Trace number 458292

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) 1800.04 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark9.8735
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458292-1178621582/instance-458292-1178621582.opb ......
1800.02/1800.60	c done parsing opb.
1800.02/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458292-1178621582/instance-458292-1178621582.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-458292-1178621582 -o ROOT/results/node47/solver-458292-1178621582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458292-1178621582/instance-458292-1178621582.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13538
/proc/meminfo: memFree=1774144/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=1456 CPUtime=0
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 217003573 1490944 146 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 364 146 86 219 0 141 0

[startup+0.0259559 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13538
/proc/meminfo: memFree=1774144/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=1612 CPUtime=0.02
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 217003573 1650688 205 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 403 205 86 219 0 180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1612

[startup+0.101964 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13538
/proc/meminfo: memFree=1774144/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=2376 CPUtime=0.09
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 217003573 2433024 360 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 594 360 86 219 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301985 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13538
/proc/meminfo: memFree=1774144/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=5460 CPUtime=0.29
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 1122 0 0 0 29 0 0 0 20 0 1 0 217003573 5591040 765 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 1365 766 86 219 0 1142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5460

[startup+0.701028 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13538
/proc/meminfo: memFree=1774144/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=5984 CPUtime=0.69
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 1500 0 0 0 67 2 0 0 23 0 1 0 217003573 6127616 1143 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 1496 1143 90 219 0 1273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5984

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1769592/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=8164 CPUtime=1.48
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 1640 0 0 0 143 5 0 0 25 0 1 0 217003573 8359936 1283 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 2041 1283 90 219 0 1818 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8164

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1768824/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=8164 CPUtime=3.09
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 1831 0 0 0 298 11 0 0 25 0 1 0 217003573 8359936 1474 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 2041 1474 90 219 0 1818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8164

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1767224/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=8444 CPUtime=6.29
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 2101 0 0 0 609 20 0 0 25 0 1 0 217003573 8646656 1744 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 2111 1744 90 219 0 1888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8444

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1766520/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=8708 CPUtime=12.69
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 2324 0 0 0 1235 34 0 0 25 0 1 0 217003573 8916992 1967 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 2177 1967 90 219 0 1954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8708

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1764856/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=14888 CPUtime=25.49
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 3098 0 0 0 2491 58 0 0 25 0 1 0 217003573 15245312 2356 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 3722 2356 90 219 0 3499 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14888

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1763128/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=15636 CPUtime=51.08
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 3526 0 0 0 5004 104 0 0 25 0 1 0 217003573 16011264 2784 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 3909 2784 90 219 0 3686 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15636

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1760824/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=16932 CPUtime=102.26
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 4111 0 0 0 10038 188 0 0 25 0 1 0 217003573 17338368 3369 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 4233 3369 90 219 0 4010 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16932

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1758392/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=21052 CPUtime=162.24
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 5473 0 0 0 15930 294 0 0 25 0 1 0 217003573 21557248 3962 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 5263 3962 90 219 0 5040 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21052

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1756152/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=22228 CPUtime=222.23
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 6012 0 0 0 21826 397 0 0 25 0 1 0 217003573 22761472 4501 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 5557 4501 90 219 0 5334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22228

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1754168/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=23456 CPUtime=282.21
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 6513 0 0 0 27727 494 0 0 25 0 1 0 217003573 24018944 5002 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 5864 5002 90 219 0 5641 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1751928/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=30620 CPUtime=342.2
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 8576 0 0 0 33626 594 0 0 25 0 1 0 217003573 31354880 5528 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 7655 5528 90 219 0 7432 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30620

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13539
/proc/meminfo: memFree=1750008/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=31844 CPUtime=402.18
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 9077 0 0 0 39527 691 0 0 25 0 1 0 217003573 32608256 6029 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 7961 6029 90 219 0 7738 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31844

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13539
/proc/meminfo: memFree=1748024/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=32916 CPUtime=462.17
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 9558 0 0 0 45427 790 0 0 25 0 1 0 217003573 33705984 6510 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 8229 6510 90 219 0 8006 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13707
/proc/meminfo: memFree=1744888/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=33980 CPUtime=522.06
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 10049 0 0 0 51316 890 0 0 25 0 1 0 217003573 34795520 7001 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 8495 7001 90 219 0 8272 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 33980

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1744056/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=34564 CPUtime=582.03
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 10526 0 0 0 57219 984 0 0 25 0 1 0 217003573 35393536 7478 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 8641 7478 90 219 0 8418 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 34564

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1741944/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=35844 CPUtime=642.02
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 11050 0 0 0 63129 1073 0 0 25 0 1 0 217003573 36704256 8002 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 8961 8002 90 219 0 8738 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 35844


