Trace number 357525

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) 1802.1 1802.59

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=200-sizeP=101-sizeQ=200-410184650-max.opb
MD5SUM8dbba4128860c0dcf60d2ae6d42e2446
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 variables20501
Total number of constraints60601
Number of constraints which are clauses60600
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 constraint20200
Number of terms in the objective function 101
Biggest coefficient in the objective function 1267650600228229401496703205376
Number of bits for the biggest coefficient in the objective function 101
Sum of the numbers in the objective function 2535301200456458802993406410751
Number of bits of the sum of numbers in the objective function 101
Biggest number in a constraint 1018517988167243043134222844204689080525734196832968125318070224677190649881668353091698688
Number of bits of the biggest number in a constraint 300
Biggest sum of numbers in a constraint 4074071952668972172536891376818271167362115627974489459407595858486846194981300150535267275
Number of bits of the biggest sum of numbers301
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...
0.58/0.66	c ...done
0.58/0.66	c #vars=20501 #constraints=60603 hasObjective=yes
0.79/0.87	c res. mode=mod
0.79/0.87	c VSIDS like heuristics
0.79/0.87	c complete search running
566.24/566.49	c restart after 401 decisions
567.74/567.95	c nbDecision=500 #constraints=60896
1252.95/1253.34	c restart after 801 decisions
1494.49/1494.93	c nbDecision=1000 #constraints=61279
1800.01/1800.50	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/node48/watcher-357525-1177002929 -o ROOT/results/node48/solver-357525-1177002929 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357525-1177002929/instance-357525-1177002929.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: 0.99 0.97 0.96 3/64 4673
/proc/meminfo: memFree=1483112/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=1468 CPUtime=0
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 161 0 0 0 0 0 0 0 19 0 1 0 55138293 1503232 143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718672 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 367 143 127 317 0 46 0

[startup+0.030168 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 4673
/proc/meminfo: memFree=1483112/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=1996 CPUtime=0.02
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 301 0 0 0 2 0 0 0 19 0 1 0 55138293 2043904 283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 499 283 130 317 0 178 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1996

[startup+0.102183 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 4673
/proc/meminfo: memFree=1483112/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=3448 CPUtime=0.09
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 681 0 0 0 9 0 0 0 19 0 1 0 55138293 3530752 664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 862 664 130 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301192 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 4673
/proc/meminfo: memFree=1483112/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=7800 CPUtime=0.28
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 1756 0 0 0 28 0 0 0 20 0 1 0 55138293 7987200 1705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 1950 1705 130 317 0 1629 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7800

[startup+0.70123 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 4673
/proc/meminfo: memFree=1483112/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=19520 CPUtime=0.69
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 4818 0 0 0 67 2 0 0 24 0 1 0 55138293 19988480 4571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 4880 4571 137 317 0 4559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19520

[startup+1.5013 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4674
/proc/meminfo: memFree=1463712/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=24612 CPUtime=1.49
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 6085 0 0 0 146 3 0 0 25 0 1 0 55138293 25202688 5423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 6153 5423 139 317 0 5832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24612

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4674
/proc/meminfo: memFree=1461536/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=24872 CPUtime=3.09
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 6172 0 0 0 306 3 0 0 25 0 1 0 55138293 25468928 5510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278982 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 6218 5510 170 317 0 5897 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24872

[startup+6.30175 s]
/proc/loadavg: 1.07 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1459496/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=27648 CPUtime=6.29
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 6946 0 0 0 626 3 0 0 25 0 1 0 55138293 28311552 6108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 6912 6108 170 317 0 6591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27648

[startup+12.7013 s]
/proc/loadavg: 1.07 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1455912/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=31608 CPUtime=12.69
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 8467 0 0 0 1265 4 0 0 25 0 1 0 55138293 32366592 7028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 7902 7028 170 317 0 7581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31608

[startup+25.5025 s]
/proc/loadavg: 1.05 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1445352/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=42828 CPUtime=25.48
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 12593 0 0 0 2543 5 0 0 25 0 1 0 55138293 43855872 9464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278995 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 10707 9464 170 317 0 10386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42828

