Trace number 357460

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) 1800.22 1800.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_2.opb
MD5SUM1d334f36842eecbe8db395477b7c6bcb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark1802.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint85
Maximum length of a constraint86
Number of terms in the objective function 128
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6340
Number of bits of the biggest sum of numbers13
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=198 #constraints=17 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.35	c restart after 401 decisions
0.29/0.36	c nbDecision=500 #constraints=259
0.69/0.75	c restart after 801 decisions
0.79/0.83	c nbDecision=1000 #constraints=540
1.89/1.94	c nbDecision=1500 #constraints=1040
2.20/2.21	c restart after 1601 decisions
3.09/3.11	c nbDecision=2000 #constraints=1383
5.59/5.64	c nbDecision=2500 #constraints=1883
9.29/9.39	c nbDecision=3000 #constraints=2382
11.00/11.09	c restart after 3201 decisions
12.59/12.62	c nbDecision=3500 #constraints=2724
18.48/18.60	c nbDecision=4000 #constraints=3224
25.08/25.16	c nbDecision=4500 #constraints=3724
34.68/34.70	c nbDecision=5000 #constraints=4224
44.58/44.63	c nbDecision=5500 #constraints=4723
55.67/55.75	c nbDecision=6000 #constraints=5224
67.07/67.19	c restart after 6401 decisions
67.37/67.45	c nbDecision=6500 #constraints=5625
81.36/81.44	c nbDecision=7000 #constraints=6065
97.46/97.57	c nbDecision=7500 #constraints=6566
112.85/112.95	c nbDecision=8000 #constraints=7064
131.24/131.37	c nbDecision=8500 #constraints=7564
148.24/148.33	c nbDecision=9000 #constraints=8066
168.73/168.87	c nbDecision=9500 #constraints=8564
188.42/188.58	c nbDecision=10000 #constraints=9065
210.93/211.01	c nbDecision=10500 #constraints=9564
235.81/235.99	c nbDecision=11000 #constraints=10065
262.81/262.93	c nbDecision=11500 #constraints=10565
291.59/291.77	c nbDecision=12000 #constraints=11065
320.69/320.89	c nbDecision=12500 #constraints=11563
337.38/337.52	c restart after 12801 decisions
341.78/341.90	c nbDecision=13000 #constraints=11907
375.56/375.78	c nbDecision=13500 #constraints=12407
411.75/411.96	c nbDecision=14000 #constraints=12909
449.84/450.05	c nbDecision=14500 #constraints=13409
488.73/488.94	c nbDecision=15000 #constraints=13908
525.11/525.38	c nbDecision=15500 #constraints=14407
562.10/562.37	c nbDecision=16000 #constraints=14909
600.49/600.70	c nbDecision=16500 #constraints=15408
640.67/640.92	c nbDecision=17000 #constraints=15907
680.06/680.38	c nbDecision=17500 #constraints=16408
730.15/730.41	c nbDecision=18000 #constraints=16908
787.23/787.56	c nbDecision=18500 #constraints=17408
833.11/833.42	c nbDecision=19000 #constraints=17908
888.78/889.11	c nbDecision=19500 #constraints=18409
934.77/935.11	c nbDecision=20000 #constraints=18909
994.35/994.73	c nbDecision=20500 #constraints=19408
1055.24/1055.64	c nbDecision=21000 #constraints=19908
1110.92/1111.39	c nbDecision=21500 #constraints=20408
1172.30/1172.71	c nbDecision=22000 #constraints=20908
1232.37/1232.86	c nbDecision=22500 #constraints=21408
1293.56/1294.05	c nbDecision=23000 #constraints=21909
1348.24/1348.80	c nbDecision=23500 #constraints=22409
1413.71/1414.29	c nbDecision=24000 #constraints=22907
1468.92/1469.55	c nbDecision=24500 #constraints=23408
1530.27/1530.96	c nbDecision=25000 #constraints=23909
1602.46/1603.19	c nbDecision=25500 #constraints=24408
1614.25/1614.96	c restart after 25601 decisions
1648.54/1649.21	c nbDecision=26000 #constraints=24752
1715.22/1715.96	c nbDecision=26500 #constraints=25252
1783.89/1784.68	c nbDecision=27000 #constraints=25753
1800.09/1800.80	Received signal 15
1800.09/1800.90	
1800.09/1800.90	s UNKNOWN
1800.09/1800.90	
1800.09/1800.90	c user time= 1799.94 s
1800.09/1800.90	c system time= 0.25796 s
1800.09/1800.90	c wall clock time=1800.9