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1736312/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=51332 CPUtime=821.97
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 15535 0 0 0 80842 1355 0 0 25 0 1 0 217003573 52563968 9414 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 12833 9414 90 219 0 12610 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 51332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1733688/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=52224 CPUtime=881.95
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 16179 0 0 0 86750 1445 0 0 25 0 1 0 217003573 53477376 10058 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 13056 10058 90 219 0 12833 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 52224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1731960/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=53296 CPUtime=941.94
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 16644 0 0 0 92654 1540 0 0 25 0 1 0 217003573 54575104 10523 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 13324 10523 90 219 0 13101 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 53296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1730040/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=54304 CPUtime=1001.92
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 17118 0 0 0 98558 1634 0 0 25 0 1 0 217003573 55607296 10997 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 13576 10997 90 219 0 13353 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 54304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1728312/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=55372 CPUtime=1061.9
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 17562 0 0 0 104467 1723 0 0 25 0 1 0 217003573 56700928 11441 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 13843 11441 90 219 0 13620 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 55372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13737
/proc/meminfo: memFree=1726456/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=55372 CPUtime=1121.88
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 18010 0 0 0 110377 1811 0 0 25 0 1 0 217003573 56700928 11889 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 13843 11889 90 219 0 13620 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 55372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1724792/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=56508 CPUtime=1181.87
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 18448 0 0 0 116290 1897 0 0 25 0 1 0 217003573 57864192 12327 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 14127 12327 90 219 0 13904 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 56508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1723000/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=57716 CPUtime=1241.86
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 18866 0 0 0 122203 1983 0 0 25 0 1 0 217003573 59101184 12745 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 14429 12745 90 219 0 14206 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 57716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1721272/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=59000 CPUtime=1301.84
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 19301 0 0 0 128115 2069 0 0 25 0 1 0 217003573 60416000 13180 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 14750 13180 90 219 0 14527 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 59000

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1719544/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=59000 CPUtime=1361.83
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 19724 0 0 0 134027 2156 0 0 25 0 1 0 217003573 60416000 13603 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 14750 13603 90 219 0 14527 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 59000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1717688/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=60364 CPUtime=1421.81
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 20177 0 0 0 139941 2240 0 0 25 0 1 0 217003573 61812736 14056 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 15091 14056 90 219 0 14868 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 60364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1715896/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=61936 CPUtime=1481.79
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 20606 0 0 0 145857 2322 0 0 25 0 1 0 217003573 63422464 14485 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 15484 14485 90 219 0 15261 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 61936

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1714168/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=86512 CPUtime=1541.77
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 27176 0 0 0 151768 2409 0 0 25 0 1 0 217003573 88588288 14910 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 21628 14910 90 219 0 21405 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 86512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1712696/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=88048 CPUtime=1601.77
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 27586 0 0 0 157687 2490 0 0 25 0 1 0 217003573 90161152 15320 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 22012 15320 90 219 0 21789 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 88048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1711096/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=88048 CPUtime=1661.74
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 27976 0 0 0 163603 2571 0 0 25 0 1 0 217003573 90161152 15710 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 22012 15710 90 219 0 21789 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 88048

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1709496/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=89680 CPUtime=1721.74
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 28385 0 0 0 169514 2660 0 0 25 0 1 0 217003573 91832320 16119 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 22420 16119 90 219 0 22197 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 89680

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1707832/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=89680 CPUtime=1781.72
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 28797 0 0 0 175433 2739 0 0 25 0 1 0 217003573 91832320 16531 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 22420 16531 90 219 0 22197 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 89680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13739
/proc/meminfo: memFree=1707320/2055920 swapFree=4157864/4192956
[pid=13538] ppid=13536 vsize=89680 CPUtime=1800.02
/proc/13538/stat : 13538 (PBS4_SAT07v2) R 13536 13538 12780 0 -1 4194304 28922 0 0 0 177239 2763 0 0 25 0 1 0 217003573 91832320 16656 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13538/statm: 22420 16656 90 219 0 22197 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 89680

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): 1800.04
CPU user time (s): 1772.39
CPU system time (s): 27.6478
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 89680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.39
system time used= 27.6478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28923
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= 36793

runsolver used 1.56176 second user time and 4.39433 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  8 10:53:02 UTC 2007

IDJOB= 458292
IDBENCH= 1369
IDSOLVER= 200
FILE ID= node47/458292-1178621582

PBS_JOBID= 5218241

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458292-1178621582/instance-458292-1178621582.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-458292-1178621582 -o ROOT/results/node47/conversion-458292-1178621582 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458292-1178621582/instance-458292-1178621582.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-458292-1178621582 -o ROOT/results/node47/solver-458292-1178621582 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458292-1178621582/instance-458292-1178621582.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  7f5f10f1b8aeee16c5b46dadab8c5b22

RANDOM SEED= 255344440

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1774552 kB
Buffers:         36292 kB
Cached:         128644 kB
SwapCached:       3568 kB
Active:          94148 kB
Inactive:        94800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774552 kB
SwapTotal:     4192956 kB
SwapFree:      4157864 kB
Dirty:            3692 kB
Writeback:           0 kB
Mapped:          31196 kB
Slab:            77952 kB
Committed_AS:  5540156 kB
PageTables:       1776 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= 66561 MiB

End job on node47 on Tue May  8 11:23:05 UTC 2007