[startup+51.1029 s]
/proc/loadavg: 1.03 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1434792/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=55716 CPUtime=51.08
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 19433 0 0 0 5099 9 0 0 25 0 1 0 55138293 57053184 12128 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 13929 12128 170 317 0 13608 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55716

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1423016/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=69400 CPUtime=102.26
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 26165 0 0 0 10215 11 0 0 25 0 1 0 55138293 71065600 15080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558623 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 17350 15080 170 317 0 17029 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69400

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1410792/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=83072 CPUtime=162.24
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 32451 0 0 0 16210 14 0 0 25 0 1 0 55138293 85065728 18119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 20768 18119 170 317 0 20447 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83072

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1378920/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=118980 CPUtime=222.23
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 46235 0 0 0 22202 21 0 0 25 0 1 0 55138293 121835520 26053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284210 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 29745 26053 170 317 0 29424 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 118980

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1371560/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=127408 CPUtime=282.21
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 50573 0 0 0 28199 22 0 0 25 0 1 0 55138293 130465792 27923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 31852 27923 170 317 0 31531 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 127408

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1356968/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=142688 CPUtime=342.2
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 57644 0 0 0 34195 25 0 0 25 0 1 0 55138293 146112512 31342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530479 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 35672 31342 170 317 0 35351 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 142688

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1333736/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=168432 CPUtime=402.18
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 67359 0 0 0 40190 28 0 0 25 0 1 0 55138293 172474368 37364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 42108 37364 170 317 0 41787 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 168432

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1314984/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=189820 CPUtime=462.16
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 76906 0 0 0 46184 32 0 0 25 0 1 0 55138293 194375680 41987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712857 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 47455 41987 170 317 0 47134 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 189820

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1295784/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=213712 CPUtime=522.15
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 88535 0 0 0 52178 37 0 0 25 0 1 0 55138293 218841088 46778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 53428 46778 170 317 0 53107 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 213712

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1282152/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=228700 CPUtime=582.13
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 95668 0 0 0 58173 40 0 0 25 0 1 0 55138293 234188800 50289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 57175 50289 170 317 0 56854 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 228700

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1258600/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=255020 CPUtime=642.11
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 106696 0 0 0 64166 45 0 0 25 0 1 0 55138293 261140480 56076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 63755 56076 170 317 0 63434 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 255020


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

/proc/meminfo: memFree=1147304/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=381188 CPUtime=1062
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 160402 0 0 0 106132 68 0 0 25 0 1 0 55138293 390336512 84003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 95297 84003 170 317 0 94976 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 381188

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1137128/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=391156 CPUtime=1121.98
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 165256 0 0 0 112127 71 0 0 25 0 1 0 55138293 400543744 86402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 97789 86402 170 317 0 97468 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 391156

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1119272/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=411740 CPUtime=1181.96
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 174162 0 0 0 118121 75 0 0 25 0 1 0 55138293 421621760 90804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 102935 90804 170 317 0 102614 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 411740

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1112872/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=418480 CPUtime=1241.96
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 177864 0 0 0 124119 77 0 0 25 0 1 0 55138293 428523520 92403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278900 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 104620 92403 170 317 0 104299 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 418480

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1096552/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=437200 CPUtime=1301.95
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 186346 0 0 0 130115 80 0 0 25 0 1 0 55138293 447692800 96442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 109300 96442 170 317 0 108979 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 437200

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1086056/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=448896 CPUtime=1361.92
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 192440 0 0 0 136109 83 0 0 25 0 1 0 55138293 459669504 99078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 112224 99078 170 317 0 111903 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 448896

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1076520/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=460276 CPUtime=1421.91
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 197329 0 0 0 142107 84 0 0 25 0 1 0 55138293 471322624 101452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 115069 101452 170 317 0 114748 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 460276

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1071208/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=465860 CPUtime=1481.88
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 200454 0 0 0 148102 86 0 0 25 0 1 0 55138293 477040640 102790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270612 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 116465 102790 170 317 0 116144 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 465860

