Trace number 357486

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.16 1800.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_1.opb
MD5SUMfb11ff2665aef67f0842a460a5ea3114
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark34.4168
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
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 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3063
Number of bits of the biggest sum of numbers12
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=94 #constraints=9 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
0.09/0.19	c restart after 401 decisions
0.19/0.21	c nbDecision=500 #constraints=355
0.39/0.48	c restart after 801 decisions
0.59/0.61	c nbDecision=1000 #constraints=781
1.29/1.30	c nbDecision=1500 #constraints=1280
1.49/1.50	c restart after 1601 decisions
2.19/2.22	c nbDecision=2000 #constraints=1706
3.69/3.73	c nbDecision=2500 #constraints=2206
5.99/6.03	c nbDecision=3000 #constraints=2707
6.99/7.06	c restart after 3201 decisions
8.79/8.82	c nbDecision=3500 #constraints=3125
12.79/12.83	c nbDecision=4000 #constraints=3625
16.99/17.02	c nbDecision=4500 #constraints=4124
23.09/23.16	c nbDecision=5000 #constraints=4625
29.08/29.16	c nbDecision=5500 #constraints=5125
36.98/37.05	c nbDecision=6000 #constraints=5621
44.28/44.39	c restart after 6401 decisions
45.18/45.29	c nbDecision=6500 #constraints=6048
56.08/56.14	c nbDecision=7000 #constraints=6547
66.08/66.15	c nbDecision=7500 #constraints=7049
76.77/76.82	c nbDecision=8000 #constraints=7548
89.97/90.01	c nbDecision=8500 #constraints=8046
103.16/103.21	c nbDecision=9000 #constraints=8544
116.96/117.03	c nbDecision=9500 #constraints=9044
130.86/130.93	c nbDecision=10000 #constraints=9543
144.25/144.35	c nbDecision=10500 #constraints=10045
158.65/158.77	c nbDecision=11000 #constraints=10542
175.95/176.08	c nbDecision=11500 #constraints=11042
193.44/193.51	c nbDecision=12000 #constraints=11542
211.34/211.46	c nbDecision=12500 #constraints=12041
221.63/221.76	c restart after 12801 decisions
226.93/227.05	c nbDecision=13000 #constraints=12467
245.13/245.21	c nbDecision=13500 #constraints=12967
267.62/267.79	c nbDecision=14000 #constraints=13467
291.21/291.32	c nbDecision=14500 #constraints=13964
313.00/313.14	c nbDecision=15000 #constraints=14465
336.50/336.62	c nbDecision=15500 #constraints=14961
359.69/359.88	c nbDecision=16000 #constraints=15462
384.59/384.77	c nbDecision=16500 #constraints=15962
411.18/411.32	c nbDecision=17000 #constraints=16461
437.27/437.48	c nbDecision=17500 #constraints=16956
463.96/464.17	c nbDecision=18000 #constraints=17452
489.96/490.17	c nbDecision=18500 #constraints=17949
516.55/516.78	c nbDecision=19000 #constraints=18450
543.74/543.95	c nbDecision=19500 #constraints=18947
571.03/571.26	c nbDecision=20000 #constraints=19447
599.23/599.45	c nbDecision=20500 #constraints=19943
630.22/630.43	c nbDecision=21000 #constraints=20437
665.50/665.72	c nbDecision=21500 #constraints=20937
700.60/700.98	c nbDecision=22000 #constraints=21437
737.67/738.08	c nbDecision=22500 #constraints=21936
769.27/769.67	c nbDecision=23000 #constraints=22437
807.55/807.95	c nbDecision=23500 #constraints=22937
842.25/842.61	c nbDecision=24000 #constraints=23436
879.34/879.77	c nbDecision=24500 #constraints=23937
919.42/919.84	c nbDecision=25000 #constraints=24437
953.11/953.58	c nbDecision=25500 #constraints=24931
960.01/960.49	c restart after 25601 decisions
993.01/993.47	c nbDecision=26000 #constraints=25356
1040.79/1041.22	c nbDecision=26500 #constraints=25854
1085.48/1085.98	c nbDecision=27000 #constraints=26351
1130.06/1130.57	c nbDecision=27500 #constraints=26851
1175.25/1175.75	c nbDecision=28000 #constraints=27352
1220.84/1221.30	c nbDecision=28500 #constraints=27848
1267.93/1268.44	c nbDecision=29000 #constraints=28346
1314.82/1315.39	c nbDecision=29500 #constraints=28846
1361.70/1362.23	c nbDecision=30000 #constraints=29340
1410.38/1410.93	c nbDecision=30500 #constraints=29839
1461.07/1461.69	c nbDecision=31000 #constraints=30339
1508.96/1509.58	c nbDecision=31500 #constraints=30836
1560.24/1560.85	c nbDecision=32000 #constraints=31332
1612.43/1613.03	c nbDecision=32500 #constraints=31829
1664.02/1664.65	c nbDecision=33000 #constraints=32326
1717.50/1718.17	c nbDecision=33500 #constraints=32822
1766.39/1767.00	c nbDecision=34000 #constraints=33321
1800.08/1800.70	Received signal 15
1800.08/1800.75	
1800.08/1800.75	s UNKNOWN
1800.08/1800.75	
1800.08/1800.75	c user time= 1799.79 s
1800.08/1800.75	c system time= 0.348946 s
1800.08/1800.75	c wall clock time=1800.75

