Trace number 357534

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) 1802.17 1802.7

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-217105354-max.opb
MD5SUM64d4edb5594d01918b916e348b224fe7
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 benchmark1800.41
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 variables10151
Total number of constraints29821
Number of constraints which are clauses29820
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 constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084308654416646809277848400271660251117497592779
Number of bits of the biggest sum of numbers211
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...
0.29/0.31	c ...done
0.29/0.31	c #vars=10151 #constraints=29823 hasObjective=yes
0.39/0.41	c res. mode=mod
0.39/0.41	c VSIDS like heuristics
0.39/0.41	c complete search running
250.72/250.84	c restart after 401 decisions
260.02/260.12	c nbDecision=500 #constraints=30175
514.75/514.93	c restart after 801 decisions
618.91/619.20	c nbDecision=1000 #constraints=30586
1129.27/1129.62	c nbDecision=1500 #constraints=31093
1213.64/1214.04	c restart after 1601 decisions
1584.23/1584.72	c nbDecision=2000 #constraints=31509
1800.08/1800.61	Received signal 15

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/node71/watcher-357534-1177003272 -o ROOT/results/node71/solver-357534-1177003272 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357534-1177003272/instance-357534-1177003272.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: 0.92 0.98 0.99 3/64 1970
/proc/meminfo: memFree=1167344/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=1468 CPUtime=0
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 176316553 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134981027 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 367 164 130 317 0 46 0

[startup+0.0540541 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1970
/proc/meminfo: memFree=1167344/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=2524 CPUtime=0.05
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 446 0 0 0 5 0 0 0 18 0 1 0 176316553 2584576 428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 631 428 130 317 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2524

[startup+0.10106 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1970
/proc/meminfo: memFree=1167344/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=3580 CPUtime=0.09
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 176316553 3665920 677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 895 677 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301088 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1970
/proc/meminfo: memFree=1167344/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=7608 CPUtime=0.29
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 1708 0 0 0 28 1 0 0 19 0 1 0 176316553 7790592 1624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 1902 1624 131 317 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.701141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1970
/proc/meminfo: memFree=1167344/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=12808 CPUtime=0.69
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 3050 0 0 0 68 1 0 0 22 0 1 0 176316553 13115392 2762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 3202 2762 139 317 0 2881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12808

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1156648/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=13468 CPUtime=1.49
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 3157 0 0 0 148 1 0 0 25 0 1 0 176316553 13791232 2869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 3367 2869 139 317 0 3046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13468

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1155944/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=14592 CPUtime=3.09
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 3513 0 0 0 308 1 0 0 25 0 1 0 176316553 14942208 3125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 3648 3125 139 317 0 3327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14592

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1153064/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=16828 CPUtime=6.29
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 4323 0 0 0 627 2 0 0 25 0 1 0 176316553 17231872 3731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 4207 3731 170 317 0 3886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16828

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1149288/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=21500 CPUtime=12.68
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 5882 0 0 0 1266 2 0 0 25 0 1 0 176316553 22016000 4659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 5375 4659 170 317 0 5054 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21500

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1145832/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=24832 CPUtime=25.49
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 7267 0 0 0 2546 3 0 0 25 0 1 0 176316553 25427968 5465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 6208 5465 170 317 0 5887 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24832

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1134184/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=37740 CPUtime=51.07
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 11514 0 0 0 5102 5 0 0 25 0 1 0 176316553 38645760 8348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279022 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 9435 8348 170 317 0 9114 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37740

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1118248/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=56060 CPUtime=102.27
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 18324 0 0 0 10219 8 0 0 25 0 1 0 176316553 57405440 12348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 14015 12348 170 317 0 13694 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1096488/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=80388 CPUtime=162.24
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 26672 0 0 0 16213 11 0 0 25 0 1 0 176316553 82317312 17844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 20097 17844 170 317 0 19776 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80388

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1078824/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=100732 CPUtime=222.23
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 34479 0 0 0 22208 15 0 0 25 0 1 0 176316553 103149568 22156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 25183 22156 170 317 0 24862 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100732

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1971
/proc/meminfo: memFree=1060392/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=121916 CPUtime=282.21
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 42221 0 0 0 28203 18 0 0 25 0 1 0 176316553 124841984 26808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 30479 26808 170 317 0 30158 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 121916

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 1971
/proc/meminfo: memFree=1033256/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=151868 CPUtime=342.19
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 52356 0 0 0 34198 21 0 0 25 0 1 0 176316553 155512832 33564 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 37967 33564 170 317 0 37646 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 151868

[startup+402.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 1971
/proc/meminfo: memFree=1015912/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=172684 CPUtime=402.18
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 60128 0 0 0 40194 24 0 0 25 0 1 0 176316553 176828416 37911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 43171 37911 170 317 0 42850 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 172684

[startup+462.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 1971
/proc/meminfo: memFree=1007784/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=182072 CPUtime=462.15
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 63670 0 0 0 46190 25 0 0 25 0 1 0 176316553 186441728 39955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 45518 39955 170 317 0 45197 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 182072

[startup+522.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 1971
/proc/meminfo: memFree=984360/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=210296 CPUtime=522.14
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 74253 0 0 0 52185 29 0 0 25 0 1 0 176316553 215343104 45874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 52574 45874 170 317 0 52253 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 210296

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1971
/proc/meminfo: memFree=966568/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=229612 CPUtime=582.12
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 81640 0 0 0 58180 32 0 0 25 0 1 0 176316553 235122688 50136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711137 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 57403 50136 170 317 0 57082 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 229612

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1971
/proc/meminfo: memFree=930216/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=268888 CPUtime=642.11
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 94018 0 0 0 64174 37 0 0 25 0 1 0 176316553 275341312 59233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 67222 59233 170 317 0 66901 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 268888


