Trace number 347872

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) 572.133 572.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
MD5SUMde8002a7213606f6cc39967e9305bae2
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 variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 154999
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 654248
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654248
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)

570.20/570.62	c Somebody sent me a SIGTERM
570.20/570.62	s UNKNOWN
570.20/570.67	pb2clasp1: no process killed
546.33/572.62	sh: line 1:  6254 Killed                  cat /tmp/evaluation/347872-1176526412/temp/instance-347872-1176526412.opb.op
546.33/572.62	      6255                       | clasp >/tmp/evaluation/347872-1176526412/temp/instance-347872-1176526412.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347872-1176526412/instance-347872-1176526412.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/node10/watcher-347872-1176526412 -o ROOT/results/node10/solver-347872-1176526412 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347872-1176526412.opb /tmp/evaluation/347872-1176526412/temp 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 6036
/proc/meminfo: memFree=1864392/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=12268 CPUtime=0
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 128678793 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928767998 0 0 4224 0 0 0 0 17 1 0 0
/proc/6036/statm: 3067 317 242 3 0 167 0

[startup+0.048488 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 6036
/proc/meminfo: memFree=1864392/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=14232 CPUtime=0.04
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 913 0 0 0 4 0 0 0 18 0 1 0 128678793 14573568 879 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919713505 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 3558 879 314 3 0 658 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14232

[startup+0.101499 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 6036
/proc/meminfo: memFree=1864392/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=16448 CPUtime=0.09
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 1475 0 0 0 9 0 0 0 18 0 1 0 128678793 16842752 1441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919713505 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 4112 1441 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301541 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 6036
/proc/meminfo: memFree=1864392/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=28296 CPUtime=0.29
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 12327 0 0 0 25 4 0 0 19 0 1 0 128678793 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747066 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28296

[startup+0.701629 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 6036
/proc/meminfo: memFree=1864392/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=28296 CPUtime=0.68
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 32943 0 0 0 56 12 0 0 22 0 1 0 128678793 28975104 4212 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919746986 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7074 4220 320 3 0 4174 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28296

[startup+1.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1847808/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=28296 CPUtime=1.49
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 74421 0 0 0 119 30 0 0 25 0 1 0 128678793 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747090 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10115 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1847680/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=28292 CPUtime=3.09
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 157288 0 0 0 246 63 0 0 25 0 1 0 128678793 28971008 4424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747408 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7073 4424 320 3 0 4173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28292

[startup+6.30185 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1847496/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=28420 CPUtime=6.29
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 323037 0 0 0 498 131 0 0 25 0 1 0 128678793 29102080 4424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747359 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7105 4424 320 3 0 4205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28420

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1847504/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=28544 CPUtime=12.69
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 655939 0 0 0 998 271 0 0 25 0 1 0 128678793 29229056 4457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7136 4457 320 3 0 4236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28544

[startup+25.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1847376/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=28792 CPUtime=25.48
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 1323641 0 0 0 2006 542 0 0 25 0 1 0 128678793 29483008 4523 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214938095368 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7198 4523 320 3 0 4298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28792

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1846928/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=29340 CPUtime=51.06
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 2655728 0 0 0 4010 1096 0 0 25 0 1 0 128678793 30044160 4656 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747059 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7335 4656 320 3 0 4435 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29340

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1845776/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=30456 CPUtime=102.24
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 5324857 0 0 0 8040 2184 0 0 25 0 1 0 128678793 31186944 4573 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214920077529 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7614 4573 320 3 0 4714 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30456

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1845200/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=31932 CPUtime=162.21
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 8469989 0 0 0 12710 3511 0 0 25 0 1 0 128678793 32698368 5303 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747122 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 7983 5303 320 3 0 5083 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31932

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1841936/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=34188 CPUtime=222.19
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 11660426 0 0 0 17365 4854 0 0 25 0 1 0 128678793 35008512 5881 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919746986 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 8547 5881 320 3 0 5647 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34188

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1840400/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=35668 CPUtime=282.17
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 14886978 0 0 0 22011 6206 0 0 25 0 1 0 128678793 36524032 6261 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214938095368 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 8917 6261 320 3 0 6017 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 35668

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1838608/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=37660 CPUtime=342.14
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 18179853 0 0 0 26588 7626 0 0 25 0 1 0 128678793 38563840 6755 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919746986 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 9415 6760 320 3 0 6515 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 37660

