiB) 47840

[startup+41.4021 s]
/proc/loadavg: 1.17 1.04 1.01 2/69 6353
/proc/meminfo: memFree=1767844/2055920 swapFree=4182940/4192956
[pid=6330] ppid=6328 vsize=13968 CPUtime=5.32
/proc/6330/stat : 6330 (pbclasp) S 6328 6330 22843 0 -1 4194304 1132 3494 0 0 2 0 520 10 17 0 1 0 280474868 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6330/statm: 3492 859 342 3 0 592 0
[pid=6349] ppid=6330 vsize=5352 CPUtime=0
/proc/6349/stat : 6349 (sh) S 6330 6330 22843 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 280478814 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6349/statm: 1338 224 188 169 0 49 0
[pid=6350] ppid=6349 vsize=2520 CPUtime=0
/proc/6350/stat : 6350 (cat) S 6349 6330 22843 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 280478815 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 237947814114 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6350/statm: 630 87 71 4 0 42 0
[pid=6351] ppid=6349 vsize=34440 CPUtime=1.92
/proc/6351/stat : 6351 (clasp) R 6349 6330 22843 0 -1 4194304 8286 0 0 0 188 4 0 0 25 0 1 0 280478815 35266560 8216 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 0 0 0
/proc/6351/statm: 8610 8216 176 154 0 8080 0
Current children cumulated CPU time (s) 7.24
Current children cumulated vsize (KiB) 56280

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6330 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=235204
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=115982
# CPU time returned by wait4() is 5.35119
# while last known CPU time is 7.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 33.96
#  lost CPU user time (s): 31.96
#  lost CPU system time (s): 2

Real time (s): 41.4295
CPU time (s): 41.2
CPU user time (s): 39.06
CPU system time (s): 2.14
CPU usage (%): 99.446
Max. virtual memory (cumulated for all children) (KiB): 1863368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2352
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5374
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= 1488
involuntary context switches= 59

runsolver used 0.046992 second user time and 0.113982 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 18:40:53 UTC 2007

IDJOB= 455515
IDBENCH= 48269
IDSOLVER= 158
FILE ID= node69/455515-1178044852

PBS_JOBID= 4728427

Free space on /tmp= 66560 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_2.opb
COMMAND LINE= pbclasp instance-455515-1178044852.opb /tmp/evaluation/455515-1178044852/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-455515-1178044852 -o ROOT/results/node69/conversion-455515-1178044852 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455515-1178044852/instance-455515-1178044852.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-455515-1178044852 -o ROOT/results/node69/solver-455515-1178044852 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-455515-1178044852.opb /tmp/evaluation/455515-1178044852/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  24465d104818b01999b811ba346c3d8e

RANDOM SEED= 223743015

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1793308 kB
Buffers:        119608 kB
Cached:          68876 kB
SwapCached:       3820 kB
Active:         151976 kB
Inactive:        53100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793308 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            4012 kB
Writeback:           0 kB
Mapped:          18936 kB
Slab:            43468 kB
Committed_AS:  7029168 kB
PageTables:       1492 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= 66552 MiB

End job on node69 on Tue May  1 18:41:36 UTC 2007