Trace number 456891

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 1801.13

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
MD5SUMf3f7503aace115ec5eea1f9ed4e29626
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

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/456891-1178364315/instance-456891-1178364315.opb ......
1800.04/1801.10	c done parsing opb.
1800.04/1801.10	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456891-1178364315/instance-456891-1178364315.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-456891-1178364315 -o ROOT/results/node26/solver-456891-1178364315 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456891-1178364315/PBS4 /tmp/evaluation/456891-1178364315/instance-456891-1178364315.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 0.97 0.82 3/77 24835
/proc/meminfo: memFree=1475928/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=1596 CPUtime=0
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 284348345 1634304 169 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 0 0 0
/proc/24835/statm: 399 174 87 219 0 176 0

[startup+0.0178641 s]
/proc/loadavg: 0.92 0.97 0.82 3/77 24835
/proc/meminfo: memFree=1475928/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=1744 CPUtime=0.01
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 245 0 0 0 1 0 0 0 18 0 1 0 284348345 1785856 228 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134593247 0 0 4096 0 0 0 0 17 0 0 0
/proc/24835/statm: 436 230 87 219 0 213 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1744

[startup+0.101872 s]
/proc/loadavg: 0.92 0.97 0.82 3/77 24835
/proc/meminfo: memFree=1475928/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=2004 CPUtime=0.1
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 284348345 2052096 291 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 501 291 92 219 0 278 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.301891 s]
/proc/loadavg: 0.92 0.97 0.82 3/77 24835
/proc/meminfo: memFree=1475928/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=2260 CPUtime=0.29
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 284348345 2314240 374 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559365 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 565 374 93 219 0 342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701929 s]
/proc/loadavg: 0.92 0.97 0.82 3/77 24835
/proc/meminfo: memFree=1475928/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=4000 CPUtime=0.69
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 588 0 0 0 69 0 0 0 23 0 1 0 284348345 4096000 571 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 1000 571 93 219 0 777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4000

[startup+1.503 s]
/proc/loadavg: 0.92 0.97 0.82 2/78 24836
/proc/meminfo: memFree=1473488/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=6048 CPUtime=1.49
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 919 0 0 0 149 0 0 0 25 0 1 0 284348345 6193152 902 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 1512 902 93 219 0 1289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6048

[startup+3.10115 s]
/proc/loadavg: 0.92 0.97 0.82 2/78 24836
/proc/meminfo: memFree=1471504/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=10340 CPUtime=3.09
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 1480 0 0 0 308 1 0 0 25 0 1 0 284348345 10588160 1463 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 2585 1463 93 219 0 2362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10340

[startup+6.30145 s]
/proc/loadavg: 0.93 0.97 0.82 2/78 24836
/proc/meminfo: memFree=1467608/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=10756 CPUtime=6.29
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 2379 0 0 0 628 1 0 0 25 0 1 0 284348345 11014144 2362 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 2689 2362 93 219 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10756

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.82 2/78 24836
/proc/meminfo: memFree=1462616/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=20248 CPUtime=12.69
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 3443 0 0 0 1266 3 0 0 25 0 1 0 284348345 20733952 3377 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 5062 3377 94 219 0 4839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20248

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.82 2/78 24836
/proc/meminfo: memFree=1461720/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=21280 CPUtime=25.49
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 3771 0 0 0 2544 5 0 0 25 0 1 0 284348345 21790720 3608 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 5320 3608 94 219 0 5097 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21280

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.82 2/78 24836
/proc/meminfo: memFree=1452952/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=39992 CPUtime=51.06
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 6280 0 0 0 5097 9 0 0 25 0 1 0 284348345 40951808 5924 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 9998 5924 94 219 0 9775 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39992

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.83 2/78 24836
/proc/meminfo: memFree=1435800/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=44020 CPUtime=102.24
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 10803 0 0 0 10204 20 0 0 25 0 1 0 284348345 45076480 10062 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549615 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 11005 10062 94 219 0 10782 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44020

