Trace number 348193

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1801.96 1802.84

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-sierra.opb
MD5SUMbc13f5c9713036f697e6f30ffdababe9
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 variables38715
Total number of constraints3263
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 constraints3263
Minimum length of a constraint10
Maximum length of a constraint498
Number of terms in the objective function 36989
Biggest coefficient in the objective function 29466
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 555161
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260604
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 555161
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)

1800.02/1800.81	c Somebody sent me a SIGTERM
1800.02/1800.81	s UNKNOWN
1800.02/1800.84	pb2clasp1: no process killed
1800.02/1800.84	clasp-1.0: no process killed
23.31/1802.82	sh: line 1:  9533 Done                    cat /tmp/evaluation/348193-1176573018/temp/instance-348193-1176573018.opb.op
23.31/1802.82	      9534 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348193-1176573018/temp/instance-348193-1176573018.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348193-1176573018/instance-348193-1176573018.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/node42/watcher-348193-1176573018 -o ROOT/results/node42/solver-348193-1176573018 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348193-1176573018.opb /tmp/evaluation/348193-1176573018/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: 0.92 0.98 0.99 3/64 9315
/proc/meminfo: memFree=1574504/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=12268 CPUtime=0
/proc/9315/stat : 9315 (pbclasp) D 9313 9315 8630 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105213660 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415308901 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/9315/statm: 3067 317 242 3 0 167 0

[startup+0.0532899 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9315
/proc/meminfo: memFree=1574504/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=16184 CPUtime=0.04
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 2349 0 0 0 4 0 0 0 18 0 1 0 105213660 16572416 1323 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4046 1336 320 3 0 1146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16184

[startup+0.101297 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9315
/proc/meminfo: memFree=1574504/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=16184 CPUtime=0.09
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 6519 0 0 0 7 2 0 0 18 0 1 0 105213660 16572416 1399 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4046 1399 320 3 0 1146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16184

[startup+0.301336 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9315
/proc/meminfo: memFree=1574504/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=16184 CPUtime=0.29
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 24052 0 0 0 23 6 0 0 19 0 1 0 105213660 16572416 1399 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4046 1399 320 3 0 1146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16184

[startup+0.701411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9315
/proc/meminfo: memFree=1574504/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=16180 CPUtime=0.69
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 57622 0 0 0 51 18 0 0 22 0 1 0 105213660 16568320 1313 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4045 1325 320 3 0 1145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16180

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9316
/proc/meminfo: memFree=1570080/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=16304 CPUtime=1.49
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 124862 0 0 0 106 43 0 0 25 0 1 0 105213660 16695296 1423 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259435466498 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4076 1423 320 3 0 1176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16304

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9316
/proc/meminfo: memFree=1569760/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=16552 CPUtime=3.09
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 259408 0 0 0 239 70 0 0 25 0 1 0 105213660 16949248 1484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4138 1484 320 3 0 1238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16552

[startup+6.30248 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9316
/proc/meminfo: memFree=1569056/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=17096 CPUtime=6.29
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 530219 0 0 0 484 145 0 0 25 0 1 0 105213660 17506304 1619 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4274 1619 320 3 0 1374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17096

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 9316
/proc/meminfo: memFree=1567616/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=18732 CPUtime=12.69
/proc/9315/stat : 9315 (pbclasp) R 9313 9315 8630 0 -1 4194304 1079539 0 0 0 964 305 0 0 25 0 1 0 105213660 19181568 1967 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415020970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9315/statm: 4683 1979 320 3 0 1783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18732

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1529832/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=25300 CPUtime=4.11
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 6639 0 0 0 408 3 0 0 25 0 1 0 105215797 25907200 5738 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617693 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 6325 5738 249 81 0 5699 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 56988

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1524976/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=30456 CPUtime=29.71
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 7967 0 0 0 2966 5 0 0 25 0 1 0 105215797 31186944 7066 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784657 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 7614 7066 249 81 0 6988 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 62144

