Trace number 357472

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) 1800.49 1801.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
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=51 #constraints=14 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
0.19/0.30	c restart after 401 decisions
0.29/0.39	c nbDecision=500 #constraints=478
0.69/0.74	c restart after 801 decisions
1.00/1.03	c nbDecision=1000 #constraints=959
1.99/2.06	c nbDecision=1500 #constraints=1457
2.29/2.31	c restart after 1601 decisions
4.18/4.21	c nbDecision=2000 #constraints=1939
7.39/7.47	c nbDecision=2500 #constraints=2439
12.29/12.35	c nbDecision=3000 #constraints=2938
14.98/15.00	c restart after 3201 decisions
19.99/20.04	c nbDecision=3500 #constraints=3421
28.78/28.87	c nbDecision=4000 #constraints=3923
39.88/39.95	c nbDecision=4500 #constraints=4423
53.58/53.66	c nbDecision=5000 #constraints=4924
66.67/66.75	c nbDecision=5500 #constraints=5422
81.47/81.54	c nbDecision=6000 #constraints=5920
92.57/92.64	c restart after 6401 decisions
94.97/95.02	c nbDecision=6500 #constraints=6402
110.86/110.96	c nbDecision=7000 #constraints=6903
129.16/129.22	c nbDecision=7500 #constraints=7402
146.66/146.72	c nbDecision=8000 #constraints=7902
167.55/167.67	c nbDecision=8500 #constraints=8403
190.04/190.12	c nbDecision=9000 #constraints=8901
212.54/212.67	c nbDecision=9500 #constraints=9403
237.63/237.79	c nbDecision=10000 #constraints=9900
263.13/263.25	c nbDecision=10500 #constraints=10401
289.61/289.78	c nbDecision=11000 #constraints=10902
317.91/318.07	c nbDecision=11500 #constraints=11404
344.30/344.40	c nbDecision=12000 #constraints=11901
373.39/373.57	c nbDecision=12500 #constraints=12403
387.80/387.91	c restart after 12801 decisions
400.19/400.31	c nbDecision=13000 #constraints=12881
434.28/434.47	c nbDecision=13500 #constraints=13380
469.37/469.52	c nbDecision=14000 #constraints=13880
506.86/507.10	c nbDecision=14500 #constraints=14378
544.75/544.92	c nbDecision=15000 #constraints=14877
584.24/584.46	c nbDecision=15500 #constraints=15378
622.44/622.63	c nbDecision=16000 #constraints=15878
658.52/658.72	c nbDecision=16500 #constraints=16379
699.61/699.88	c nbDecision=17000 #constraints=16879
739.20/739.40	c nbDecision=17500 #constraints=17377
779.99/780.26	c nbDecision=18000 #constraints=17877
817.08/817.31	c nbDecision=18500 #constraints=18376
859.47/859.70	c nbDecision=19000 #constraints=18877
905.16/905.49	c nbDecision=19500 #constraints=19377
951.15/951.42	c nbDecision=20000 #constraints=19877
997.73/998.03	c nbDecision=20500 #constraints=20376
1044.33/1044.65	c nbDecision=21000 #constraints=20876
1091.91/1092.25	c nbDecision=21500 #constraints=21377
1144.10/1144.44	c nbDecision=22000 #constraints=21876
1197.00/1197.42	c nbDecision=22500 #constraints=22376
1254.86/1255.33	c nbDecision=23000 #constraints=22874
1307.04/1307.54	c nbDecision=23500 #constraints=23374
1358.04/1358.56	c nbDecision=24000 #constraints=23871
1413.62/1414.20	c nbDecision=24500 #constraints=24368
1470.40/1470.98	c nbDecision=25000 #constraints=24868
1526.29/1526.85	c nbDecision=25500 #constraints=25367
1537.09/1537.64	c restart after 25601 decisions
1590.57/1591.11	c nbDecision=26000 #constraints=25845
1657.75/1658.33	c nbDecision=26500 #constraints=26345
1736.13/1736.77	c nbDecision=27000 #constraints=26846
1800.02/1800.61	Received signal 15
1800.42/1801.04	
1800.42/1801.04	s UNKNOWN
1800.42/1801.04	
1800.42/1801.04	c user time= 1800.17 s
1800.42/1801.04	c system time= 0.297954 s
1800.42/1801.04	c wall clock time=1801.04

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/node34/watcher-357472-1177000895 -o ROOT/results/node34/solver-357472-1177000895 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357472-1177000895/instance-357472-1177000895.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: 0.99 0.97 0.96 3/77 22803
/proc/meminfo: memFree=1850376/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=1468 CPUtime=0
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 148004941 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 367 168 138 317 0 46 0

