Trace number 454930

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) 62.6337 62.8316

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_2.opb
MD5SUMa5ab0443a6669cc558112b6f5f13d1cd
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-72
Best CPU time to get the best result obtained on this benchmark1800.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -72
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)150572
Sum of products size (including duplicates)301144
Number of different products75286
Sum of products size150572

Solver Data (download as text)

0.05/0.06	Use of uninitialized value in addition (+) at /tmp/evaluation/454930-1178033983/pbclasp line 60,  line 2.
0.05/0.06	Use of uninitialized value in addition (+) at /tmp/evaluation/454930-1178033983/pbclasp line 63,  line 2.
0.05/0.06	Use of uninitialized value in array element at /tmp/evaluation/454930-1178033983/pbclasp line 65,  line 2.
0.05/0.06	Use of uninitialized value in pattern match (m//) at /tmp/evaluation/454930-1178033983/pbclasp line 77,  line 2.
13.18/13.22	Use of uninitialized value in addition (+) at /tmp/evaluation/454930-1178033983/pbclasp line 87,  line 2.
13.18/13.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454930-1178033983/pbclasp line 103,  line 2.
60.68/60.81	c Somebody sent me a SIGTERM
60.68/60.81	s UNKNOWN
60.68/60.82	pb2clasp1: no process killed
60.68/60.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454930-1178033983/pbclasp line 103.
15.23/62.82	sh: line 1: 21966 Killed                  cat /tmp/evaluation/454930-1178033983/temp/instance-454930-1178033983.opb.op
15.23/62.82	     21967                       | clasp >/tmp/evaluation/454930-1178033983/temp/instance-454930-1178033983.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454930-1178033983/instance-454930-1178033983.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-454930-1178033983 -o ROOT/results/node45/solver-454930-1178033983 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454930-1178033983.opb /tmp/evaluation/454930-1178033983/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: 0.93 0.98 0.98 3/77 21946
/proc/meminfo: memFree=1750520/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=12268 CPUtime=0
/proc/21946/stat : 21946 (pbclasp) D 21944 21946 21742 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 158244286 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21946/statm: 3067 317 242 3 0 167 0

[startup+0.063448 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 21946
/proc/meminfo: memFree=1750520/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15524 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) R 21944 21946 21742 0 -1 4194304 1254 0 0 0 5 0 0 0 18 0 1 0 158244286 15896576 1221 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258938933985 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21946/statm: 3881 1221 314 3 0 981 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15524

[startup+0.101454 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 21946
/proc/meminfo: memFree=1750520/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1297 0 0 0 5 0 0 0 16 0 1 0 158244286 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21946/statm: 3914 1247 322 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.301471 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 21946
/proc/meminfo: memFree=1750520/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1297 0 0 0 5 0 0 0 16 0 1 0 158244286 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21946/statm: 3914 1247 322 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.701511 s]
/proc/loadavg: 0.93 0.98 0.98 3/77 21946
/proc/meminfo: memFree=1750520/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1297 0 0 0 5 0 0 0 16 0 1 0 158244286 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21946/statm: 3914 1247 322 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+1.50159 s]
/proc/loadavg: 0.93 0.98 0.98 2/80 21949
/proc/meminfo: memFree=1745248/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1297 0 0 0 5 0 0 0 16 0 1 0 158244286 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21946/statm: 3914 1247 322 3 0 1014 0
[pid=21948] ppid=21946 vsize=5352 CPUtime=0
/proc/21948/stat : 21948 (sh) S 21946 21946 21742 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 158244293 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21948/statm: 1338 229 193 169 0 49 0
[pid=21949] ppid=21948 vsize=12400 CPUtime=1.42
/proc/21949/stat : 21949 (pb2clasp1) R 21948 21946 21742 0 -1 4194304 505 0 0 0 142 0 0 0 25 0 1 0 158244293 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 258959513208 0 0 4224 0 0 0 0 17 1 0 0
/proc/21949/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33408

