Trace number 459599

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 NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.08 1800.12

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.280957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/459599-1178656582/instance-459599-1178656582.opb ......
1800.06/1800.10	c done parsing opb.
1800.06/1800.10	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459599-1178656582/instance-459599-1178656582.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-459599-1178656582 -o ROOT/results/node16/solver-459599-1178656582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459599-1178656582/instance-459599-1178656582.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 0.99 3/77 10813
/proc/meminfo: memFree=1809520/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=1456 CPUtime=0
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 313575864 1490944 150 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 364 150 86 219 0 141 0

[startup+0.0982799 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10813
/proc/meminfo: memFree=1809520/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=2484 CPUtime=0.09
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 363 0 0 0 9 0 0 0 18 0 1 0 313575864 2543616 345 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 621 345 90 219 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.101279 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10813
/proc/meminfo: memFree=1809520/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=2484 CPUtime=0.09
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 313575864 2543616 349 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 621 349 90 219 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.301237 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10813
/proc/meminfo: memFree=1809520/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=3716 CPUtime=0.29
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 680 0 0 0 29 0 0 0 20 0 1 0 313575864 3805184 662 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 929 662 90 219 0 706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3716

[startup+0.701153 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10813
/proc/meminfo: memFree=1809520/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=6092 CPUtime=0.69
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 1194 0 0 0 68 1 0 0 24 0 1 0 313575864 6238208 1176 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 1523 1176 90 219 0 1300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6092

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1804136/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=10908 CPUtime=1.49
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 1618 0 0 0 147 2 0 0 25 0 1 0 313575864 11169792 1551 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 2727 1551 90 219 0 2504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10908

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1803240/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=11696 CPUtime=3.09
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 2231 0 0 0 305 4 0 0 25 0 1 0 313575864 11976704 2067 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 2924 2067 90 219 0 2701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11696

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1800168/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=12672 CPUtime=6.29
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 2614 0 0 0 621 8 0 0 25 0 1 0 313575864 12976128 2450 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 3168 2450 90 219 0 2945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12672

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1798960/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=14020 CPUtime=12.69
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 3026 0 0 0 1257 12 0 0 25 0 1 0 313575864 14356480 2669 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 3505 2669 90 219 0 3282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14020

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1795568/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=14936 CPUtime=25.5
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 3870 0 0 0 2528 22 0 0 25 0 1 0 313575864 15294464 3513 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 3734 3513 90 219 0 3511 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14936

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1792112/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=26244 CPUtime=51.1
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 5116 0 0 0 5074 36 0 0 25 0 1 0 313575864 26873856 4374 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 6561 4374 90 219 0 6338 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1783856/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=31988 CPUtime=102.3
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 7917 0 0 0 10166 64 0 0 25 0 1 0 313575864 32755712 6406 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546880 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 7997 6406 90 219 0 7774 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10814
/proc/meminfo: memFree=1781040/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=33712 CPUtime=162.3
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 8618 0 0 0 16138 92 0 0 25 0 1 0 313575864 34521088 7107 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 8428 7107 90 219 0 8205 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33712

[startup+222.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1778992/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=34460 CPUtime=222.3
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 9127 0 0 0 22116 114 0 0 25 0 1 0 313575864 35287040 7616 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 8615 7616 90 219 0 8392 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34460

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1776624/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=42348 CPUtime=282.3
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 11242 0 0 0 28096 134 0 0 25 0 1 0 313575864 43364352 8194 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 10587 8194 90 219 0 10364 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42348

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1774576/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=43364 CPUtime=342.3
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 11741 0 0 0 34076 154 0 0 25 0 1 0 313575864 44404736 8693 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 10841 8693 90 219 0 10618 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43364

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1772848/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=43984 CPUtime=402.3
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 12163 0 0 0 40055 175 0 0 25 0 1 0 313575864 45039616 9115 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 10996 9115 90 219 0 10773 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43984

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1771120/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=45428 CPUtime=462.31
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 12613 0 0 0 46035 196 0 0 25 0 1 0 313575864 46518272 9565 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 11357 9565 90 219 0 11134 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 45428

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1769328/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=46252 CPUtime=522.31
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 13053 0 0 0 52015 216 0 0 25 0 1 0 313575864 47362048 10005 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 11563 10005 90 219 0 11340 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 46252

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1767856/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=47132 CPUtime=582.32
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 13418 0 0 0 57997 235 0 0 25 0 1 0 313575864 48263168 10370 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 11783 10370 90 219 0 11560 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 47132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1766576/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=47776 CPUtime=642.32
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 13747 0 0 0 63976 256 0 0 25 0 1 0 313575864 48922624 10699 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 11944 10699 90 219 0 11721 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 47776


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1761392/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=63508 CPUtime=882.32
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 18096 0 0 0 87905 327 0 0 25 0 1 0 313575864 65032192 11975 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 15877 11975 90 219 0 15654 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 63508