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/node45/watcher-357486-1177001395 -o ROOT/results/node45/solver-357486-1177001395 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357486-1177001395/instance-357486-1177001395.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 32540
/proc/meminfo: memFree=1750320/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=1468 CPUtime=0
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 54985124 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 367 168 139 317 0 46 0

[startup+0.0394199 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 32540
/proc/meminfo: memFree=1750320/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=1732 CPUtime=0.03
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 237 0 0 0 3 0 0 0 18 0 1 0 54985124 1773568 219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 433 219 139 317 0 112 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.10142 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 32540
/proc/meminfo: memFree=1750320/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=1996 CPUtime=0.09
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 54985124 2043904 304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 499 304 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301441 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 32540
/proc/meminfo: memFree=1750320/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=2784 CPUtime=0.29
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 559 0 0 0 29 0 0 0 20 0 1 0 54985124 2850816 541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 696 541 170 317 0 375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2784

[startup+0.701481 s]
/proc/loadavg: 1.01 1.03 1.00 3/77 32540
/proc/meminfo: memFree=1750320/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=4100 CPUtime=0.69
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 874 0 0 0 69 0 0 0 24 0 1 0 54985124 4198400 856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 1025 856 170 317 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4100

[startup+1.50156 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 32541
/proc/meminfo: memFree=1746792/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=5552 CPUtime=1.49
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 1233 0 0 0 149 0 0 0 25 0 1 0 54985124 5685248 1215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550121 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 1388 1215 170 317 0 1067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5552

[startup+3.10172 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 32541
/proc/meminfo: memFree=1745000/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=7548 CPUtime=3.09
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 1721 0 0 0 309 0 0 0 25 0 1 0 54985124 7729152 1703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 1887 1703 170 317 0 1566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7548

[startup+6.30105 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 32541
/proc/meminfo: memFree=1742248/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=9736 CPUtime=6.29
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 2259 0 0 0 628 1 0 0 25 0 1 0 54985124 9969664 2241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 2434 2241 170 317 0 2113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9736

[startup+12.7017 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 32541
/proc/meminfo: memFree=1739240/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=12568 CPUtime=12.68
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 2936 0 0 0 1267 1 0 0 25 0 1 0 54985124 12869632 2918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 3142 2918 170 317 0 2821 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12568

[startup+25.502 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 32541
/proc/meminfo: memFree=1735464/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=16372 CPUtime=25.48
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 3822 0 0 0 2546 2 0 0 25 0 1 0 54985124 16764928 3804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 4093 3804 170 317 0 3772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16372

