Trace number 362201

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) 1802 1802.75

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-n370e.opb
MD5SUMec90eecae558bb98c83f0a39ee76567f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.71967
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
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 155000
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 654958
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 654958
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)

1800.05/1800.73	c Somebody sent me a SIGTERM
1800.05/1800.73	s UNKNOWN
1800.05/1800.75	pb2clasp1: no process killed
543.75/1802.72	sh: line 1: 11765 Killed                  cat /tmp/evaluation/362201-1177008118/temp/instance-362201-1177008118.opb.op
543.75/1802.72	     11766                       | clasp-1.0 --trans=no >/tmp/evaluation/362201-1177008118/temp/instance-362201-1177008118.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362201-1177008118/instance-362201-1177008118.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/node4/watcher-362201-1177008118 -o ROOT/results/node4/solver-362201-1177008118 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362201-1177008118.opb /tmp/evaluation/362201-1177008118/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 0.99 3/77 11547
/proc/meminfo: memFree=1692440/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=12268 CPUtime=0
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 176849549 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913382501 0 0 4224 0 0 0 0 17 1 0 0
/proc/11547/statm: 3067 317 242 3 0 167 0

[startup+0.019266 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11547
/proc/meminfo: memFree=1692440/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=12796 CPUtime=0.01
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 579 0 0 0 1 0 0 0 18 0 1 0 176849549 13103104 545 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913061089 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 3199 545 314 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.102273 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11547
/proc/meminfo: memFree=1692440/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=16580 CPUtime=0.09
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 1496 0 0 0 9 0 0 0 18 0 1 0 176849549 16977920 1462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259927370991 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 4145 1462 314 3 0 1245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16580

[startup+0.302293 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11547
/proc/meminfo: memFree=1692440/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=28296 CPUtime=0.29
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 12327 0 0 0 24 5 0 0 19 0 1 0 176849549 28975104 4425 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259927248648 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28296

[startup+0.701331 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 11547
/proc/meminfo: memFree=1692440/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=28296 CPUtime=0.69
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 33119 0 0 0 56 13 0 0 22 0 1 0 176849549 28975104 4388 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094570 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7074 4395 320 3 0 4174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28296

[startup+1.50141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1675920/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=28296 CPUtime=1.49
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 74139 0 0 0 121 28 0 0 25 0 1 0 176849549 28975104 4143 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094570 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7074 4151 320 3 0 4174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10156 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1675728/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=28292 CPUtime=3.09
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 156508 0 0 0 248 61 0 0 25 0 1 0 176849549 28971008 4424 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259927248654 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7073 4424 320 3 0 4173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28292

[startup+6.30187 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1675600/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=28420 CPUtime=6.29
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 322616 0 0 0 502 127 0 0 25 0 1 0 176849549 29102080 4386 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094570 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7105 4394 320 3 0 4205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28420

[startup+12.7015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1675536/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=28544 CPUtime=12.69
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 656730 0 0 0 1009 260 0 0 25 0 1 0 176849549 29229056 4457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094570 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7136 4457 320 3 0 4236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28544

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1676624/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=28792 CPUtime=25.49
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 1320587 0 0 0 2020 529 0 0 25 0 1 0 176849549 29483008 4523 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259927248648 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7198 4523 320 3 0 4298 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28792

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1675152/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=29340 CPUtime=51.08
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 2651260 0 0 0 4042 1066 0 0 25 0 1 0 176849549 30044160 4656 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094943 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7335 4656 320 3 0 4435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29340

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1673872/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=30324 CPUtime=102.27
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 5309549 0 0 0 8081 2146 0 0 25 0 1 0 176849549 31051776 4572 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913425113 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7581 4572 320 3 0 4681 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1672336/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=31932 CPUtime=162.25
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 8444827 0 0 0 12806 3419 0 0 25 0 1 0 176849549 32698368 5301 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094970 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 7983 5301 320 3 0 5083 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31932

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1670480/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=34188 CPUtime=222.24
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 11622459 0 0 0 17490 4734 0 0 25 0 1 0 176849549 35008512 5877 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259927248642 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 8547 5877 320 3 0 5647 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34188