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

/proc/meminfo: memFree=848616/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=364472 CPUtime=1002
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 130788 0 0 0 100148 52 0 0 25 0 1 0 176316553 373219328 79580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 91118 79580 170 317 0 90797 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 364472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1971
/proc/meminfo: memFree=828392/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=387460 CPUtime=1061.99
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 138886 0 0 0 106143 56 0 0 25 0 1 0 176316553 396759040 84718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 96865 84718 170 317 0 96544 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 387460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1971
/proc/meminfo: memFree=813544/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=403932 CPUtime=1121.97
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 144861 0 0 0 112139 58 0 0 25 0 1 0 176316553 413626368 88307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 100983 88307 170 317 0 100662 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 403932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1971
/proc/meminfo: memFree=795496/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=425160 CPUtime=1181.95
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 152574 0 0 0 118135 60 0 0 25 0 1 0 176316553 435363840 92827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 106290 92827 170 317 0 105969 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 425160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=783528/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=438800 CPUtime=1241.93
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 157731 0 0 0 124131 62 0 0 25 0 1 0 176316553 449331200 95794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 109700 95794 170 317 0 109379 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 438800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=770728/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=453756 CPUtime=1301.92
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 163163 0 0 0 130127 65 0 0 25 0 1 0 176316553 464646144 98978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 113439 98978 170 317 0 113118 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 453756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=754728/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=472200 CPUtime=1361.89
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 170189 0 0 0 136122 67 0 0 25 0 1 0 176316553 483532800 102911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713867 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 118050 102911 170 317 0 117729 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 472200

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=712552/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=525736 CPUtime=1421.89
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 182867 0 0 0 142116 73 0 0 25 0 1 0 176316553 538353664 113446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712571 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 131434 113446 170 317 0 131113 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 525736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=700008/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=539740 CPUtime=1481.86
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 187958 0 0 0 148112 74 0 0 25 0 1 0 176316553 552693760 116596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 134935 116596 170 317 0 134614 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 539740

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=692008/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=549152 CPUtime=1541.85
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 192417 0 0 0 154109 76 0 0 25 0 1 0 176316553 562331648 118632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710870 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 137288 118632 170 317 0 136967 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 549152

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=676776/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=564956 CPUtime=1601.82
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 198800 0 0 0 160104 78 0 0 25 0 1 0 176316553 578514944 122378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718413 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 141239 122378 170 317 0 140918 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 564956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=660392/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=582208 CPUtime=1661.81
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 205391 0 0 0 166100 81 0 0 25 0 1 0 176316553 596180992 126472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 145552 126472 170 317 0 145231 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 582208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=647016/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=597656 CPUtime=1721.79
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 211249 0 0 0 172096 83 0 0 25 0 1 0 176316553 611999744 129943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554578 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 149414 129943 170 317 0 149093 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 597656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=631080/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=614600 CPUtime=1781.77
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 217660 0 0 0 178093 84 0 0 25 0 1 0 176316553 629350400 133813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 153650 133813 170 317 0 153329 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 614600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=629480/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=616112 CPUtime=1800.08
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 218304 0 0 0 179923 85 0 0 25 0 1 0 176316553 630898688 134229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 154028 134229 170 317 0 153707 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 616112

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1973
/proc/meminfo: memFree=629480/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=616112 CPUtime=1800.87
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 218305 0 0 0 180002 85 0 0 25 0 1 0 176316553 630898688 134230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 154028 134230 170 317 0 153707 0
Current children cumulated CPU time (s) 1800.87
Current children cumulated vsize (KiB) 616112

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1974
/proc/meminfo: memFree=629472/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=615980 CPUtime=1801.67
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 218305 0 0 0 180082 85 0 0 25 0 1 0 176316553 630763520 134205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 153995 134205 170 317 0 153674 0
Current children cumulated CPU time (s) 1801.67
Current children cumulated vsize (KiB) 615980

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1974
/proc/meminfo: memFree=629472/2055920 swapFree=4184232/4192956
[pid=1970] ppid=1968 vsize=615980 CPUtime=1802.07
/proc/1970/stat : 1970 (oree) R 1968 1970 1657 0 -1 4194304 218305 0 0 0 180122 85 0 0 25 0 1 0 176316553 630763520 134205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718413 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1970/statm: 153995 134205 170 317 0 153674 0
Current children cumulated CPU time (s) 1802.07
Current children cumulated vsize (KiB) 615980

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.7
CPU time (s): 1802.17
CPU user time (s): 1801.24
CPU system time (s): 0.939857
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 616112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.24
system time used= 0.939857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218305
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= 2300

runsolver used 1.22781 second user time and 3.70444 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 19 17:21:12 UTC 2007

IDJOB= 357534
IDBENCH= 3003
IDSOLVER= 172
FILE ID= node71/357534-1177003272

PBS_JOBID= 4630511

Free space on /tmp= 66445 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=140-sizeP=71-sizeQ=140-217105354-max.opb
COMMAND LINE= oree /tmp/evaluation/357534-1177003272/instance-357534-1177003272.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-357534-1177003272 -o ROOT/results/node71/solver-357534-1177003272 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357534-1177003272/instance-357534-1177003272.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  64d4edb5594d01918b916e348b224fe7

RANDOM SEED= 769569031

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1167816 kB
Buffers:         38676 kB
Cached:         769400 kB
SwapCached:       2620 kB
Active:         210308 kB
Inactive:       607288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167816 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            56576 kB
Committed_AS:  2577752 kB
PageTables:       1448 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= 66445 MiB

End job on node71 on Thu Apr 19 17:51:15 UTC 2007