Trace number 350909

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) 30.8745 31.2383

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-sp97ar.opb
MD5SUM6d57e08ccbe566a3b3419be58eb11fb4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1584
Best CPU time to get the best result obtained on this benchmark1800.81
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1581
Optimality of the best value was proved NO
Number of variables14101
Total number of constraints1739
Number of constraints which are clauses181
Number of constraints which are cardinality constraints (but not clauses)1140
Number of constraints which are nor clauses,nor cardinality constraints418
Minimum length of a constraint2
Maximum length of a constraint2463
Number of terms in the objective function 14101
Biggest coefficient in the objective function 158
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 531286
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 158
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 531286
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)

29.01/29.28	c Somebody sent me a SIGTERM
29.01/29.28	s UNKNOWN
7.71/29.34	pb2clasp1: no process killed
9.50/31.22	sh: line 1:  6650 Killed                  cat /tmp/evaluation/350909-1176567029/temp/instance-350909-1176567029.opb.op
9.50/31.22	      6651                       | clasp >/tmp/evaluation/350909-1176567029/temp/instance-350909-1176567029.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350909-1176567029/instance-350909-1176567029.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/node73/watcher-350909-1176567029 -o ROOT/results/node73/solver-350909-1176567029 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350909-1176567029.opb /tmp/evaluation/350909-1176567029/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 1.05 1.37 3/65 6630
/proc/meminfo: memFree=1468080/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=12268 CPUtime=0
/proc/6630/stat : 6630 (pbclasp) R 6628 6630 6547 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 104617791 12562432 376 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210723312353 0 0 4224 0 0 0 0 17 1 0 0
/proc/6630/statm: 3067 376 286 3 0 167 0

[startup+0.0757829 s]
/proc/loadavg: 0.92 1.05 1.37 3/65 6630
/proc/meminfo: memFree=1468080/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=13776 CPUtime=0.07
/proc/6630/stat : 6630 (pbclasp) R 6628 6630 6547 0 -1 4194304 5597 0 0 0 6 1 0 0 18 0 1 0 104617791 14106624 770 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210723345834 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6630/statm: 3444 770 320 3 0 544 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13776

[startup+0.101785 s]
/proc/loadavg: 0.92 1.05 1.37 3/65 6630
/proc/meminfo: memFree=1468080/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=13776 CPUtime=0.09
/proc/6630/stat : 6630 (pbclasp) R 6628 6630 6547 0 -1 4194304 7805 0 0 0 8 1 0 0 18 0 1 0 104617791 14106624 773 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210723345834 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6630/statm: 3444 773 320 3 0 544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13776

[startup+0.301808 s]
/proc/loadavg: 0.92 1.05 1.37 3/65 6630
/proc/meminfo: memFree=1468080/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=13772 CPUtime=0.29
/proc/6630/stat : 6630 (pbclasp) R 6628 6630 6547 0 -1 4194304 24894 0 0 0 23 6 0 0 19 0 1 0 104617791 14102528 790 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210723345834 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6630/statm: 3443 796 320 3 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13772

[startup+0.701855 s]
/proc/loadavg: 0.92 1.05 1.37 3/65 6630
/proc/meminfo: memFree=1468080/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=13996 CPUtime=0.69
/proc/6630/stat : 6630 (pbclasp) R 6628 6630 6547 0 -1 4194304 43042 0 0 0 58 11 0 0 22 0 1 0 104617791 14331904 849 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210723346296 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6630/statm: 3499 849 320 3 0 599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13996

[startup+1.50195 s]
/proc/loadavg: 0.92 1.05 1.37 2/66 6631
/proc/meminfo: memFree=1465448/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=14684 CPUtime=1.49
/proc/6630/stat : 6630 (pbclasp) R 6628 6630 6547 0 -1 4194304 43209 0 0 0 138 11 0 0 25 0 1 0 104617791 15036416 1016 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210737499906 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6630/statm: 3671 1016 320 3 0 771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14684

