Trace number 357552

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 1802.88

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=360-sizeP=181-sizeQ=360-770414132-max.opb
MD5SUM41622f14b6e1d28d767866cb9a3e32ea
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables65701
Total number of constraints195481
Number of constraints which are clauses195480
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 constraint65160
Number of terms in the objective function 181
Biggest coefficient in the objective function 1532495540865888858358347027150309183618739122183602176
Number of bits for the biggest coefficient in the objective function 181
Sum of the numbers in the objective function 3064991081731777716716694054300618367237478244367204351
Number of bits of the sum of numbers in the objective function 181
Biggest number in a constraint 1799565517817278553124215403074392743547878847320766653240302229044735032268595148127616274441556342859968364253408358049283306422197719875603406072346065542053888
Number of bits of the biggest number in a constraint 540
Biggest sum of numbers in a constraint 7198262071269114212496861612297570974191515389283066612360646520299668853108307041790674815860173378468848205106664422578504773969619037192617658424108904539490357
Number of bits of the biggest sum of numbers541
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...
2.39/2.41	c ...done
2.39/2.41	c #vars=65701 #constraints=195483 hasObjective=yes
3.20/3.26	c res. mode=mod
3.20/3.26	c VSIDS like heuristics
3.20/3.26	c complete search running
1800.09/1800.80	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/node37/watcher-357552-1177004063 -o ROOT/results/node37/solver-357552-1177004063 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357552-1177004063/instance-357552-1177004063.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 3/78 2766
/proc/meminfo: memFree=1624568/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=1468 CPUtime=0
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 148318871 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 367 163 130 317 0 46 0

[startup+0.0563469 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 2766
/proc/meminfo: memFree=1624568/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=2524 CPUtime=0.05
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 454 0 0 0 5 0 0 0 18 0 1 0 148318871 2584576 436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 631 436 130 317 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2524

[startup+0.101355 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 2766
/proc/meminfo: memFree=1624568/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=3588 CPUtime=0.09
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 691 0 0 0 9 0 0 0 18 0 1 0 148318871 3674112 673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 897 673 130 317 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.301392 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 2766
/proc/meminfo: memFree=1624568/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=7808 CPUtime=0.29
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 1775 0 0 0 29 0 0 0 19 0 1 0 148318871 7995392 1724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 1952 1724 130 317 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7808

[startup+0.701468 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 2766
/proc/meminfo: memFree=1624568/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=16248 CPUtime=0.69
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 3941 0 0 0 67 2 0 0 23 0 1 0 148318871 16637952 3825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 4062 3825 130 317 0 3741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16248

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1603312/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=33260 CPUtime=1.49
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 8293 0 0 0 145 4 0 0 25 0 1 0 148318871 34058240 8048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 8315 8048 130 317 0 7994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33260

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1586160/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=64384 CPUtime=3.09
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 16532 0 0 0 300 9 0 0 25 0 1 0 148318871 65929216 15833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 16096 15833 137 317 0 15775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64384

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1558576/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=79992 CPUtime=6.29
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 20304 0 0 0 619 10 0 0 25 0 1 0 148318871 81911808 18268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 19998 18268 139 317 0 19677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79992

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1551664/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=79992 CPUtime=12.68
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 20305 0 0 0 1258 10 0 0 25 0 1 0 148318871 81911808 18269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 19998 18269 139 317 0 19677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79992

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1547184/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=85480 CPUtime=25.49
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 21547 0 0 0 2538 11 0 0 25 0 1 0 148318871 87531520 19382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549889 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 21370 19382 139 317 0 21049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85480

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1537136/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=98044 CPUtime=51.07
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 26440 0 0 0 5094 13 0 0 25 0 1 0 148318871 100397056 21929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541577 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 24511 21929 139 317 0 24190 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98044

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1517552/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=119988 CPUtime=102.26
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 35174 0 0 0 10209 17 0 0 25 0 1 0 148318871 122867712 26869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 29997 26869 170 317 0 29676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119988