[startup+3.10175 s]
/proc/loadavg: 0.93 0.98 0.98 2/80 21949
/proc/meminfo: memFree=1743904/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1297 0 0 0 5 0 0 0 16 0 1 0 158244286 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21946/statm: 3914 1247 322 3 0 1014 0
[pid=21948] ppid=21946 vsize=5352 CPUtime=0
/proc/21948/stat : 21948 (sh) S 21946 21946 21742 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 158244293 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21948/statm: 1338 229 193 169 0 49 0
[pid=21949] ppid=21948 vsize=12936 CPUtime=3.02
/proc/21949/stat : 21949 (pb2clasp1) R 21948 21946 21742 0 -1 4194304 630 0 0 0 301 1 0 0 25 0 1 0 158244293 13246464 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 258959248986 0 0 4224 0 0 0 0 17 1 0 0
/proc/21949/statm: 3234 592 340 3 0 334 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33944

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.98 2/80 21949
/proc/meminfo: memFree=1742368/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1297 0 0 0 5 0 0 0 16 0 1 0 158244286 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21946/statm: 3914 1247 322 3 0 1014 0
[pid=21948] ppid=21946 vsize=5352 CPUtime=0
/proc/21948/stat : 21948 (sh) S 21946 21946 21742 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 158244293 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21948/statm: 1338 229 193 169 0 49 0
[pid=21949] ppid=21948 vsize=12936 CPUtime=6.22
/proc/21949/stat : 21949 (pb2clasp1) R 21948 21946 21742 0 -1 4194304 630 0 0 0 621 1 0 0 25 0 1 0 158244293 13246464 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 258938708445 0 0 4224 0 0 0 0 17 1 0 0
/proc/21949/statm: 3234 592 340 3 0 334 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 33944

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.98 2/80 21949
/proc/meminfo: memFree=1739424/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=0.05
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1297 0 0 0 5 0 0 0 16 0 1 0 158244286 16031744 1247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21946/statm: 3914 1247 322 3 0 1014 0
[pid=21948] ppid=21946 vsize=5352 CPUtime=0
/proc/21948/stat : 21948 (sh) S 21946 21946 21742 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 158244293 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21948/statm: 1338 229 193 169 0 49 0
[pid=21949] ppid=21948 vsize=12936 CPUtime=12.62
/proc/21949/stat : 21949 (pb2clasp1) R 21948 21946 21742 0 -1 4194304 630 0 0 0 1259 3 0 0 25 0 1 0 158244293 13246464 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 258959276482 0 0 4224 0 0 0 0 17 1 0 0
/proc/21949/statm: 3234 592 340 3 0 334 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33944

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.98 2/81 21956
/proc/meminfo: memFree=1370904/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.25
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1380 1720 0 0 5 0 1311 9 16 0 1 0 158244286 16031744 1267 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21946/statm: 3914 1267 342 3 0 1014 0
[pid=21954] ppid=21946 vsize=5352 CPUtime=0
/proc/21954/stat : 21954 (sh) S 21946 21946 21742 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 158245614 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21954/statm: 1338 224 188 169 0 49 0
[pid=21955] ppid=21954 vsize=2520 CPUtime=0.01
/proc/21955/stat : 21955 (cat) S 21954 21946 21742 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 158245614 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21955/statm: 630 87 71 4 0 42 0
[pid=21956] ppid=21954 vsize=381732 CPUtime=12.18
/proc/21956/stat : 21956 (clasp) R 21954 21946 21742 0 -1 4194304 93379 0 0 0 1179 39 0 0 25 0 1 0 158245614 390893568 93052 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134679240 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 95433 93052 181 154 0 94903 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 405260

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.98 2/81 21956
/proc/meminfo: memFree=352088/2055920 swapFree=4157780/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.25
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1380 1720 0 0 5 0 1311 9 16 0 1 0 158244286 16031744 1267 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21946/statm: 3914 1267 342 3 0 1014 0
[pid=21954] ppid=21946 vsize=5352 CPUtime=0
/proc/21954/stat : 21954 (sh) S 21946 21946 21742 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 158245614 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21954/statm: 1338 224 188 169 0 49 0
[pid=21955] ppid=21954 vsize=2520 CPUtime=0.01
/proc/21955/stat : 21955 (cat) S 21954 21946 21742 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 158245614 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21955/statm: 630 87 71 4 0 42 0
[pid=21956] ppid=21954 vsize=1406068 CPUtime=37.78
/proc/21956/stat : 21956 (clasp) R 21954 21946 21742 0 -1 4194304 355118 0 0 0 3640 138 0 0 25 0 1 0 158245614 1439813632 348931 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 351517 348931 184 154 0 350987 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1429596



