Trace number 357548

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) 1800.18 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=80-sizeP=41-sizeQ=80-898154415-max.opb
MD5SUM6a9fe13a82af2a971b95647e608ff18d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1
Best CPU time to get the best result obtained on this benchmark1800.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables3401
Total number of constraints9841
Number of constraints which are clauses9840
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3280
Number of terms in the objective function 41
Biggest coefficient in the objective function 1099511627776
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 2199023255551
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 664613997892457936451903530140172288
Number of bits of the biggest number in a constraint 120
Biggest sum of numbers in a constraint 2658455991569719978762429512260881840
Number of bits of the biggest sum of numbers121
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.01/0.09	c ...done
0.01/0.09	c #vars=3401 #constraints=9843 hasObjective=yes
0.09/0.12	c res. mode=mod
0.09/0.12	c VSIDS like heuristics
0.09/0.12	c complete search running
58.18/58.22	c restart after 401 decisions
64.37/64.46	c nbDecision=500 #constraints=10255
127.56/127.64	c restart after 801 decisions
161.66/161.73	c nbDecision=1000 #constraints=10717
288.93/289.09	c nbDecision=1500 #constraints=11214
316.52/316.61	c restart after 1601 decisions
436.00/436.12	c nbDecision=2000 #constraints=11674
618.26/618.48	c nbDecision=2500 #constraints=12181
794.12/794.37	c nbDecision=3000 #constraints=12677
891.21/891.49	c restart after 3201 decisions
1016.38/1016.66	c nbDecision=3500 #constraints=13142
1281.71/1282.02	c nbDecision=4000 #constraints=13643
1589.85/1590.29	c nbDecision=4500 #constraints=14138
1800.02/1800.50	Received signal 15
1800.02/1800.58	
1800.02/1800.58	s UNKNOWN
1800.02/1800.58	
1800.02/1800.58	c user time= 1799.52 s
1800.02/1800.58	c system time= 0.59091 s
1800.02/1800.58	c wall clock time=1800.59

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/node29/watcher-357548-1177003960 -o ROOT/results/node29/solver-357548-1177003960 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357548-1177003960/instance-357548-1177003960.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: 1.00 1.00 0.99 3/77 1748
/proc/meminfo: memFree=1801720/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=1468 CPUtime=0
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148311790 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 367 166 130 317 0 46 0

[startup+0.015237 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 1748
/proc/meminfo: memFree=1801720/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=1732 CPUtime=0.01
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 240 0 0 0 1 0 0 0 18 0 1 0 148311790 1773568 222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 433 222 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101243 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 1748
/proc/meminfo: memFree=1801720/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=4156 CPUtime=0.09
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 148311790 4255744 814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 1039 817 136 317 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4156

[startup+0.301255 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 1748
/proc/meminfo: memFree=1801720/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=5440 CPUtime=0.29
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 1167 0 0 0 29 0 0 0 20 0 1 0 148311790 5570560 1081 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270574 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 1360 1081 170 317 0 1039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5440

[startup+0.701279 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 1748
/proc/meminfo: memFree=1801720/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=5776 CPUtime=0.69
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 1263 0 0 0 69 0 0 0 23 0 1 0 148311790 5914624 1177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746924 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 1444 1177 170 317 0 1123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5776

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1797040/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=7260 CPUtime=1.49
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 1562 0 0 0 149 0 0 0 25 0 1 0 148311790 7434240 1476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 1815 1476 170 317 0 1494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7260

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1795696/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=8800 CPUtime=3.09
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 1913 0 0 0 309 0 0 0 25 0 1 0 148311790 9011200 1827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 2200 1827 170 317 0 1879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8800

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1793208/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=10684 CPUtime=6.29
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 2366 0 0 0 629 0 0 0 25 0 1 0 148311790 10940416 2280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278906 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 2671 2280 170 317 0 2350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10684

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1788800/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=16252 CPUtime=12.69
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 3660 0 0 0 1268 1 0 0 25 0 1 0 148311790 16642048 3534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 4063 3534 170 317 0 3742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16252

