Trace number 459844

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_v2 2007-03-23? (TO) 1800.09 1800.63

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/459844-1178661343/instance-459844-1178661343.opb ......
1800.06/1800.60	c done parsing opb.
1800.06/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459844-1178661343/instance-459844-1178661343.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-459844-1178661343 -o ROOT/results/node4/solver-459844-1178661343 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459844-1178661343/instance-459844-1178661343.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 0.99 3/77 746
/proc/meminfo: memFree=1725328/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=1596 CPUtime=0
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 342172081 1634304 167 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 399 167 86 219 0 176 0

[startup+0.0371429 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 746
/proc/meminfo: memFree=1725328/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=2008 CPUtime=0.03
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 296 0 0 0 3 0 0 0 18 0 1 0 342172081 2056192 278 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 502 279 87 219 0 279 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2008

[startup+0.101149 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 746
/proc/meminfo: memFree=1725328/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=2004 CPUtime=0.09
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 342172081 2052096 285 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 501 285 90 219 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2004

[startup+0.301166 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 746
/proc/meminfo: memFree=1725328/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=2260 CPUtime=0.29
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 384 0 0 0 29 0 0 0 19 0 1 0 342172081 2314240 366 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 565 366 90 219 0 342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701206 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 746
/proc/meminfo: memFree=1725328/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=2976 CPUtime=0.69
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 571 0 0 0 69 0 0 0 23 0 1 0 342172081 3047424 553 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 744 553 90 219 0 521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50228 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 747
/proc/meminfo: memFree=1723016/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=6048 CPUtime=1.49
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 883 0 0 0 149 0 0 0 25 0 1 0 342172081 6193152 865 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 1512 865 90 219 0 1289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6048

[startup+3.10143 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 747
/proc/meminfo: memFree=1721224/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=10340 CPUtime=3.09
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 1421 0 0 0 308 1 0 0 25 0 1 0 342172081 10588160 1403 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 2585 1403 90 219 0 2362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10340

[startup+6.30174 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 747
/proc/meminfo: memFree=1717256/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=10624 CPUtime=6.29
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 2258 0 0 0 627 2 0 0 25 0 1 0 342172081 10878976 2240 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 2656 2240 90 219 0 2433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10624

[startup+12.7014 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 747
/proc/meminfo: memFree=1712072/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=20248 CPUtime=12.69
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 3428 0 0 0 1265 4 0 0 25 0 1 0 342172081 20733952 3361 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 5062 3361 90 219 0 4839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20248

[startup+25.5016 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 747
/proc/meminfo: memFree=1711240/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=21148 CPUtime=25.49
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 3724 0 0 0 2543 6 0 0 25 0 1 0 342172081 21655552 3560 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 5287 3560 90 219 0 5064 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21148

[startup+51.101 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 747
/proc/meminfo: memFree=1704136/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=23160 CPUtime=51.08
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 5715 0 0 0 5097 11 0 0 25 0 1 0 342172081 23715840 5358 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 5790 5358 90 219 0 5567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23160

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 3/78 747
/proc/meminfo: memFree=1687560/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=43716 CPUtime=102.27
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 10243 0 0 0 10206 21 0 0 25 0 1 0 342172081 44765184 9501 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 10929 9501 90 219 0 10706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43716

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 747
/proc/meminfo: memFree=1673608/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=78968 CPUtime=162.25
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 13752 0 0 0 16196 29 0 0 25 0 1 0 342172081 80863232 13010 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 19742 13010 90 219 0 19519 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78968

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 747
/proc/meminfo: memFree=1666632/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=84520 CPUtime=222.23
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 16191 0 0 0 22188 35 0 0 25 0 1 0 342172081 86548480 14680 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 21130 14680 90 219 0 20907 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84520

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 747
/proc/meminfo: memFree=1664200/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=86620 CPUtime=282.22
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 16845 0 0 0 28180 42 0 0 25 0 1 0 342172081 88698880 15334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 21655 15334 90 219 0 21432 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86620

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/84 881
/proc/meminfo: memFree=1658264/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=89264 CPUtime=342.16
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 17975 0 0 0 34165 51 0 0 25 0 1 0 342172081 91406336 16464 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 22316 16464 90 219 0 22093 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 89264

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 945
/proc/meminfo: memFree=1651400/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=90644 CPUtime=402.1
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 19989 0 0 0 40154 56 0 0 25 0 1 0 342172081 92819456 18478 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 22661 18478 90 219 0 22438 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 90644

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 945
/proc/meminfo: memFree=1648200/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=92812 CPUtime=462.08
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 20801 0 0 0 46147 61 0 0 25 0 1 0 342172081 95039488 19290 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 23203 19290 90 219 0 22980 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 92812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1642056/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=93512 CPUtime=522.07
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 22349 0 0 0 52140 67 0 0 25 0 1 0 342172081 95756288 20838 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 23378 20838 90 219 0 23155 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 93512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1638088/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=101440 CPUtime=582.05
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 24888 0 0 0 58133 72 0 0 25 0 1 0 342172081 103874560 21840 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 25360 21840 90 219 0 25137 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 101440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1633864/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=102444 CPUtime=642.04
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 25931 0 0 0 64126 78 0 0 25 0 1 0 342172081 104902656 22883 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 25611 22883 90 219 0 25388 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 102444