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 24836
/proc/meminfo: memFree=1421144/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=79808 CPUtime=162.2
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 14508 0 0 0 16192 28 0 0 25 0 1 0 284348345 81723392 13767 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 19952 13767 94 219 0 19729 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 79808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 24836
/proc/meminfo: memFree=1416664/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=84904 CPUtime=222.17
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 16330 0 0 0 22181 36 0 0 25 0 1 0 284348345 86941696 14820 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 21226 14820 94 219 0 21003 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 84904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 24836
/proc/meminfo: memFree=1413976/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=87044 CPUtime=282.12
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 17012 0 0 0 28170 42 0 0 25 0 1 0 284348345 89133056 15502 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 21761 15502 94 219 0 21538 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 87044

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 24836
/proc/meminfo: memFree=1408920/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=89456 CPUtime=342.08
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 18262 0 0 0 34160 48 0 0 25 0 1 0 284348345 91602944 16752 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 22364 16752 94 219 0 22141 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 89456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 24836
/proc/meminfo: memFree=1400856/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=91304 CPUtime=402.04
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 20411 0 0 0 40149 55 0 0 25 0 1 0 284348345 93495296 18901 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 22826 18901 94 219 0 22603 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 91304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 24836
/proc/meminfo: memFree=1398296/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=93188 CPUtime=462.02
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 20917 0 0 0 46142 60 0 0 25 0 1 0 284348345 95424512 19407 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 23297 19407 94 219 0 23074 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 93188

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 24836
/proc/meminfo: memFree=1389528/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=100108 CPUtime=521.99
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 24605 0 0 0 52132 67 0 0 25 0 1 0 284348345 102510592 21558 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 25027 21558 94 219 0 24804 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 100108

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 24836
/proc/meminfo: memFree=1385112/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=102048 CPUtime=581.96
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 25750 0 0 0 58125 71 0 0 25 0 1 0 284348345 104497152 22703 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 25512 22703 94 219 0 25289 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 102048

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 24836
/proc/meminfo: memFree=1383768/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=102828 CPUtime=641.92
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 26082 0 0 0 64117 75 0 0 25 0 1 0 284348345 105295872 23035 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 25707 23035 94 219 0 25484 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 102828


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 24836
/proc/meminfo: memFree=1377304/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=107280 CPUtime=881.79
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 27688 0 0 0 88079 100 0 0 25 0 1 0 284348345 109854720 24641 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559442 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 26820 24641 94 219 0 26597 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 107280

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1375560/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=108712 CPUtime=941.76
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 28019 0 0 0 94070 106 0 0 25 0 1 0 284348345 111321088 24972 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 27178 24972 94 219 0 26955 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 108712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1374808/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=109232 CPUtime=1001.72
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 28334 0 0 0 100062 110 0 0 25 0 1 0 284348345 111853568 25221 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 27308 25221 94 219 0 27085 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 109232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1373208/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=110344 CPUtime=1061.69
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 28754 0 0 0 106054 115 0 0 25 0 1 0 284348345 112992256 25641 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 27586 25641 94 219 0 27363 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 110344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1372504/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=110344 CPUtime=1121.65
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 28930 0 0 0 112045 120 0 0 25 0 1 0 284348345 112992256 25817 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 27586 25817 94 219 0 27363 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 110344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1371160/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=111992 CPUtime=1181.62
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 29310 0 0 0 118036 126 0 0 25 0 1 0 284348345 114679808 26197 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 27998 26197 94 219 0 27775 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 111992

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1369688/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=124676 CPUtime=1241.59
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 32699 0 0 0 124027 132 0 0 25 0 1 0 284348345 127668224 26513 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 31169 26513 94 219 0 30946 0
Current children cumulated CPU time (s) 1241.59
Current children cumulated vsize (KiB) 124676

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1368600/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=125888 CPUtime=1301.53
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 32995 0 0 0 130016 137 0 0 25 0 1 0 284348345 128909312 26809 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549298 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 31472 26809 94 219 0 31249 0
Current children cumulated CPU time (s) 1301.53
Current children cumulated vsize (KiB) 125888

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1367320/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=126544 CPUtime=1361.5
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 33334 0 0 0 136008 142 0 0 25 0 1 0 284348345 129581056 27115 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 31636 27115 94 219 0 31413 0
Current children cumulated CPU time (s) 1361.5
Current children cumulated vsize (KiB) 126544