[startup+0.014724 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22803
/proc/meminfo: memFree=1850376/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=1468 CPUtime=0.01
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 193 0 0 0 1 0 0 0 18 0 1 0 148004941 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 367 175 138 317 0 46 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1468

[startup+0.101731 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22803
/proc/meminfo: memFree=1850376/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=1732 CPUtime=0.1
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 148004941 1773568 239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273411 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 433 239 138 317 0 112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301746 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22803
/proc/meminfo: memFree=1850376/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=2260 CPUtime=0.29
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 148004941 2314240 381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 565 381 138 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701778 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 22803
/proc/meminfo: memFree=1850376/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=3172 CPUtime=0.69
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 604 0 0 0 69 0 0 0 22 0 1 0 148004941 3248128 586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711122 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 793 586 138 317 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3172

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1848128/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=4228 CPUtime=1.49
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 867 0 0 0 149 0 0 0 25 0 1 0 148004941 4329472 849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 1057 849 139 317 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4228

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1846784/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=5296 CPUtime=3.09
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 1150 0 0 0 309 0 0 0 25 0 1 0 148004941 5423104 1132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 1324 1132 139 317 0 1003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5296

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1845128/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=6856 CPUtime=6.29
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 1489 0 0 0 628 1 0 0 25 0 1 0 148004941 7020544 1471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 1714 1471 139 317 0 1393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6856

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1843464/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=8320 CPUtime=12.68
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 1847 0 0 0 1267 1 0 0 25 0 1 0 148004941 8519680 1829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 2080 1829 139 317 0 1759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8320

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1841672/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=10092 CPUtime=25.48
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 2270 0 0 0 2546 2 0 0 25 0 1 0 148004941 10334208 2252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 2523 2252 139 317 0 2202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10092

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1839304/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=12636 CPUtime=51.08
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 2849 0 0 0 5105 3 0 0 25 0 1 0 148004941 12939264 2831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 3159 2831 139 317 0 2838 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12636

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1835336/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=16672 CPUtime=102.27
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 3867 0 0 0 10223 4 0 0 25 0 1 0 148004941 17072128 3849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 4168 3849 170 317 0 3847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16672

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1831816/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=20668 CPUtime=162.25
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 4849 0 0 0 16220 5 0 0 25 0 1 0 148004941 21164032 4774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 5167 4774 170 317 0 4846 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1828936/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=23424 CPUtime=222.23
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 5508 0 0 0 22217 6 0 0 25 0 1 0 148004941 23986176 5433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 5856 5433 170 317 0 5535 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23424

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1826312/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=26300 CPUtime=282.22
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 6152 0 0 0 28215 7 0 0 25 0 1 0 148004941 26931200 6077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 6575 6077 170 317 0 6254 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26300

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1823944/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=28920 CPUtime=342.2
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 6736 0 0 0 34212 8 0 0 25 0 1 0 148004941 29614080 6661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 7230 6661 170 317 0 6909 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1821576/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=31280 CPUtime=402.19
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 7314 0 0 0 40210 9 0 0 25 0 1 0 148004941 32030720 7239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 7820 7239 170 317 0 7499 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31280

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1819720/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=33080 CPUtime=462.17
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 7774 0 0 0 46208 9 0 0 25 0 1 0 148004941 33873920 7699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 8270 7699 170 317 0 7949 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33080

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1818056/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=34928 CPUtime=522.15
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 8212 0 0 0 52205 10 0 0 25 0 1 0 148004941 35766272 8137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 8732 8137 170 317 0 8411 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34928

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1816328/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=36420 CPUtime=582.14
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 8628 0 0 0 58203 11 0 0 25 0 1 0 148004941 37294080 8553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 9105 8553 170 317 0 8784 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36420

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1814536/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=38112 CPUtime=642.13
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 9064 0 0 0 64201 12 0 0 25 0 1 0 148004941 39026688 8989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 9528 8989 170 317 0 9207 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38112


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1807944/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=45832 CPUtime=882.06
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 11060 0 0 0 88191 15 0 0 25 0 1 0 148004941 46931968 10608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 11458 10608 170 317 0 11137 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 45832

