Trace number 357521

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
oree 0.1.2 alpha? (TO) 1801.75 1802.2

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=80-sizeP=41-sizeQ=80-505615378-max.opb
MD5SUM37b8d6470d70c8bd94b60d5c165e51c9
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-2
Best CPU time to get the best result obtained on this benchmark1800.26
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables3401
Total number of constraints9841
Number of constraints which are clauses9840
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3280
Number of terms in the objective function 41
Biggest coefficient in the objective function 1099511627776
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 2199023255551
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 664613997892457936451903530140172288
Number of bits of the biggest number in a constraint 120
Biggest sum of numbers in a constraint 2658455991569056391466495993868342803
Number of bits of the biggest sum of numbers121
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.07/0.09	c ...done
0.07/0.09	c #vars=3401 #constraints=9843 hasObjective=yes
0.09/0.12	c res. mode=mod
0.09/0.12	c VSIDS like heuristics
0.09/0.12	c complete search running
58.38/58.44	c restart after 401 decisions
66.68/66.71	c nbDecision=500 #constraints=10248
131.56/131.62	c restart after 801 decisions
166.15/166.29	c nbDecision=1000 #constraints=10713
297.02/297.15	c nbDecision=1500 #constraints=11215
324.91/325.01	c restart after 1601 decisions
433.68/433.86	c nbDecision=2000 #constraints=11668
618.94/619.20	c nbDecision=2500 #constraints=12167
822.68/822.90	c nbDecision=3000 #constraints=12668
919.26/919.52	c restart after 3201 decisions
1055.63/1055.97	c nbDecision=3500 #constraints=13128
1299.36/1299.71	c nbDecision=4000 #constraints=13640
1622.28/1622.70	c nbDecision=4500 #constraints=14133
1800.04/1800.50	Received signal 15
1801.63/1802.12	
1801.63/1802.12	s UNKNOWN
1801.63/1802.12	
1801.63/1802.12	c user time= 1801.12 s
1801.63/1802.12	c system time= 0.545917 s
1801.63/1802.12	c wall clock time=1802.12

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-357521-1177002696 -o ROOT/results/node27/solver-357521-1177002696 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357521-1177002696/instance-357521-1177002696.opb mod 

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: 0.91 0.95 0.98 3/65 26815
/proc/meminfo: memFree=1430484/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=1468 CPUtime=0
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 112965560 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 367 165 130 317 0 46 0

[startup+0.081741 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26815
/proc/meminfo: memFree=1430484/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=3196 CPUtime=0.07
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 589 0 0 0 7 0 0 0 18 0 1 0 112965560 3272704 571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 799 571 130 317 0 478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3196

[startup+0.101743 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26815
/proc/meminfo: memFree=1430484/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=4156 CPUtime=0.09
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 112965560 4255744 816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 1039 818 136 317 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4156

[startup+0.301762 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26815
/proc/meminfo: memFree=1430484/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=5252 CPUtime=0.29
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 1142 0 0 0 29 0 0 0 19 0 1 0 112965560 5378048 1056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 1313 1056 170 317 0 992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5252

[startup+0.701802 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26815
/proc/meminfo: memFree=1430484/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=5984 CPUtime=0.69
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 1302 0 0 0 69 0 0 0 22 0 1 0 112965560 6127616 1216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717808 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 1496 1216 170 317 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5984

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 26816
/proc/meminfo: memFree=1425800/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=7116 CPUtime=1.49
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 1561 0 0 0 149 0 0 0 25 0 1 0 112965560 7286784 1475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 1779 1475 170 317 0 1458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7116

[startup+3.10105 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 26816
/proc/meminfo: memFree=1424712/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=8124 CPUtime=3.09
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 1798 0 0 0 309 0 0 0 25 0 1 0 112965560 8318976 1712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 2031 1712 170 317 0 1710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8124

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 26816
/proc/meminfo: memFree=1422856/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=9852 CPUtime=6.29
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 2178 0 0 0 629 0 0 0 25 0 1 0 112965560 10088448 2092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 2463 2092 170 317 0 2142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9852