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1780928/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=24340 CPUtime=25.49
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 5530 0 0 0 2548 1 0 0 25 0 1 0 148311790 24924160 5383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 6085 5383 170 317 0 5764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24340

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1770048/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=37052 CPUtime=51.08
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 8334 0 0 0 5106 2 0 0 25 0 1 0 148311790 37941248 8169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 9263 8169 170 317 0 8942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1746240/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=62688 CPUtime=102.27
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 14239 0 0 0 10222 5 0 0 25 0 1 0 148311790 64192512 14021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 15672 14021 170 317 0 15351 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62688

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1718848/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=93020 CPUtime=162.26
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 21193 0 0 0 16217 9 0 0 25 0 1 0 148311790 95252480 20916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 23255 20916 170 317 0 22934 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 93020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1749
/proc/meminfo: memFree=1698816/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=115280 CPUtime=222.24
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 26182 0 0 0 22213 11 0 0 25 0 1 0 148311790 118046720 25870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 28820 25870 170 317 0 28499 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 115280

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1749
/proc/meminfo: memFree=1681792/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=134944 CPUtime=282.23
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 30584 0 0 0 28209 14 0 0 25 0 1 0 148311790 138182656 30230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713807 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 33736 30230 170 317 0 33415 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 134944

[startup+342.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 1751
/proc/meminfo: memFree=1656128/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=164652 CPUtime=342.22
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 36824 0 0 0 34205 17 0 0 25 0 1 0 148311790 168603648 36464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 41163 36464 170 317 0 40842 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 164652

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 1751
/proc/meminfo: memFree=1639552/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=182024 CPUtime=402.21
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 40959 0 0 0 40201 20 0 0 25 0 1 0 148311790 186392576 40591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 45506 40591 170 317 0 45185 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 182024

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1751
/proc/meminfo: memFree=1625216/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=197896 CPUtime=462.19
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 44572 0 0 0 46197 22 0 0 25 0 1 0 148311790 202645504 44195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 49474 44195 170 317 0 49153 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 197896

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1751
/proc/meminfo: memFree=1610816/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=213300 CPUtime=522.18
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 48095 0 0 0 52193 25 0 0 25 0 1 0 148311790 218419200 47709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 53325 47709 170 317 0 53004 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 213300

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1595968/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=229432 CPUtime=582.17
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 51912 0 0 0 58190 27 0 0 25 0 1 0 148311790 234938368 51520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 57358 51520 170 317 0 57037 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 229432

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1583552/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=242652 CPUtime=642.16
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 54959 0 0 0 64187 29 0 0 25 0 1 0 148311790 248475648 54490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715643 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 60663 54490 170 317 0 60342 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 242652


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1521920/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=319156 CPUtime=882.1
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 70388 0 0 0 88174 36 0 0 25 0 1 0 148311790 326815744 69794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 79789 69794 170 317 0 79468 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 319156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1509376/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=332444 CPUtime=942.09
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 73499 0 0 0 94171 38 0 0 25 0 1 0 148311790 340422656 72890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 83111 72890 170 317 0 82790 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 332444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1499968/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=343068 CPUtime=1002.07
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 75865 0 0 0 100168 39 0 0 25 0 1 0 148311790 351301632 75231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533533 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 85767 75231 170 317 0 85446 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 343068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1490944/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=352724 CPUtime=1062.07
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 78097 0 0 0 106166 41 0 0 25 0 1 0 148311790 361189376 77454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 88181 77454 170 317 0 87860 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 352724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1483840/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=360484 CPUtime=1122.06
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 79864 0 0 0 112163 43 0 0 25 0 1 0 148311790 369135616 79202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 90121 79202 170 317 0 89800 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 360484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1473216/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=372272 CPUtime=1182.04
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 82587 0 0 0 118160 44 0 0 25 0 1 0 148311790 381206528 81884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 93068 81884 170 317 0 92747 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 372272

