Trace number 367150

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) 1800.42 1800.32

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=60-sizeP=31-sizeQ=60-784051325.opb
MD5SUMe687b4e519c37adffc2bc97f299c951f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1.77173
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
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...
0.01/0.05	c ...done
0.01/0.05	c #vars=1951 #constraints=5583 hasObjective=yes
0.01/0.07	c res. mode=mod
0.01/0.07	c VSIDS like heuristics
0.01/0.07	c complete search running
8.19/8.29	c restart after 401 decisions
10.59/10.69	c nbDecision=500 #constraints=6020
19.69/19.72	c restart after 801 decisions
26.99/27.00	c nbDecision=1000 #constraints=6484
47.30/47.31	c nbDecision=1500 #constraints=6972
52.70/52.76	c restart after 1601 decisions
75.20/75.28	c nbDecision=2000 #constraints=7449
108.90/108.94	c nbDecision=2500 #constraints=7948
150.50/150.60	c nbDecision=3000 #constraints=8441
170.40/170.49	c restart after 3201 decisions
202.90/202.97	c nbDecision=3500 #constraints=8909
262.81/262.89	c nbDecision=4000 #constraints=9414
328.61/328.68	c nbDecision=4500 #constraints=9915
405.32/405.36	c nbDecision=5000 #constraints=10408
489.22/489.25	c nbDecision=5500 #constraints=10907
585.92/585.99	c nbDecision=6000 #constraints=11407
661.53/661.59	c restart after 6401 decisions
683.33/683.33	c nbDecision=6500 #constraints=11880
793.14/793.12	c nbDecision=7000 #constraints=12375
910.94/910.97	c nbDecision=7500 #constraints=12873
1025.05/1025.00	c nbDecision=8000 #constraints=13374
1165.75/1165.79	c nbDecision=8500 #constraints=13874
1301.97/1301.96	c nbDecision=9000 #constraints=14377
1448.57/1448.56	c nbDecision=9500 #constraints=14870
1600.68/1600.65	c nbDecision=10000 #constraints=15367
1779.89/1779.85	c nbDecision=10500 #constraints=15867
1800.10/1800.00	Received signal 15
1800.29/1800.21	
1800.29/1800.21	s UNKNOWN
1800.29/1800.21	
1800.29/1800.21	c user time= 1799.51 s
1800.29/1800.21	c system time= 0.802877 s
1800.29/1800.21	c wall clock time=1800.21

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/node16/watcher-367150-1177003840 -o ROOT/results/node16/solver-367150-1177003840 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367150-1177003840/instance-367150-1177003840.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: 0.85 0.95 0.98 3/77 14425
/proc/meminfo: memFree=1738352/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=1468 CPUtime=0
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 148301696 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 367 165 130 317 0 46 0

[startup+0.013466 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14425
/proc/meminfo: memFree=1738352/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=1732 CPUtime=0.01
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 230 0 0 0 1 0 0 0 18 0 1 0 148301696 1773568 212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 433 212 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101448 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14425
/proc/meminfo: memFree=1738352/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=3340 CPUtime=0.09
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 148301696 3420160 635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 835 635 139 317 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3340

[startup+0.301406 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14425
/proc/meminfo: memFree=1738352/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=3896 CPUtime=0.29
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 793 0 0 0 29 0 0 0 19 0 1 0 148301696 3989504 736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 974 737 139 317 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.701323 s]
/proc/loadavg: 0.85 0.95 0.98 3/77 14425
/proc/meminfo: memFree=1738352/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=5292 CPUtime=0.69
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 1126 0 0 0 69 0 0 0 23 0 1 0 148301696 5419008 1069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 1323 1069 139 317 0 1002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5292

[startup+1.50116 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 14426
/proc/meminfo: memFree=1733096/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=7616 CPUtime=1.49
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 1764 0 0 0 149 0 0 0 25 0 1 0 148301696 7798784 1707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 1904 1707 170 317 0 1583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7616

[startup+3.10182 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 14426
/proc/meminfo: memFree=1729704/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=13092 CPUtime=3.09
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 3129 0 0 0 308 1 0 0 25 0 1 0 148301696 13406208 3072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710756 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 3273 3072 170 317 0 2952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13092

[startup+6.30116 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 14426
/proc/meminfo: memFree=1719976/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=21392 CPUtime=6.29
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 5191 0 0 0 627 2 0 0 25 0 1 0 148301696 21905408 5134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272596 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 5348 5134 170 317 0 5027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21392