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1515632/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=39728 CPUtime=80.89
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 10295 0 0 0 8082 7 0 0 25 0 1 0 105215797 40681472 9394 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 9932 9394 249 81 0 9306 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 71416

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1506416/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=48984 CPUtime=140.86
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 12664 0 0 0 14077 9 0 0 25 0 1 0 105215797 50159616 11673 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 12246 11673 249 81 0 11620 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 80672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1498608/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=56768 CPUtime=200.84
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 14616 0 0 0 20073 11 0 0 25 0 1 0 105215797 58130432 13625 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 14192 13625 249 81 0 13566 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 88456

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1497264/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=58088 CPUtime=260.82
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 14941 0 0 0 26070 12 0 0 25 0 1 0 105215797 59482112 13950 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 14522 13950 249 81 0 13896 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 89776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1487856/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=67664 CPUtime=320.79
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 17300 0 0 0 32065 14 0 0 25 0 1 0 105215797 69287936 16309 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 16916 16309 249 81 0 16290 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 99352

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9325
/proc/meminfo: memFree=1476016/2055920 swapFree=4192812/4192956

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

/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=93576 CPUtime=1580.24
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 28583 0 0 0 157997 27 0 0 25 0 1 0 105215797 95821824 22715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 23394 22715 249 81 0 22768 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 125264

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9523
/proc/meminfo: memFree=1462000/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=93576 CPUtime=1640.22
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 28583 0 0 0 163994 28 0 0 25 0 1 0 105215797 95821824 22715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 23394 22715 249 81 0 22768 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 125264

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9523
/proc/meminfo: memFree=1462000/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=93576 CPUtime=1700.2
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 28584 0 0 0 169992 28 0 0 25 0 1 0 105215797 95821824 22716 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 23394 22716 249 81 0 22768 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 125264

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9523
/proc/meminfo: memFree=1462000/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=93576 CPUtime=1760.18
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 28588 0 0 0 175990 28 0 0 25 0 1 0 105215797 95821824 22720 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 23394 22720 249 81 0 22768 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 125264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9523
/proc/meminfo: memFree=1461552/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=94112 CPUtime=1778.68
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 28697 0 0 0 177840 28 0 0 25 0 1 0 105215797 96370688 22829 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 23528 22829 249 81 0 22902 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 125800

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9523
/proc/meminfo: memFree=1461552/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.34
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1456908 1728 0 0 1482 417 230 5 17 0 1 0 105213660 26968064 3944 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3944 343 3 0 3684 0
[pid=9323] ppid=9315 vsize=5352 CPUtime=0
/proc/9323/stat : 9323 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105215797 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9323/statm: 1338 224 188 169 0 49 0
[pid=9325] ppid=9323 vsize=94112 CPUtime=1778.68
/proc/9325/stat : 9325 (clasp-1.0) R 9323 9315 8630 0 -1 4194304 28697 0 0 0 177840 28 0 0 25 0 1 0 105215797 96370688 22829 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9325/statm: 23528 22829 249 81 0 22902 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 125800

# WARNING:
# current cumulated CPU time (21.44 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1778.58 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9523
/proc/meminfo: memFree=1461552/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.44
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1457071 3501 0 0 1486 418 230 10 16 0 1 0 105213660 26968064 3946 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3946 343 3 0 3684 0
Current children cumulated CPU time (s) 21.44
Current children cumulated vsize (KiB) 26336

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9523
/proc/meminfo: memFree=1461552/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.44
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1457071 3501 0 0 1486 418 230 10 16 0 1 0 105213660 26968064 3946 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3946 343 3 0 3684 0
Current children cumulated CPU time (s) 21.44
Current children cumulated vsize (KiB) 26336