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1366552/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=126932 CPUtime=1421.46
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 33585 0 0 0 142001 145 0 0 25 0 1 0 284348345 129978368 27300 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 31733 27300 94 219 0 31510 0
Current children cumulated CPU time (s) 1421.46
Current children cumulated vsize (KiB) 126932

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1364056/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=127316 CPUtime=1481.43
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 34241 0 0 0 147994 149 0 0 25 0 1 0 284348345 130371584 27956 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 31829 27956 94 219 0 31606 0
Current children cumulated CPU time (s) 1481.43
Current children cumulated vsize (KiB) 127316

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1352600/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=194484 CPUtime=1541.39
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 37190 0 0 0 153983 156 0 0 25 0 1 0 284348345 199151616 30806 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 48621 30806 94 219 0 48398 0
Current children cumulated CPU time (s) 1541.39
Current children cumulated vsize (KiB) 194484

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1351064/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=196112 CPUtime=1601.35
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 37585 0 0 0 159976 159 0 0 25 0 1 0 284348345 200818688 31168 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 49028 31168 94 219 0 48805 0
Current children cumulated CPU time (s) 1601.35
Current children cumulated vsize (KiB) 196112

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1350168/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=197012 CPUtime=1661.32
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 37996 0 0 0 165968 164 0 0 25 0 1 0 284348345 201740288 31414 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 49253 31414 94 219 0 49030 0
Current children cumulated CPU time (s) 1661.32
Current children cumulated vsize (KiB) 197012

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1348312/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=198704 CPUtime=1721.29
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 38460 0 0 0 171961 168 0 0 25 0 1 0 284348345 203472896 31878 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549292 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 49676 31878 94 219 0 49453 0
Current children cumulated CPU time (s) 1721.29
Current children cumulated vsize (KiB) 198704

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1347352/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=198704 CPUtime=1781.25
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 38674 0 0 0 177952 173 0 0 25 0 1 0 284348345 203472896 32092 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 49676 32092 94 219 0 49453 0
Current children cumulated CPU time (s) 1781.25
Current children cumulated vsize (KiB) 198704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1347160/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=198704 CPUtime=1800.04
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 38730 0 0 0 179829 175 0 0 25 0 1 0 284348345 203472896 32148 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 49676 32148 94 219 0 49453 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 198704

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

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

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24838
/proc/meminfo: memFree=1347160/2055920 swapFree=4170144/4192956
[pid=24835] ppid=24833 vsize=198704 CPUtime=1800.04
/proc/24835/stat : 24835 (PBS4) R 24833 24835 24493 0 -1 4194304 38730 0 0 0 179829 175 0 0 25 0 1 0 284348345 203472896 32148 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 0 0 0
/proc/24835/statm: 49676 32148 94 219 0 49453 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 198704

Child status: 0
Real time (s): 1801.13
CPU time (s): 1800.07
CPU user time (s): 1798.29
CPU system time (s): 1.77273
CPU usage (%): 99.9412
Max. virtual memory (cumulated for all children) (KiB): 198704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.77273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38731
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= 37006

runsolver used 1.58476 second user time and 4.97424 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat May  5 11:25:15 UTC 2007

IDJOB= 456891
IDBENCH= 48305
IDSOLVER= 157
FILE ID= node26/456891-1178364315

PBS_JOBID= 5189199

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
COMMAND LINE= /tmp/evaluation/456891-1178364315/PBS4 /tmp/evaluation/456891-1178364315/instance-456891-1178364315.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-456891-1178364315 -o ROOT/results/node26/conversion-456891-1178364315 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456891-1178364315/instance-456891-1178364315.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-456891-1178364315 -o ROOT/results/node26/solver-456891-1178364315 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456891-1178364315/PBS4 /tmp/evaluation/456891-1178364315/instance-456891-1178364315.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f3f7503aace115ec5eea1f9ed4e29626

RANDOM SEED= 237473971

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1476400 kB
Buffers:         38996 kB
Cached:         417944 kB
SwapCached:       3352 kB
Active:         177336 kB
Inactive:       302864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476400 kB
SwapTotal:     4192956 kB
SwapFree:      4170144 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          30688 kB
Slab:            84956 kB
Committed_AS:  2514176 kB
PageTables:       1716 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= 66563 MiB

End job on node26 on Sat May  5 11:55:19 UTC 2007