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1629320/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=105432 CPUtime=822
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 27047 0 0 0 82104 96 0 0 25 0 1 0 342172081 107962368 23999 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 26358 23999 90 219 0 26135 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 105432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1627592/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=106752 CPUtime=881.98
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 27492 0 0 0 88096 102 0 0 25 0 1 0 342172081 109314048 24444 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 26688 24444 90 219 0 26465 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 106752

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1626440/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=107920 CPUtime=941.96
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 27775 0 0 0 94087 109 0 0 25 0 1 0 342172081 110510080 24727 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 26980 24727 90 219 0 26757 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 107920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1625160/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=108840 CPUtime=1001.95
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 28096 0 0 0 100081 114 0 0 25 0 1 0 342172081 111452160 25015 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 27210 25015 90 219 0 26987 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 108840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1623304/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=110344 CPUtime=1061.93
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 28619 0 0 0 106074 119 0 0 25 0 1 0 342172081 112992256 25505 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 27586 25505 90 219 0 27363 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 110344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1622600/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=110344 CPUtime=1121.92
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 28794 0 0 0 112067 125 0 0 25 0 1 0 342172081 112992256 25680 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 27586 25680 90 219 0 27363 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 110344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1622024/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=110952 CPUtime=1181.91
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 28957 0 0 0 118060 131 0 0 25 0 1 0 342172081 113614848 25843 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 27738 25843 90 219 0 27515 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 110952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1620488/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=112124 CPUtime=1241.89
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 29342 0 0 0 124052 137 0 0 25 0 1 0 342172081 114814976 26228 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 28031 26228 90 219 0 27808 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 112124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1619208/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=124676 CPUtime=1301.88
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 32715 0 0 0 130044 144 0 0 25 0 1 0 342172081 127668224 26528 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 31169 26528 90 219 0 30946 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 124676

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1618056/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=125888 CPUtime=1361.86
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 33008 0 0 0 136038 148 0 0 25 0 1 0 342172081 128909312 26821 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 31472 26821 90 219 0 31249 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 125888

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1616904/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=126544 CPUtime=1421.84
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 33334 0 0 0 142031 153 0 0 25 0 1 0 342172081 129581056 27114 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 31636 27114 90 219 0 31413 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 126544

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1616072/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=126932 CPUtime=1481.83
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 33584 0 0 0 148025 158 0 0 25 0 1 0 342172081 129978368 27298 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 31733 27298 90 219 0 31510 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 126932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1613512/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=127316 CPUtime=1541.81
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 34237 0 0 0 154019 162 0 0 25 0 1 0 342172081 130371584 27951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 31829 27951 90 219 0 31606 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 127316

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1602888/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=194292 CPUtime=1601.8
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 37015 0 0 0 160012 168 0 0 25 0 1 0 342172081 198955008 30630 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 48573 30630 90 219 0 48350 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 194292

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1600712/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=195984 CPUtime=1661.79
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 37527 0 0 0 166007 172 0 0 25 0 1 0 342172081 200687616 31142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 48996 31142 90 219 0 48773 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 195984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1599688/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=197012 CPUtime=1721.77
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 37985 0 0 0 172001 176 0 0 25 0 1 0 342172081 201740288 31402 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 49253 31402 90 219 0 49030 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 197012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1597896/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=198704 CPUtime=1781.75
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 38436 0 0 0 177994 181 0 0 25 0 1 0 342172081 203472896 31853 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 49676 31853 90 219 0 49453 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 198704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 945
/proc/meminfo: memFree=1597640/2055920 swapFree=4141164/4192956
[pid=746] ppid=744 vsize=198704 CPUtime=1800.06
/proc/746/stat : 746 (PBS4_SAT07v2) R 744 746 32145 0 -1 4194304 38490 0 0 0 179822 184 0 0 25 0 1 0 342172081 203472896 31907 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544708 0 0 4096 16384 0 0 0 17 1 0 0
/proc/746/statm: 49676 31907 90 219 0 49453 0
Current children cumulated CPU time (s) 1800.06
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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.09
CPU user time (s): 1798.23
CPU system time (s): 1.86672
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 198704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.86672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38491
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= 37133

runsolver used 1.37979 second user time and 4.01339 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  8 21:55:43 UTC 2007

IDJOB= 459844
IDBENCH= 48305
IDSOLVER= 200
FILE ID= node4/459844-1178661343

PBS_JOBID= 5218003

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/459844-1178661343/instance-459844-1178661343.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-459844-1178661343 -o ROOT/results/node4/conversion-459844-1178661343 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459844-1178661343/instance-459844-1178661343.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-459844-1178661343 -o ROOT/results/node4/solver-459844-1178661343 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459844-1178661343/instance-459844-1178661343.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f3f7503aace115ec5eea1f9ed4e29626

RANDOM SEED= 700556407

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725800 kB
Buffers:         37112 kB
Cached:         200204 kB
SwapCached:      15032 kB
Active:         107720 kB
Inactive:       155824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725800 kB
SwapTotal:     4192956 kB
SwapFree:      4141164 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          33180 kB
Slab:            52064 kB
Committed_AS:  9844780 kB
PageTables:       1828 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= 66562 MiB

End job on node4 on Tue May  8 22:25:46 UTC 2007