[startup+3.10214 s]
/proc/loadavg: 0.92 1.05 1.37 2/66 6631
/proc/meminfo: memFree=1464104/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=16268 CPUtime=2.34
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 43607 0 0 0 222 12 0 0 16 0 1 0 104617791 16658432 1401 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6630/statm: 4067 1401 324 3 0 1167 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 16268

[startup+6.30151 s]
/proc/loadavg: 0.93 1.05 1.37 2/68 6633
/proc/meminfo: memFree=1460568/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=16268 CPUtime=2.34
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 43607 0 0 0 222 12 0 0 16 0 1 0 104617791 16658432 1401 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6630/statm: 4067 1401 324 3 0 1167 0
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (sh) S 6630 6630 6547 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104618026 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6632/statm: 1338 229 193 169 0 49 0
[pid=6633] ppid=6632 vsize=13216 CPUtime=3.94
/proc/6633/stat : 6633 (pb2clasp1) R 6632 6630 6547 0 -1 4194304 700 0 0 0 394 0 0 0 25 0 1 0 104618026 13533184 662 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 210732363730 0 0 4224 0 0 0 0 17 1 0 0
/proc/6633/statm: 3304 662 340 3 0 404 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34836

[startup+12.7013 s]
/proc/loadavg: 0.93 1.05 1.37 2/69 6640
/proc/meminfo: memFree=1266768/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.7
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44463 1790 0 0 226 12 529 3 16 0 1 0 104617791 17874944 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6630/statm: 4364 1731 343 3 0 1464 0
[pid=6638] ppid=6630 vsize=5352 CPUtime=0
/proc/6638/stat : 6638 (sh) S 6630 6630 6547 0 -1 4194304 286 0 0 0 0 0 0 0 17 0 1 0 104618563 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6638/statm: 1338 224 188 169 0 49 0
[pid=6639] ppid=6638 vsize=2520 CPUtime=0
/proc/6639/stat : 6639 (cat) S 6638 6630 6547 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104618563 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6639/statm: 630 87 71 4 0 42 0
[pid=6640] ppid=6638 vsize=253448 CPUtime=4.96
/proc/6640/stat : 6640 (clasp) R 6638 6630 6547 0 -1 4194304 63020 0 0 0 468 28 0 0 25 0 1 0 104618563 259530752 62948 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134665756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6640/statm: 63362 62950 181 154 0 62832 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 278776

[startup+25.5028 s]
/proc/loadavg: 0.95 1.04 1.36 2/69 6640
/proc/meminfo: memFree=21904/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.7
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44463 1790 0 0 226 12 529 3 16 0 1 0 104617791 17874944 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6630/statm: 4364 1731 343 3 0 1464 0
[pid=6638] ppid=6630 vsize=5352 CPUtime=0
/proc/6638/stat : 6638 (sh) S 6630 6630 6547 0 -1 4194304 286 0 0 0 0 0 0 0 17 0 1 0 104618563 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6638/statm: 1338 224 188 169 0 49 0
[pid=6639] ppid=6638 vsize=2520 CPUtime=0
/proc/6639/stat : 6639 (cat) S 6638 6630 6547 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104618563 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6639/statm: 630 87 71 4 0 42 0
[pid=6640] ppid=6638 vsize=1468284 CPUtime=17.75
/proc/6640/stat : 6640 (clasp) R 6638 6630 6547 0 -1 4194304 366961 0 0 0 1608 167 0 0 25 0 1 0 104618563 1503522816 366357 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134665750 0 0 4096 0 0 0 0 17 0 0 0
/proc/6640/statm: 367071 366357 181 154 0 366541 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1493612



