Trace number 1858502

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pbclasp 2009-04-24? (TO) 1800 1799.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
Bench CategoryDEC-SMALLINT (no 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 benchmark324.171
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c no optimisation-statement found. DEC-category assumed.
1800.00/1799.70	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858502-1244870862/watcher-1858502-1244870862 -o /tmp/evaluation-result-1858502-1244870862/solver-1858502-1244870862 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858502-1244870862.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9587
/proc/meminfo: memFree=494896/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0
/proc/9587/stat : 9587 (perl) R 9585 9587 8082 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 154683610 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 240907942501 0 0 4224 0 0 0 0 17 1 0 0
/proc/9587/statm: 3067 316 242 3 0 167 0

[startup+0.0495889 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9587
/proc/meminfo: memFree=494896/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.04
/proc/9587/stat : 9587 (perl) R 9585 9587 8082 0 -1 4194304 423 0 0 0 4 0 0 0 18 0 1 0 154683610 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 240916672610 0 0 4224 16386 0 0 0 17 1 0 0
/proc/9587/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12268

[startup+0.101593 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9587
/proc/meminfo: memFree=494896/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.09
/proc/9587/stat : 9587 (perl) R 9585 9587 8082 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 154683610 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 240916672610 0 0 4224 16386 0 0 0 17 1 0 0
/proc/9587/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301615 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9587
/proc/meminfo: memFree=494896/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12268

[startup+0.701654 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9587
/proc/meminfo: memFree=494896/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12268

[startup+1.50173 s]
/proc/loadavg: 1.07 1.00 1.00 3/69 9592
/proc/meminfo: memFree=464072/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=45568 CPUtime=0.84
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 12078 0 0 0 78 6 0 0 16 0 1 0 154683624 46661632 10891 1992294400 134512640 136070948 4294956272 18446744073709551615 134702593 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 11392 10891 156 380 0 11009 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 64444

[startup+3.10189 s]
/proc/loadavg: 1.07 1.00 1.00 2/68 9592
/proc/meminfo: memFree=407952/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=85708 CPUtime=2.44
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 26685 0 0 0 233 11 0 0 18 0 1 0 154683624 87764992 21063 1992294400 134512640 136070948 4294956272 18446744073709551615 134824366 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 21427 21063 190 380 0 21044 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 104584

[startup+6.30121 s]
/proc/loadavg: 1.07 1.00 1.00 2/68 9592
/proc/meminfo: memFree=409936/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=85708 CPUtime=5.64
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 26728 0 0 0 553 11 0 0 25 0 1 0 154683624 87764992 21106 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 21427 21106 193 380 0 21044 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 104584

[startup+12.7028 s]
/proc/loadavg: 1.06 1.00 1.00 2/68 9592
/proc/meminfo: memFree=410000/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=85708 CPUtime=12.04
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 26728 0 0 0 1193 11 0 0 25 0 1 0 154683624 87764992 21106 1992294400 134512640 136070948 4294956272 18446744073709551615 134806815 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 21427 21106 193 380 0 21044 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.46
Current children cumulated vsize (KiB) 104584

[startup+25.5011 s]
/proc/loadavg: 1.05 1.00 1.00 2/68 9592
/proc/meminfo: memFree=410128/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=85708 CPUtime=24.83
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 26728 0 0 0 2472 11 0 0 25 0 1 0 154683624 87764992 21106 1992294400 134512640 136070948 4294956272 18446744073709551615 134799661 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 21427 21106 193 380 0 21044 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.25
Current children cumulated vsize (KiB) 104584

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 1.00 2/68 9592
/proc/meminfo: memFree=410000/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=85708 CPUtime=50.42
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 26742 0 0 0 5031 11 0 0 25 0 1 0 154683624 87764992 21120 1992294400 134512640 136070948 4294956272 18446744073709551615 134834738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 21427 21120 193 380 0 21044 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.84
Current children cumulated vsize (KiB) 104584

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 9592
/proc/meminfo: memFree=410064/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=85708 CPUtime=101.61
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 26742 0 0 0 10150 11 0 0 25 0 1 0 154683624 87764992 21120 1992294400 134512640 136070948 4294956272 18446744073709551615 134806741 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 21427 21120 193 380 0 21044 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103.03
Current children cumulated vsize (KiB) 104584

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9592
/proc/meminfo: memFree=410000/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=85708 CPUtime=161.59
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 26742 0 0 0 16148 11 0 0 25 0 1 0 154683624 87764992 21120 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 21427 21120 193 380 0 21044 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 163.01
Current children cumulated vsize (KiB) 104584

