Trace number 357677

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) 1800.14 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.94455
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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/357677-1176831469/instance-357677-1176831469.opb ......
1800.08/1800.71	c done parsing opb.
1800.08/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357677-1176831469/instance-357677-1176831469.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-357677-1176831469 -o ROOT/results/node45/solver-357677-1176831469 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357677-1176831469/PBS4 /tmp/evaluation/357677-1176831469/instance-357677-1176831469.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: 0.92 0.98 0.99 3/77 16105
/proc/meminfo: memFree=1646024/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=1456 CPUtime=0
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 37992593 1490944 136 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/16105/statm: 364 136 87 219 0 141 0

[startup+0.029028 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16105
/proc/meminfo: memFree=1646024/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=1452 CPUtime=0.02
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 205 0 0 0 2 0 0 0 18 0 1 0 37992593 1486848 187 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 363 187 92 219 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1452

[startup+0.101035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16105
/proc/meminfo: memFree=1646024/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=1840 CPUtime=0.09
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 37992593 1884160 289 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 460 289 93 219 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1840

[startup+0.301055 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16105
/proc/meminfo: memFree=1646024/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=3504 CPUtime=0.29
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 37992593 3588096 543 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 876 543 93 219 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3504

[startup+0.701096 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16105
/proc/meminfo: memFree=1646024/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=5716 CPUtime=0.69
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 1020 0 0 0 69 0 0 0 22 0 1 0 37992593 5853184 1002 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 1429 1002 93 219 0 1206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5716

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1641024/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=10272 CPUtime=1.49
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 1741 0 0 0 148 1 0 0 25 0 1 0 37992593 10518528 1723 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 2568 1723 93 219 0 2345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10272

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1637696/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=19292 CPUtime=3.09
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 2713 0 0 0 307 2 0 0 25 0 1 0 37992593 19755008 2695 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 4823 2695 93 219 0 4600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19292

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1630208/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=21656 CPUtime=6.29
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 4243 0 0 0 625 4 0 0 25 0 1 0 37992593 22175744 4079 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 5414 4079 94 219 0 5191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21656

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1624064/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=41412 CPUtime=12.68
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 6428 0 0 0 1262 6 0 0 25 0 1 0 37992593 42405888 6071 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 10353 6071 94 219 0 10130 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41412

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1608512/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=47300 CPUtime=25.49
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 10085 0 0 0 2537 12 0 0 25 0 1 0 37992593 48435200 9343 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 11825 9343 94 219 0 11602 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47300

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1590272/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=86980 CPUtime=51.08
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 14951 0 0 0 5087 21 0 0 25 0 1 0 37992593 89067520 14209 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 21745 14209 94 219 0 21522 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86980

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1570560/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=99396 CPUtime=102.26
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 20352 0 0 0 10192 34 0 0 25 0 1 0 37992593 101781504 18841 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 24849 18841 94 219 0 24626 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99396

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 16106
/proc/meminfo: memFree=1564800/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=109212 CPUtime=162.25
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 23309 0 0 0 16178 47 0 0 25 0 1 0 37992593 111833088 20261 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 27303 20261 94 219 0 27080 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1559744/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=111848 CPUtime=222.23
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 24560 0 0 0 22162 61 0 0 25 0 1 0 37992593 114532352 21512 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 27962 21512 94 219 0 27739 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 111848

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1515328/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=192328 CPUtime=282.21
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 35675 0 0 0 28144 77 0 0 25 0 1 0 37992593 196943872 32627 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 48082 32627 94 219 0 47859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 192328

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1493760/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=200728 CPUtime=342.19
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 41056 0 0 0 34130 89 0 0 25 0 1 0 37992593 205545472 37975 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 50182 37975 94 219 0 49959 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 200728

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1489024/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=215552 CPUtime=402.18
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 45307 0 0 0 40114 104 0 0 25 0 1 0 37992593 220725248 39153 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 53888 39153 94 219 0 53665 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 215552

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1486016/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=216588 CPUtime=462.16
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 46047 0 0 0 46100 116 0 0 25 0 1 0 37992593 221786112 39893 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 54147 39893 94 219 0 53924 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 216588

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1482816/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=219096 CPUtime=522.14
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 46854 0 0 0 52088 126 0 0 25 0 1 0 37992593 224354304 40700 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 54774 40700 94 219 0 54551 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 219096

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1478016/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=221464 CPUtime=582.12
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 48051 0 0 0 58075 137 0 0 25 0 1 0 37992593 226779136 41897 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 55366 41897 94 219 0 55143 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 221464

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1474496/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=222688 CPUtime=642.11
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 48921 0 0 0 64064 147 0 0 25 0 1 0 37992593 228032512 42767 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 55672 42767 94 219 0 55449 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 222688


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1443520/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=256208 CPUtime=882.04
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 63328 0 0 0 88014 190 0 0 25 0 1 0 37992593 262356992 50468 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 64052 50468 94 219 0 63829 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 256208

