Trace number 420014

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.08 1800.65

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
MD5SUMcf8a425ef442458bdd7c295b3da85fcf
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark600.557
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables137341
Total number of constraints724504
Number of constraints which are clauses724504
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/420014-1177417034/instance-420014-1177417034.opb ......
1800.03/1800.61	c done parsing opb.
1800.03/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420014-1177417034/instance-420014-1177417034.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-420014-1177417034 -o ROOT/results/node72/solver-420014-1177417034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420014-1177417034/PBS4 /tmp/evaluation/420014-1177417034/instance-420014-1177417034.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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.08 1.38 3/77 29137
/proc/meminfo: memFree=1902792/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=14200 CPUtime=0
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 550 0 0 0 0 0 0 0 18 0 1 0 217742020 14540800 533 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 3550 538 81 219 0 3327 0

[startup+0.0351739 s]
/proc/loadavg: 1.00 1.08 1.38 3/77 29137
/proc/meminfo: memFree=1902792/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=14740 CPUtime=0.03
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 3493 0 0 0 2 1 0 0 18 0 1 0 217742020 15093760 3476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134544573 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 3718 3477 81 219 0 3495 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14740

[startup+0.101181 s]
/proc/loadavg: 1.00 1.08 1.38 3/77 29137
/proc/meminfo: memFree=1902792/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=20372 CPUtime=0.09
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 5034 0 0 0 7 2 0 0 18 0 1 0 217742020 20860928 4790 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 5093 4790 88 219 0 4870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20372

[startup+0.301199 s]
/proc/loadavg: 1.00 1.08 1.38 3/77 29137
/proc/meminfo: memFree=1902792/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=22124 CPUtime=0.29
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 5534 0 0 0 27 2 0 0 19 0 1 0 217742020 22654976 5144 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 5531 5144 89 219 0 5308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22124

[startup+0.701235 s]
/proc/loadavg: 1.00 1.08 1.38 3/77 29137
/proc/meminfo: memFree=1902792/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=27660 CPUtime=0.69
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 6711 0 0 0 66 3 0 0 23 0 1 0 217742020 28323840 6128 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596458 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 6915 6134 89 219 0 6692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27660

[startup+1.50131 s]
/proc/loadavg: 1.00 1.08 1.38 2/78 29138
/proc/meminfo: memFree=1876864/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=36732 CPUtime=1.49
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 8899 0 0 0 146 3 0 0 25 0 1 0 217742020 37613568 7162 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134801721 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 9183 7162 89 219 0 8960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36732

[startup+3.10145 s]
/proc/loadavg: 1.00 1.08 1.38 2/78 29138
/proc/meminfo: memFree=1869952/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=53460 CPUtime=3.09
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 12895 0 0 0 303 6 0 0 25 0 1 0 217742020 54743040 9621 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 13365 9621 89 219 0 13142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53460

[startup+6.30175 s]
/proc/loadavg: 1.00 1.08 1.38 2/78 29138
/proc/meminfo: memFree=1849984/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=71548 CPUtime=6.29
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 20965 0 0 0 619 10 0 0 25 0 1 0 217742020 73265152 14618 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 0 0 0
/proc/29137/statm: 17887 14618 89 219 0 17664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71548

[startup+12.7013 s]
/proc/loadavg: 1.00 1.07 1.38 2/78 29138
/proc/meminfo: memFree=1823360/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=114052 CPUtime=12.69
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 29771 0 0 0 1255 14 0 0 25 0 1 0 217742020 116789248 19936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 28513 19936 94 219 0 28290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114052

[startup+25.5015 s]
/proc/loadavg: 1.00 1.07 1.37 2/78 29138
/proc/meminfo: memFree=1811968/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=128004 CPUtime=25.49
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 34234 0 0 0 2532 17 0 0 25 0 1 0 217742020 131076096 22916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546823 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 32001 22916 94 219 0 31778 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128004

[startup+51.1018 s]
/proc/loadavg: 1.00 1.06 1.36 2/78 29138
/proc/meminfo: memFree=1790464/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=156612 CPUtime=51.04
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 42607 0 0 0 5082 22 0 0 25 0 1 0 217742020 160370688 28310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 39153 28310 94 219 0 38930 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 156612

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.34 2/78 29138
/proc/meminfo: memFree=1765760/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=193280 CPUtime=102.24
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 55085 0 0 0 10193 31 0 0 25 0 1 0 217742020 197918720 34302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 48320 34302 94 219 0 48097 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 193280

