Trace number 457581

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) 1800.04 1800.53

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_1_40.opb
MD5SUM3f7fb60f05fdea42d317cf95beb113ab
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)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

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/457581-1178370515/instance-457581-1178370515.opb ......
1800.01/1800.50	c done parsing opb.
1800.01/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457581-1178370515/instance-457581-1178370515.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-457581-1178370515 -o ROOT/results/node18/solver-457581-1178370515 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457581-1178370515/PBS4 /tmp/evaluation/457581-1178370515/instance-457581-1178370515.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 0.95 3/77 30861
/proc/meminfo: memFree=1549632/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=1592 CPUtime=0
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 284968933 1630208 166 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530396 0 0 4096 0 0 0 0 17 1 0 0
/proc/30861/statm: 398 166 87 219 0 175 0

[startup+0.041383 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30861
/proc/meminfo: memFree=1549632/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=2000 CPUtime=0.03
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 303 0 0 0 3 0 0 0 18 0 1 0 284968933 2048000 286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 500 286 92 219 0 277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2000

[startup+0.101388 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30861
/proc/meminfo: memFree=1549632/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=2000 CPUtime=0.09
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 284968933 2048000 286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 500 286 92 219 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.301408 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30861
/proc/meminfo: memFree=1549632/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=2256 CPUtime=0.29
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 284968933 2310144 344 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 564 344 93 219 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701446 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 30861
/proc/meminfo: memFree=1549632/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=2980 CPUtime=0.69
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 539 0 0 0 69 0 0 0 23 0 1 0 284968933 3051520 522 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 745 522 93 219 0 522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.50252 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1547384/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=4004 CPUtime=1.49
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 807 0 0 0 149 0 0 0 25 0 1 0 284968933 4100096 790 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 1001 790 93 219 0 778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4004

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1546168/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=6248 CPUtime=3.09
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 1151 0 0 0 309 0 0 0 25 0 1 0 284968933 6397952 1134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 1562 1134 93 219 0 1339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6248

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1543608/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=10344 CPUtime=6.29
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 1709 0 0 0 628 1 0 0 25 0 1 0 284968933 10592256 1692 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 2586 1692 93 219 0 2363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10344

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1538872/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=11632 CPUtime=12.69
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 2780 0 0 0 1267 2 0 0 25 0 1 0 284968933 11911168 2714 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 2908 2714 94 219 0 2685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11632

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1538104/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=20600 CPUtime=25.48
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 3121 0 0 0 2545 3 0 0 25 0 1 0 284968933 21094400 2958 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 5150 2958 94 219 0 4927 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20600

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1528888/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=22924 CPUtime=51.07
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 5572 0 0 0 5098 9 0 0 25 0 1 0 284968933 23474176 5216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 5731 5216 94 219 0 5508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22924

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1515960/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=43656 CPUtime=102.27
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 9178 0 0 0 10208 19 0 0 25 0 1 0 284968933 44703744 8437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 10914 8437 94 219 0 10691 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43656

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1503544/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=79064 CPUtime=162.24
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 12348 0 0 0 16196 28 0 0 25 0 1 0 284968933 80961536 11607 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 19766 11607 94 219 0 19543 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1489080/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=84804 CPUtime=222.23
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 16625 0 0 0 22188 35 0 0 25 0 1 0 284968933 86839296 15115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 21201 15115 94 219 0 20978 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1486072/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=87636 CPUtime=282.22
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 17391 0 0 0 28179 43 0 0 25 0 1 0 284968933 89739264 15881 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 21909 15881 94 219 0 21686 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87636

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1483384/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=89372 CPUtime=342.2
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 18055 0 0 0 34168 52 0 0 25 0 1 0 284968933 91516928 16545 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 22343 16545 94 219 0 22120 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89372

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1482296/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=89836 CPUtime=402.18
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 18340 0 0 0 40159 59 0 0 25 0 1 0 284968933 91992064 16830 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 22459 16830 94 219 0 22236 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 89836

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1481144/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=90452 CPUtime=462.17
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 18620 0 0 0 46151 66 0 0 25 0 1 0 284968933 92622848 17110 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 22613 17110 94 219 0 22390 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 90452

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1473976/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=97792 CPUtime=522.15
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 21956 0 0 0 52143 72 0 0 25 0 1 0 284968933 100139008 18909 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 24448 18909 94 219 0 24225 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 97792

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1459000/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=100344 CPUtime=582.13
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 25721 0 0 0 58135 78 0 0 25 0 1 0 284968933 102752256 22674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 25086 22674 94 219 0 24863 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 100344

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1444536/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=167724 CPUtime=642.12
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 29310 0 0 0 64127 85 0 0 25 0 1 0 284968933 171749376 26230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 41931 26230 94 219 0 41708 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 167724


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1435512/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=175908 CPUtime=882.05
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 31632 0 0 0 88098 107 0 0 25 0 1 0 284968933 180129792 28486 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 43977 28486 94 219 0 43754 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 175908

