Trace number 357530

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) 1802.19 1802.8

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=200-sizeP=101-sizeQ=200-864124249-max.opb
MD5SUM2a5c3ceba4b0797f84fa61492c45250f
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 4074071952668972172536891376817392001670258842191834970240582444901079515982716395989206874
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...
0.59/0.65	c ...done
0.59/0.65	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
583.29/583.54	c restart after 401 decisions
584.49/584.74	c nbDecision=500 #constraints=60904
1260.66/1261.16	c restart after 801 decisions
1505.08/1505.62	c nbDecision=1000 #constraints=61297
1800.09/1800.71	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/node67/watcher-357530-1177003139 -o ROOT/results/node67/solver-357530-1177003139 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357530-1177003139/instance-357530-1177003139.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: 1.02 1.03 1.00 3/64 11264
/proc/meminfo: memFree=1808496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=1468 CPUtime=0
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 176303448 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 367 164 130 317 0 46 0

[startup+0.078628 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 11264
/proc/meminfo: memFree=1808496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=3052 CPUtime=0.07
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 574 0 0 0 7 0 0 0 18 0 1 0 176303448 3125248 556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 763 557 130 317 0 442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3052

[startup+0.101631 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 11264
/proc/meminfo: memFree=1808496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=3580 CPUtime=0.09
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 176303448 3665920 678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 895 678 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301668 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 11264
/proc/meminfo: memFree=1808496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=7800 CPUtime=0.29
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 1780 0 0 0 29 0 0 0 19 0 1 0 176303448 7987200 1729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 1950 1730 130 317 0 1629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7800

[startup+0.701741 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 11264
/proc/meminfo: memFree=1808496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=19520 CPUtime=0.69
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 4818 0 0 0 67 2 0 0 22 0 1 0 176303448 19988480 4571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 4880 4571 137 317 0 4559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19520

[startup+1.50289 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 11265
/proc/meminfo: memFree=1789160/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=24608 CPUtime=1.49
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 6083 0 0 0 147 2 0 0 25 0 1 0 176303448 25198592 5421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 6152 5421 139 317 0 5831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24608

[startup+3.10118 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 11265
/proc/meminfo: memFree=1786920/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=25000 CPUtime=3.09
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 6171 0 0 0 307 2 0 0 25 0 1 0 176303448 25600000 5509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 6250 5509 139 317 0 5929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25000

[startup+6.30177 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 11265
/proc/meminfo: memFree=1786216/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=25828 CPUtime=6.29
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 6495 0 0 0 627 2 0 0 25 0 1 0 176303448 26447872 5668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272630 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 6457 5668 139 317 0 6136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25828

[startup+12.7019 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 11265
/proc/meminfo: memFree=1781928/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=30016 CPUtime=12.69
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 8133 0 0 0 1266 3 0 0 25 0 1 0 176303448 30736384 6695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 7504 6695 170 317 0 7183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30016

[startup+25.5013 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 11265
/proc/meminfo: memFree=1773224/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=39876 CPUtime=25.48
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 11660 0 0 0 2544 4 0 0 25 0 1 0 176303448 40833024 8868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 9969 8868 170 317 0 9648 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39876

[startup+51.102 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11265
/proc/meminfo: memFree=1762792/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=52368 CPUtime=51.07
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 17311 0 0 0 5100 7 0 0 25 0 1 0 176303448 53624832 11462 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 13092 11462 170 317 0 12771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52368

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11265
/proc/meminfo: memFree=1748904/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=69336 CPUtime=102.26
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 25584 0 0 0 10215 11 0 0 25 0 1 0 176303448 71000064 14923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 17334 14923 170 317 0 17013 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69336

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11265
/proc/meminfo: memFree=1738984/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=80608 CPUtime=162.23
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 30945 0 0 0 16209 14 0 0 25 0 1 0 176303448 82542592 17523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284125 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 20152 17523 170 317 0 19831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80608

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11265
/proc/meminfo: memFree=1710632/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=111024 CPUtime=222.21
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 43869 0 0 0 22202 19 0 0 25 0 1 0 176303448 113688576 24312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 27756 24312 170 317 0 27435 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 111024

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1694568/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=132088 CPUtime=282.19
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 53495 0 0 0 28196 23 0 0 25 0 1 0 176303448 135258112 28661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 33022 28661 170 317 0 32701 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 132088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1677224/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=151204 CPUtime=342.17
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 61651 0 0 0 34190 27 0 0 25 0 1 0 176303448 154832896 32788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 37801 32788 170 317 0 37480 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 151204

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1657576/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=171564 CPUtime=402.15
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 69420 0 0 0 40185 30 0 0 25 0 1 0 176303448 175681536 37707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 42891 37707 170 317 0 42570 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 171564

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1636328/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=195892 CPUtime=462.13
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 79621 0 0 0 46179 34 0 0 25 0 1 0 176303448 200593408 42954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 48973 42954 170 317 0 48652 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 195892

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1618792/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=217912 CPUtime=522.11
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 90493 0 0 0 52173 38 0 0 25 0 1 0 176303448 223141888 47326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272675 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 54478 47326 170 317 0 54157 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 217912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1608040/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=229592 CPUtime=582.09
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 95925 0 0 0 58168 41 0 0 25 0 1 0 176303448 235102208 50076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 57398 50076 170 317 0 57077 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 229592

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1581800/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=259648 CPUtime=642.07
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 109315 0 0 0 64162 45 0 0 25 0 1 0 176303448 265879552 56537 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 64912 56537 170 317 0 64591 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 259648