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/78 29138
/proc/meminfo: memFree=1754624/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=206908 CPUtime=162.22
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 61993 0 0 0 16184 38 0 0 25 0 1 0 217742020 211873792 37123 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 51727 37123 94 219 0 51504 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 206908

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.29 2/78 29138
/proc/meminfo: memFree=1748160/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=212184 CPUtime=222.19
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 65484 0 0 0 22175 44 0 0 25 0 1 0 217742020 217276416 38651 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 53046 38651 94 219 0 52823 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 212184

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.27 2/78 29138
/proc/meminfo: memFree=1743808/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=213728 CPUtime=282.18
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 68052 0 0 0 28169 49 0 0 25 0 1 0 217742020 218857472 39744 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 53432 39744 94 219 0 53209 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 213728

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.25 2/78 29138
/proc/meminfo: memFree=1738880/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=215916 CPUtime=342.17
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 71053 0 0 0 34163 54 0 0 25 0 1 0 217742020 221097984 40903 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547918 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 53979 40903 94 219 0 53756 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 215916

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.23 2/78 29138
/proc/meminfo: memFree=1734400/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=218752 CPUtime=402.15
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 73918 0 0 0 40156 59 0 0 25 0 1 0 217742020 224002048 42033 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 54688 42033 94 219 0 54465 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 218752

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 29138
/proc/meminfo: memFree=1732032/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=219268 CPUtime=462.13
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 76124 0 0 0 46149 64 0 0 25 0 1 0 217742020 224530432 42560 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 54817 42560 94 219 0 54594 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 219268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 29138
/proc/meminfo: memFree=1729728/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=220300 CPUtime=522.11
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 78761 0 0 0 52142 69 0 0 25 0 1 0 217742020 225587200 43184 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 55075 43184 94 219 0 54852 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 220300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 29138
/proc/meminfo: memFree=1727872/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=220816 CPUtime=582.09
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 80451 0 0 0 58134 75 0 0 25 0 1 0 217742020 226115584 43529 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547462 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 55204 43529 94 219 0 54981 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 220816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 29138
/proc/meminfo: memFree=1725760/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=253584 CPUtime=642.08
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 82316 0 0 0 64129 79 0 0 25 0 1 0 217742020 259670016 44049 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 63396 44049 94 219 0 63173 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 253584


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 29138
/proc/meminfo: memFree=1719616/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=254968 CPUtime=822.03
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 98462 0 0 0 82101 102 0 0 25 0 1 0 217742020 261087232 45530 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 63742 45530 94 219 0 63519 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 254968

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 29138
/proc/meminfo: memFree=1713792/2055920 swapFree=4157036/4192956
[pid=29137] ppid=29135 vsize=256256 CPUtime=882.02
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 103950 0 0 0 88092 110 0 0 25 0 1 0 217742020 262406144 46945 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 64064 46945 94 219 0 63841 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 256256

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 29140
/proc/meminfo: memFree=1703360/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=257592 CPUtime=941.99
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 108467 0 0 0 94083 116 0 0 25 0 1 0 217742020 263774208 48608 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 64398 48608 94 219 0 64175 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 257592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 29140
/proc/meminfo: memFree=1702336/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=259012 CPUtime=1001.97
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 112180 0 0 0 100074 123 0 0 25 0 1 0 217742020 265228288 48835 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 64753 48835 94 219 0 64530 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 259012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 29140
/proc/meminfo: memFree=1701632/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=259312 CPUtime=1061.96
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 117361 0 0 0 106067 129 0 0 25 0 1 0 217742020 265535488 48949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 64828 48949 94 219 0 64605 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 259312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 29140
/proc/meminfo: memFree=1700544/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=260420 CPUtime=1121.95
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 121569 0 0 0 112059 136 0 0 25 0 1 0 217742020 266670080 49191 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65105 49191 94 219 0 64882 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 260420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 29140
/proc/meminfo: memFree=1698176/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=260808 CPUtime=1181.93
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 126569 0 0 0 118051 142 0 0 25 0 1 0 217742020 267067392 49735 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65202 49735 94 219 0 64979 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 260808

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29140
/proc/meminfo: memFree=1695744/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=260976 CPUtime=1241.92
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 136045 0 0 0 124041 151 0 0 25 0 1 0 217742020 267239424 50295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65244 50295 94 219 0 65021 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 260976

