Trace number 357529

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) 1800.16 1800.59

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=60-sizeP=31-sizeQ=60-784051325-max.opb
MD5SUM00fd5397600f602b7512f4fbf6ea5edc
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-5
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved NO
Number of variables1951
Total number of constraints5581
Number of constraints which are clauses5580
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 constraint1860
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 618970019642690137449562112
Number of bits of the biggest number in a constraint 90
Biggest sum of numbers in a constraint 2475880078237913026827969150
Number of bits of the biggest sum of numbers91
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...
0.00/0.05	c ...done
0.00/0.05	c #vars=1951 #constraints=5583 hasObjective=yes
0.00/0.07	c res. mode=mod
0.00/0.07	c VSIDS like heuristics
0.00/0.07	c complete search running
28.69/28.73	c restart after 401 decisions
36.18/36.21	c nbDecision=500 #constraints=6018
65.07/65.15	c restart after 801 decisions
84.77/84.89	c nbDecision=1000 #constraints=6478
152.76/152.84	c nbDecision=1500 #constraints=6983
169.65/169.78	c restart after 1601 decisions
233.74/233.90	c nbDecision=2000 #constraints=7447
327.31/327.48	c nbDecision=2500 #constraints=7958
448.48/448.62	c nbDecision=3000 #constraints=8456
501.67/501.88	c restart after 3201 decisions
582.55/582.76	c nbDecision=3500 #constraints=8931
732.82/733.03	c nbDecision=4000 #constraints=9428
909.58/909.86	c nbDecision=4500 #constraints=9931
1109.23/1109.55	c nbDecision=5000 #constraints=10428
1335.07/1335.45	c nbDecision=5500 #constraints=10929
1588.02/1588.47	c nbDecision=6000 #constraints=11433
1793.46/1793.98	c restart after 6401 decisions
1800.06/1800.50	Received signal 15
1800.06/1800.52	
1800.06/1800.52	s UNKNOWN
1800.06/1800.52	
1800.06/1800.52	c user time= 1799.6 s
1800.06/1800.52	c system time= 0.495924 s
1800.06/1800.52	c wall clock time=1800.52

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/node43/watcher-357529-1177003080 -o ROOT/results/node43/solver-357529-1177003080 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357529-1177003080/instance-357529-1177003080.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7785
/proc/meminfo: memFree=1596488/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=1468 CPUtime=0
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148219803 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 367 165 130 317 0 46 0

[startup+0.010045 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7785
/proc/meminfo: memFree=1596488/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=1600 CPUtime=0
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 148219803 1638400 194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 400 194 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101052 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7785
/proc/meminfo: memFree=1596488/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=3488 CPUtime=0.09
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 687 0 0 0 9 0 0 0 18 0 1 0 148219803 3571712 630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 872 630 139 317 0 551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.301068 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7785
/proc/meminfo: memFree=1596488/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=3920 CPUtime=0.29
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 822 0 0 0 29 0 0 0 19 0 1 0 148219803 4014080 765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 980 765 170 317 0 659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701105 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7785
/proc/meminfo: memFree=1596488/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=4032 CPUtime=0.69
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 869 0 0 0 69 0 0 0 23 0 1 0 148219803 4128768 812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 1008 812 170 317 0 687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4032

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1593600/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=4840 CPUtime=1.49
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 1048 0 0 0 149 0 0 0 25 0 1 0 148219803 4956160 991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 1210 991 170 317 0 889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4840

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1592576/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=5896 CPUtime=3.09
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 1276 0 0 0 309 0 0 0 25 0 1 0 148219803 6037504 1219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 1474 1219 170 317 0 1153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5896

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 7786
/proc/meminfo: memFree=1590280/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=8760 CPUtime=6.28
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 1955 0 0 0 628 0 0 0 25 0 1 0 148219803 8970240 1898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 2190 1898 170 317 0 1869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8760

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1585288/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=14120 CPUtime=12.69
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 3234 0 0 0 1268 1 0 0 25 0 1 0 148219803 14458880 3177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 3530 3177 170 317 0 3209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14120