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1413632/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=271804 CPUtime=942.03
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 73136 0 0 0 94000 203 0 0 25 0 1 0 37992593 278327296 58131 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 67951 58131 94 219 0 67728 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 271804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1409088/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=274236 CPUtime=1002.01
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 74138 0 0 0 99989 212 0 0 25 0 1 0 37992593 280817664 59067 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 68559 59067 94 219 0 68336 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 274236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1407744/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=274492 CPUtime=1061.99
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 74533 0 0 0 105980 219 0 0 25 0 1 0 37992593 281079808 59396 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 68623 59396 94 219 0 68400 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 274492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1403840/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=279920 CPUtime=1121.98
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 76026 0 0 0 111972 226 0 0 25 0 1 0 37992593 286638080 60361 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 69980 60361 94 219 0 69757 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 279920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1381696/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=420292 CPUtime=1181.96
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 82518 0 0 0 117959 237 0 0 25 0 1 0 37992593 430379008 65863 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 105073 65863 94 219 0 104850 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 420292

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1368960/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=426056 CPUtime=1241.94
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 86100 0 0 0 123949 245 0 0 25 0 1 0 37992593 436281344 69016 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 106514 69016 94 219 0 106291 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 426056

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1349568/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=429416 CPUtime=1301.93
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 91329 0 0 0 129939 254 0 0 25 0 1 0 37992593 439721984 73850 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 107354 73850 94 219 0 107131 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 429416

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16106
/proc/meminfo: memFree=1337920/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=432640 CPUtime=1361.91
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 94716 0 0 0 135929 262 0 0 25 0 1 0 37992593 443023360 76744 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 108160 76744 94 219 0 107937 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 432640

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16270
/proc/meminfo: memFree=1334344/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=434180 CPUtime=1421.8
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 95606 0 0 0 141914 266 0 0 25 0 1 0 37992593 444600320 77308 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 108545 77308 94 219 0 108322 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 434180

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16304
/proc/meminfo: memFree=1333312/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=436304 CPUtime=1481.76
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 96228 0 0 0 147903 273 0 0 25 0 1 0 37992593 446775296 77865 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 109076 77865 94 219 0 108853 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 436304

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16304
/proc/meminfo: memFree=1331328/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=437072 CPUtime=1541.74
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 96917 0 0 0 153896 278 0 0 25 0 1 0 37992593 447561728 78359 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547207 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 109268 78359 94 219 0 109045 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 437072

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16304
/proc/meminfo: memFree=1328320/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=439056 CPUtime=1601.73
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 97679 0 0 0 159889 284 0 0 25 0 1 0 37992593 449593344 79121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 109764 79121 94 219 0 109541 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 439056

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16304
/proc/meminfo: memFree=1327360/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=438924 CPUtime=1661.71
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 97942 0 0 0 165882 289 0 0 25 0 1 0 37992593 449458176 79351 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 109731 79351 94 219 0 109508 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 438924

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16304
/proc/meminfo: memFree=1326144/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=440900 CPUtime=1721.69
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 98287 0 0 0 171873 296 0 0 25 0 1 0 37992593 451481600 79663 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 110225 79663 94 219 0 110002 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 440900

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16304
/proc/meminfo: memFree=1325056/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=441288 CPUtime=1781.68
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 98579 0 0 0 177867 301 0 0 25 0 1 0 37992593 451878912 79922 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 110322 79922 94 219 0 110099 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 441288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16306
/proc/meminfo: memFree=1324736/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=441156 CPUtime=1800.08
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 98703 0 0 0 179706 302 0 0 25 0 1 0 37992593 451743744 80013 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 110289 80013 94 219 0 110066 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 441156

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16306
/proc/meminfo: memFree=1324736/2055920 swapFree=4141448/4192956
[pid=16105] ppid=16103 vsize=441156 CPUtime=1800.08
/proc/16105/stat : 16105 (PBS4) R 16103 16105 15402 0 -1 4194304 98703 0 0 0 179706 302 0 0 25 0 1 0 37992593 451743744 80013 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16105/statm: 110289 80013 94 219 0 110066 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 441156

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.14
CPU user time (s): 1797.06
CPU system time (s): 3.08153
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 441288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.06
system time used= 3.08153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98704
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= 3744

runsolver used 2.14067 second user time and 4.22336 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 17 17:37:50 UTC 2007

IDJOB= 357677
IDBENCH= 1160
IDSOLVER= 157
FILE ID= node45/357677-1176831469

PBS_JOBID= 4586383

Free space on /tmp= 66483 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= /tmp/evaluation/357677-1176831469/PBS4 /tmp/evaluation/357677-1176831469/instance-357677-1176831469.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-357677-1176831469 -o ROOT/results/node45/conversion-357677-1176831469 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357677-1176831469/instance-357677-1176831469.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-357677-1176831469 -o ROOT/results/node45/solver-357677-1176831469 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357677-1176831469/PBS4 /tmp/evaluation/357677-1176831469/instance-357677-1176831469.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f8964c43535341fcc69e672675167b77

RANDOM SEED= 711385714

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1646496 kB
Buffers:         36964 kB
Cached:         286924 kB
SwapCached:      32908 kB
Active:         236876 kB
Inactive:       129448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646496 kB
SwapTotal:     4192956 kB
SwapFree:      4141448 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          32204 kB
Slab:            28764 kB
Committed_AS:  1095956 kB
PageTables:       1732 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= 66483 MiB

End job on node45 on Tue Apr 17 18:07:53 UTC 2007