[startup+12.7018 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 14426
/proc/meminfo: memFree=1704872/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=36236 CPUtime=12.7
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 8905 0 0 0 1266 4 0 0 25 0 1 0 148301696 37105664 8848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 9059 8848 170 317 0 8738 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 36236

[startup+25.5012 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 14426
/proc/meminfo: memFree=1679336/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=60472 CPUtime=25.49
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 14976 0 0 0 2543 6 0 0 25 0 1 0 148301696 61923328 14919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 15118 14919 170 317 0 14797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60472

[startup+51.1019 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 14426
/proc/meminfo: memFree=1638888/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=104036 CPUtime=51.1
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 25091 0 0 0 5100 10 0 0 25 0 1 0 148301696 106532864 25034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 26009 25034 170 317 0 25688 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 104036

[startup+102.305 s]
/proc/loadavg: 1.03 0.98 0.99 2/78 14426
/proc/meminfo: memFree=1596520/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=143120 CPUtime=102.3
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 35581 0 0 0 10215 15 0 0 25 0 1 0 148301696 146554880 35524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 35780 35524 170 317 0 35459 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143120

[startup+162.302 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 14426
/proc/meminfo: memFree=1544296/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=204556 CPUtime=162.3
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 48697 0 0 0 16210 20 0 0 25 0 1 0 148301696 209465344 48640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 51139 48640 170 317 0 50818 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 204556

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14426
/proc/meminfo: memFree=1515624/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=230656 CPUtime=222.31
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 55737 0 0 0 22208 23 0 0 25 0 1 0 148301696 236191744 55680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 57664 55680 170 317 0 57343 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 230656

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14428
/proc/meminfo: memFree=1487912/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=256148 CPUtime=282.31
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 62647 0 0 0 28204 27 0 0 25 0 1 0 148301696 262295552 62590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714774 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 64037 62590 170 317 0 63716 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 256148

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14428
/proc/meminfo: memFree=1465704/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=276048 CPUtime=342.31
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 68152 0 0 0 34201 30 0 0 25 0 1 0 148301696 282673152 68095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 69012 68095 170 317 0 68691 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 276048

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14428
/proc/meminfo: memFree=1445672/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=295212 CPUtime=402.32
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 73227 0 0 0 40200 32 0 0 25 0 1 0 148301696 302297088 73170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 73803 73170 170 317 0 73482 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 295212

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14428
/proc/meminfo: memFree=1425320/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=314184 CPUtime=462.32
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 78251 0 0 0 46198 34 0 0 25 0 1 0 148301696 321724416 78194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 78546 78194 170 317 0 78225 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 314184

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14428
/proc/meminfo: memFree=1409832/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=330520 CPUtime=522.32
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 82326 0 0 0 52197 35 0 0 25 0 1 0 148301696 338452480 82193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 82630 82193 170 317 0 82309 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 330520

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14428
/proc/meminfo: memFree=1367656/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=394248 CPUtime=582.32
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 92756 0 0 0 58191 41 0 0 25 0 1 0 148301696 403709952 92623 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 98562 92623 170 317 0 98241 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 394248

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 14428
/proc/meminfo: memFree=1350056/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=410488 CPUtime=642.33
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 97081 0 0 0 64190 43 0 0 25 0 1 0 148301696 420339712 96948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 102622 96948 170 317 0 102301 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 410488


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

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14428
/proc/meminfo: memFree=1281128/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=474244 CPUtime=942.34
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 114322 0 0 0 94179 55 0 0 25 0 1 0 148301696 485625856 114189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 118561 114189 170 317 0 118240 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 474244

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14428
/proc/meminfo: memFree=1266600/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=487240 CPUtime=1002.35
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 117938 0 0 0 100178 57 0 0 25 0 1 0 148301696 498933760 117805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 121810 117805 170 317 0 121489 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 487240

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14428
/proc/meminfo: memFree=1254568/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=498492 CPUtime=1062.34
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 120938 0 0 0 106176 58 0 0 25 0 1 0 148301696 510455808 120805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 124623 120805 170 317 0 124302 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 498492

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14428
/proc/meminfo: memFree=1243048/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=509596 CPUtime=1122.35
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 123825 0 0 0 112175 60 0 0 25 0 1 0 148301696 521826304 123692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 127399 123692 170 317 0 127078 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 509596

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14428
/proc/meminfo: memFree=1229800/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=521476 CPUtime=1182.36
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 127101 0 0 0 118174 62 0 0 25 0 1 0 148301696 533991424 126968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 130369 126968 170 317 0 130048 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 521476