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

/proc/meminfo: memFree=1484072/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=368620 CPUtime=1061.93
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 155928 0 0 0 106130 63 0 0 25 0 1 0 176303448 377466880 80929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 92155 80929 170 317 0 91834 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 368620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1466600/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=388064 CPUtime=1121.91
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 164342 0 0 0 112125 66 0 0 25 0 1 0 176303448 397377536 85264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 97016 85264 170 317 0 96695 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 388064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1446120/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=412344 CPUtime=1181.89
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 175122 0 0 0 118120 69 0 0 25 0 1 0 176303448 422240256 90360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278995 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 103086 90360 170 317 0 102765 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 412344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11265
/proc/meminfo: memFree=1438568/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=420516 CPUtime=1241.87
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 179235 0 0 0 124116 71 0 0 25 0 1 0 176303448 430608384 92267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 105129 92267 170 317 0 104808 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 420516

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1416552/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=445524 CPUtime=1301.85
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 189426 0 0 0 130111 74 0 0 25 0 1 0 176303448 456216576 97708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 111381 97708 170 317 0 111060 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 445524

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1405672/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=458424 CPUtime=1361.83
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 196483 0 0 0 136105 78 0 0 25 0 1 0 176303448 469426176 100490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 114606 100490 170 317 0 114285 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 458424

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1392872/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=473072 CPUtime=1421.81
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 202581 0 0 0 142101 80 0 0 25 0 1 0 176303448 484425728 103668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 118268 103668 170 317 0 117947 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 473072

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1386600/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=479504 CPUtime=1481.79
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 206110 0 0 0 148098 81 0 0 25 0 1 0 176303448 491012096 105265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 119876 105265 170 317 0 119555 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 479504

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1371816/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=496448 CPUtime=1541.76
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 213202 0 0 0 154093 83 0 0 25 0 1 0 176303448 508362752 108897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 124112 108897 170 317 0 123791 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 496448

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1363496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=505400 CPUtime=1601.74
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 218027 0 0 0 160089 85 0 0 25 0 1 0 176303448 517529600 111013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549889 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 126350 111013 170 317 0 126029 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 505400

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1346600/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=525568 CPUtime=1661.73
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 227263 0 0 0 166083 90 0 0 25 0 1 0 176303448 538181632 115178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272672 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 131392 115178 170 317 0 131071 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 525568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1337960/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=575952 CPUtime=1721.71
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 243175 0 0 0 172075 96 0 0 25 0 1 0 176303448 589774848 127502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 143988 127502 170 317 0 143667 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 575952

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1285736/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=589184 CPUtime=1781.69
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 249050 0 0 0 178071 98 0 0 25 0 1 0 176303448 603324416 130339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284502 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 147296 130339 170 317 0 146975 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 589184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11267
/proc/meminfo: memFree=1283496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=591580 CPUtime=1800.09
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 250617 0 0 0 179910 99 0 0 25 0 1 0 176303448 605777920 130944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554508 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 147895 130944 170 317 0 147574 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 591580

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 11267
/proc/meminfo: memFree=1283496/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=591580 CPUtime=1800.78
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 250617 0 0 0 179979 99 0 0 25 0 1 0 176303448 605777920 130944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 147895 130944 170 317 0 147574 0
Current children cumulated CPU time (s) 1800.78
Current children cumulated vsize (KiB) 591580

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11268
/proc/meminfo: memFree=1283488/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=591580 CPUtime=1801.58
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 250617 0 0 0 180059 99 0 0 25 0 1 0 176303448 605777920 130944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278970 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 147895 130944 170 317 0 147574 0
Current children cumulated CPU time (s) 1801.58
Current children cumulated vsize (KiB) 591580

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11268
/proc/meminfo: memFree=1283488/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=591580 CPUtime=1801.98
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 250617 0 0 0 180099 99 0 0 25 0 1 0 176303448 605777920 130944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 147895 130944 170 317 0 147574 0
Current children cumulated CPU time (s) 1801.98
Current children cumulated vsize (KiB) 591580

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11268
/proc/meminfo: memFree=1283488/2055920 swapFree=4180708/4192956
[pid=11264] ppid=11262 vsize=591580 CPUtime=1802.08
/proc/11264/stat : 11264 (oree) R 11262 11264 10550 0 -1 4194304 250617 0 0 0 180109 99 0 0 25 0 1 0 176303448 605777920 130944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11264/statm: 147895 130944 170 317 0 147574 0
Current children cumulated CPU time (s) 1802.08
Current children cumulated vsize (KiB) 591580

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.8
CPU time (s): 1802.19
CPU user time (s): 1801.11
CPU system time (s): 1.07883
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 591580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.11
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250617
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= 1788

runsolver used 1.18282 second user time and 3.75443 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 17:18:59 UTC 2007

IDJOB= 357530
IDBENCH= 2995
IDSOLVER= 172
FILE ID= node67/357530-1177003139

PBS_JOBID= 4630476

Free space on /tmp= 66452 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=200-864124249-max.opb
COMMAND LINE= oree /tmp/evaluation/357530-1177003139/instance-357530-1177003139.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-357530-1177003139 -o ROOT/results/node67/solver-357530-1177003139 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357530-1177003139/instance-357530-1177003139.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2a5c3ceba4b0797f84fa61492c45250f

RANDOM SEED= 505744884

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1809032 kB
Buffers:         12836 kB
Cached:         182128 kB
SwapCached:       5976 kB
Active:          23784 kB
Inactive:       182948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809032 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            26056 kB
Committed_AS:   280752 kB
PageTables:       1452 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= 66452 MiB

End job on node67 on Thu Apr 19 17:49:02 UTC 2007