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 9534
/proc/meminfo: memFree=1543136/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.44
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1457071 3501 0 0 1486 418 230 10 16 0 1 0 105213660 26968064 3946 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3946 343 3 0 3684 0
[pid=9532] ppid=9315 vsize=5352 CPUtime=0
/proc/9532/stat : 9532 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105393752 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9532/statm: 1338 224 188 169 0 49 0
[pid=9534] ppid=9532 vsize=12336 CPUtime=1.27
/proc/9534/stat : 9534 (clasp-1.0) R 9532 9315 8630 0 -1 4194304 3034 0 0 0 126 1 0 0 25 0 1 0 105393752 12632064 2519 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9534/statm: 3084 2519 234 81 0 2458 0
Current children cumulated CPU time (s) 22.71
Current children cumulated vsize (KiB) 44024

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 9534
/proc/meminfo: memFree=1543136/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.44
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1457071 3501 0 0 1486 418 230 10 16 0 1 0 105213660 26968064 3946 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3946 343 3 0 3684 0
[pid=9532] ppid=9315 vsize=5352 CPUtime=0
/proc/9532/stat : 9532 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105393752 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9532/statm: 1338 224 188 169 0 49 0
[pid=9534] ppid=9532 vsize=25300 CPUtime=1.67
/proc/9534/stat : 9534 (clasp-1.0) R 9532 9315 8630 0 -1 4194304 6628 0 0 0 165 2 0 0 25 0 1 0 105393752 25907200 5727 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733952 0 0 4096 0 0 0 0 17 1 0 0
/proc/9534/statm: 6325 5727 249 81 0 5699 0
Current children cumulated CPU time (s) 23.11
Current children cumulated vsize (KiB) 56988

[startup+1802.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 9534
/proc/meminfo: memFree=1529632/2055920 swapFree=4192812/4192956
[pid=9315] ppid=9313 vsize=26336 CPUtime=21.44
/proc/9315/stat : 9315 (pbclasp) S 9313 9315 8630 0 -1 4194304 1457071 3501 0 0 1486 418 230 10 16 0 1 0 105213660 26968064 3946 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9315/statm: 6584 3946 343 3 0 3684 0
[pid=9532] ppid=9315 vsize=5352 CPUtime=0
/proc/9532/stat : 9532 (sh) S 9315 9315 8630 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 105393752 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9532/statm: 1338 224 188 169 0 49 0
[pid=9534] ppid=9532 vsize=25300 CPUtime=1.87
/proc/9534/stat : 9534 (clasp-1.0) R 9532 9315 8630 0 -1 4194304 6629 0 0 0 185 2 0 0 25 0 1 0 105393752 25907200 5728 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9534/statm: 6325 5728 249 81 0 5699 0
Current children cumulated CPU time (s) 23.31
Current children cumulated vsize (KiB) 56988

Child ended because it received signal 9 (SIGKILL)

# 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): 1778.58
#  lost CPU user time (s): 1778.36
#  lost CPU system time (s): 0.22

Real time (s): 1802.84
CPU time (s): 1801.96
CPU user time (s): 1797.41
CPU system time (s): 4.55934
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 125872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.0451
system time used= 4.33934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1469562
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= 1978
involuntary context switches= 57

runsolver used 2.32065 second user time and 4.23136 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 14 17:50:18 UTC 2007

IDJOB= 348193
IDBENCH= 1637
IDSOLVER= 167
FILE ID= node42/348193-1176573018

PBS_JOBID= 4556877

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-sierra.opb
COMMAND LINE= pbclasp instance-348193-1176573018.opb /tmp/evaluation/348193-1176573018/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-348193-1176573018 -o ROOT/results/node42/conversion-348193-1176573018 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348193-1176573018/instance-348193-1176573018.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-348193-1176573018 -o ROOT/results/node42/solver-348193-1176573018 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348193-1176573018.opb /tmp/evaluation/348193-1176573018/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  bc13f5c9713036f697e6f30ffdababe9

RANDOM SEED= 916964408

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1574976 kB
Buffers:         42248 kB
Cached:         317540 kB
SwapCached:          0 kB
Active:         103212 kB
Inactive:       272144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:          25676 kB
Slab:            91672 kB
Committed_AS:   144072 kB
PageTables:       1408 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= 66555 MiB

End job on node42 on Sat Apr 14 18:20:21 UTC 2007