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1462080/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=383416 CPUtime=1242.03
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 85294 0 0 0 124157 46 0 0 25 0 1 0 148311790 392617984 84567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 95854 84567 170 317 0 95533 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 383416

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1453056/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=393176 CPUtime=1302.02
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 87546 0 0 0 130154 48 0 0 25 0 1 0 148311790 402612224 86801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 98294 86801 170 317 0 97973 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 393176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1443264/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=403744 CPUtime=1362
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 90009 0 0 0 136151 49 0 0 25 0 1 0 148311790 413433856 89244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718422 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 100936 89244 170 317 0 100615 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 403744

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1436160/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=411992 CPUtime=1421.99
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 91769 0 0 0 142149 50 0 0 25 0 1 0 148311790 421879808 90988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 102998 90988 170 317 0 102677 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 411992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1426176/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=422784 CPUtime=1481.97
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 94323 0 0 0 148146 51 0 0 25 0 1 0 148311790 432930816 93485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 105696 93485 170 317 0 105375 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 422784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1417600/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=432012 CPUtime=1541.96
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 96453 0 0 0 154144 52 0 0 25 0 1 0 148311790 442380288 95578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 108003 95578 170 317 0 107682 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 432012

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1411456/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=438588 CPUtime=1601.95
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 97997 0 0 0 160141 54 0 0 25 0 1 0 148311790 449114112 97103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 109647 97103 170 317 0 109326 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 438588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1751
/proc/meminfo: memFree=1402496/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=448084 CPUtime=1661.94
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 100240 0 0 0 166139 55 0 0 25 0 1 0 148311790 458838016 99320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 112021 99320 170 317 0 111700 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 448084

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1875
/proc/meminfo: memFree=1395712/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=453200 CPUtime=1721.87
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 101480 0 0 0 172130 57 0 0 25 0 1 0 148311790 464076800 100551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 113300 100551 170 317 0 112979 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 453200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1958
/proc/meminfo: memFree=1385984/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=465184 CPUtime=1781.82
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 104202 0 0 0 178124 58 0 0 25 0 1 0 148311790 476348416 103252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 116296 103252 170 317 0 115975 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 465184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1958
/proc/meminfo: memFree=1383616/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=467560 CPUtime=1800.02
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194304 104781 0 0 0 179943 59 0 0 25 0 1 0 148311790 478781440 103821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 116890 103821 170 317 0 116569 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 467560

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1959
/proc/meminfo: memFree=1450104/2055920 swapFree=4146452/4192956
[pid=1748] ppid=1746 vsize=0 CPUtime=1800.12
/proc/1748/stat : 1748 (oree) R 1746 1748 1600 0 -1 4194308 104797 0 0 0 179952 60 0 0 25 0 1 0 148311790 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1748/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.18
CPU user time (s): 1799.52
CPU system time (s): 0.658899
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 467560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.658899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104797
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= 3472

runsolver used 2.09668 second user time and 4.16937 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Thu Apr 19 17:32:40 UTC 2007

IDJOB= 357548
IDBENCH= 3034
IDSOLVER= 172
FILE ID= node29/357548-1177003960

PBS_JOBID= 4630528

Free space on /tmp= 66466 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=80-sizeP=41-sizeQ=80-898154415-max.opb
COMMAND LINE= oree /tmp/evaluation/357548-1177003960/instance-357548-1177003960.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-357548-1177003960 -o ROOT/results/node29/solver-357548-1177003960 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357548-1177003960/instance-357548-1177003960.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6a9fe13a82af2a971b95647e608ff18d

RANDOM SEED= 428629525

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1802128 kB
Buffers:          5912 kB
Cached:         167416 kB
SwapCached:      11360 kB
Active:          24928 kB
Inactive:       171640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802128 kB
SwapTotal:     4192956 kB
SwapFree:      4146452 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            42620 kB
Committed_AS:  2096980 kB
PageTables:       1872 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= 66466 MiB

End job on node29 on Thu Apr 19 18:02:43 UTC 2007