[startup+51.1016 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32541
/proc/meminfo: memFree=1731176/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=20884 CPUtime=51.07
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 4895 0 0 0 5104 3 0 0 25 0 1 0 54985124 21385216 4877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 5221 4877 170 317 0 4900 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20884

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32541
/proc/meminfo: memFree=1724520/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=27876 CPUtime=102.26
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 6587 0 0 0 10221 5 0 0 25 0 1 0 54985124 28545024 6512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 6969 6512 170 317 0 6648 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27876

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32541
/proc/meminfo: memFree=1718632/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=33948 CPUtime=162.25
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 8075 0 0 0 16217 8 0 0 25 0 1 0 54985124 34762752 8000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 8487 8000 170 317 0 8166 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33948

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32541
/proc/meminfo: memFree=1713128/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=40068 CPUtime=222.23
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 9417 0 0 0 22214 9 0 0 25 0 1 0 54985124 41029632 9342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 10017 9342 170 317 0 9696 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40068

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32541
/proc/meminfo: memFree=1708776/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=44872 CPUtime=282.21
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 10511 0 0 0 28210 11 0 0 25 0 1 0 54985124 45948928 10436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 11218 10436 170 317 0 10897 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44872

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32541
/proc/meminfo: memFree=1704872/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=48516 CPUtime=342.19
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 11469 0 0 0 34207 12 0 0 25 0 1 0 54985124 49680384 11394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 12129 11394 170 317 0 11808 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 48516

[startup+402.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32541
/proc/meminfo: memFree=1701608/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=51532 CPUtime=402.18
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 12299 0 0 0 40205 13 0 0 25 0 1 0 54985124 52768768 12224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 12883 12224 170 317 0 12562 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51532

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 32541
/proc/meminfo: memFree=1698408/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=55644 CPUtime=462.16
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 13300 0 0 0 46202 14 0 0 25 0 1 0 54985124 56979456 13013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 13911 13013 170 317 0 13590 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 55644

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32541
/proc/meminfo: memFree=1694952/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=59320 CPUtime=522.15
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 14156 0 0 0 52200 15 0 0 25 0 1 0 54985124 60743680 13869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 14830 13869 170 317 0 14509 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32541
/proc/meminfo: memFree=1691880/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=62252 CPUtime=582.13
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 14959 0 0 0 58196 17 0 0 25 0 1 0 54985124 63746048 14639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 15563 14639 170 317 0 15242 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 62252

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32541
/proc/meminfo: memFree=1689192/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=64616 CPUtime=642.12
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 15656 0 0 0 64194 18 0 0 25 0 1 0 54985124 66166784 15303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 16154 15303 170 317 0 15833 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 64616


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32739
/proc/meminfo: memFree=1679272/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=75856 CPUtime=881.94
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 18482 0 0 0 88172 22 0 0 25 0 1 0 54985124 77676544 17733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 18964 17733 170 317 0 18643 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 75856

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32739
/proc/meminfo: memFree=1676968/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=78876 CPUtime=941.92
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 19232 0 0 0 94169 23 0 0 25 0 1 0 54985124 80769024 18318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 19719 18318 170 317 0 19398 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 78876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32739
/proc/meminfo: memFree=1674984/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=80576 CPUtime=1001.9
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 19715 0 0 0 100166 24 0 0 25 0 1 0 54985124 82509824 18801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 20144 18801 170 317 0 19823 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 80576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32739
/proc/meminfo: memFree=1673128/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=82696 CPUtime=1061.88
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 20183 0 0 0 106164 24 0 0 25 0 1 0 54985124 84680704 19269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 20674 19269 170 317 0 20353 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 82696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1671208/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=84544 CPUtime=1121.87
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 20718 0 0 0 112162 25 0 0 25 0 1 0 54985124 86573056 19771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 21136 19771 170 317 0 20815 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 84544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1669416/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=86416 CPUtime=1181.85
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 21212 0 0 0 118159 26 0 0 25 0 1 0 54985124 88489984 20232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 21604 20232 170 317 0 21283 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 86416