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1668496/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=35672 CPUtime=282.22
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 14855670 0 0 0 22181 6041 0 0 25 0 1 0 176849549 36528128 6258 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094967 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 8918 6258 320 3 0 6018 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35672

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1666384/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=37660 CPUtime=342.21
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 18188037 0 0 0 26810 7411 0 0 25 0 1 0 176849549 38563840 6761 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094992 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 9415 6761 320 3 0 6515 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 37660

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11548
/proc/meminfo: memFree=1662864/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=41428 CPUtime=402.19
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 21674675 0 0 0 31461 8758 0 0 25 0 1 0 176849549 42422272 7701 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259927248654 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 10357 7701 320 3 0 7457 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41428

[startup+462.303 s]
/proc/loadavg: 1.07 1.00 1.00 3/78 11548
/proc/meminfo: memFree=1659792/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=44396 CPUtime=462.17
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 25537135 0 0 0 36010 10207 0 0 25 0 1 0 176849549 45461504 8392 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913094570 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 11099 8401 320 3 0 8199 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44396

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 11548
/proc/meminfo: memFree=1650128/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=54300 CPUtime=522.16
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 30276578 0 0 0 40493 11723 0 0 25 0 1 0 176849549 55603200 10888 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259927248654 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 13575 10888 320 3 0 10675 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54300

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 11557
/proc/meminfo: memFree=1537408/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=541.75
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692342 2217 0 0 41059 11842 1261 13 16 0 1 0 176849549 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14991 343 3 0 14728 0
[pid=11555] ppid=11547 vsize=5352 CPUtime=0.03
/proc/11555/stat : 11555 (sh) S 11547 11547 10520 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 176903745 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1338 224 188 169 0 49 0
[pid=11557] ppid=11555 vsize=75176 CPUtime=40.27
/proc/11557/stat : 11557 (clasp-1.0) R 11555 11547 10520 0 -1 4194304 22544 0 0 0 4016 11 0 0 25 0 1 0 176903746 76980224 17943 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733924 0 0 4096 0 0 0 0 17 1 0 0
/proc/11557/statm: 18794 17943 249 81 0 18168 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 151040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11557
/proc/meminfo: memFree=1537344/2055920 swapFree=4153812/4192956

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

/proc/meminfo: memFree=982848/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=541.75
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692342 2217 0 0 41059 11842 1261 13 16 0 1 0 176849549 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14991 343 3 0 14728 0
[pid=11555] ppid=11547 vsize=5352 CPUtime=0.03
/proc/11555/stat : 11555 (sh) S 11547 11547 10520 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 176903745 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1338 224 188 169 0 49 0
[pid=11557] ppid=11555 vsize=628940 CPUtime=1119.9
/proc/11557/stat : 11557 (clasp-1.0) R 11555 11547 10520 0 -1 4194304 161199 0 0 0 111909 81 0 0 25 0 1 0 176903746 644034560 156369 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617337 0 0 4096 0 0 0 0 17 1 0 0
/proc/11557/statm: 157235 156369 249 81 0 156609 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 704804

[startup+1722.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/80 11755
/proc/meminfo: memFree=946240/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=541.75
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692342 2217 0 0 41059 11842 1261 13 16 0 1 0 176849549 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14991 343 3 0 14728 0
[pid=11555] ppid=11547 vsize=5352 CPUtime=0.03
/proc/11555/stat : 11555 (sh) S 11547 11547 10520 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 176903745 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1338 224 188 169 0 49 0
[pid=11557] ppid=11555 vsize=665780 CPUtime=1179.88
/proc/11557/stat : 11557 (clasp-1.0) R 11555 11547 10520 0 -1 4194304 170385 0 0 0 117903 85 0 0 25 0 1 0 176903746 681758720 165555 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737257 0 0 4096 0 0 0 0 17 1 0 0
/proc/11557/statm: 166445 165555 249 81 0 165819 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 741644

