Trace number 1859601

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) 1800.01 1800.93

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
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 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
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.
1800.01/1800.90	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-1859601-1244973437/watcher-1859601-1244973437 -o /tmp/evaluation-result-1859601-1244973437/solver-1859601-1244973437 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859601-1244973437.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: 1.00 1.00 1.00 3/64 20474
/proc/meminfo: memFree=1296944/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) R 20472 20474 20131 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 321 1992294400 4194304 4206940 548682068784 18446744073709551615 269766144098 0 0 4224 0 0 0 0 17 0 0 0
/proc/20474/statm: 3067 324 246 3 0 167 0

[startup+0.0526161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20474
/proc/meminfo: memFree=1296944/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101272 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20474
/proc/meminfo: memFree=1296944/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301287 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20474
/proc/meminfo: memFree=1296944/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20474
/proc/meminfo: memFree=1296944/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1288768/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=8752 CPUtime=1.41
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 2172 0 0 0 140 1 0 0 18 0 1 0 164944257 8962048 1959 1992294400 134512640 136070948 4294956272 18446744073709551615 134619397 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 2188 1959 193 380 0 1805 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 27628

[startup+3.10287 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1287936/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=9676 CPUtime=3.01
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 2415 0 0 0 300 1 0 0 21 0 1 0 164944257 9908224 2202 1992294400 134512640 136070948 4294956272 18446744073709551615 134824679 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 2419 2202 193 380 0 2036 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 28552

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1287104/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=10864 CPUtime=6.2
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 2724 0 0 0 619 1 0 0 25 0 1 0 164944257 11124736 2511 1992294400 134512640 136070948 4294956272 18446744073709551615 134807416 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 2716 2511 193 380 0 2333 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 29740

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1281984/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=15760 CPUtime=12.6
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 3942 0 0 0 1258 2 0 0 25 0 1 0 164944257 16138240 3729 1992294400 134512640 136070948 4294956272 18446744073709551615 134807599 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 3940 3729 193 380 0 3557 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 34636

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1269440/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=28092 CPUtime=25.39
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 7026 0 0 0 2536 3 0 0 25 0 1 0 164944257 28766208 6813 1992294400 134512640 136070948 4294956272 18446744073709551615 134623152 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 7023 6813 193 380 0 6640 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 46968

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1266880/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=30616 CPUtime=50.99
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 7656 0 0 0 5095 4 0 0 25 0 1 0 164944257 31350784 7443 1992294400 134512640 136070948 4294956272 18446744073709551615 134801067 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 7654 7443 193 380 0 7271 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 49492

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1266752/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=30616 CPUtime=102.16
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 7656 0 0 0 10212 4 0 0 25 0 1 0 164944257 31350784 7443 1992294400 134512640 136070948 4294956272 18446744073709551615 134807566 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 7654 7443 193 380 0 7271 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 49492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20479
/proc/meminfo: memFree=1266688/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=30616 CPUtime=162.13
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 7656 0 0 0 16209 4 0 0 25 0 1 0 164944257 31350784 7443 1992294400 134512640 136070948 4294956272 18446744073709551615 134831712 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 7654 7443 193 380 0 7271 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49492

[startup+222.302 s]

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

/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.61
Current children cumulated vsize (KiB) 99280

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217216/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1481.45
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20003 0 0 0 148131 14 0 0 25 0 1 0 164944257 82333696 19790 1992294400 134512640 136070948 4294956272 18446744073709551615 134619408 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19790 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 99280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217216/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1541.42
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20004 0 0 0 154128 14 0 0 25 0 1 0 164944257 82333696 19791 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19791 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.54
Current children cumulated vsize (KiB) 99280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217152/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1601.39
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20004 0 0 0 160125 14 0 0 25 0 1 0 164944257 82333696 19791 1992294400 134512640 136070948 4294956272 18446744073709551615 134824682 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19791 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 99280

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217152/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1661.36
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20006 0 0 0 166122 14 0 0 25 0 1 0 164944257 82333696 19793 1992294400 134512640 136070948 4294956272 18446744073709551615 134623320 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19793 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 99280

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217152/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1721.33
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20006 0 0 0 172119 14 0 0 25 0 1 0 164944257 82333696 19793 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19793 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 99280

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217024/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1781.29
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20006 0 0 0 178115 14 0 0 25 0 1 0 164944257 82333696 19793 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19793 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (KiB) 99280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217088/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1799.89
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20006 0 0 0 179975 14 0 0 25 0 1 0 164944257 82333696 19793 1992294400 134512640 136070948 4294956272 18446744073709551615 134834264 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19793 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99280

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 20485
/proc/meminfo: memFree=1217088/2055920 swapFree=4192956/4192956
[pid=20474] ppid=20472 vsize=12268 CPUtime=0
/proc/20474/stat : 20474 (perl) S 20472 20474 20131 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 164944256 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20474/statm: 3067 410 319 3 0 167 0
[pid=20476] ppid=20474 vsize=5356 CPUtime=0.12
/proc/20476/stat : 20476 (sh) S 20474 20474 20131 0 -1 4194304 305 148 0 0 0 0 12 0 16 0 1 0 164944257 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20476/statm: 1339 227 188 169 0 50 0
[pid=20478] ppid=20476 vsize=80404 CPUtime=1799.89
/proc/20478/stat : 20478 (clasp) R 20476 20474 20131 0 -1 4194304 20006 0 0 0 179975 14 0 0 25 0 1 0 164944257 82333696 19793 1992294400 134512640 136070948 4294956272 18446744073709551615 134834264 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20478/statm: 20101 19793 193 380 0 19718 0
[pid=20479] ppid=20476 vsize=1252 CPUtime=0
/proc/20479/stat : 20479 (pbout) S 20476 20474 20131 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 164944257 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/20479/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 99280

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20474 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=135979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.143977
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.93
CPU time (s): 1800.01
CPU user time (s): 1799.87
CPU system time (s): 0.14
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 99280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.135979
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1421
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= 75
involuntary context switches= 9

runsolver used 1.37479 second user time and 5.18821 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-14 11:57:17
IDJOB=1859601
IDBENCH=71849
IDSOLVER=687
FILE ID=node13/1859601-1244973437
PBS_JOBID= 9355044
Free space on /tmp= 66356 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859601-1244973437/watcher-1859601-1244973437 -o /tmp/evaluation-result-1859601-1244973437/solver-1859601-1244973437 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859601-1244973437.opb HOME HOME

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

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=2134313586

node13.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		: 3000.259
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		: 3000.259
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:       1297552 kB
Buffers:         86372 kB
Cached:         584856 kB
SwapCached:          0 kB
Active:         125920 kB
Inactive:       559304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5268 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            59128 kB
Committed_AS:   142100 kB
PageTables:       1460 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-1859601-1244973437.opb

Free space on /tmp at the end= 66352 MiB
End job on node13 at 2009-06-14 12:27:20