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 3/66 26816
/proc/meminfo: memFree=1419408/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=13312 CPUtime=12.69
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 2983 0 0 0 1268 1 0 0 25 0 1 0 112965560 13631488 2886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 3328 2886 170 317 0 3007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13312

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 26816
/proc/meminfo: memFree=1412112/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=21588 CPUtime=25.49
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 4836 0 0 0 2547 2 0 0 25 0 1 0 112965560 22106112 4736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 5397 4736 170 317 0 5076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21588

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 26816
/proc/meminfo: memFree=1399504/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=35888 CPUtime=51.08
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 8144 0 0 0 5105 3 0 0 25 0 1 0 112965560 36749312 8022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 8972 8022 170 317 0 8651 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35888

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 26816
/proc/meminfo: memFree=1375248/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=61968 CPUtime=102.27
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 14103 0 0 0 10222 5 0 0 25 0 1 0 112965560 63455232 13920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 15492 13920 170 317 0 15171 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1345936/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=94092 CPUtime=162.25
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 21461 0 0 0 16216 9 0 0 25 0 1 0 112965560 96350208 21238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713807 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 23523 21238 170 317 0 23202 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94092

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1325904/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=116188 CPUtime=222.23
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 26475 0 0 0 22212 11 0 0 25 0 1 0 112965560 118976512 26190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 29047 26190 170 317 0 28726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 116188

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1309648/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=135136 CPUtime=282.22
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 30682 0 0 0 28209 13 0 0 25 0 1 0 112965560 138379264 30355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 33784 30355 170 317 0 33463 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 135136

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1281488/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=167916 CPUtime=342.21
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 37612 0 0 0 34204 17 0 0 25 0 1 0 112965560 171945984 37250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 41979 37250 170 317 0 41658 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 167916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1266192/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=185188 CPUtime=402.19
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 41574 0 0 0 40200 19 0 0 25 0 1 0 112965560 189632512 41183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 46297 41183 170 317 0 45976 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 185188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1247760/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=204152 CPUtime=462.17
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 46084 0 0 0 46196 21 0 0 25 0 1 0 112965560 209051648 45686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 51038 45686 170 317 0 50717 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 204152

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1233488/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=219700 CPUtime=522.15
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 49743 0 0 0 52192 23 0 0 25 0 1 0 112965560 224972800 49333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 54925 49333 170 317 0 54604 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 219700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1221904/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=232084 CPUtime=582.15
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 52569 0 0 0 58190 25 0 0 25 0 1 0 112965560 237654016 52143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 58021 52143 170 317 0 57700 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 232084

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26816
/proc/meminfo: memFree=1207312/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=248452 CPUtime=642.13
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 56212 0 0 0 64187 26 0 0 25 0 1 0 112965560 254414848 55772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 62113 55772 170 317 0 61792 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 248452


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1122256/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=351084 CPUtime=1002.04
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 77509 0 0 0 100166 38 0 0 25 0 1 0 112965560 359510016 76982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 87771 76982 170 317 0 87450 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 351084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1113744/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=360332 CPUtime=1062.02
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 79633 0 0 0 106162 40 0 0 25 0 1 0 112965560 368979968 79105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 90083 79105 170 317 0 89762 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 360332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1101584/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=373624 CPUtime=1122.01
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 82721 0 0 0 112160 41 0 0 25 0 1 0 112965560 382590976 82185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 93406 82185 170 317 0 93085 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 373624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1089744/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=386164 CPUtime=1181.99
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 85650 0 0 0 118157 42 0 0 25 0 1 0 112965560 395431936 85099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 96541 85099 170 317 0 96220 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 386164

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1081168/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=395104 CPUtime=1241.98
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 87830 0 0 0 124154 44 0 0 25 0 1 0 112965560 404586496 87259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 98776 87259 170 317 0 98455 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 395104

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1071568/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=405288 CPUtime=1301.96
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 90203 0 0 0 130151 45 0 0 25 0 1 0 112965560 415014912 89618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 101322 89618 170 317 0 101001 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 405288