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+29.2012 s]
/proc/loadavg: 0.95 1.04 1.36 2/69 6640
/proc/meminfo: memFree=16272/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.7
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44463 1790 0 0 226 12 529 3 16 0 1 0 104617791 17874944 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6630/statm: 4364 1731 343 3 0 1464 0
[pid=6638] ppid=6630 vsize=5352 CPUtime=0
/proc/6638/stat : 6638 (sh) S 6630 6630 6547 0 -1 4194304 286 0 0 0 0 0 0 0 17 0 1 0 104618563 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6638/statm: 1338 224 188 169 0 49 0
[pid=6639] ppid=6638 vsize=2520 CPUtime=0
/proc/6639/stat : 6639 (cat) S 6638 6630 6547 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104618563 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6639/statm: 630 87 71 4 0 42 0
[pid=6640] ppid=6638 vsize=1821740 CPUtime=21.31
/proc/6640/stat : 6640 (clasp) R 6638 6630 6547 0 -1 4194304 455782 0 0 0 1918 213 0 0 24 0 1 0 104618563 1865461760 454874 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8144507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6640/statm: 455435 454875 181 154 0 454905 0
Current children cumulated CPU time (s) 29.01
Current children cumulated vsize (KiB) 1847068

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

[startup+29.2012 s]
/proc/loadavg: 0.95 1.04 1.36 2/69 6640
/proc/meminfo: memFree=16272/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.7
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44463 1790 0 0 226 12 529 3 16 0 1 0 104617791 17874944 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6630/statm: 4364 1731 343 3 0 1464 0
[pid=6638] ppid=6630 vsize=5352 CPUtime=0
/proc/6638/stat : 6638 (sh) S 6630 6630 6547 0 -1 4194304 286 0 0 0 0 0 0 0 17 0 1 0 104618563 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6638/statm: 1338 224 188 169 0 49 0
[pid=6639] ppid=6638 vsize=2520 CPUtime=0
/proc/6639/stat : 6639 (cat) S 6638 6630 6547 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104618563 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6639/statm: 630 87 71 4 0 42 0
[pid=6640] ppid=6638 vsize=1821740 CPUtime=21.31
/proc/6640/stat : 6640 (clasp) R 6638 6630 6547 0 -1 4194304 455782 0 0 0 1918 213 0 0 24 0 1 0 104618563 1865461760 454874 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8144507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6640/statm: 455435 454875 181 154 0 454905 0
Current children cumulated CPU time (s) 29.01
Current children cumulated vsize (KiB) 1847068

# WARNING:
# current cumulated CPU time (7.71 s) is less than in the last sample (29.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (21.3 s) to the 'lost time'.

[startup+29.3182 s]
/proc/loadavg: 0.95 1.04 1.36 2/69 6640
/proc/meminfo: memFree=16272/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.71
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44528 2305 0 4 226 12 529 4 17 0 1 0 104617791 17874944 1732 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732363874 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6630/statm: 4364 1732 343 3 0 1464 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 17456

Sending SIGKILL to process tree (bottom up)

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

[startup+30.2015 s]
/proc/loadavg: 0.95 1.04 1.36 2/70 6651
/proc/meminfo: memFree=1838344/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.76
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44612 3553 0 4 227 12 529 8 17 0 1 0 104617791 17874944 1732 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6630/statm: 4364 1732 343 3 0 1464 0
[pid=6649] ppid=6630 vsize=5352 CPUtime=0
/proc/6649/stat : 6649 (sh) S 6630 6630 6547 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104620733 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6649/statm: 1338 224 188 169 0 49 0
[pid=6650] ppid=6649 vsize=2520 CPUtime=0
/proc/6650/stat : 6650 (cat) S 6649 6630 6547 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104620734 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6650/statm: 630 87 71 4 0 42 0
[pid=6651] ppid=6649 vsize=4052 CPUtime=0.75
/proc/6651/stat : 6651 (clasp) R 6649 6630 6547 0 -1 4194304 686 0 0 0 75 0 0 0 24 0 1 0 104620734 4149248 642 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134711188 0 0 4096 0 0 0 0 17 0 0 0
/proc/6651/statm: 1013 642 173 154 0 483 0
Current children cumulated CPU time (s) 8.51
Current children cumulated vsize (KiB) 29380