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+60.8016 s]
/proc/loadavg: 0.97 0.98 0.98 2/81 21956
/proc/meminfo: memFree=15448/2055920 swapFree=4157776/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.25
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1380 1720 0 0 5 0 1311 9 16 0 1 0 158244286 16031744 1267 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21946/statm: 3914 1267 342 3 0 1014 0
[pid=21954] ppid=21946 vsize=5352 CPUtime=0
/proc/21954/stat : 21954 (sh) S 21946 21946 21742 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 158245614 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21954/statm: 1338 224 188 169 0 49 0
[pid=21955] ppid=21954 vsize=2520 CPUtime=0.01
/proc/21955/stat : 21955 (cat) S 21954 21946 21742 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 158245614 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21955/statm: 630 87 71 4 0 42 0
[pid=21956] ppid=21954 vsize=1830068 CPUtime=47.42
/proc/21956/stat : 21956 (clasp) R 21954 21946 21742 0 -1 4194304 454041 0 0 0 4566 176 0 0 25 0 1 0 158245614 1873989632 443334 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 457517 443334 184 154 0 456987 0
Current children cumulated CPU time (s) 60.68
Current children cumulated vsize (KiB) 1853596

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

[startup+60.8016 s]
/proc/loadavg: 0.97 0.98 0.98 2/81 21956
/proc/meminfo: memFree=15448/2055920 swapFree=4157776/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.25
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1380 1720 0 0 5 0 1311 9 16 0 1 0 158244286 16031744 1267 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21946/statm: 3914 1267 342 3 0 1014 0
[pid=21954] ppid=21946 vsize=5352 CPUtime=0
/proc/21954/stat : 21954 (sh) S 21946 21946 21742 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 158245614 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21954/statm: 1338 224 188 169 0 49 0
[pid=21955] ppid=21954 vsize=2520 CPUtime=0.01
/proc/21955/stat : 21955 (cat) S 21954 21946 21742 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 158245614 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21955/statm: 630 87 71 4 0 42 0
[pid=21956] ppid=21954 vsize=1830068 CPUtime=47.42
/proc/21956/stat : 21956 (clasp) R 21954 21946 21742 0 -1 4194304 454041 0 0 0 4566 176 0 0 25 0 1 0 158245614 1873989632 443334 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/21956/statm: 457517 443334 184 154 0 456987 0
Current children cumulated CPU time (s) 60.68
Current children cumulated vsize (KiB) 1853596

# WARNING:
# current cumulated CPU time (13.35 s) is less than in the last sample (60.68 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (47.33 s) to the 'lost time'.

[startup+60.9192 s]
/proc/loadavg: 0.97 0.98 0.98 2/81 21956
/proc/meminfo: memFree=15448/2055920 swapFree=4157776/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.35
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1541 3494 0 0 5 1 1311 18 17 0 1 0 158244286 16031744 1270 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21946/statm: 3914 1270 342 3 0 1014 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 15656

Sending SIGKILL to process tree (bottom up)

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

[startup+62.2017 s]
/proc/loadavg: 0.97 0.98 0.98 2/82 21967
/proc/meminfo: memFree=1789712/2055920 swapFree=4157776/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.35
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1541 3494 0 0 5 1 1311 18 17 0 1 0 158244286 16031744 1270 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21946/statm: 3914 1270 342 3 0 1014 0
[pid=21965] ppid=21946 vsize=5352 CPUtime=0
/proc/21965/stat : 21965 (sh) S 21946 21946 21742 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 158250376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21965/statm: 1338 224 188 169 0 49 0
[pid=21966] ppid=21965 vsize=2520 CPUtime=0
/proc/21966/stat : 21966 (cat) S 21965 21946 21742 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 158250376 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21966/statm: 630 87 71 4 0 42 0
[pid=21967] ppid=21965 vsize=8404 CPUtime=1.29
/proc/21967/stat : 21967 (clasp) R 21965 21946 21742 0 -1 4194304 1765 0 0 0 128 1 0 0 25 0 1 0 158250376 8605696 1728 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5194718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21967/statm: 2101 1728 176 154 0 1571 0
Current children cumulated CPU time (s) 14.64
Current children cumulated vsize (KiB) 31932

