Trace number 1859045

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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.03 1800.13

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark1800.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
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 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
1800.03/1800.10	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-1859045-1244935150/watcher-1859045-1244935150 -o /tmp/evaluation-result-1859045-1244935150/solver-1859045-1244935150 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859045-1244935150.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: 1.01 1.03 1.00 3/64 15820
/proc/meminfo: memFree=1550448/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) R 15818 15820 15370 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 221236656741 0 0 4224 0 0 0 0 17 0 0 0
/proc/15820/statm: 3067 316 242 3 0 167 0

[startup+0.049766 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 15820
/proc/meminfo: memFree=1550448/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102334 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 15820
/proc/meminfo: memFree=1550448/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301355 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 15820
/proc/meminfo: memFree=1550448/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701399 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 15820
/proc/meminfo: memFree=1550448/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50148 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 15825
/proc/meminfo: memFree=1518152/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=1.1
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16441 0 0 0 103 7 0 0 17 0 1 0 161115046 52752384 12582 1992294400 134512640 136070948 4294956272 18446744073709551615 134824413 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12582 192 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 70392

[startup+3.10265 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 15825
/proc/meminfo: memFree=1499592/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=2.7
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16479 0 0 0 263 7 0 0 19 0 1 0 161115046 52752384 12620 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12620 193 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.55
Current children cumulated vsize (KiB) 70392

[startup+6.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 15825
/proc/meminfo: memFree=1499400/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=5.9
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16490 0 0 0 583 7 0 0 25 0 1 0 161115046 52752384 12631 1992294400 134512640 136070948 4294956272 18446744073709551615 134834771 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12631 193 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 70392

[startup+12.7017 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 15825
/proc/meminfo: memFree=1499464/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=12.29
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16490 0 0 0 1222 7 0 0 25 0 1 0 161115046 52752384 12631 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12631 193 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 70392

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 15825
/proc/meminfo: memFree=1499656/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=25.09
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16491 0 0 0 2502 7 0 0 25 0 1 0 161115046 52752384 12632 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12632 193 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.94
Current children cumulated vsize (KiB) 70392

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 15825
/proc/meminfo: memFree=1499656/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=50.68
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16491 0 0 0 5061 7 0 0 25 0 1 0 161115046 52752384 12632 1992294400 134512640 136070948 4294956272 18446744073709551615 134618947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12632 193 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.53
Current children cumulated vsize (KiB) 70392

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 15825
/proc/meminfo: memFree=1499592/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=101.87
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16491 0 0 0 10180 7 0 0 25 0 1 0 161115046 52752384 12632 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12632 193 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.72
Current children cumulated vsize (KiB) 70392

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 15825
/proc/meminfo: memFree=1499592/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=51516 CPUtime=161.85
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 16491 0 0 0 16178 7 0 0 25 0 1 0 161115046 52752384 12632 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 12879 12632 193 380 0 12496 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.7
Current children cumulated vsize (KiB) 70392

[startup+222.301 s]

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

/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 81844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1485384/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=66156 CPUtime=1481.47
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 19999 0 0 0 148134 13 0 0 25 0 1 0 161115046 67743744 16140 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 16539 16140 193 380 0 16156 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 85032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1484360/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=67404 CPUtime=1541.45
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 20271 0 0 0 154132 13 0 0 25 0 1 0 161115046 69021696 16412 1992294400 134512640 136070948 4294956272 18446744073709551615 134807606 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 16851 16412 193 380 0 16468 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 86280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1478728/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=72980 CPUtime=1601.43
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 21668 0 0 0 160128 15 0 0 25 0 1 0 161115046 74731520 17809 1992294400 134512640 136070948 4294956272 18446744073709551615 134835401 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 18245 17809 193 380 0 17862 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 91856

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1478664/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=72980 CPUtime=1661.41
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 21668 0 0 0 166126 15 0 0 25 0 1 0 161115046 74731520 17809 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 18245 17809 193 380 0 17862 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 91856

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1478536/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=73176 CPUtime=1721.39
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 21703 0 0 0 172124 15 0 0 25 0 1 0 161115046 74932224 17844 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 18294 17844 193 380 0 17911 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.24
Current children cumulated vsize (KiB) 92052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1469640/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=81904 CPUtime=1781.38
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 23907 0 0 0 178120 18 0 0 25 0 1 0 161115046 83869696 20048 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 20476 20048 193 380 0 20093 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.23
Current children cumulated vsize (KiB) 100780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1469640/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=81904 CPUtime=1799.18
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 23907 0 0 0 179900 18 0 0 25 0 1 0 161115046 83869696 20048 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 20476 20048 193 380 0 20093 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100780

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15825
/proc/meminfo: memFree=1469640/2055920 swapFree=4182488/4192956
[pid=15820] ppid=15818 vsize=12268 CPUtime=0
/proc/15820/stat : 15820 (perl) S 15818 15820 15370 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 161115045 12562432 415 1992294400 4194304 4206940 548682068784 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15820/statm: 3067 415 319 3 0 167 0
[pid=15822] ppid=15820 vsize=5356 CPUtime=0.85
/proc/15822/stat : 15822 (sh) S 15820 15820 15370 0 -1 4194304 305 155 0 0 0 0 85 0 16 0 1 0 161115046 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15822/statm: 1339 227 188 169 0 50 0
[pid=15824] ppid=15822 vsize=81904 CPUtime=1799.18
/proc/15824/stat : 15824 (clasp) R 15822 15820 15370 0 -1 4194304 23907 0 0 0 179900 18 0 0 25 0 1 0 161115046 83869696 20048 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15824/statm: 20476 20048 193 380 0 20093 0
[pid=15825] ppid=15822 vsize=1252 CPUtime=0
/proc/15825/stat : 15825 (pbout) S 15822 15820 15370 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 161115046 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/15825/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 100780

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15820 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=862868
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.883864
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.13
CPU time (s): 1800.03
CPU user time (s): 1799.85
CPU system time (s): 0.18
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 100780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.862868
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1434
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 170
involuntary context switches= 13

runsolver used 1.70474 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-14 01:19:10
IDJOB=1859045
IDBENCH=25020
IDSOLVER=687
FILE ID=node21/1859045-1244935150
PBS_JOBID= 9354663
Free space on /tmp= 66120 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_10.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859045-1244935150/watcher-1859045-1244935150 -o /tmp/evaluation-result-1859045-1244935150/solver-1859045-1244935150 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859045-1244935150.opb HOME HOME

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

MD5SUM BENCH= 904168892843efef74e3394360b8d762
RANDOM SEED=2044682665

node21.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		: 3000.239
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:       1551000 kB
Buffers:         63544 kB
Cached:         363700 kB
SwapCached:       4216 kB
Active:          46392 kB
Inactive:       388152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551000 kB
SwapTotal:     4192956 kB
SwapFree:      4182488 kB
Dirty:            9100 kB
Writeback:           0 kB
Mapped:          13376 kB
Slab:            56520 kB
Committed_AS:   140128 kB
PageTables:       1380 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-1859045-1244935150.opb

Free space on /tmp at the end= 66116 MiB
End job on node21 at 2009-06-14 01:49:13