Trace number 357789

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) 1800.07 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21ls.opb
MD5SUM3d28f31cd61cfb39466f429c599fdb4f
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 benchmark9.92549
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints644
Number of constraints which are clauses354
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints288
Minimum length of a constraint2
Maximum length of a constraint144
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 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 165
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/357789-1176900514/instance-357789-1176900514.opb ......
1800.03/1800.70	c done parsing opb.
1800.03/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357789-1176900514/instance-357789-1176900514.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/node69/watcher-357789-1176900514 -o ROOT/results/node69/solver-357789-1176900514 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357789-1176900514/PBS4 /tmp/evaluation/357789-1176900514/instance-357789-1176900514.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 0.99 0.96 3/64 24428
/proc/meminfo: memFree=1869980/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=1456 CPUtime=0
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 166040863 1490944 136 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134593142 0 0 4096 0 0 0 0 17 1 0 0
/proc/24428/statm: 364 136 87 219 0 141 0

[startup+0.0706569 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 24428
/proc/meminfo: memFree=1869980/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=1452 CPUtime=0.06
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 226 0 0 0 6 0 0 0 18 0 1 0 166040863 1486848 208 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 363 208 92 219 0 140 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1452

[startup+0.10166 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 24428
/proc/meminfo: memFree=1869980/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=1708 CPUtime=0.09
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 166040863 1748992 231 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 427 231 93 219 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301693 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 24428
/proc/meminfo: memFree=1869980/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=2396 CPUtime=0.29
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 428 0 0 0 29 0 0 0 19 0 1 0 166040863 2453504 410 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 599 410 93 219 0 376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701757 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 24428
/proc/meminfo: memFree=1869980/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=5648 CPUtime=0.69
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 766 0 0 0 69 0 0 0 22 0 1 0 166040863 5783552 748 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 1412 748 93 219 0 1189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5648

[startup+1.50189 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1866388/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=9940 CPUtime=1.49
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 1405 0 0 0 148 1 0 0 25 0 1 0 166040863 10178560 1387 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 2485 1387 93 219 0 2262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9940

[startup+3.10115 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1862740/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=10368 CPUtime=3.09
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 2361 0 0 0 307 2 0 0 25 0 1 0 166040863 10616832 2343 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 2592 2343 93 219 0 2369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10368

[startup+6.30167 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1853924/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=21168 CPUtime=6.29
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 4468 0 0 0 626 3 0 0 25 0 1 0 166040863 21676032 4401 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 5292 4401 94 219 0 5069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21168

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1847724/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=39916 CPUtime=12.68
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 5934 0 0 0 1263 5 0 0 25 0 1 0 166040863 40873984 5770 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 9979 5770 94 219 0 9756 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39916

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1844012/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=42476 CPUtime=25.48
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 6874 0 0 0 2540 8 0 0 25 0 1 0 166040863 43495424 6517 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 10619 6517 94 219 0 10396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42476

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1839596/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=46128 CPUtime=51.08
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 8352 0 0 0 5093 15 0 0 25 0 1 0 166040863 47235072 7610 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 11532 7610 94 219 0 11309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46128

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1829740/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=54180 CPUtime=102.26
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 11553 0 0 0 10199 27 0 0 25 0 1 0 166040863 55480320 10042 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 13545 10042 94 219 0 13322 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54180

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1820268/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=63772 CPUtime=162.24
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 15465 0 0 0 16182 42 0 0 25 0 1 0 166040863 65302528 12417 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 15943 12417 94 219 0 15720 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63772

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1812844/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=67400 CPUtime=222.22
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 17294 0 0 0 22164 58 0 0 25 0 1 0 166040863 69017600 14246 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 16850 14246 94 219 0 16627 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67400

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1807404/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=70448 CPUtime=282.2
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 18654 0 0 0 28151 69 0 0 25 0 1 0 166040863 72138752 15606 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 17612 15606 94 219 0 17389 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 70448

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1800556/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=87120 CPUtime=342.18
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 23413 0 0 0 34137 81 0 0 25 0 1 0 166040863 89210880 17292 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 21780 17292 94 219 0 21557 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 87120

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1793068/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=90952 CPUtime=402.16
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 25289 0 0 0 40121 95 0 0 25 0 1 0 166040863 93134848 19168 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 22738 19168 94 219 0 22515 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 90952

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1787244/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=94260 CPUtime=462.14
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 26736 0 0 0 46106 108 0 0 25 0 1 0 166040863 96522240 20615 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 23565 20615 94 219 0 23342 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 94260

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1780140/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=130804 CPUtime=522.12
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 28514 0 0 0 52093 119 0 0 25 0 1 0 166040863 133943296 22393 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 32701 22393 94 219 0 32478 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 130804

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1774956/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=132520 CPUtime=582.11
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 29804 0 0 0 58077 134 0 0 25 0 1 0 166040863 135700480 23683 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 33130 23683 94 219 0 32907 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 132520

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24429
/proc/meminfo: memFree=1770284/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=160208 CPUtime=642.1
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 37074 0 0 0 64061 149 0 0 25 0 1 0 166040863 164052992 24808 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 40052 24808 94 219 0 39829 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 160208


