Trace number 360604

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 NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (MO) 142.795 110.934

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_5.opb.PB06.opb
MD5SUM051b48fdf5558d73afe4ee3d3cae609a
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark5.77412
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2800
Total number of constraints990001
Number of constraints which are clauses986760
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints3160
Minimum length of a constraint2
Maximum length of a constraint1200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 336
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1239
Number of bits of the biggest sum of numbers11
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)

142.76/110.83	c Somebody sent me a SIGTERM
142.76/110.83	s UNKNOWN
68.25/110.92	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360604-1176971262/instance-360604-1176971262.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/node12/watcher-360604-1176971262 -o ROOT/results/node12/solver-360604-1176971262 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360604-1176971262.opb /tmp/evaluation/360604-1176971262/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: 0.86 0.93 0.97 3/77 8742
/proc/meminfo: memFree=1590512/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12268 CPUtime=0
/proc/8742/stat : 8742 (pbclasp) D 8740 8742 8614 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 173163660 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429695589 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/8742/statm: 3067 317 242 3 0 167 0

[startup+0.066216 s]
/proc/loadavg: 0.86 0.93 0.97 3/77 8742
/proc/meminfo: memFree=1590512/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.05
/proc/8742/stat : 8742 (pbclasp) R 8740 8742 8614 0 -1 4194304 489 0 0 0 5 0 0 0 18 0 1 0 173163660 12832768 455 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8742/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+0.10122 s]
/proc/loadavg: 0.86 0.93 0.97 3/77 8742
/proc/meminfo: memFree=1590512/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.09
/proc/8742/stat : 8742 (pbclasp) R 8740 8742 8614 0 -1 4194304 489 0 0 0 9 0 0 0 18 0 1 0 173163660 12832768 455 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8742/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.30124 s]
/proc/loadavg: 0.86 0.93 0.97 3/77 8742
/proc/meminfo: memFree=1590512/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.29
/proc/8742/stat : 8742 (pbclasp) R 8740 8742 8614 0 -1 4194304 489 0 0 0 28 1 0 0 20 0 1 0 173163660 12832768 455 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8742/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.701279 s]
/proc/loadavg: 0.86 0.93 0.97 3/77 8742
/proc/meminfo: memFree=1590512/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.69
/proc/8742/stat : 8742 (pbclasp) R 8740 8742 8614 0 -1 4194304 489 0 0 0 67 2 0 0 24 0 1 0 173163660 12832768 455 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 0 0 0 17 0 0 0
/proc/8742/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50136 s]
/proc/loadavg: 0.86 0.93 0.97 2/82 8747
/proc/meminfo: memFree=1586440/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12400 CPUtime=0.7
/proc/8745/stat : 8745 (pb2clasp1) R 8744 8742 8614 0 -1 4194304 500 0 0 0 70 0 0 0 24 0 1 0 173163738 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252449641265 0 0 4224 0 0 0 0 17 1 0 0
/proc/8745/statm: 3100 459 340 3 0 200 0
[pid=8746] ppid=8744 vsize=9212 CPUtime=0.27
/proc/8746/stat : 8746 (clasp) S 8744 8742 8614 0 -1 4194304 1948 0 0 0 27 0 0 0 16 0 1 0 173163738 9433088 1914 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8746/statm: 2303 1914 173 154 0 1773 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.74
Current children cumulated vsize (KiB) 51764

[startup+3.10252 s]
/proc/loadavg: 0.86 0.93 0.97 3/82 8747
/proc/meminfo: memFree=1575688/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12400 CPUtime=2.28
/proc/8745/stat : 8745 (pb2clasp1) R 8744 8742 8614 0 -1 4194304 500 0 0 0 228 0 0 0 25 0 1 0 173163738 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252429405496 0 0 4224 0 0 0 0 17 0 0 0
/proc/8745/statm: 3100 459 340 3 0 200 0
[pid=8746] ppid=8744 vsize=25036 CPUtime=1
/proc/8746/stat : 8746 (clasp) S 8744 8742 8614 0 -1 4194304 5897 0 0 0 97 3 0 0 16 0 1 0 173163738 25636864 5830 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8746/statm: 6259 5830 173 154 0 5729 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.05
Current children cumulated vsize (KiB) 67588