[startup+62.6018 s]
/proc/loadavg: 0.97 0.98 0.98 2/82 21967
/proc/meminfo: memFree=1776976/2055920 swapFree=4157776/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.35
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1541 3494 0 0 5 1 1311 18 17 0 1 0 158244286 16031744 1270 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21946/statm: 3914 1270 342 3 0 1014 0
[pid=21965] ppid=21946 vsize=5352 CPUtime=0
/proc/21965/stat : 21965 (sh) S 21946 21946 21742 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 158250376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21965/statm: 1338 224 188 169 0 49 0
[pid=21966] ppid=21965 vsize=2520 CPUtime=0
/proc/21966/stat : 21966 (cat) S 21965 21946 21742 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 158250376 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21966/statm: 630 87 71 4 0 42 0
[pid=21967] ppid=21965 vsize=16736 CPUtime=1.69
/proc/21967/stat : 21967 (clasp) R 21965 21946 21742 0 -1 4194304 3834 0 0 0 168 1 0 0 25 0 1 0 158250376 17137664 3797 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21967/statm: 4184 3798 176 154 0 3654 0
Current children cumulated CPU time (s) 15.04
Current children cumulated vsize (KiB) 40264

[startup+62.8018 s]
/proc/loadavg: 0.97 0.98 0.98 2/82 21967
/proc/meminfo: memFree=1776976/2055920 swapFree=4157776/4192956
[pid=21946] ppid=21944 vsize=15656 CPUtime=13.35
/proc/21946/stat : 21946 (pbclasp) S 21944 21946 21742 0 -1 4194304 1541 3494 0 0 5 1 1311 18 17 0 1 0 158244286 16031744 1270 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21946/statm: 3914 1270 342 3 0 1014 0
[pid=21965] ppid=21946 vsize=5352 CPUtime=0
/proc/21965/stat : 21965 (sh) S 21946 21946 21742 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 158250376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21965/statm: 1338 224 188 169 0 49 0
[pid=21966] ppid=21965 vsize=2520 CPUtime=0
/proc/21966/stat : 21966 (cat) S 21965 21946 21742 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 158250376 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21966/statm: 630 87 71 4 0 42 0
[pid=21967] ppid=21965 vsize=20720 CPUtime=1.88
/proc/21967/stat : 21967 (clasp) R 21965 21946 21742 0 -1 4194304 4823 0 0 0 187 1 0 0 25 0 1 0 158250376 21217280 4786 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21967/statm: 5180 4786 176 154 0 4650 0
Current children cumulated CPU time (s) 15.23
Current children cumulated vsize (KiB) 44248

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 47.33
#  lost CPU user time (s): 45.66
#  lost CPU system time (s): 1.67

Real time (s): 62.8316
CPU time (s): 62.6337
CPU user time (s): 60.7377
CPU system time (s): 1.89597
CPU usage (%): 99.685
Max. virtual memory (cumulated for all children) (KiB): 1853596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0777
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11058
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= 2447
involuntary context switches= 539

runsolver used 0.056991 second user time and 0.185971 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  1 15:39:43 UTC 2007

IDJOB= 454930
IDBENCH= 48230
IDSOLVER= 158
FILE ID= node45/454930-1178033983

PBS_JOBID= 4728398

Free space on /tmp= 66561 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_60_2.opb
COMMAND LINE= pbclasp instance-454930-1178033983.opb /tmp/evaluation/454930-1178033983/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-454930-1178033983 -o ROOT/results/node45/conversion-454930-1178033983 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454930-1178033983/instance-454930-1178033983.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-454930-1178033983 -o ROOT/results/node45/solver-454930-1178033983 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454930-1178033983.opb /tmp/evaluation/454930-1178033983/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a5ab0443a6669cc558112b6f5f13d1cd

RANDOM SEED= 215749551

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1750928 kB
Buffers:         82156 kB
Cached:         136908 kB
SwapCached:      14176 kB
Active:         119332 kB
Inactive:       124012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750928 kB
SwapTotal:     4192956 kB
SwapFree:      4157780 kB
Dirty:            7928 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            47196 kB
Committed_AS:  2260652 kB
PageTables:       1732 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= 66541 MiB

End job on node45 on Tue May  1 15:40:50 UTC 2007