Trace number 348795

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) 35.03 35.436

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
MD5SUM33434aafd8d2cc52b903fb501d38927b
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 variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13946
Biggest coefficient in the objective function 1187
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 535685
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535685
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)

33.29/33.50	c Somebody sent me a SIGTERM
33.29/33.50	s UNKNOWN
2.79/33.53	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348795-1176599063/instance-348795-1176599063.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/node29/watcher-348795-1176599063 -o ROOT/results/node29/solver-348795-1176599063 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348795-1176599063.opb /tmp/evaluation/348795-1176599063/temp 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5014
/proc/meminfo: memFree=1571312/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=12268 CPUtime=0
/proc/5014/stat : 5014 (pbclasp) R 5012 5014 4606 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 107822079 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789600766 0 0 4224 0 0 0 0 17 1 0 0
/proc/5014/statm: 3067 317 242 3 0 167 0

[startup+0.00830602 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5014
/proc/meminfo: memFree=1571312/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=12400 CPUtime=0
/proc/5014/stat : 5014 (pbclasp) R 5012 5014 4606 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 107822079 12697600 398 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780546273 0 0 4224 0 0 0 0 17 1 0 0
/proc/5014/statm: 3100 398 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101311 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5014
/proc/meminfo: memFree=1571312/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=13720 CPUtime=0.09
/proc/5014/stat : 5014 (pbclasp) R 5012 5014 4606 0 -1 4194304 4949 0 0 0 8 1 0 0 18 0 1 0 107822079 14049280 757 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780546273 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5014/statm: 3430 757 320 3 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13720

[startup+0.301323 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5014
/proc/meminfo: memFree=1571312/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=13852 CPUtime=0.29
/proc/5014/stat : 5014 (pbclasp) R 5012 5014 4606 0 -1 4194304 4991 0 0 0 28 1 0 0 19 0 1 0 107822079 14184448 799 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221794733838 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5014/statm: 3463 799 320 3 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13852

[startup+0.701349 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5014
/proc/meminfo: memFree=1571312/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=14116 CPUtime=0.69
/proc/5014/stat : 5014 (pbclasp) R 5012 5014 4606 0 -1 4194304 5061 0 0 0 68 1 0 0 22 0 1 0 107822079 14454784 869 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221794733832 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5014/statm: 3529 869 320 3 0 629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14116

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5015
/proc/meminfo: memFree=1568808/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=14808 CPUtime=1.49
/proc/5014/stat : 5014 (pbclasp) R 5012 5014 4606 0 -1 4194304 5247 0 0 0 148 1 0 0 25 0 1 0 107822079 15163392 1055 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221794733826 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5014/statm: 3702 1055 320 3 0 802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14808

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5017
/proc/meminfo: memFree=1565848/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.79
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6444 1729 0 0 209 2 66 2 17 0 1 0 107822079 17862656 1706 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5014/statm: 4361 1706 343 3 0 1461 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 17444

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5024
/proc/meminfo: memFree=1427728/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.79
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6444 1729 0 0 209 2 66 2 17 0 1 0 107822079 17862656 1706 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5014/statm: 4361 1706 343 3 0 1461 0
[pid=5022] ppid=5014 vsize=5352 CPUtime=0
/proc/5022/stat : 5022 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107822360 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5022/statm: 1338 224 188 169 0 49 0
[pid=5023] ppid=5022 vsize=2520 CPUtime=0
/proc/5023/stat : 5023 (cat) S 5022 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107822360 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5023/statm: 630 87 71 4 0 42 0
[pid=5024] ppid=5022 vsize=200876 CPUtime=3.48
/proc/5024/stat : 5024 (clasp) R 5022 5014 4606 0 -1 4194304 50755 0 0 0 327 21 0 0 25 0 1 0 107822360 205697024 49391 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5024/statm: 50219 49391 181 154 0 49689 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 226192

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5024
/proc/meminfo: memFree=991824/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.79
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6444 1729 0 0 209 2 66 2 17 0 1 0 107822079 17862656 1706 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5014/statm: 4361 1706 343 3 0 1461 0
[pid=5022] ppid=5014 vsize=5352 CPUtime=0
/proc/5022/stat : 5022 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107822360 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5022/statm: 1338 224 188 169 0 49 0
[pid=5023] ppid=5022 vsize=2520 CPUtime=0
/proc/5023/stat : 5023 (cat) S 5022 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107822360 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5023/statm: 630 87 71 4 0 42 0
[pid=5024] ppid=5022 vsize=621796 CPUtime=9.88
/proc/5024/stat : 5024 (clasp) R 5022 5014 4606 0 -1 4194304 156810 0 0 0 926 62 0 0 25 0 1 0 107822360 636719104 153736 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650550 0 0 4096 0 0 0 0 17 1 0 0
/proc/5024/statm: 155449 153737 181 154 0 154919 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 647112