[startup+1782.3 s]
/proc/loadavg: 1.05 1.04 1.01 2/80 11755
/proc/meminfo: memFree=910208/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=541.75
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692342 2217 0 0 41059 11842 1261 13 16 0 1 0 176849549 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14991 343 3 0 14728 0
[pid=11555] ppid=11547 vsize=5352 CPUtime=0.03
/proc/11555/stat : 11555 (sh) S 11547 11547 10520 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 176903745 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1338 224 188 169 0 49 0
[pid=11557] ppid=11555 vsize=701680 CPUtime=1239.86
/proc/11557/stat : 11557 (clasp-1.0) R 11555 11547 10520 0 -1 4194304 179303 0 0 0 123897 89 0 0 25 0 1 0 176903746 718520320 174473 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11557/statm: 175420 174473 249 81 0 174794 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 777544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.04 1.04 1.00 2/80 11755
/proc/meminfo: memFree=900992/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=541.75
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692342 2217 0 0 41059 11842 1261 13 16 0 1 0 176849549 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14991 343 3 0 14728 0
[pid=11555] ppid=11547 vsize=5352 CPUtime=0.03
/proc/11555/stat : 11555 (sh) S 11547 11547 10520 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 176903745 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1338 224 188 169 0 49 0
[pid=11557] ppid=11555 vsize=710804 CPUtime=1258.27
/proc/11557/stat : 11557 (clasp-1.0) R 11555 11547 10520 0 -1 4194304 181581 0 0 0 125736 91 0 0 25 0 1 0 176903746 727863296 176715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784604 0 0 4096 0 0 0 0 17 1 0 0
/proc/11557/statm: 177701 176715 249 81 0 177075 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 786668

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

[startup+1800.71 s]
/proc/loadavg: 1.04 1.04 1.00 2/80 11755
/proc/meminfo: memFree=900992/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=541.75
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692342 2217 0 0 41059 11842 1261 13 16 0 1 0 176849549 72204288 14991 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14991 343 3 0 14728 0
[pid=11555] ppid=11547 vsize=5352 CPUtime=0.03
/proc/11555/stat : 11555 (sh) S 11547 11547 10520 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 176903745 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11555/statm: 1338 224 188 169 0 49 0
[pid=11557] ppid=11555 vsize=710804 CPUtime=1258.27
/proc/11557/stat : 11557 (clasp-1.0) R 11555 11547 10520 0 -1 4194304 181581 0 0 0 125736 91 0 0 25 0 1 0 176903746 727863296 176715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784604 0 0 4096 0 0 0 0 17 1 0 0
/proc/11557/statm: 177701 176715 249 81 0 177075 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 786668

# WARNING:
# current cumulated CPU time (541.86 s) is less than in the last sample (1800.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1258.19 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.04 1.04 1.00 2/80 11755
/proc/meminfo: memFree=900992/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=541.86
/proc/11547/stat : 11547 (pbclasp) R 11545 11547 10520 0 -1 4194304 30692453 3189 0 0 41064 11842 1261 19 17 0 1 0 176849549 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913092274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11547/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 541.86
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+1801.4 s]
/proc/loadavg: 1.04 1.04 1.00 2/80 11755
/proc/meminfo: memFree=900992/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=542.07
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692503 3993 0 0 41074 11844 1261 28 16 0 1 0 176849549 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 542.07
Current children cumulated vsize (KiB) 70512

[startup+1802.2 s]
/proc/loadavg: 1.04 1.04 1.00 2/82 11766
/proc/meminfo: memFree=1594096/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=542.07
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692503 3993 0 0 41074 11844 1261 28 16 0 1 0 176849549 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14992 343 3 0 14728 0
[pid=11764] ppid=11547 vsize=5352 CPUtime=0
/proc/11764/stat : 11764 (sh) S 11547 11547 10520 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 177029650 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11764/statm: 1338 224 188 169 0 49 0
[pid=11765] ppid=11764 vsize=2520 CPUtime=0.01
/proc/11765/stat : 11765 (cat) S 11764 11547 10520 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 177029651 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11765/statm: 630 87 71 4 0 42 0
[pid=11766] ppid=11764 vsize=19140 CPUtime=1.17
/proc/11766/stat : 11766 (clasp-1.0) R 11764 11547 10520 0 -1 4194304 5833 0 0 0 115 2 0 0 25 0 1 0 177029651 19599360 4204 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160243912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11766/statm: 4785 4204 230 81 0 4159 0
Current children cumulated CPU time (s) 543.25
Current children cumulated vsize (KiB) 97524

