Trace number 2684863

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
PB/CT 0.1 fixed? (TO) 1800.06 1800.64

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12033_3-sat.opb
MD5SUM5c357873a81db98d0c84cf88eebfbda4
Bench CategoryDEC-SMALLINT-LIN (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables26136
Total number of constraints86824
Number of constraints which are clauses86396
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints428
Minimum length of a constraint1
Maximum length of a constraint95
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 582
Number of bits of the biggest sum of numbers10
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 PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
2.69/2.73	c constraints 428/0 clauses 28855/0 units 15202
2.69/2.73	c vars 26136
1800.03/1800.61	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-2684863-1278435318/watcher-2684863-1278435318 -o /tmp/evaluation-result-2684863-1278435318/solver-2684863-1278435318 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684863-1278435318.opb 

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: 0.92 0.98 1.10 3/106 21717
/proc/meminfo: memFree=1478200/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=2136 CPUtime=0
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 247 0 0 0 0 0 0 0 20 0 1 0 11737992 2187264 167 1992294400 134512640 136421960 4291629952 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21717/statm: 534 167 144 467 0 65 0

[startup+0.0178169 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 21717
/proc/meminfo: memFree=1478200/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=2136 CPUtime=0.01
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 256 0 0 0 1 0 0 0 20 0 1 0 11737992 2187264 176 1992294400 134512640 136421960 4291629952 18446744073709551615 135821908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21717/statm: 534 176 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.101826 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 21717
/proc/meminfo: memFree=1478200/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=2532 CPUtime=0.09
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 343 0 0 0 9 0 0 0 20 0 1 0 11737992 2592768 263 1992294400 134512640 136421960 4291629952 18446744073709551615 135154800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21717/statm: 633 263 144 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301848 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 21717
/proc/meminfo: memFree=1478200/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=3452 CPUtime=0.29
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 578 0 0 0 29 0 0 0 20 0 1 0 11737992 3534848 465 1992294400 134512640 136421960 4291629952 18446744073709551615 135829972 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21717/statm: 863 465 144 467 0 394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3452

[startup+0.701892 s]
/proc/loadavg: 0.92 0.98 1.10 3/106 21717
/proc/meminfo: memFree=1478200/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=5028 CPUtime=0.69
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 1014 0 0 0 69 0 0 0 20 0 1 0 11737992 5148672 836 1992294400 134512640 136421960 4291629952 18446744073709551615 135162408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21717/statm: 1257 836 144 467 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.50098 s]
/proc/loadavg: 0.92 0.98 1.10 2/107 21718
/proc/meminfo: memFree=1471992/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=8328 CPUtime=1.49
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 1863 0 0 0 148 1 0 0 23 0 1 0 11737992 8527872 1685 1992294400 134512640 136421960 4291629952 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21717/statm: 2082 1685 145 467 0 1613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 1.10 2/107 21718
/proc/meminfo: memFree=1471620/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=47916 CPUtime=3.09
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 11514 0 0 0 304 5 0 0 25 0 1 0 11737992 49065984 11336 1992294400 134512640 136421960 4291629952 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 12012 11337 187 467 0 11543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47916

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 1.10 2/107 21718
/proc/meminfo: memFree=1289464/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=197436 CPUtime=6.29
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 50398 0 0 0 605 24 0 0 25 0 1 0 11737992 202174464 47182 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 49359 47182 214 467 0 48890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197436

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.10 2/107 21718
/proc/meminfo: memFree=1289092/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=197832 CPUtime=12.69
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 50499 0 0 0 1233 36 0 0 25 0 1 0 11737992 202579968 47283 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 49458 47283 214 467 0 48989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 197832

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.10 2/107 21718
/proc/meminfo: memFree=1288224/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=198624 CPUtime=25.49
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 50706 0 0 0 2492 57 0 0 25 0 1 0 11737992 203390976 47490 1992294400 134512640 136421960 4291629952 18446744073709551615 135028481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 49656 47490 214 467 0 49187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 198624

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.09 2/107 21718
/proc/meminfo: memFree=1286488/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=200480 CPUtime=51.07
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 51168 0 0 0 5009 98 0 0 25 0 1 0 11737992 205291520 47952 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 50120 47952 214 467 0 49651 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 200480

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 1.09 2/107 21720
/proc/meminfo: memFree=1282768/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=204184 CPUtime=102.27
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 52068 0 0 0 10045 182 0 0 25 0 1 0 11737992 209084416 48852 1992294400 134512640 136421960 4291629952 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 51046 48852 214 467 0 50577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 204184

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/107 21722
/proc/meminfo: memFree=1278304/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=208624 CPUtime=162.24
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 53167 0 0 0 15947 277 0 0 25 0 1 0 11737992 213630976 49951 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 52156 49951 214 467 0 51687 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 208624

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/107 21724
/proc/meminfo: memFree=1274460/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=212480 CPUtime=222.22
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 54124 0 0 0 21854 368 0 0 25 0 1 0 11737992 217579520 50908 1992294400 134512640 136421960 4291629952 18446744073709551615 134859902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 53120 50908 214 467 0 52651 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 212480

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/107 21726
/proc/meminfo: memFree=1269996/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=216996 CPUtime=282.2
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 55226 0 0 0 27764 456 0 0 25 0 1 0 11737992 222203904 52010 1992294400 134512640 136421960 4291629952 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 54249 52010 214 467 0 53780 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 216996