[startup+222.302 s]

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

/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.7
Current children cumulated vsize (KiB) 125904

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=388560/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=107248 CPUtime=1481.26
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 32063 0 0 0 148108 18 0 0 25 0 1 0 154683624 109821952 26441 1992294400 134512640 136070948 4294956272 18446744073709551615 134618993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 26812 26441 193 380 0 26429 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.68
Current children cumulated vsize (KiB) 126124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=385552/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=110192 CPUtime=1541.24
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 32795 0 0 0 154105 19 0 0 25 0 1 0 154683624 112836608 27173 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 27548 27173 193 380 0 27165 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.66
Current children cumulated vsize (KiB) 129068

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=385360/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=110352 CPUtime=1601.23
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 32855 0 0 0 160104 19 0 0 25 0 1 0 154683624 113000448 27233 1992294400 134512640 136070948 4294956272 18446744073709551615 134622996 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 27588 27233 193 380 0 27205 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.65
Current children cumulated vsize (KiB) 129228

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=384144/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=111888 CPUtime=1661.21
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 33150 0 0 0 166102 19 0 0 25 0 1 0 154683624 114573312 27528 1992294400 134512640 136070948 4294956272 18446744073709551615 134653111 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 27972 27528 193 380 0 27589 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.63
Current children cumulated vsize (KiB) 130764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=384016/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=112036 CPUtime=1721.19
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 33199 0 0 0 172100 19 0 0 25 0 1 0 154683624 114724864 27577 1992294400 134512640 136070948 4294956272 18446744073709551615 134623082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 28009 27577 193 380 0 27626 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.61
Current children cumulated vsize (KiB) 130912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=383504/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=112552 CPUtime=1781.18
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 33310 0 0 0 178099 19 0 0 25 0 1 0 154683624 115253248 27688 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 28138 27688 193 380 0 27755 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (KiB) 131428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=380112/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=115852 CPUtime=1798.58
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 34162 0 0 0 179838 20 0 0 25 0 1 0 154683624 118632448 28540 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 28963 28540 193 380 0 28580 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 134728

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

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

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9594
/proc/meminfo: memFree=380112/2055920 swapFree=4192956/4192956
[pid=9587] ppid=9585 vsize=12268 CPUtime=0.12
/proc/9587/stat : 9587 (perl) S 9585 9587 8082 0 -1 4194304 438 0 0 0 12 0 0 0 18 0 1 0 154683610 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 240916676500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9587/statm: 3067 398 306 3 0 167 0
[pid=9589] ppid=9587 vsize=5356 CPUtime=1.3
/proc/9589/stat : 9589 (sh) S 9587 9587 8082 0 -1 4194304 305 145 0 0 0 0 129 1 16 0 1 0 154683624 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9589/statm: 1339 227 188 169 0 50 0
[pid=9591] ppid=9589 vsize=115852 CPUtime=1798.58
/proc/9591/stat : 9591 (clasp) R 9589 9587 8082 0 -1 4194304 34162 0 0 0 179838 20 0 0 25 0 1 0 154683624 118632448 28540 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9591/statm: 28963 28540 193 380 0 28580 0
[pid=9592] ppid=9589 vsize=1252 CPUtime=0
/proc/9592/stat : 9592 (pbout) S 9589 9587 8082 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154683624 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/9592/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 134728

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9587 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=421783
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 1.45678
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.75
CPU time (s): 1800
CPU user time (s): 1799.79
CPU system time (s): 0.21
CPU usage (%): 100.014
Max. virtual memory (cumulated for all children) (KiB): 134728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42178
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1406
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 309
involuntary context switches= 30

runsolver used 1.53277 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-13 07:27:43
IDJOB=1858502
IDBENCH=1481
IDSOLVER=687
FILE ID=node36/1858502-1244870862
PBS_JOBID= 9354367
Free space on /tmp= 66228 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.ucl.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858502-1244870862/watcher-1858502-1244870862 -o /tmp/evaluation-result-1858502-1244870862/solver-1858502-1244870862 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858502-1244870862.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 70ea01a607f0d01f6199fb93098b84d8
RANDOM SEED=1272254698

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.230
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		: 3000.230
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:        495376 kB
Buffers:         79788 kB
Cached:        1382076 kB
SwapCached:          0 kB
Active:          88212 kB
Inactive:      1387648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        495376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           12268 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            70840 kB
Committed_AS:   126184 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858502-1244870862.opb

Free space on /tmp at the end= 66224 MiB
End job on node36 at 2009-06-13 07:57:45