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6037
/proc/meminfo: memFree=1834512/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=41428 CPUtime=402.12
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 21631169 0 0 0 31189 9023 0 0 25 0 1 0 128678793 42422272 7694 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747383 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 10357 7694 320 3 0 7457 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 41428

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 6119
/proc/meminfo: memFree=1830624/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=44272 CPUtime=462.07
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 25386678 0 0 0 35758 10449 0 0 25 0 1 0 128678793 45334528 8403 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214919747114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 11068 8403 320 3 0 8168 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 44272

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6235
/proc/meminfo: memFree=1825104/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=50608 CPUtime=521.98
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 30032261 0 0 0 40248 11950 0 0 25 0 1 0 128678793 51822592 9920 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214920077529 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 12652 9929 320 3 0 9752 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 50608



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+570.602 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 6244
/proc/meminfo: memFree=15344/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=70512 CPUtime=544.39
/proc/6036/stat : 6036 (pbclasp) S 6034 6036 5580 0 -1 4194304 30691616 2226 0 0 41031 12137 1257 14 16 0 1 0 128678793 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6036/statm: 17628 14991 343 3 0 14728 0
[pid=6242] ppid=6036 vsize=5352 CPUtime=0
/proc/6242/stat : 6242 (sh) S 6036 6036 5580 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 128733267 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6242/statm: 1338 224 188 169 0 49 0
[pid=6243] ppid=6242 vsize=2520 CPUtime=0.02
/proc/6243/stat : 6243 (cat) S 6242 6036 5580 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 128733268 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6243/statm: 630 87 71 4 0 42 0
[pid=6244] ppid=6242 vsize=1770832 CPUtime=25.79
/proc/6244/stat : 6244 (clasp) R 6242 6036 5580 0 -1 4194304 444478 0 1 0 2376 203 0 0 25 0 1 0 128733268 1813331968 441726 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6244/statm: 442708 441726 181 154 0 442178 0
Current children cumulated CPU time (s) 570.2
Current children cumulated vsize (KiB) 1849216

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

[startup+570.602 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 6244
/proc/meminfo: memFree=15344/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=70512 CPUtime=544.39
/proc/6036/stat : 6036 (pbclasp) S 6034 6036 5580 0 -1 4194304 30691616 2226 0 0 41031 12137 1257 14 16 0 1 0 128678793 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6036/statm: 17628 14991 343 3 0 14728 0
[pid=6242] ppid=6036 vsize=5352 CPUtime=0
/proc/6242/stat : 6242 (sh) S 6036 6036 5580 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 128733267 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6242/statm: 1338 224 188 169 0 49 0
[pid=6243] ppid=6242 vsize=2520 CPUtime=0.02
/proc/6243/stat : 6243 (cat) S 6242 6036 5580 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 128733268 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6243/statm: 630 87 71 4 0 42 0
[pid=6244] ppid=6242 vsize=1770832 CPUtime=25.79
/proc/6244/stat : 6244 (clasp) R 6242 6036 5580 0 -1 4194304 444478 0 1 0 2376 203 0 0 25 0 1 0 128733268 1813331968 441726 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6244/statm: 442708 441726 181 154 0 442178 0
Current children cumulated CPU time (s) 570.2
Current children cumulated vsize (KiB) 1849216

# WARNING:
# current cumulated CPU time (544.48 s) is less than in the last sample (570.2 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (25.72 s) to the 'lost time'.

[startup+570.719 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 6244
/proc/meminfo: memFree=15344/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=70512 CPUtime=544.48
/proc/6036/stat : 6036 (pbclasp) R 6034 6036 5580 0 -1 4194304 30691728 3194 0 0 41034 12138 1257 19 17 0 1 0 128678793 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928764882 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6036/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 544.48
Current children cumulated vsize (KiB) 70512

Sending SIGKILL to process tree (bottom up)

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

[startup+571.002 s]
/proc/loadavg: 0.99 1.00 1.00 3/80 6248
/proc/meminfo: memFree=1348344/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=70512 CPUtime=544.69
/proc/6036/stat : 6036 (pbclasp) S 6034 6036 5580 0 -1 4194304 30691778 3998 0 0 41045 12140 1257 27 16 0 1 0 128678793 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6036/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 544.69
Current children cumulated vsize (KiB) 70512

[startup+571.802 s]
/proc/loadavg: 0.99 1.00 1.00 3/80 6248
/proc/meminfo: memFree=1348344/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=70512 CPUtime=544.69
/proc/6036/stat : 6036 (pbclasp) S 6034 6036 5580 0 -1 4194304 30691778 3998 0 0 41045 12140 1257 27 16 0 1 0 128678793 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6036/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 544.69
Current children cumulated vsize (KiB) 70512