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1577736/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=20920 CPUtime=25.48
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 4858 0 0 0 2547 1 0 0 25 0 1 0 148219803 21422080 4801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549856 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 5230 4801 170 317 0 4909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20920

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1563144/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=36012 CPUtime=51.08
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 8477 0 0 0 5105 3 0 0 25 0 1 0 148219803 36876288 8420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 9003 8420 170 317 0 8682 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36012

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1538824/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=61228 CPUtime=102.27
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 14527 0 0 0 10222 5 0 0 25 0 1 0 148219803 62697472 14470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 15307 14470 170 317 0 14986 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61228

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1518472/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=82408 CPUtime=162.25
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 19589 0 0 0 16218 7 0 0 25 0 1 0 148219803 84385792 19532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 20602 19532 170 317 0 20281 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82408

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1495304/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=107012 CPUtime=222.23
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 25336 0 0 0 22213 10 0 0 25 0 1 0 148219803 109580288 25279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710932 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 26753 25279 170 317 0 26432 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 107012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1478408/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=124332 CPUtime=282.23
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 29591 0 0 0 28210 13 0 0 25 0 1 0 148219803 127315968 29534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 31083 29534 170 317 0 30762 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 124332

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1464584/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=138564 CPUtime=342.2
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 32979 0 0 0 34206 14 0 0 25 0 1 0 148219803 141889536 32922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 34641 32922 170 317 0 34320 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 138564

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1451720/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=152228 CPUtime=402.19
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 36199 0 0 0 40203 16 0 0 25 0 1 0 148219803 155881472 36142 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 38057 36142 170 317 0 37736 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 152228

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1431944/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=177276 CPUtime=462.18
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 41087 0 0 0 46199 19 0 0 25 0 1 0 148219803 181530624 41030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 44319 41030 170 317 0 43998 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 177276

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1421192/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=188052 CPUtime=522.17
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 43749 0 0 0 52196 21 0 0 25 0 1 0 148219803 192565248 43692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 47013 43692 170 317 0 46692 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 188052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1410248/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=199188 CPUtime=582.15
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 46538 0 0 0 58193 22 0 0 25 0 1 0 148219803 203968512 46481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558623 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 49797 46481 170 317 0 49476 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 199188

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1399176/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=210304 CPUtime=642.14
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 49227 0 0 0 64190 24 0 0 25 0 1 0 148219803 215351296 49170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 52576 49170 170 317 0 52255 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 210304


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1362760/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=246608 CPUtime=882.08
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 58282 0 0 0 88178 30 0 0 25 0 1 0 148219803 252526592 58225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718422 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 61652 58225 170 317 0 61331 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 246608

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7786
/proc/meminfo: memFree=1355400/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=254136 CPUtime=942.06
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 60137 0 0 0 94175 31 0 0 25 0 1 0 148219803 260235264 60080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 63534 60080 170 317 0 63213 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 254136

[startup+1002.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 7786
/proc/meminfo: memFree=1345928/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=263416 CPUtime=1002.05
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 62472 0 0 0 100172 33 0 0 25 0 1 0 148219803 269737984 62415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 65854 62415 170 317 0 65533 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 263416

[startup+1062.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 7786
/proc/meminfo: memFree=1339208/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=270192 CPUtime=1062.04
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 64213 0 0 0 106169 35 0 0 25 0 1 0 148219803 276676608 64156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284116 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 67548 64156 170 317 0 67227 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 270192

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7786
/proc/meminfo: memFree=1331976/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=277448 CPUtime=1122.02
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 65947 0 0 0 112166 36 0 0 25 0 1 0 148219803 284106752 65890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718422 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 69362 65890 170 317 0 69041 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 277448