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-357460-1177000639 -o ROOT/results/node67/solver-357460-1177000639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357460-1177000639/instance-357460-1177000639.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 3/64 10978
/proc/meminfo: memFree=1722592/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=1468 CPUtime=0
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 176053385 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 367 164 132 317 0 46 0

[startup+0.0412921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10978
/proc/meminfo: memFree=1722592/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=1732 CPUtime=0.04
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 239 0 0 0 4 0 0 0 18 0 1 0 176053385 1773568 221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 433 221 139 317 0 112 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1732

[startup+0.101302 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10978
/proc/meminfo: memFree=1722592/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=1996 CPUtime=0.1
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 176053385 2043904 284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 499 284 139 317 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301338 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10978
/proc/meminfo: memFree=1722592/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=2520 CPUtime=0.29
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 439 0 0 0 29 0 0 0 20 0 1 0 176053385 2580480 421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 630 421 139 317 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10978
/proc/meminfo: memFree=1722592/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=3572 CPUtime=0.69
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 723 0 0 0 69 0 0 0 23 0 1 0 176053385 3657728 705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558557 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 893 705 139 317 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3572

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1719384/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=5416 CPUtime=1.49
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 1186 0 0 0 149 0 0 0 25 0 1 0 176053385 5545984 1168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 1354 1168 139 317 0 1033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5416

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1717080/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=8072 CPUtime=3.09
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 1852 0 0 0 308 1 0 0 25 0 1 0 176053385 8265728 1834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 2018 1834 170 317 0 1697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8072

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1713688/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=10572 CPUtime=6.29
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 2495 0 0 0 627 2 0 0 25 0 1 0 176053385 10825728 2477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 2643 2477 170 317 0 2322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10572

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1709600/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=14728 CPUtime=12.69
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 3418 0 0 0 1266 3 0 0 25 0 1 0 176053385 15081472 3400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 3682 3400 170 317 0 3361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14728

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1705056/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=18824 CPUtime=25.48
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 4517 0 0 0 2544 4 0 0 25 0 1 0 176053385 19275776 4499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 4706 4499 170 317 0 4385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18824

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1698976/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=25672 CPUtime=51.07
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 6047 0 0 0 5102 5 0 0 25 0 1 0 176053385 26288128 6029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 6418 6029 170 317 0 6097 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25672

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1691360/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=33048 CPUtime=102.26
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 7907 0 0 0 10219 7 0 0 25 0 1 0 176053385 33841152 7889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 8262 7889 170 317 0 7941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33048

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10979
/proc/meminfo: memFree=1682976/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=42596 CPUtime=162.23
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 10045 0 0 0 16215 8 0 0 25 0 1 0 176053385 43618304 9970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 10649 9970 170 317 0 10328 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42596

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1676704/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=49440 CPUtime=222.22
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 11609 0 0 0 22213 9 0 0 25 0 1 0 176053385 50626560 11534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 12360 11534 170 317 0 12039 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49440

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1671968/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=54320 CPUtime=282.19
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 12802 0 0 0 28210 9 0 0 25 0 1 0 176053385 55623680 12727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 13580 12727 170 317 0 13259 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1667488/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=58560 CPUtime=342.18
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 13899 0 0 0 34208 10 0 0 25 0 1 0 176053385 59965440 13824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 14640 13824 170 317 0 14319 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58560

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1663904/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=62072 CPUtime=402.16
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 14809 0 0 0 40205 11 0 0 25 0 1 0 176053385 63561728 14734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 15518 14734 170 317 0 15197 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 62072

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1660512/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=65092 CPUtime=462.13
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 15645 0 0 0 46202 11 0 0 25 0 1 0 176053385 66654208 15570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 16273 15570 170 317 0 15952 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 65092

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1657248/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=68220 CPUtime=522.11
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 16479 0 0 0 52199 12 0 0 25 0 1 0 176053385 69857280 16404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 17055 16404 170 317 0 16734 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68220

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1653920/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=71352 CPUtime=582.09
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 17292 0 0 0 58196 13 0 0 25 0 1 0 176053385 73064448 17217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 17838 17217 170 317 0 17517 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71352

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1650528/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=74536 CPUtime=642.08
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 18129 0 0 0 64194 14 0 0 25 0 1 0 176053385 76324864 18054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 18634 18054 170 317 0 18313 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 74536


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1639328/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=90212 CPUtime=881.99
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 21842 0 0 0 88182 17 0 0 25 0 1 0 176053385 92377088 20829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 22553 20829 170 317 0 22232 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 90212