[startup+1802.6 s]
/proc/loadavg: 1.04 1.04 1.00 2/82 11766
/proc/meminfo: memFree=1594096/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=542.07
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692503 3993 0 0 41074 11844 1261 28 16 0 1 0 176849549 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14992 343 3 0 14728 0
[pid=11764] ppid=11547 vsize=5352 CPUtime=0
/proc/11764/stat : 11764 (sh) S 11547 11547 10520 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 177029650 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11764/statm: 1338 224 188 169 0 49 0
[pid=11765] ppid=11764 vsize=2520 CPUtime=0.01
/proc/11765/stat : 11765 (cat) S 11764 11547 10520 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 177029651 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11765/statm: 630 87 71 4 0 42 0
[pid=11766] ppid=11764 vsize=21584 CPUtime=1.57
/proc/11766/stat : 11766 (clasp-1.0) R 11764 11547 10520 0 -1 4194304 6439 0 0 0 154 3 0 0 25 0 1 0 177029651 22102016 4810 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160563271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11766/statm: 5396 4810 230 81 0 4770 0
Current children cumulated CPU time (s) 543.65
Current children cumulated vsize (KiB) 99968

[startup+1802.7 s]
/proc/loadavg: 1.04 1.04 1.00 2/82 11766
/proc/meminfo: memFree=1594096/2055920 swapFree=4153812/4192956
[pid=11547] ppid=11545 vsize=70512 CPUtime=542.07
/proc/11547/stat : 11547 (pbclasp) S 11545 11547 10520 0 -1 4194304 30692503 3993 0 0 41074 11844 1261 28 16 0 1 0 176849549 72204288 14992 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11547/statm: 17628 14992 343 3 0 14728 0
[pid=11764] ppid=11547 vsize=5352 CPUtime=0
/proc/11764/stat : 11764 (sh) S 11547 11547 10520 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 177029650 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11764/statm: 1338 224 188 169 0 49 0
[pid=11765] ppid=11764 vsize=2520 CPUtime=0.01
/proc/11765/stat : 11765 (cat) S 11764 11547 10520 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 177029651 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11765/statm: 630 87 71 4 0 42 0
[pid=11766] ppid=11764 vsize=22292 CPUtime=1.67
/proc/11766/stat : 11766 (clasp-1.0) R 11764 11547 10520 0 -1 4194304 6609 0 0 0 164 3 0 0 25 0 1 0 177029651 22827008 4980 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134607249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11766/statm: 5573 4981 231 81 0 4947 0
Current children cumulated CPU time (s) 543.75
Current children cumulated vsize (KiB) 100676

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): 1258.19
#  lost CPU user time (s): 1257.31
#  lost CPU system time (s): 0.880005

Real time (s): 1802.75
CPU time (s): 1802
CPU user time (s): 1682.33
CPU system time (s): 119.674
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 786668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 425.018
system time used= 118.794
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30703571
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= 5404
involuntary context switches= 2116

runsolver used 1.92671 second user time and 4.63829 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Thu Apr 19 18:41:58 UTC 2007

IDJOB= 362201
IDBENCH= 1539
IDSOLVER= 167
FILE ID= node4/362201-1177008118

PBS_JOBID= 4630500

Free space on /tmp= 66467 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-n370e.opb
COMMAND LINE= pbclasp instance-362201-1177008118.opb /tmp/evaluation/362201-1177008118/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-362201-1177008118 -o ROOT/results/node4/conversion-362201-1177008118 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362201-1177008118/instance-362201-1177008118.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-362201-1177008118 -o ROOT/results/node4/solver-362201-1177008118 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362201-1177008118.opb /tmp/evaluation/362201-1177008118/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ec90eecae558bb98c83f0a39ee76567f

RANDOM SEED= 213565852

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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:       1692912 kB
Buffers:         37836 kB
Cached:         241992 kB
SwapCached:       2236 kB
Active:         100556 kB
Inactive:       203132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692912 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            7244 kB
Writeback:           0 kB
Mapped:          31440 kB
Slab:            44824 kB
Committed_AS:  5292380 kB
PageTables:       1820 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= 66443 MiB

End job on node4 on Thu Apr 19 19:12:01 UTC 2007