[startup+6.30285 s]
/proc/loadavg: 0.95 0.95 0.98 3/82 8747
/proc/meminfo: memFree=1543688/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12400 CPUtime=5.46
/proc/8745/stat : 8745 (pb2clasp1) R 8744 8742 8614 0 -1 4194304 500 0 0 0 546 0 0 0 25 0 1 0 173163738 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252449483780 0 0 4224 0 0 0 0 17 1 0 0
/proc/8745/statm: 3100 459 340 3 0 200 0
[pid=8746] ppid=8744 vsize=56168 CPUtime=2.38
/proc/8746/stat : 8746 (clasp) S 8744 8742 8614 0 -1 4194304 13695 0 0 0 231 7 0 0 16 0 1 0 173163738 57516032 13563 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8746/statm: 14042 13563 173 154 0 13512 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.61
Current children cumulated vsize (KiB) 98720

[startup+12.7025 s]
/proc/loadavg: 0.95 0.95 0.98 2/82 8747
/proc/meminfo: memFree=1481032/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12400 CPUtime=11.83
/proc/8745/stat : 8745 (pb2clasp1) R 8744 8742 8614 0 -1 4194304 500 0 0 0 1182 1 0 0 25 0 1 0 173163738 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252449474789 0 0 4224 0 0 0 0 17 1 0 0
/proc/8745/statm: 3100 459 340 3 0 200 0
[pid=8746] ppid=8744 vsize=116952 CPUtime=5.03
/proc/8746/stat : 8746 (clasp) S 8744 8742 8614 0 -1 4194304 29001 0 0 0 491 12 0 0 16 0 1 0 173163738 119758848 28740 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8746/statm: 29238 28740 173 154 0 28708 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 17.63
Current children cumulated vsize (KiB) 159504

[startup+25.5016 s]
/proc/loadavg: 1.03 0.97 0.98 2/82 8747
/proc/meminfo: memFree=1349320/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12400 CPUtime=24.57
/proc/8745/stat : 8745 (pb2clasp1) R 8744 8742 8614 0 -1 4194304 500 0 0 0 2454 3 0 0 25 0 1 0 173163738 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252438418465 0 0 4224 0 0 0 0 17 0 0 0
/proc/8745/statm: 3100 459 340 3 0 200 0
[pid=8746] ppid=8744 vsize=246236 CPUtime=10.95
/proc/8746/stat : 8746 (clasp) S 8744 8742 8614 0 -1 4194304 61252 0 0 0 1068 27 0 0 16 0 1 0 173163738 252145664 60734 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8746/statm: 61559 60734 173 154 0 61029 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.29
Current children cumulated vsize (KiB) 288788

[startup+51.1011 s]
/proc/loadavg: 1.22 1.02 1.00 3/82 8747
/proc/meminfo: memFree=1093320/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12400 CPUtime=50.01
/proc/8745/stat : 8745 (pb2clasp1) R 8744 8742 8614 0 -1 4194304 500 0 0 0 4995 6 0 0 25 0 1 0 173163738 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252449972864 0 0 4224 0 0 0 0 17 0 0 0
/proc/8745/statm: 3100 459 340 3 0 200 0
[pid=8746] ppid=8744 vsize=506652 CPUtime=23.41
/proc/8746/stat : 8746 (clasp) S 8744 8742 8614 0 -1 4194304 126440 0 0 0 2281 60 0 0 16 0 1 0 173163738 518811648 125409 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8746/statm: 126663 125409 173 154 0 126133 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.19
Current children cumulated vsize (KiB) 549204

[startup+102.305 s]
/proc/loadavg: 1.13 1.03 1.00 2/82 8747
/proc/meminfo: memFree=166472/2055920 swapFree=4155788/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12672 CPUtime=67.47
/proc/8745/stat : 8745 (pb2clasp1) S 8744 8742 8614 0 -1 4194304 584 0 0 0 6739 8 0 0 16 0 1 0 173163738 12976128 543 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252438425554 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8745/statm: 3168 543 340 3 0 268 0
[pid=8746] ppid=8744 vsize=1484360 CPUtime=66.11
/proc/8746/stat : 8746 (clasp) R 8744 8742 8614 0 -1 4194304 411208 0 0 0 6434 177 0 0 25 0 1 0 173163738 1519984640 356062 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/8746/statm: 371090 356063 181 154 0 370560 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 134.35
Current children cumulated vsize (KiB) 1527184



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+110.801 s]
/proc/loadavg: 1.11 1.03 1.00 2/82 8747
/proc/meminfo: memFree=15240/2055920 swapFree=4160068/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12672 CPUtime=67.47
/proc/8745/stat : 8745 (pb2clasp1) S 8744 8742 8614 0 -1 4194304 584 0 0 0 6739 8 0 0 16 0 1 0 173163738 12976128 543 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252438425554 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8745/statm: 3168 543 340 3 0 268 0
[pid=8746] ppid=8744 vsize=1834128 CPUtime=74.52
/proc/8746/stat : 8746 (clasp) R 8744 8742 8614 0 -1 4194304 508891 0 0 0 7230 222 0 0 20 0 1 0 173163738 1878147072 436508 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8746/statm: 458532 436508 181 154 0 458002 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 142.76
Current children cumulated vsize (KiB) 1876952