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1487920/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=152248 CPUtime=162.24
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 47290 0 0 0 16202 22 0 0 25 0 1 0 148318871 155901952 34241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 38062 34241 170 317 0 37741 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 152248

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1466480/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=174592 CPUtime=222.22
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 56310 0 0 0 22196 26 0 0 25 0 1 0 148318871 178782208 39577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 43648 39577 170 317 0 43327 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 174592

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2767
/proc/meminfo: memFree=1450608/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=191008 CPUtime=282.19
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 64709 0 0 0 28190 29 0 0 25 0 1 0 148318871 195592192 43539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 47752 43539 170 317 0 47431 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 191008

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1425008/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=217124 CPUtime=342.17
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 75459 0 0 0 34183 34 0 0 25 0 1 0 148318871 222334976 49876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 54281 49876 170 317 0 53960 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 217124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1408752/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=233640 CPUtime=402.15
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 82983 0 0 0 40177 38 0 0 25 0 1 0 148318871 239247360 53982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 58410 53982 170 317 0 58089 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 233640

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1405040/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=237416 CPUtime=462.13
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 85203 0 0 0 46174 39 0 0 25 0 1 0 148318871 243113984 54912 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 59354 54912 170 317 0 59033 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 237416

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1394480/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=248140 CPUtime=522.12
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 90732 0 0 0 52169 43 0 0 25 0 1 0 148318871 254095360 57533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 62035 57533 170 317 0 61714 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 248140

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1390000/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=252692 CPUtime=582.09
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 93106 0 0 0 58165 44 0 0 25 0 1 0 148318871 258756608 58647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 63173 58647 170 317 0 62852 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 252692

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1383344/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=259644 CPUtime=642.08
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 96771 0 0 0 64162 46 0 0 25 0 1 0 148318871 265875456 60321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 64911 60321 170 317 0 64590 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 259644


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

/proc/meminfo: memFree=1321968/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=324540 CPUtime=1061.93
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 129967 0 0 0 106131 62 0 0 25 0 1 0 148318871 332328960 75615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 81135 75615 170 317 0 80814 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 324540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1300272/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=346848 CPUtime=1121.91
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 137524 0 0 0 112126 65 0 0 25 0 1 0 148318871 355172352 81029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 86712 81029 170 317 0 86391 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 346848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1285872/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=362748 CPUtime=1181.88
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 146244 0 0 0 118120 68 0 0 25 0 1 0 148318871 371453952 84620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 90687 84620 170 317 0 90366 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 362748

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1281584/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=367324 CPUtime=1241.87
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 148381 0 0 0 124117 70 0 0 25 0 1 0 148318871 376139776 85678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 91831 85678 170 317 0 91510 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 367324

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1275120/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=374464 CPUtime=1301.85
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 151319 0 0 0 130114 71 0 0 25 0 1 0 148318871 383451136 87291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 93616 87291 170 317 0 93295 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 374464

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1272176/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=377752 CPUtime=1361.82
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 153142 0 0 0 136110 72 0 0 25 0 1 0 148318871 386818048 88012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 94438 88012 170 317 0 94117 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 377752

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1266608/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=384212 CPUtime=1421.81
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 156688 0 0 0 142107 74 0 0 25 0 1 0 148318871 393433088 89405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 96053 89405 170 317 0 95732 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 384212

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1258928/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=393208 CPUtime=1481.78
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 162719 0 0 0 148102 76 0 0 25 0 1 0 148318871 402644992 91274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 98302 91274 170 317 0 97981 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 393208

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2769
/proc/meminfo: memFree=1250096/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=403400 CPUtime=1541.76
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 167107 0 0 0 154097 79 0 0 25 0 1 0 148318871 413081600 93487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 100850 93487 170 317 0 100529 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 403400

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 2836
/proc/meminfo: memFree=1248568/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=402504 CPUtime=1601.72
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 167471 0 0 0 160092 80 0 0 25 0 1 0 148318871 412164096 93382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 100626 93382 170 317 0 100305 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 402504