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1745836/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=169332 CPUtime=881.91
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 43123 0 0 0 87993 198 0 0 25 0 1 0 166040863 173395968 30857 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 42333 30857 94 219 0 42110 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 169332

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1742124/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=171368 CPUtime=941.9
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 44063 0 0 0 93980 210 0 0 25 0 1 0 166040863 175480832 31797 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134562564 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 42842 31797 94 219 0 42619 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 171368

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1738348/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=173720 CPUtime=1001.88
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 44995 0 0 0 99968 220 0 0 25 0 1 0 166040863 177889280 32729 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 43430 32729 94 219 0 43207 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 173720

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1731308/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=176016 CPUtime=1061.85
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 46751 0 0 0 105956 229 0 0 25 0 1 0 166040863 180240384 34485 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 44004 34485 94 219 0 43781 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 176016

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1727724/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=176016 CPUtime=1121.84
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 47640 0 0 0 111941 243 0 0 25 0 1 0 166040863 180240384 35374 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 44004 35374 94 219 0 43781 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 176016

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1724076/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=178456 CPUtime=1181.82
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 48545 0 0 0 117928 254 0 0 25 0 1 0 166040863 182738944 36279 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 44614 36279 94 219 0 44391 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 178456

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1720492/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=181240 CPUtime=1241.8
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 49436 0 0 0 123915 265 0 0 25 0 1 0 166040863 185589760 37170 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 45310 37170 94 219 0 45087 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 181240

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1717036/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=181240 CPUtime=1301.79
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 50278 0 0 0 129904 275 0 0 25 0 1 0 166040863 185589760 38012 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 45310 38012 94 219 0 45087 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 181240

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1712876/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=183996 CPUtime=1361.76
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 51320 0 0 0 135892 284 0 0 25 0 1 0 166040863 188411904 39054 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 45999 39054 94 219 0 45776 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 183996

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1709100/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=187056 CPUtime=1421.75
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 52252 0 0 0 141880 295 0 0 25 0 1 0 166040863 191545344 39986 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134585680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 46764 39986 94 219 0 46541 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 187056

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1704108/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=236736 CPUtime=1481.72
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 65761 0 0 0 147861 311 0 0 25 0 1 0 166040863 242417664 41206 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 59184 41206 94 219 0 58961 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 236736

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1699500/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=240240 CPUtime=1541.7
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 66892 0 0 0 153847 323 0 0 25 0 1 0 166040863 246005760 42337 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 60060 42337 94 219 0 59837 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 240240

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1696108/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=240372 CPUtime=1601.69
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 67739 0 0 0 159838 331 0 0 25 0 1 0 166040863 246140928 43184 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 60093 43184 94 219 0 59870 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 240372

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1690540/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=243808 CPUtime=1661.67
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 69109 0 0 0 165827 340 0 0 25 0 1 0 166040863 249659392 44554 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 60952 44554 94 219 0 60729 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 243808

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1682284/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=247108 CPUtime=1721.65
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 71169 0 0 0 171815 350 0 0 25 0 1 0 166040863 253038592 46614 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 61777 46614 94 219 0 61554 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 247108

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1679212/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=250880 CPUtime=1781.63
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 71956 0 0 0 177804 359 0 0 25 0 1 0 166040863 256901120 47401 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 62720 47401 94 219 0 62497 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 250880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1678060/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=251012 CPUtime=1800.03
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 72217 0 0 0 179640 363 0 0 25 0 1 0 166040863 257036288 47662 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 62753 47662 94 219 0 62530 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 251012

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 24627
/proc/meminfo: memFree=1678060/2055920 swapFree=4182908/4192956
[pid=24428] ppid=24426 vsize=251012 CPUtime=1800.03
/proc/24428/stat : 24428 (PBS4) R 24426 24428 23418 0 -1 4194304 72217 0 0 0 179640 363 0 0 25 0 1 0 166040863 257036288 47662 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24428/statm: 62753 47662 94 219 0 62530 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 251012

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.07
CPU user time (s): 1796.41
CPU system time (s): 3.66444
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 285760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.41
system time used= 3.66444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72218
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= 3109

runsolver used 1.25681 second user time and 3.72243 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 18 12:48:34 UTC 2007

IDJOB= 357789
IDBENCH= 1168
IDSOLVER= 157
FILE ID= node69/357789-1176900514

PBS_JOBID= 4595164

Free space on /tmp= 66497 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21ls.opb
COMMAND LINE= /tmp/evaluation/357789-1176900514/PBS4 /tmp/evaluation/357789-1176900514/instance-357789-1176900514.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-357789-1176900514 -o ROOT/results/node69/conversion-357789-1176900514 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357789-1176900514/instance-357789-1176900514.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-357789-1176900514 -o ROOT/results/node69/solver-357789-1176900514 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357789-1176900514/PBS4 /tmp/evaluation/357789-1176900514/instance-357789-1176900514.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  3d28f31cd61cfb39466f429c599fdb4f

RANDOM SEED= 654320311

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1870388 kB
Buffers:          3040 kB
Cached:         121016 kB
SwapCached:       3580 kB
Active:          28648 kB
Inactive:       104704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870388 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            38176 kB
Committed_AS:  1456720 kB
PageTables:       1472 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= 66497 MiB

End job on node69 on Wed Apr 18 13:18:37 UTC 2007