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 29140
/proc/meminfo: memFree=1687296/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=261428 CPUtime=1301.89
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 142371 0 0 0 130031 158 0 0 25 0 1 0 217742020 267702272 51533 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65357 51533 94 219 0 65134 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 261428

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 1.07 2/78 29140
/proc/meminfo: memFree=1684928/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=261616 CPUtime=1361.87
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 146136 0 0 0 136023 164 0 0 25 0 1 0 217742020 267894784 52151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557935 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65404 52151 94 219 0 65181 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 261616

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.06 2/78 29140
/proc/meminfo: memFree=1683968/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=261772 CPUtime=1421.85
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 148973 0 0 0 142015 170 0 0 25 0 1 0 217742020 268054528 52324 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65443 52324 94 219 0 65220 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 261772

[startup+1482.3 s]
/proc/loadavg: 1.10 1.05 1.07 2/78 29140
/proc/meminfo: memFree=1681792/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=262200 CPUtime=1481.83
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 152834 0 0 0 148007 176 0 0 25 0 1 0 217742020 268492800 52854 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65550 52854 94 219 0 65327 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 262200

[startup+1542.3 s]
/proc/loadavg: 1.03 1.04 1.06 2/78 29140
/proc/meminfo: memFree=1679104/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=263188 CPUtime=1541.82
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 157254 0 0 0 153999 183 0 0 25 0 1 0 217742020 269504512 53521 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 65797 53521 94 219 0 65574 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 263188

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 1.06 2/78 29140
/proc/meminfo: memFree=1678464/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=264312 CPUtime=1601.79
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 160708 0 0 0 159991 188 0 0 25 0 1 0 217742020 270655488 53655 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547138 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 66078 53655 94 219 0 65855 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 264312

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 29140
/proc/meminfo: memFree=1676160/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=264372 CPUtime=1661.76
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 163623 0 0 0 165983 193 0 0 25 0 1 0 217742020 270716928 54153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547308 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 66093 54153 94 219 0 65870 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 264372

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 29140
/proc/meminfo: memFree=1675904/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=264536 CPUtime=1721.75
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 166420 0 0 0 171976 199 0 0 25 0 1 0 217742020 270884864 54241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 66134 54241 94 219 0 65911 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 264536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 29140
/proc/meminfo: memFree=1675136/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=264840 CPUtime=1781.72
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 168580 0 0 0 177969 203 0 0 25 0 1 0 217742020 271196160 54372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 66210 54372 94 219 0 65987 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 264840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 29140
/proc/meminfo: memFree=1675072/2055920 swapFree=4157084/4192956
[pid=29137] ppid=29135 vsize=264840 CPUtime=1800.03
/proc/29137/stat : 29137 (PBS4) R 29135 29137 28344 0 -1 4194304 169298 0 0 0 179798 205 0 0 25 0 1 0 217742020 271196160 54385 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546823 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29137/statm: 66210 54385 94 219 0 65987 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 264840

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): 1800.65
CPU time (s): 1800.08
CPU user time (s): 1797.98
CPU system time (s): 2.09068
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 265644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.98
system time used= 2.09068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169299
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= 8
involuntary context switches= 4958

runsolver used 1.58376 second user time and 4.97524 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Apr 24 12:17:16 UTC 2007

IDJOB= 420014
IDBENCH= 47815
IDSOLVER= 157
FILE ID= node72/420014-1177417034

PBS_JOBID= 4675646

Free space on /tmp= 66384 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
COMMAND LINE= /tmp/evaluation/420014-1177417034/PBS4 /tmp/evaluation/420014-1177417034/instance-420014-1177417034.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-420014-1177417034 -o ROOT/results/node72/conversion-420014-1177417034 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420014-1177417034/instance-420014-1177417034.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-420014-1177417034 -o ROOT/results/node72/solver-420014-1177417034 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420014-1177417034/PBS4 /tmp/evaluation/420014-1177417034/instance-420014-1177417034.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  cf8a425ef442458bdd7c295b3da85fcf

RANDOM SEED= 177203074

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1903200 kB
Buffers:          5476 kB
Cached:          82988 kB
SwapCached:      12788 kB
Active:          66680 kB
Inactive:        41092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903200 kB
SwapTotal:     4192956 kB
SwapFree:      4157036 kB
Dirty:           24328 kB
Writeback:           0 kB
Mapped:          24832 kB
Slab:            30464 kB
Committed_AS:  3285528 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB

End job on node72 on Tue Apr 24 12:47:19 UTC 2007