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1636448/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=93200 CPUtime=941.97
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 22726 0 0 0 94179 18 0 0 25 0 1 0 176053385 95436800 21548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 23300 21548 170 317 0 22979 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 93200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1634208/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=96184 CPUtime=1001.95
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 23447 0 0 0 100177 18 0 0 25 0 1 0 176053385 98492416 22104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 24046 22104 170 317 0 23725 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 96184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1631968/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=99056 CPUtime=1061.93
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 24059 0 0 0 106174 19 0 0 25 0 1 0 176053385 101433344 22650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 24764 22650 170 317 0 24443 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 99056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1629408/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=101632 CPUtime=1121.91
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 24717 0 0 0 112171 20 0 0 25 0 1 0 176053385 104071168 23308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 25408 23308 170 317 0 25087 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 101632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1627360/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=103316 CPUtime=1181.89
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 25209 0 0 0 118168 21 0 0 25 0 1 0 176053385 105795584 23800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 25829 23800 170 317 0 25508 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 103316

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1625312/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=105408 CPUtime=1241.87
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 25776 0 0 0 124166 21 0 0 25 0 1 0 176053385 107937792 24334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 26352 24334 170 317 0 26031 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 105408

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1622944/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=107636 CPUtime=1301.86
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 26370 0 0 0 130164 22 0 0 25 0 1 0 176053385 110219264 24895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 26909 24895 170 317 0 26588 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 107636

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1620832/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=109596 CPUtime=1361.83
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 26923 0 0 0 136161 22 0 0 25 0 1 0 176053385 112226304 25448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 27399 25448 170 317 0 27078 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 109596

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10981
/proc/meminfo: memFree=1618784/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=111428 CPUtime=1421.81
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 27445 0 0 0 142159 22 0 0 25 0 1 0 176053385 114102272 25970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 27857 25970 170 317 0 27536 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 111428

[startup+1482.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1616096/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=113784 CPUtime=1481.69
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 28103 0 0 0 148146 23 0 0 25 0 1 0 176053385 116514816 26595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 28446 26595 170 317 0 28125 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 113784

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1614176/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=115608 CPUtime=1541.67
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 28608 0 0 0 154144 23 0 0 25 0 1 0 176053385 118382592 27067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 28902 27067 170 317 0 28581 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 115608

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1612384/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=117176 CPUtime=1601.66
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 29070 0 0 0 160142 24 0 0 25 0 1 0 176053385 119988224 27529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 29294 27529 170 317 0 28973 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 117176

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1610464/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=118924 CPUtime=1661.63
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 29566 0 0 0 166139 24 0 0 25 0 1 0 176053385 121778176 27992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 29731 27992 170 317 0 29410 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 118924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1608480/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=120756 CPUtime=1721.61
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 30093 0 0 0 172136 25 0 0 25 0 1 0 176053385 123654144 28486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 30189 28486 170 317 0 29868 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 120756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1606496/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=122732 CPUtime=1781.59
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 30641 0 0 0 178134 25 0 0 25 0 1 0 176053385 125677568 28968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 30683 28968 170 317 0 30362 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 122732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1605856/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=123256 CPUtime=1800.09
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 30798 0 0 0 179984 25 0 0 25 0 1 0 176053385 126214144 29125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 30814 29125 170 317 0 30493 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 123256

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11179
/proc/meminfo: memFree=1605856/2055920 swapFree=4179676/4192956
[pid=10978] ppid=10976 vsize=123388 CPUtime=1800.19
/proc/10978/stat : 10978 (oree) R 10976 10978 10550 0 -1 4194304 30815 0 0 0 179994 25 0 0 25 0 1 0 176053385 126349312 29142 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271308 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10978/statm: 30847 29142 186 317 0 30526 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 123388

Child status: 0
Real time (s): 1800.93
CPU time (s): 1800.22
CPU user time (s): 1799.94
CPU system time (s): 0.277957
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 123388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30815
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= 2094

runsolver used 1.24181 second user time and 3.74643 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 16:37:19 UTC 2007

IDJOB= 357460
IDBENCH= 2895
IDSOLVER= 172
FILE ID= node67/357460-1177000639

PBS_JOBID= 4630476

Free space on /tmp= 66455 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_2.opb
COMMAND LINE= oree /tmp/evaluation/357460-1177000639/instance-357460-1177000639.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-357460-1177000639 -o ROOT/results/node67/solver-357460-1177000639 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357460-1177000639/instance-357460-1177000639.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1d334f36842eecbe8db395477b7c6bcb

RANDOM SEED= 793238176

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723000 kB
Buffers:         27416 kB
Cached:         252536 kB
SwapCached:       7008 kB
Active:          82160 kB
Inactive:       210596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723000 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            26108 kB
Committed_AS:   280716 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66455 MiB

End job on node67 on Thu Apr 19 17:07:22 UTC 2007