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1063568/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=413880 CPUtime=1361.94
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 92227 0 0 0 136148 46 0 0 25 0 1 0 112965560 423813120 91629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 103470 91629 170 317 0 103149 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 413880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1054352/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=424088 CPUtime=1421.93
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 94536 0 0 0 142146 47 0 0 25 0 1 0 112965560 434266112 93921 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 106022 93921 170 317 0 105701 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 424088

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1046288/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=433076 CPUtime=1481.92
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 96568 0 0 0 148143 49 0 0 25 0 1 0 112965560 443469824 95943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 108269 95943 170 317 0 107948 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 433076

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1037712/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=442064 CPUtime=1541.9
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 98693 0 0 0 154140 50 0 0 25 0 1 0 112965560 452673536 98053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 110516 98053 170 317 0 110195 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 442064

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1030608/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=449728 CPUtime=1601.89
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 100455 0 0 0 160138 51 0 0 25 0 1 0 112965560 460521472 99807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 112432 99807 170 317 0 112111 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 449728

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1021584/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=459248 CPUtime=1661.86
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 102751 0 0 0 166135 51 0 0 25 0 1 0 112965560 470269952 102103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 114812 102103 170 317 0 114491 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 459248

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1013520/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=467968 CPUtime=1721.86
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 104755 0 0 0 172133 53 0 0 25 0 1 0 112965560 479199232 104103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 116992 104103 170 317 0 116671 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 467968

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1005072/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=477252 CPUtime=1781.84
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 106831 0 0 0 178130 54 0 0 25 0 1 0 112965560 488706048 106179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 119313 106179 170 317 0 118992 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 477252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26818
/proc/meminfo: memFree=1003472/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=478984 CPUtime=1800.04
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 107234 0 0 0 179950 54 0 0 25 0 1 0 112965560 490479616 106574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 119746 106574 170 317 0 119425 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 478984

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

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26819
/proc/meminfo: memFree=1003464/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=478984 CPUtime=1800.93
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 107234 0 0 0 180039 54 0 0 25 0 1 0 112965560 490479616 106574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718422 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 119746 106574 170 317 0 119425 0
Current children cumulated CPU time (s) 1800.93
Current children cumulated vsize (KiB) 478984

[startup+1801.81 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26819
/proc/meminfo: memFree=1003464/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=478984 CPUtime=1801.34
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194304 107234 0 0 0 180080 54 0 0 25 0 1 0 112965560 490479616 106574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 119746 106574 170 317 0 119425 0
Current children cumulated CPU time (s) 1801.34
Current children cumulated vsize (KiB) 478984

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 26819
/proc/meminfo: memFree=1003464/2055920 swapFree=4179984/4192956
[pid=26815] ppid=26813 vsize=0 CPUtime=1801.73
/proc/26815/stat : 26815 (oree) R 26813 26815 26517 0 -1 4194308 107251 0 0 0 180112 61 0 0 25 0 1 0 112965560 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26815/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1801.73
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1802.2
CPU time (s): 1801.75
CPU user time (s): 1801.13
CPU system time (s): 0.616906
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 478984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.13
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107251
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= 2422

runsolver used 1.20282 second user time and 3.77642 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 19 17:11:36 UTC 2007

IDJOB= 357521
IDBENCH= 2977
IDSOLVER= 172
FILE ID= node27/357521-1177002696

PBS_JOBID= 4630501

Free space on /tmp= 66376 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=80-sizeP=41-sizeQ=80-505615378-max.opb
COMMAND LINE= oree /tmp/evaluation/357521-1177002696/instance-357521-1177002696.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-357521-1177002696 -o ROOT/results/node27/solver-357521-1177002696 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357521-1177002696/instance-357521-1177002696.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  37b8d6470d70c8bd94b60d5c165e51c9

RANDOM SEED= 516341105

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1431016 kB
Buffers:         36028 kB
Cached:         512768 kB
SwapCached:       6696 kB
Active:          55700 kB
Inactive:       505484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431016 kB
SwapTotal:     4192956 kB
SwapFree:      4179984 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            49780 kB
Committed_AS:  1691956 kB
PageTables:       1412 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= 66376 MiB

End job on node27 on Thu Apr 19 17:41:39 UTC 2007