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

[startup+110.801 s]
/proc/loadavg: 1.11 1.03 1.00 2/82 8747
/proc/meminfo: memFree=15240/2055920 swapFree=4160068/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=0.77
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 512 0 0 0 75 2 0 0 16 0 1 0 173163660 12832768 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 461 320 3 0 233 0
[pid=8744] ppid=8742 vsize=5352 CPUtime=0
/proc/8744/stat : 8744 (sh) S 8742 8742 8614 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 173163738 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8744/statm: 1338 224 188 169 0 49 0
[pid=8745] ppid=8744 vsize=12672 CPUtime=67.47
/proc/8745/stat : 8745 (pb2clasp1) S 8744 8742 8614 0 -1 4194304 584 0 0 0 6739 8 0 0 16 0 1 0 173163738 12976128 543 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 252438425554 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8745/statm: 3168 543 340 3 0 268 0
[pid=8746] ppid=8744 vsize=1834128 CPUtime=74.52
/proc/8746/stat : 8746 (clasp) R 8744 8742 8614 0 -1 4194304 508891 0 0 0 7230 222 0 0 20 0 1 0 173163738 1878147072 436508 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8746/statm: 458532 436508 181 154 0 458002 0
[pid=8747] ppid=8744 vsize=12268 CPUtime=0
/proc/8747/stat : 8747 (pboutclasp.pl) S 8744 8742 8614 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173163738 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 252438425698 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8747/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 142.76
Current children cumulated vsize (KiB) 1876952

# WARNING:
# current cumulated CPU time (68.25 s) is less than in the last sample (142.76 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (74.51 s) to the 'lost time'.

[startup+110.918 s]
/proc/loadavg: 1.11 1.03 1.00 2/82 8747
/proc/meminfo: memFree=15240/2055920 swapFree=4160068/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=68.25
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 546 1293 0 0 75 2 6740 8 15 0 1 0 173163660 12832768 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 462 320 3 0 233 0
Current children cumulated CPU time (s) 68.25
Current children cumulated vsize (KiB) 12532

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

[startup+110.918 s]
/proc/loadavg: 1.11 1.03 1.00 2/82 8747
/proc/meminfo: memFree=15240/2055920 swapFree=4160068/4192956
[pid=8742] ppid=8740 vsize=12532 CPUtime=68.25
/proc/8742/stat : 8742 (pbclasp) S 8740 8742 8614 0 -1 4194304 546 1293 0 0 75 2 6740 8 15 0 1 0 173163660 12832768 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8742/statm: 3133 462 320 3 0 233 0
Current children cumulated CPU time (s) 68.25
Current children cumulated vsize (KiB) 12532

Child status: 0

# 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): 74.51
#  lost CPU user time (s): 72.29
#  lost CPU system time (s): 2.22

Real time (s): 110.934
CPU time (s): 142.795
CPU user time (s): 140.447
CPU system time (s): 2.34798
CPU usage (%): 128.721
Max. virtual memory (cumulated for all children) (KiB): 1876952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 68.1566
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2381
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 119
involuntary context switches= 1301

runsolver used 0.089986 second user time and 0.330949 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 08:27:43 UTC 2007

IDJOB= 360604
IDBENCH= 1383
IDSOLVER= 158
FILE ID= node12/360604-1176971262

PBS_JOBID= 4630325

Free space on /tmp= 66222 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_5.opb.PB06.opb
COMMAND LINE= pbclasp instance-360604-1176971262.opb /tmp/evaluation/360604-1176971262/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-360604-1176971262 -o ROOT/results/node12/conversion-360604-1176971262 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360604-1176971262/instance-360604-1176971262.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-360604-1176971262 -o ROOT/results/node12/solver-360604-1176971262 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360604-1176971262.opb /tmp/evaluation/360604-1176971262/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  051b48fdf5558d73afe4ee3d3cae609a

RANDOM SEED= 893470865

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1590920 kB
Buffers:         37812 kB
Cached:         337436 kB
SwapCached:      15888 kB
Active:         262364 kB
Inactive:       140468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590920 kB
SwapTotal:     4192956 kB
SwapFree:      4155788 kB
Dirty:           35196 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            47672 kB
Committed_AS:  4343140 kB
PageTables:       1792 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= 66222 MiB

End job on node12 on Thu Apr 19 08:29:36 UTC 2007