[startup+572.202 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 6255
/proc/meminfo: memFree=1782696/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=70512 CPUtime=544.69
/proc/6036/stat : 6036 (pbclasp) S 6034 6036 5580 0 -1 4194304 30691778 3998 0 0 41045 12140 1257 27 16 0 1 0 128678793 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6036/statm: 17628 14992 343 3 0 14728 0
[pid=6253] ppid=6036 vsize=5352 CPUtime=0
/proc/6253/stat : 6253 (sh) S 6036 6036 5580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 128735887 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6253/statm: 1338 224 188 169 0 49 0
[pid=6254] ppid=6253 vsize=2520 CPUtime=0
/proc/6254/stat : 6254 (cat) S 6253 6036 5580 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 128735887 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6254/statm: 630 87 71 4 0 42 0
[pid=6255] ppid=6253 vsize=4100 CPUtime=1.25
/proc/6255/stat : 6255 (clasp) R 6253 6036 5580 0 -1 4194304 1335 0 0 0 125 0 0 0 25 0 1 0 128735887 4198400 547 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9372632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6255/statm: 1025 547 173 154 0 495 0
Current children cumulated CPU time (s) 545.94
Current children cumulated vsize (KiB) 82484

[startup+572.603 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 6255
/proc/meminfo: memFree=1782696/2055920 swapFree=4166016/4192956
[pid=6036] ppid=6034 vsize=70512 CPUtime=544.69
/proc/6036/stat : 6036 (pbclasp) S 6034 6036 5580 0 -1 4194304 30691778 3998 0 0 41045 12140 1257 27 16 0 1 0 128678793 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928768916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6036/statm: 17628 14992 343 3 0 14728 0
[pid=6253] ppid=6036 vsize=5352 CPUtime=0
/proc/6253/stat : 6253 (sh) S 6036 6036 5580 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 128735887 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6253/statm: 1338 224 188 169 0 49 0
[pid=6254] ppid=6253 vsize=2520 CPUtime=0
/proc/6254/stat : 6254 (cat) S 6253 6036 5580 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 128735887 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 214920036578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6254/statm: 630 87 71 4 0 42 0
[pid=6255] ppid=6253 vsize=4532 CPUtime=1.64
/proc/6255/stat : 6255 (clasp) R 6253 6036 5580 0 -1 4194304 1463 0 0 0 164 0 0 0 25 0 1 0 128735887 4640768 675 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9371353 0 0 4096 0 0 0 0 17 1 0 0
/proc/6255/statm: 1133 675 173 154 0 603 0
Current children cumulated CPU time (s) 546.33
Current children cumulated vsize (KiB) 82916

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): 25.72
#  lost CPU user time (s): 23.73
#  lost CPU system time (s): 1.99

Real time (s): 572.65
CPU time (s): 572.133
CPU user time (s): 448.433
CPU system time (s): 123.7
CPU usage (%): 99.9096
Max. virtual memory (cumulated for all children) (KiB): 1849216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 424.703
system time used= 121.709
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30697676
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3224
involuntary context switches= 11068

runsolver used 0.639902 second user time and 1.45178 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 14 04:53:33 UTC 2007

IDJOB= 347872
IDBENCH= 1543
IDSOLVER= 158
FILE ID= node10/347872-1176526412

PBS_JOBID= 4556722

Free space on /tmp= 66553 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
COMMAND LINE= pbclasp instance-347872-1176526412.opb /tmp/evaluation/347872-1176526412/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-347872-1176526412 -o ROOT/results/node10/conversion-347872-1176526412 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347872-1176526412/instance-347872-1176526412.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347872-1176526412 -o ROOT/results/node10/solver-347872-1176526412 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347872-1176526412.opb /tmp/evaluation/347872-1176526412/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  de8002a7213606f6cc39967e9305bae2

RANDOM SEED= 733393051

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1864736 kB
Buffers:         12072 kB
Cached:          97984 kB
SwapCached:       2824 kB
Active:          70664 kB
Inactive:        70428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864736 kB
SwapTotal:     4192956 kB
SwapFree:      4166016 kB
Dirty:            7628 kB
Writeback:           0 kB
Mapped:          38824 kB
Slab:            35636 kB
Committed_AS:  2193412 kB
PageTables:       1708 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= 66529 MiB

End job on node10 on Sat Apr 14 05:03:06 UTC 2007