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1760496/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=63508 CPUtime=942.32
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 18337 0 0 0 93888 344 0 0 25 0 1 0 313575864 65032192 12216 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 15877 12216 90 219 0 15654 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 63508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1759344/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=64380 CPUtime=1002.33
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 18619 0 0 0 99875 358 0 0 25 0 1 0 313575864 65925120 12498 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16095 12498 90 219 0 15872 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 64380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1758384/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=64380 CPUtime=1062.33
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 18872 0 0 0 105861 372 0 0 25 0 1 0 313575864 65925120 12751 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16095 12751 90 219 0 15872 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 64380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1757424/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=65304 CPUtime=1122.33
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 19106 0 0 0 111848 385 0 0 25 0 1 0 313575864 66871296 12985 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16326 12985 90 219 0 16103 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 65304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1756400/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=65304 CPUtime=1182.33
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 19365 0 0 0 117833 400 0 0 25 0 1 0 313575864 66871296 13244 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16326 13244 90 219 0 16103 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 65304

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1755440/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=66432 CPUtime=1242.33
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 19609 0 0 0 123821 412 0 0 25 0 1 0 313575864 68026368 13488 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16608 13488 90 219 0 16385 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 66432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1754608/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=66432 CPUtime=1302.34
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 19807 0 0 0 129809 425 0 0 25 0 1 0 313575864 68026368 13686 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16608 13686 90 219 0 16385 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 66432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1753648/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=67476 CPUtime=1362.33
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 20025 0 0 0 135795 438 0 0 25 0 1 0 313575864 69095424 13904 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16869 13904 90 219 0 16646 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 67476

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10814
/proc/meminfo: memFree=1752688/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=67476 CPUtime=1422.34
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 20276 0 0 0 141783 451 0 0 25 0 1 0 313575864 69095424 14155 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550355 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 16869 14155 90 219 0 16646 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 67476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10880
/proc/meminfo: memFree=1750520/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=68588 CPUtime=1482.32
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 20500 0 0 0 147766 466 0 0 25 0 1 0 313575864 70234112 14379 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17147 14379 90 219 0 16924 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 68588

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11012
/proc/meminfo: memFree=1750896/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=68588 CPUtime=1542.25
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 20672 0 0 0 153747 478 0 0 25 0 1 0 313575864 70234112 14551 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17147 14551 90 219 0 16924 0
Current children cumulated CPU time (s) 1542.25
Current children cumulated vsize (KiB) 68588

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11012
/proc/meminfo: memFree=1750128/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=68588 CPUtime=1602.25
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 20886 0 0 0 159734 491 0 0 25 0 1 0 313575864 70234112 14765 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17147 14765 90 219 0 16924 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 68588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11012
/proc/meminfo: memFree=1749296/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=69768 CPUtime=1662.25
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 21091 0 0 0 165723 502 0 0 25 0 1 0 313575864 71442432 14970 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17442 14970 90 219 0 17219 0
Current children cumulated CPU time (s) 1662.25
Current children cumulated vsize (KiB) 69768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11012
/proc/meminfo: memFree=1748592/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=69768 CPUtime=1722.25
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 21273 0 0 0 171714 511 0 0 25 0 1 0 313575864 71442432 15152 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17442 15152 90 219 0 17219 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 69768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11012
/proc/meminfo: memFree=1747888/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=69768 CPUtime=1782.26
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 21439 0 0 0 177705 521 0 0 25 0 1 0 313575864 71442432 15318 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17442 15318 90 219 0 17219 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 69768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11012
/proc/meminfo: memFree=1747632/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=69768 CPUtime=1800.06
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 21510 0 0 0 179482 524 0 0 25 0 1 0 313575864 71442432 15389 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17442 15389 90 219 0 17219 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69768

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11012
/proc/meminfo: memFree=1747632/2055920 swapFree=4148540/4192956
[pid=10813] ppid=10811 vsize=69768 CPUtime=1800.06
/proc/10813/stat : 10813 (PBS4_SAT07v2) R 10811 10813 10324 0 -1 4194304 21510 0 0 0 179482 524 0 0 25 0 1 0 313575864 71442432 15389 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10813/statm: 17442 15389 90 219 0 17219 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 69768

Child status: 0
Real time (s): 1800.12
CPU time (s): 1800.08
CPU user time (s): 1794.83
CPU system time (s): 5.2552
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 74208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.83
system time used= 5.2552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21511
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= 37422

runsolver used 1.69174 second user time and 4.6173 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  8 20:36:22 UTC 2007

IDJOB= 459599
IDBENCH= 48060
IDSOLVER= 200
FILE ID= node16/459599-1178656582

PBS_JOBID= 5218004

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459599-1178656582/instance-459599-1178656582.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-459599-1178656582 -o ROOT/results/node16/conversion-459599-1178656582 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459599-1178656582/instance-459599-1178656582.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-459599-1178656582 -o ROOT/results/node16/solver-459599-1178656582 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459599-1178656582/instance-459599-1178656582.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  6dc20e219798a6cc2c39fe76202681b5

RANDOM SEED= 729597235

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1809928 kB
Buffers:         36920 kB
Cached:         137208 kB
SwapCached:      11988 kB
Active:          96936 kB
Inactive:       100592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809928 kB
SwapTotal:     4192956 kB
SwapFree:      4148540 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            33980 kB
Committed_AS: 14136488 kB
PageTables:       1836 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 node16 on Tue May  8 21:06:25 UTC 2007