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2968
/proc/meminfo: memFree=1227632/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=430328 CPUtime=1661.63
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 179656 0 0 0 166077 86 0 0 25 0 1 0 148318871 440655872 99034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 107582 99034 170 317 0 107261 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 430328

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2968
/proc/meminfo: memFree=1210672/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=448836 CPUtime=1721.61
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 187157 0 0 0 172073 88 0 0 25 0 1 0 148318871 459608064 103336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 112209 103336 170 317 0 111888 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 448836

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2968
/proc/meminfo: memFree=1188720/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=472152 CPUtime=1781.59
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 196433 0 0 0 178067 92 0 0 25 0 1 0 148318871 483483648 108795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272633 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 118038 108795 170 317 0 117717 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 472152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2968
/proc/meminfo: memFree=1186288/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=475088 CPUtime=1800.09
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 197846 0 0 0 179916 93 0 0 25 0 1 0 148318871 486490112 109411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 118772 109411 170 317 0 118451 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 475088

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: 0.99 0.98 0.99 2/79 2968
/proc/meminfo: memFree=1186288/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=475088 CPUtime=1800.68
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 197846 0 0 0 179975 93 0 0 25 0 1 0 148318871 486490112 109411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 118772 109411 170 317 0 118451 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (KiB) 475088

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2969
/proc/meminfo: memFree=1186280/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=475088 CPUtime=1801.48
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 197846 0 0 0 180055 93 0 0 25 0 1 0 148318871 486490112 109411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 118772 109411 170 317 0 118451 0
Current children cumulated CPU time (s) 1801.48
Current children cumulated vsize (KiB) 475088

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2969
/proc/meminfo: memFree=1186280/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=475088 CPUtime=1801.88
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 197846 0 0 0 180095 93 0 0 25 0 1 0 148318871 486490112 109411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272661 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 118772 109411 170 317 0 118451 0
Current children cumulated CPU time (s) 1801.88
Current children cumulated vsize (KiB) 475088

[startup+1802.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 2969
/proc/meminfo: memFree=1186280/2055920 swapFree=4158988/4192956
[pid=2766] ppid=2764 vsize=475088 CPUtime=1802.09
/proc/2766/stat : 2766 (oree) R 2764 2766 2666 0 -1 4194304 197846 0 0 0 180116 93 0 0 25 0 1 0 148318871 486490112 109411 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2766/statm: 118772 109411 170 317 0 118451 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 475088

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.88
CPU time (s): 1802.17
CPU user time (s): 1801.17
CPU system time (s): 1.00585
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 475088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.17
system time used= 1.00585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197846
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= 15225

runsolver used 1.81272 second user time and 4.75328 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 19 17:34:24 UTC 2007

IDJOB= 357552
IDBENCH= 3040
IDSOLVER= 172
FILE ID= node37/357552-1177004063

PBS_JOBID= 4630524

Free space on /tmp= 66404 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=360-sizeP=181-sizeQ=360-770414132-max.opb
COMMAND LINE= oree /tmp/evaluation/357552-1177004063/instance-357552-1177004063.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-357552-1177004063 -o ROOT/results/node37/solver-357552-1177004063 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357552-1177004063/instance-357552-1177004063.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  41622f14b6e1d28d767866cb9a3e32ea

RANDOM SEED= 416554351

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1624984 kB
Buffers:         42996 kB
Cached:         293536 kB
SwapCached:       2516 kB
Active:         124904 kB
Inactive:       236048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624984 kB
SwapTotal:     4192956 kB
SwapFree:      4158988 kB
Dirty:           12372 kB
Writeback:           0 kB
Mapped:          31984 kB
Slab:            55308 kB
Committed_AS:  1142620 kB
PageTables:       2004 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= 66404 MiB

End job on node37 on Thu Apr 19 18:04:27 UTC 2007