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7786
/proc/meminfo: memFree=1324232/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=285464 CPUtime=1182.01
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 67879 0 0 0 118163 38 0 0 25 0 1 0 148219803 292315136 67822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 71366 67822 170 317 0 71045 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 285464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1317384/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=291888 CPUtime=1241.99
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 69527 0 0 0 124161 38 0 0 25 0 1 0 148219803 298893312 69470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 72972 69470 170 317 0 72651 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 291888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1310216/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=300088 CPUtime=1301.98
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 71343 0 0 0 130159 39 0 0 25 0 1 0 148219803 307290112 71286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 75022 71286 170 317 0 74701 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 300088

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1304072/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=306668 CPUtime=1361.96
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 72906 0 0 0 136156 40 0 0 25 0 1 0 148219803 314028032 72773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 76667 72773 170 317 0 76346 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 306668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1299336/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=311652 CPUtime=1421.96
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 74116 0 0 0 142154 42 0 0 25 0 1 0 148219803 319131648 73983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 77913 73983 170 317 0 77592 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 311652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1292424/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=318896 CPUtime=1481.94
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 75828 0 0 0 148151 43 0 0 25 0 1 0 148219803 326549504 75695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 79724 75695 170 317 0 79403 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 318896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1285704/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=325960 CPUtime=1541.92
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 77486 0 0 0 154148 44 0 0 25 0 1 0 148219803 333783040 77353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 81490 77353 170 317 0 81169 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 325960

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7788
/proc/meminfo: memFree=1267592/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=355612 CPUtime=1601.91
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 81997 0 0 0 160145 46 0 0 25 0 1 0 148219803 364146688 81864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 88903 81864 170 317 0 88582 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 355612

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7788
/proc/meminfo: memFree=1259080/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=364684 CPUtime=1661.89
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 84105 0 0 0 166142 47 0 0 25 0 1 0 148219803 373436416 83972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 91171 83972 170 317 0 90850 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 364684

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1254152/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=369412 CPUtime=1721.88
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 85335 0 0 0 172140 48 0 0 25 0 1 0 148219803 378277888 85202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 92353 85202 170 317 0 92032 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 369412

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1248776/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=374800 CPUtime=1781.87
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 86668 0 0 0 178138 49 0 0 25 0 1 0 148219803 383795200 86535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 93700 86535 170 317 0 93379 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 374800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1247432/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=376528 CPUtime=1800.06
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 86992 0 0 0 179957 49 0 0 25 0 1 0 148219803 385564672 86859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 94132 86859 170 317 0 93811 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 376528

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7788
/proc/meminfo: memFree=1247432/2055920 swapFree=4184648/4192956
[pid=7785] ppid=7783 vsize=376528 CPUtime=1800.06
/proc/7785/stat : 7785 (oree) R 7783 7785 7487 0 -1 4194304 86992 0 0 0 179957 49 0 0 25 0 1 0 148219803 385564672 86859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7785/statm: 94132 86859 170 317 0 93811 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 376528

Child status: 0
Real time (s): 1800.59
CPU time (s): 1800.16
CPU user time (s): 1799.6
CPU system time (s): 0.555915
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 376528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87008
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= 36535

runsolver used 2.10668 second user time and 4.39133 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Apr 19 17:18:00 UTC 2007

IDJOB= 357529
IDBENCH= 2992
IDSOLVER= 172
FILE ID= node43/357529-1177003080

PBS_JOBID= 4630508

Free space on /tmp= 66433 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=60-sizeP=31-sizeQ=60-784051325-max.opb
COMMAND LINE= oree /tmp/evaluation/357529-1177003080/instance-357529-1177003080.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-357529-1177003080 -o ROOT/results/node43/solver-357529-1177003080 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357529-1177003080/instance-357529-1177003080.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  00fd5397600f602b7512f4fbf6ea5edc

RANDOM SEED= 843102787

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1596896 kB
Buffers:         22112 kB
Cached:         266996 kB
SwapCached:       2068 kB
Active:         137276 kB
Inactive:       261816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596896 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:         125756 kB
Slab:            45376 kB
Committed_AS:  1754100 kB
PageTables:       1896 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= 66433 MiB

End job on node43 on Thu Apr 19 17:48:03 UTC 2007