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5024
/proc/meminfo: memFree=195600/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.79
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6444 1729 0 0 209 2 66 2 17 0 1 0 107822079 17862656 1706 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5014/statm: 4361 1706 343 3 0 1461 0
[pid=5022] ppid=5014 vsize=5352 CPUtime=0
/proc/5022/stat : 5022 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107822360 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5022/statm: 1338 224 188 169 0 49 0
[pid=5023] ppid=5022 vsize=2520 CPUtime=0
/proc/5023/stat : 5023 (cat) S 5022 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107822360 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5023/statm: 630 87 71 4 0 42 0
[pid=5024] ppid=5022 vsize=1391024 CPUtime=22.68
/proc/5024/stat : 5024 (clasp) R 5022 5014 4606 0 -1 4194304 352651 0 0 0 2135 133 0 0 25 0 1 0 107822360 1424408576 345732 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/5024/statm: 347756 345732 181 154 0 347226 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1416340



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.4014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5024
/proc/meminfo: memFree=16208/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.79
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6444 1729 0 0 209 2 66 2 17 0 1 0 107822079 17862656 1706 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5014/statm: 4361 1706 343 3 0 1461 0
[pid=5022] ppid=5014 vsize=5352 CPUtime=0
/proc/5022/stat : 5022 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107822360 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5022/statm: 1338 224 188 169 0 49 0
[pid=5023] ppid=5022 vsize=2520 CPUtime=0
/proc/5023/stat : 5023 (cat) S 5022 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107822360 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5023/statm: 630 87 71 4 0 42 0
[pid=5024] ppid=5022 vsize=1834332 CPUtime=30.5
/proc/5024/stat : 5024 (clasp) R 5022 5014 4606 0 -1 4194304 463025 0 0 0 2869 181 0 0 25 0 1 0 107822360 1878355968 452645 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5024/statm: 458583 452645 181 154 0 458053 0
Current children cumulated CPU time (s) 33.29
Current children cumulated vsize (KiB) 1859648

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

[startup+33.4014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5024
/proc/meminfo: memFree=16208/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.79
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6444 1729 0 0 209 2 66 2 17 0 1 0 107822079 17862656 1706 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5014/statm: 4361 1706 343 3 0 1461 0
[pid=5022] ppid=5014 vsize=5352 CPUtime=0
/proc/5022/stat : 5022 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107822360 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5022/statm: 1338 224 188 169 0 49 0
[pid=5023] ppid=5022 vsize=2520 CPUtime=0
/proc/5023/stat : 5023 (cat) S 5022 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107822360 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5023/statm: 630 87 71 4 0 42 0
[pid=5024] ppid=5022 vsize=1834332 CPUtime=30.5
/proc/5024/stat : 5024 (clasp) R 5022 5014 4606 0 -1 4194304 463025 0 0 0 2869 181 0 0 25 0 1 0 107822360 1878355968 452645 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5024/statm: 458583 452645 181 154 0 458053 0
Current children cumulated CPU time (s) 33.29
Current children cumulated vsize (KiB) 1859648

# WARNING:
# current cumulated CPU time (2.79 s) is less than in the last sample (33.29 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (30.5 s) to the 'lost time'.

[startup+33.5184 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5024
/proc/meminfo: memFree=16208/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.79
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6513 2248 0 0 209 2 66 2 16 0 1 0 107822079 17862656 1707 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5014/statm: 4361 1707 343 3 0 1461 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 17444

Sending SIGKILL to process tree (bottom up)