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1434680/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=175908 CPUtime=942.03
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 31846 0 0 0 94089 114 0 0 25 0 1 0 284968933 180129792 28700 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 43977 28700 94 219 0 43754 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 175908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1434040/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=175908 CPUtime=1002.02
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 32014 0 0 0 100081 121 0 0 25 0 1 0 284968933 180129792 28868 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 43977 28868 94 219 0 43754 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 175908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1433528/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=175908 CPUtime=1062
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 32156 0 0 0 106073 127 0 0 25 0 1 0 284968933 180129792 29010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 43977 29010 94 219 0 43754 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 175908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1432952/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=176508 CPUtime=1121.99
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 32279 0 0 0 112067 132 0 0 25 0 1 0 284968933 180744192 29133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 44127 29133 94 219 0 43904 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 176508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1432248/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=176640 CPUtime=1181.97
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 32458 0 0 0 118061 136 0 0 25 0 1 0 284968933 180879360 29312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 44160 29312 94 219 0 43937 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 176640

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1431288/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=177288 CPUtime=1241.95
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 32734 0 0 0 124054 141 0 0 25 0 1 0 284968933 181542912 29555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 44322 29555 94 219 0 44099 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 177288

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1430008/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=190612 CPUtime=1301.94
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 36151 0 0 0 130047 147 0 0 25 0 1 0 284968933 195186688 29866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 47653 29866 94 219 0 47430 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 190612

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1428024/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=192832 CPUtime=1361.91
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 36638 0 0 0 136040 151 0 0 25 0 1 0 284968933 197459968 30353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 48208 30353 94 219 0 47985 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 192832

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1427320/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=193220 CPUtime=1421.91
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 36880 0 0 0 142035 156 0 0 25 0 1 0 284968933 197857280 30529 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 48305 30529 94 219 0 48082 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 193220

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1425720/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=195104 CPUtime=1481.88
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 37400 0 0 0 148028 160 0 0 25 0 1 0 284968933 199786496 30950 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 48776 30950 94 219 0 48553 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 195104

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1424760/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=196004 CPUtime=1541.87
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 37789 0 0 0 154022 165 0 0 25 0 1 0 284968933 200708096 31174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 49001 31174 94 219 0 48778 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 196004

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1423736/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=196896 CPUtime=1601.85
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 38080 0 0 0 160016 169 0 0 25 0 1 0 284968933 201621504 31432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 49224 31432 94 219 0 49001 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 196896

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1423224/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=197024 CPUtime=1661.84
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 38237 0 0 0 166011 173 0 0 25 0 1 0 284968933 201752576 31556 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 49256 31556 94 219 0 49033 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 197024

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 30862
/proc/meminfo: memFree=1422776/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=197152 CPUtime=1721.82
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 38393 0 0 0 172005 177 0 0 25 0 1 0 284968933 201883648 31679 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 49288 31679 94 219 0 49065 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 197152

[startup+1782.3 s]
/proc/loadavg: 1.05 1.00 0.96 2/78 30862
/proc/meminfo: memFree=1421880/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=197280 CPUtime=1781.8
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 38616 0 0 0 178000 180 0 0 25 0 1 0 284968933 202014720 31869 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 49320 31869 94 219 0 49097 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 197280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.10 1.02 0.96 2/78 30862
/proc/meminfo: memFree=1421688/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=197536 CPUtime=1800.01
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 38739 0 0 0 179819 182 0 0 25 0 1 0 284968933 202276864 31926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 49384 31926 94 219 0 49161 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 197536

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

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

[startup+1800.5 s]
/proc/loadavg: 1.10 1.02 0.96 2/78 30862
/proc/meminfo: memFree=1421688/2055920 swapFree=4147200/4192956
[pid=30861] ppid=30859 vsize=197536 CPUtime=1800.01
/proc/30861/stat : 30861 (PBS4) R 30859 30861 29300 0 -1 4194304 38739 0 0 0 179819 182 0 0 25 0 1 0 284968933 202276864 31926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30861/statm: 49384 31926 94 219 0 49161 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 197536

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.04
CPU user time (s): 1798.19
CPU system time (s): 1.84372
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 202000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.19
system time used= 1.84372
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38740
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= 37993

runsolver used 1.40379 second user time and 3.9394 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat May  5 13:08:35 UTC 2007

IDJOB= 457581
IDBENCH= 48351
IDSOLVER= 157
FILE ID= node18/457581-1178370515

PBS_JOBID= 5188958

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_1_40.opb
COMMAND LINE= /tmp/evaluation/457581-1178370515/PBS4 /tmp/evaluation/457581-1178370515/instance-457581-1178370515.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-457581-1178370515 -o ROOT/results/node18/conversion-457581-1178370515 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457581-1178370515/instance-457581-1178370515.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-457581-1178370515 -o ROOT/results/node18/solver-457581-1178370515 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457581-1178370515/PBS4 /tmp/evaluation/457581-1178370515/instance-457581-1178370515.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  3f7fb60f05fdea42d317cf95beb113ab

RANDOM SEED= 320829714

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1550040 kB
Buffers:        112260 kB
Cached:         270352 kB
SwapCached:      15460 kB
Active:         193196 kB
Inactive:       216680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550040 kB
SwapTotal:     4192956 kB
SwapFree:      4147200 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          31260 kB
Slab:            81492 kB
Committed_AS:  8657044 kB
PageTables:       1780 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 node18 on Sat May  5 13:38:38 UTC 2007