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1667624/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=88112 CPUtime=1241.84
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 21673 0 0 0 124157 27 0 0 25 0 1 0 54985124 90226688 20693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 22028 20693 170 317 0 21707 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 88112

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1665640/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=90452 CPUtime=1301.82
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 22280 0 0 0 130155 27 0 0 25 0 1 0 54985124 92622848 21135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 22613 21135 170 317 0 22292 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 90452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1663976/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=92028 CPUtime=1361.8
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 22737 0 0 0 136151 29 0 0 25 0 1 0 54985124 94236672 21592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 23007 21592 170 317 0 22686 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 92028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1662056/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=94888 CPUtime=1421.78
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 23399 0 0 0 142149 29 0 0 25 0 1 0 54985124 97165312 22056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 23722 22056 170 317 0 23401 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 94888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1660456/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=96332 CPUtime=1481.76
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 23800 0 0 0 148146 30 0 0 25 0 1 0 54985124 98643968 22457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 24083 22457 170 317 0 23762 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 96332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1658920/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=97912 CPUtime=1541.75
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 24231 0 0 0 154144 31 0 0 25 0 1 0 54985124 100261888 22855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 24478 22855 170 317 0 24157 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 97912

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1657320/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=99228 CPUtime=1601.73
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 24619 0 0 0 160141 32 0 0 25 0 1 0 54985124 101609472 23243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 24807 23243 170 317 0 24486 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 99228

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1655656/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=100800 CPUtime=1661.72
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 25034 0 0 0 166139 33 0 0 25 0 1 0 54985124 103219200 23658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 25200 23658 170 317 0 24879 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 100800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1653992/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=103916 CPUtime=1721.7
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 25776 0 0 0 172137 33 0 0 25 0 1 0 54985124 106409984 24072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 25979 24072 170 317 0 25658 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 103916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1652008/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=106652 CPUtime=1781.68
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 26543 0 0 0 178134 34 0 0 25 0 1 0 54985124 109211648 24549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 26663 24549 170 317 0 26342 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 106652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1651560/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=107304 CPUtime=1800.08
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 26706 0 0 0 179974 34 0 0 25 0 1 0 54985124 109879296 24679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 26826 24679 170 317 0 26505 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 107304

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32741
/proc/meminfo: memFree=1651560/2055920 swapFree=4157496/4192956
[pid=32540] ppid=32538 vsize=107304 CPUtime=1800.08
/proc/32540/stat : 32540 (oree) R 32538 32540 32154 0 -1 4194304 26706 0 0 0 179974 34 0 0 25 0 1 0 54985124 109879296 24679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32540/statm: 26826 24679 170 317 0 26505 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 107304

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.16
CPU user time (s): 1799.79
CPU system time (s): 0.366944
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 107304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26722
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= 36394

runsolver used 1.9477 second user time and 4.6173 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Thu Apr 19 16:49:55 UTC 2007

IDJOB= 357486
IDBENCH= 2927
IDSOLVER= 172
FILE ID= node45/357486-1177001395

PBS_JOBID= 4630480

Free space on /tmp= 66446 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_4_30_1.opb
COMMAND LINE= oree /tmp/evaluation/357486-1177001395/instance-357486-1177001395.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-357486-1177001395 -o ROOT/results/node45/solver-357486-1177001395 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357486-1177001395/instance-357486-1177001395.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  fb11ff2665aef67f0842a460a5ea3114

RANDOM SEED= 651090827

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1750728 kB
Buffers:         37228 kB
Cached:         201516 kB
SwapCached:      15576 kB
Active:         131432 kB
Inactive:       131964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750728 kB
SwapTotal:     4192956 kB
SwapFree:      4157496 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          31820 kB
Slab:            27376 kB
Committed_AS:  1169420 kB
PageTables:       1732 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= 66446 MiB

End job on node45 on Thu Apr 19 17:19:58 UTC 2007