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

[startup+34.2014 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5035
/proc/meminfo: memFree=1829000/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.85
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6597 3498 0 0 211 3 66 5 16 0 1 0 107822079 17862656 1707 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5014/statm: 4361 1707 343 3 0 1461 0
[pid=5033] ppid=5014 vsize=5352 CPUtime=0
/proc/5033/stat : 5033 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107825449 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5033/statm: 1338 224 188 169 0 49 0
[pid=5034] ppid=5033 vsize=2520 CPUtime=0
/proc/5034/stat : 5034 (cat) S 5033 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107825449 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5034/statm: 630 87 71 4 0 42 0
[pid=5035] ppid=5033 vsize=3116 CPUtime=0.49
/proc/5035/stat : 5035 (clasp) R 5033 5014 4606 0 -1 4194304 447 0 0 0 49 0 0 0 24 0 1 0 107825450 3190784 403 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4546599 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 779 403 173 154 0 249 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 28432

[startup+35.0015 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5035
/proc/meminfo: memFree=1829000/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.85
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6597 3498 0 0 211 3 66 5 16 0 1 0 107822079 17862656 1707 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5014/statm: 4361 1707 343 3 0 1461 0
[pid=5033] ppid=5014 vsize=5352 CPUtime=0
/proc/5033/stat : 5033 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107825449 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5033/statm: 1338 224 188 169 0 49 0
[pid=5034] ppid=5033 vsize=2520 CPUtime=0
/proc/5034/stat : 5034 (cat) S 5033 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107825449 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5034/statm: 630 87 71 4 0 42 0
[pid=5035] ppid=5033 vsize=44788 CPUtime=1.28
/proc/5035/stat : 5035 (clasp) R 5033 5014 4606 0 -1 4194304 10997 0 0 0 124 4 0 0 25 0 1 0 107825450 45862912 10732 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 11197 10733 181 154 0 10667 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 70104

[startup+35.4015 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5035
/proc/meminfo: memFree=1779784/2055920 swapFree=4190416/4192956
[pid=5014] ppid=5012 vsize=17444 CPUtime=2.85
/proc/5014/stat : 5014 (pbclasp) S 5012 5014 4606 0 -1 4194304 6597 3498 0 0 211 3 66 5 16 0 1 0 107822079 17862656 1707 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5014/statm: 4361 1707 343 3 0 1461 0
[pid=5033] ppid=5014 vsize=5352 CPUtime=0
/proc/5033/stat : 5033 (sh) S 5014 5014 4606 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 107825449 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5033/statm: 1338 224 188 169 0 49 0
[pid=5034] ppid=5033 vsize=2520 CPUtime=0
/proc/5034/stat : 5034 (cat) S 5033 5014 4606 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 107825449 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5034/statm: 630 87 71 4 0 42 0
[pid=5035] ppid=5033 vsize=75060 CPUtime=1.68
/proc/5035/stat : 5035 (clasp) R 5033 5014 4606 0 -1 4194304 18584 0 0 0 162 6 0 0 25 0 1 0 107825450 76861440 18183 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 18765 18183 181 154 0 18235 0
Current children cumulated CPU time (s) 4.53
Current children cumulated vsize (KiB) 100376

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5014 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=782576
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=92985
# CPU time returned by wait4() is 2.87556
# while last known CPU time is 4.53
#
# 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): 30.5
#  lost CPU user time (s): 28.69
#  lost CPU system time (s): 1.81

Real time (s): 35.436
CPU time (s): 35.03
CPU user time (s): 33.08
CPU system time (s): 1.95
CPU usage (%): 98.8542
Max. virtual memory (cumulated for all children) (KiB): 1859648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.78258
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11629
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= 590
involuntary context switches= 35

runsolver used 0.043993 second user time and 0.099984 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 15 01:04:23 UTC 2007

IDJOB= 348795
IDBENCH= 1750
IDSOLVER= 158
FILE ID= node29/348795-1176599063

PBS_JOBID= 4557016

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
COMMAND LINE= pbclasp instance-348795-1176599063.opb /tmp/evaluation/348795-1176599063/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-348795-1176599063 -o ROOT/results/node29/conversion-348795-1176599063 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348795-1176599063/instance-348795-1176599063.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-348795-1176599063 -o ROOT/results/node29/solver-348795-1176599063 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348795-1176599063.opb /tmp/evaluation/348795-1176599063/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  33434aafd8d2cc52b903fb501d38927b

RANDOM SEED= 842275961

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1571784 kB
Buffers:         53480 kB
Cached:         273920 kB
SwapCached:        496 kB
Active:         104808 kB
Inactive:       279532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571784 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          73352 kB
Slab:            85276 kB
Committed_AS:   623536 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node29 on Sun Apr 15 01:04:59 UTC 2007