[startup+31.0016 s]
/proc/loadavg: 0.95 1.04 1.36 2/70 6651
/proc/meminfo: memFree=1836424/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.76
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44612 3553 0 4 227 12 529 8 17 0 1 0 104617791 17874944 1732 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6630/statm: 4364 1732 343 3 0 1464 0
[pid=6649] ppid=6630 vsize=5352 CPUtime=0
/proc/6649/stat : 6649 (sh) S 6630 6630 6547 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104620733 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6649/statm: 1338 224 188 169 0 49 0
[pid=6650] ppid=6649 vsize=2520 CPUtime=0
/proc/6650/stat : 6650 (cat) S 6649 6630 6547 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104620734 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6650/statm: 630 87 71 4 0 42 0
[pid=6651] ppid=6649 vsize=5492 CPUtime=1.54
/proc/6651/stat : 6651 (clasp) R 6649 6630 6547 0 -1 4194304 1031 0 0 0 154 0 0 0 25 0 1 0 104620734 5623808 987 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7920827 0 0 4096 0 0 0 0 17 0 0 0
/proc/6651/statm: 1373 987 173 154 0 843 0
Current children cumulated CPU time (s) 9.3
Current children cumulated vsize (KiB) 30820

[startup+31.2016 s]
/proc/loadavg: 0.95 1.04 1.36 2/70 6651
/proc/meminfo: memFree=1836424/2055920 swapFree=4184012/4192956
[pid=6630] ppid=6628 vsize=17456 CPUtime=7.76
/proc/6630/stat : 6630 (pbclasp) S 6628 6630 6547 0 -1 4194304 44612 3553 0 4 227 12 529 8 17 0 1 0 104617791 17874944 1732 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6630/statm: 4364 1732 343 3 0 1464 0
[pid=6649] ppid=6630 vsize=5352 CPUtime=0
/proc/6649/stat : 6649 (sh) S 6630 6630 6547 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104620733 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6649/statm: 1338 224 188 169 0 49 0
[pid=6650] ppid=6649 vsize=2520 CPUtime=0
/proc/6650/stat : 6650 (cat) R 6649 6630 6547 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104620734 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210723635426 0 0 4096 0 0 0 0 17 0 0 0
/proc/6650/statm: 630 87 71 4 0 42 0
[pid=6651] ppid=6649 vsize=5892 CPUtime=1.74
/proc/6651/stat : 6651 (clasp) R 6649 6630 6547 0 -1 4194304 1132 0 0 0 174 0 0 0 25 0 1 0 104620734 6033408 1088 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6651/statm: 1473 1088 173 154 0 943 0
Current children cumulated CPU time (s) 9.5
Current children cumulated vsize (KiB) 31220

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): 21.3
#  lost CPU user time (s): 19.18
#  lost CPU system time (s): 2.12

Real time (s): 31.2383
CPU time (s): 30.8745
CPU user time (s): 28.5206
CPU system time (s): 2.35396
CPU usage (%): 98.8357
Max. virtual memory (cumulated for all children) (KiB): 1847068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.34058
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49740
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1262
involuntary context switches= 530

runsolver used 0.032994 second user time and 0.093985 second system time

The end

Launcher Data (download as text)

Begin job on node73 on Sat Apr 14 16:10:29 UTC 2007

IDJOB= 350909
IDBENCH= 1611
IDSOLVER= 158
FILE ID= node73/350909-1176567029

PBS_JOBID= 4556914

Free space on /tmp= 66561 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/unibo/normalized-reduced-mps-v2-20-10-sp97ar.opb
COMMAND LINE= pbclasp instance-350909-1176567029.opb /tmp/evaluation/350909-1176567029/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node73/convwatcher-350909-1176567029 -o ROOT/results/node73/conversion-350909-1176567029 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350909-1176567029/instance-350909-1176567029.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node73/watcher-350909-1176567029 -o ROOT/results/node73/solver-350909-1176567029 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350909-1176567029.opb /tmp/evaluation/350909-1176567029/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  6d57e08ccbe566a3b3419be58eb11fb4

RANDOM SEED= 4332227

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node73.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		: 3000.214
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		: 3000.214
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:       1468552 kB
Buffers:         53800 kB
Cached:         406080 kB
SwapCached:       2996 kB
Active:         129400 kB
Inactive:       339976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468552 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:            3900 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:           104108 kB
Committed_AS:   754844 kB
PageTables:       1412 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= 66556 MiB

End job on node73 on Sat Apr 14 16:11:01 UTC 2007