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14428
/proc/meminfo: memFree=1217000/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=533444 CPUtime=1242.36
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 130286 0 0 0 124173 63 0 0 25 0 1 0 148301696 546246656 130153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718327 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 133361 130153 170 317 0 133040 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 533444

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 14428
/proc/meminfo: memFree=1206440/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=543600 CPUtime=1302.37
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 132922 0 0 0 130172 65 0 0 25 0 1 0 148301696 556646400 132789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284560 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 135900 132789 170 317 0 135579 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 543600

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14428
/proc/meminfo: memFree=1195176/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=554056 CPUtime=1362.36
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 135766 0 0 0 136170 66 0 0 25 0 1 0 148301696 567353344 135633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718329 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 138514 135633 170 317 0 138193 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 554056

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1185448/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=562764 CPUtime=1422.37
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 138180 0 0 0 142169 68 0 0 25 0 1 0 148301696 576270336 138047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 140691 138047 170 317 0 140370 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 562764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1173736/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=573976 CPUtime=1482.37
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 141095 0 0 0 148167 70 0 0 25 0 1 0 148301696 587751424 140962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 143494 140962 170 317 0 143173 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 573976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1163624/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=583824 CPUtime=1542.38
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 143622 0 0 0 154165 73 0 0 25 0 1 0 148301696 597835776 143489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 145956 143489 170 317 0 145635 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 583824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1152744/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=593616 CPUtime=1602.38
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 146335 0 0 0 160164 74 0 0 25 0 1 0 148301696 607862784 146202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 148404 146202 170 317 0 148083 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 593616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1144360/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=601564 CPUtime=1662.39
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 148472 0 0 0 166163 76 0 0 25 0 1 0 148301696 616001536 148339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 150391 148339 170 317 0 150070 0
Current children cumulated CPU time (s) 1662.39
Current children cumulated vsize (KiB) 601564

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1133800/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=611500 CPUtime=1722.39
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 151097 0 0 0 172161 78 0 0 25 0 1 0 148301696 626176000 150964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 152875 150964 170 317 0 152554 0
Current children cumulated CPU time (s) 1722.39
Current children cumulated vsize (KiB) 611500

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1125416/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=619492 CPUtime=1782.39
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 153180 0 0 0 178160 79 0 0 25 0 1 0 148301696 634359808 153047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 154873 153047 170 317 0 154552 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 619492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1122920/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=621776 CPUtime=1800.1
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 153780 0 0 0 179930 80 0 0 25 0 1 0 148301696 636698624 153647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 155444 153647 170 317 0 155123 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 621776

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

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

[startup+1800.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1122920/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=621776 CPUtime=1800.29
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194304 153780 0 0 0 179949 80 0 0 25 0 1 0 148301696 636698624 153647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 155444 153647 170 317 0 155123 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 621776

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14428
/proc/meminfo: memFree=1122920/2055920 swapFree=4148596/4192956
[pid=14425] ppid=14423 vsize=0 CPUtime=1800.39
/proc/14425/stat : 14425 (oree) R 14423 14425 13555 0 -1 4194308 153796 0 0 0 179951 88 0 0 25 0 1 0 148301696 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14425/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.32
CPU time (s): 1800.42
CPU user time (s): 1799.51
CPU system time (s): 0.901862
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 621776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.901862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153796
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= 1191

runsolver used 2.03569 second user time and 4.51931 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu Apr 19 17:30:41 UTC 2007

IDJOB= 367150
IDBENCH= 3029
IDSOLVER= 172
FILE ID= node16/367150-1177003840

PBS_JOBID= 4630473

Free space on /tmp= 66360 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.opb
COMMAND LINE= oree /tmp/evaluation/367150-1177003840/instance-367150-1177003840.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-367150-1177003840 -o ROOT/results/node16/solver-367150-1177003840 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/367150-1177003840/instance-367150-1177003840.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e687b4e519c37adffc2bc97f299c951f

RANDOM SEED= 202444729

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1738760 kB
Buffers:         38292 kB
Cached:         193408 kB
SwapCached:      12080 kB
Active:         128852 kB
Inactive:       126844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738760 kB
SwapTotal:     4192956 kB
SwapFree:      4148596 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          31056 kB
Slab:            46936 kB
Committed_AS:  6501304 kB
PageTables:       1840 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= 66360 MiB

End job on node16 on Thu Apr 19 18:00:43 UTC 2007