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1059496/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=479240 CPUtime=1541.88
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 206565 0 0 0 154099 89 0 0 25 0 1 0 55138293 490741760 105727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 119810 105727 170 317 0 119489 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 479240

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1047208/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=492620 CPUtime=1601.86
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 212579 0 0 0 160095 91 0 0 25 0 1 0 55138293 504442880 108782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 123155 108782 170 317 0 122834 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 492620

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1028328/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=515516 CPUtime=1661.84
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 223404 0 0 0 166089 95 0 0 25 0 1 0 55138293 527888384 113477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 128879 113477 170 317 0 128558 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 515516

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=1022568/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=522572 CPUtime=1721.82
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 226794 0 0 0 172086 96 0 0 25 0 1 0 55138293 535113728 115103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554540 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 130643 115103 170 317 0 130322 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 522572

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=969960/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=576588 CPUtime=1781.81
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 243813 0 0 0 178077 104 0 0 25 0 1 0 55138293 590426112 128058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 144147 128058 170 317 0 143826 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 576588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 4674
/proc/meminfo: memFree=967784/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=578792 CPUtime=1800.01
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 244914 0 0 0 179896 105 0 0 25 0 1 0 55138293 592683008 128580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 144698 128580 170 317 0 144377 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 578792

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 0.99 0.97 2/66 4675
/proc/meminfo: memFree=967776/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=578792 CPUtime=1800.9
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 244914 0 0 0 179985 105 0 0 25 0 1 0 55138293 592683008 128580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 144698 128580 170 317 0 144377 0
Current children cumulated CPU time (s) 1800.9
Current children cumulated vsize (KiB) 578792

[startup+1802.2 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 4675
/proc/meminfo: memFree=967776/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=578792 CPUtime=1801.7
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 244914 0 0 0 180065 105 0 0 25 0 1 0 55138293 592683008 128580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 144698 128580 170 317 0 144377 0
Current children cumulated CPU time (s) 1801.7
Current children cumulated vsize (KiB) 578792

[startup+1802.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 4675
/proc/meminfo: memFree=967776/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=578792 CPUtime=1801.9
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 244914 0 0 0 180085 105 0 0 25 0 1 0 55138293 592683008 128580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 144698 128580 170 317 0 144377 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 578792

[startup+1802.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 4675
/proc/meminfo: memFree=967776/2055920 swapFree=4184636/4192956
[pid=4673] ppid=4671 vsize=578792 CPUtime=1802
/proc/4673/stat : 4673 (oree) R 4671 4673 4373 0 -1 4194304 244914 0 0 0 180095 105 0 0 25 0 1 0 55138293 592683008 128580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4673/statm: 144698 128580 170 317 0 144377 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 578792

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.59
CPU time (s): 1802.1
CPU user time (s): 1800.96
CPU system time (s): 1.13883
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 578792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.96
system time used= 1.13883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244914
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= 7
involuntary context switches= 2127

runsolver used 1.27581 second user time and 3.65044 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 17:15:30 UTC 2007

IDJOB= 357525
IDBENCH= 2987
IDSOLVER= 172
FILE ID= node48/357525-1177002929

PBS_JOBID= 4630506

Free space on /tmp= 66482 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=200-sizeP=101-sizeQ=200-410184650-max.opb
COMMAND LINE= oree /tmp/evaluation/357525-1177002929/instance-357525-1177002929.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-357525-1177002929 -o ROOT/results/node48/solver-357525-1177002929 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357525-1177002929/instance-357525-1177002929.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  8dbba4128860c0dcf60d2ae6d42e2446

RANDOM SEED= 585314710

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1483520 kB
Buffers:         33124 kB
Cached:         477284 kB
SwapCached:       2312 kB
Active:         125116 kB
Inactive:       394868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483520 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          16428 kB
Slab:            38440 kB
Committed_AS:  1011840 kB
PageTables:       1388 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= 66482 MiB

End job on node48 on Thu Apr 19 17:45:33 UTC 2007