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1806472/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=47696 CPUtime=942.05
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 11553 0 0 0 94189 16 0 0 25 0 1 0 148004941 48840704 10969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 11924 10969 170 317 0 11603 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1805128/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=48992 CPUtime=1002.03
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 11919 0 0 0 100186 17 0 0 25 0 1 0 148004941 50167808 11302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 12248 11302 170 317 0 11927 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 48992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1803784/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=50164 CPUtime=1062.02
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 12257 0 0 0 106184 18 0 0 25 0 1 0 148004941 51367936 11640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 12541 11640 170 317 0 12220 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 50164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22804
/proc/meminfo: memFree=1802440/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=51616 CPUtime=1122.01
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 12623 0 0 0 112182 19 0 0 25 0 1 0 148004941 52854784 11973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 12904 11973 170 317 0 12583 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 51616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 5/84 22888
/proc/meminfo: memFree=1799952/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=52796 CPUtime=1181.94
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 12904 0 0 0 118173 21 0 0 25 0 1 0 148004941 54063104 12254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/22803/statm: 13199 12254 170 317 0 12878 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 52796

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1799744/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=54100 CPUtime=1241.87
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 13235 0 0 0 124164 23 0 0 25 0 1 0 148004941 55398400 12552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 13525 12552 170 317 0 13204 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 54100

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1798656/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=55444 CPUtime=1301.85
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 13577 0 0 0 130162 23 0 0 25 0 1 0 148004941 56774656 12861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 13861 12861 170 317 0 13540 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 55444

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1797376/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=56624 CPUtime=1361.83
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 13925 0 0 0 136159 24 0 0 25 0 1 0 148004941 57982976 13176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 14156 13176 170 317 0 13835 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 56624

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1796160/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=57928 CPUtime=1421.82
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 14250 0 0 0 142157 25 0 0 25 0 1 0 148004941 59318272 13468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 14482 13468 170 317 0 14161 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 57928

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1795008/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=59220 CPUtime=1481.8
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 14632 0 0 0 148155 25 0 0 25 0 1 0 148004941 60641280 13751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 14805 13751 170 317 0 14484 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 59220

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1793928/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=60400 CPUtime=1541.79
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 14919 0 0 0 154153 26 0 0 25 0 1 0 148004941 61849600 14038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 15100 14038 170 317 0 14779 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 60400

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1793032/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=61484 CPUtime=1601.77
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 15160 0 0 0 160150 27 0 0 25 0 1 0 148004941 62959616 14279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 15371 14279 170 317 0 15050 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 61484

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1791944/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=62404 CPUtime=1661.75
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 15422 0 0 0 166148 27 0 0 25 0 1 0 148004941 63901696 14541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 15601 14541 170 317 0 15280 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 62404

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1791048/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=63324 CPUtime=1721.74
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 15626 0 0 0 172146 28 0 0 25 0 1 0 148004941 64843776 14745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 15831 14745 170 317 0 15510 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 63324

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1790152/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=64244 CPUtime=1781.72
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 15853 0 0 0 178143 29 0 0 25 0 1 0 148004941 65785856 14972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 16061 14972 170 317 0 15740 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 64244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1789768/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=64632 CPUtime=1800.02
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 15937 0 0 0 179973 29 0 0 25 0 1 0 148004941 66183168 15056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 16158 15056 170 317 0 15837 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 64632

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23002
/proc/meminfo: memFree=1789768/2055920 swapFree=4159620/4192956
[pid=22803] ppid=22801 vsize=64632 CPUtime=1800.42
/proc/22803/stat : 22803 (oree) R 22801 22803 21801 0 -1 4194304 15937 0 0 0 180013 29 0 0 25 0 1 0 148004941 66183168 15056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22803/statm: 16158 15056 170 317 0 15837 0
Current children cumulated CPU time (s) 1800.42
Current children cumulated vsize (KiB) 64632

Child status: 0
Real time (s): 1801.06
CPU time (s): 1800.49
CPU user time (s): 1800.18
CPU system time (s): 0.307953
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 64632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.18
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15953
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= 5213

runsolver used 2.12568 second user time and 4.43433 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Apr 19 16:41:35 UTC 2007

IDJOB= 357472
IDBENCH= 2911
IDSOLVER= 172
FILE ID= node34/357472-1177000895

PBS_JOBID= 4630452

Free space on /tmp= 66412 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-market-split_6_50_4.opb
COMMAND LINE= oree /tmp/evaluation/357472-1177000895/instance-357472-1177000895.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-357472-1177000895 -o ROOT/results/node34/solver-357472-1177000895 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357472-1177000895/instance-357472-1177000895.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cef055af6c2a22a549e672ed9a55f2c8

RANDOM SEED= 588729264

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1850848 kB
Buffers:         24368 kB
Cached:          95136 kB
SwapCached:       2896 kB
Active:          75684 kB
Inactive:        67744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850848 kB
SwapTotal:     4192956 kB
SwapFree:      4159620 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          30960 kB
Slab:            47004 kB
Committed_AS:   446576 kB
PageTables:       1980 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= 66412 MiB

End job on node34 on Thu Apr 19 17:11:38 UTC 2007