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/107 21726
/proc/meminfo: memFree=1266036/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=220824 CPUtime=342.17
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 56219 0 0 0 33672 545 0 0 25 0 1 0 11737992 226123776 53003 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 55206 53003 214 467 0 54737 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 220824

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/107 21737
/proc/meminfo: memFree=1258348/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=228100 CPUtime=402.15
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 58012 0 0 0 39576 639 0 0 25 0 1 0 11737992 233574400 54796 1992294400 134512640 136421960 4291629952 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 57025 54796 214 467 0 56556 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 228100

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/107 21739
/proc/meminfo: memFree=1254504/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=231796 CPUtime=462.14
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 58929 0 0 0 45488 726 0 0 25 0 1 0 11737992 237359104 55713 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 57949 55713 214 467 0 57480 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 231796

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/107 21741
/proc/meminfo: memFree=1254504/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=231796 CPUtime=522.12
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 58929 0 0 0 51390 822 0 0 25 0 1 0 11737992 237359104 55713 1992294400 134512640 136421960 4291629952 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 57949 55713 214 467 0 57480 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 231796

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/107 21743
/proc/meminfo: memFree=1254504/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=231796 CPUtime=582.1
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 58929 0 0 0 57302 908 0 0 25 0 1 0 11737992 237359104 55713 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 57949 55713 214 467 0 57480 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 231796

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 1.04 2/107 21743
/proc/meminfo: memFree=1254504/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=231796 CPUtime=642.08
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 58929 0 0 0 63214 994 0 0 25 0 1 0 11737992 237359104 55713 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 57949 55713 214 467 0 57480 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 231796

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 21749
/proc/meminfo: memFree=1254380/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=231796 CPUtime=822.03
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 58929 0 0 0 80943 1260 0 0 25 0 1 0 11737992 237359104 55713 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 57949 55713 214 467 0 57480 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 231796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 21751
/proc/meminfo: memFree=1250536/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=235756 CPUtime=882
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 59911 0 0 0 86861 1339 0 0 25 0 1 0 11737992 241414144 56695 1992294400 134512640 136421960 4291629952 18446744073709551615 134861970 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 58939 56695 214 467 0 58470 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 235756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 21751
/proc/meminfo: memFree=1243964/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=242224 CPUtime=941.98
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 61556 0 0 0 92776 1422 0 0 25 0 1 0 11737992 248037376 58340 1992294400 134512640 136421960 4291629952 18446744073709551615 135686321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 60556 58340 214 467 0 60087 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 242224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21753
/proc/meminfo: memFree=1241236/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1001.97
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 98690 1507 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 245000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21755
/proc/meminfo: memFree=1241236/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1061.94
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 104604 1590 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 245000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21757
/proc/meminfo: memFree=1241236/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1121.92
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 110510 1682 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 245000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21759
/proc/meminfo: memFree=1241236/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1181.91
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 116424 1767 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 245000

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21759
/proc/meminfo: memFree=1241236/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1241.89
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 122329 1860 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 245000

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21761
/proc/meminfo: memFree=1241236/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1301.87
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 128245 1942 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 245000

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21763
/proc/meminfo: memFree=1241236/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1361.85
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 134148 2037 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 245000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21765
/proc/meminfo: memFree=1241112/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1421.84
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 140065 2119 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135021797 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 245000

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21769
/proc/meminfo: memFree=1240740/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1481.81
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 145986 2195 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135686321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 245000

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21770
/proc/meminfo: memFree=1240616/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1541.79
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 151907 2272 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 245000

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21772
/proc/meminfo: memFree=1240864/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1601.77
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 157817 2360 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 245000

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21774
/proc/meminfo: memFree=1240864/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1661.76
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 163728 2448 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135032079 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 245000

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21776
/proc/meminfo: memFree=1240864/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1721.73
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 169643 2530 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 245000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21778
/proc/meminfo: memFree=1240864/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1781.72
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 175565 2607 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 245000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21778
/proc/meminfo: memFree=1240864/2059040 swapFree=4192956/4192956
[pid=21717] ppid=21715 vsize=245000 CPUtime=1800.03
/proc/21717/stat : 21717 (pbct) R 21715 21717 21616 0 -1 4202496 62201 0 0 0 177366 2637 0 0 25 0 1 0 11737992 250880000 58985 1992294400 134512640 136421960 4291629952 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21717/statm: 61250 58985 214 467 0 60781 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 245000

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.06
CPU user time (s): 1773.66
CPU system time (s): 26.398
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 245000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1773.66
system time used= 26.398
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62203
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= 1
involuntary context switches= 6464

runsolver used 2.92556 second user time and 8.5607 second system time

The end

Launcher Data 

Begin job on node059 at 2010-07-06 18:55:18
IDJOB=2684863
IDBENCH=73786
IDSOLVER=1192
FILE ID=node059/2684863-1278435318
PBS_JOBID= 11233490
Free space on /tmp= 62544 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12033_3-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684863-1278435318/watcher-2684863-1278435318 -o /tmp/evaluation-result-2684863-1278435318/solver-2684863-1278435318 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2684863-1278435318.opb

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

MD5SUM BENCH= 5c357873a81db98d0c84cf88eebfbda4
RANDOM SEED=1325856533

node059.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.255
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1478720 kB
Buffers:        101920 kB
Cached:         346600 kB
SwapCached:          0 kB
Active:         177896 kB
Inactive:       330392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1478720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4648 kB
Writeback:           0 kB
AnonPages:       59740 kB
Mapped:          14364 kB
Slab:            50196 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182084 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62540 MiB
End job on node059 at 2010-07-06 19:25:21