Trace number 366810

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) 1800.1 1800.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark24.3463
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
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 constraints8
Minimum length of a constraint1
Maximum length of a constraint30
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 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
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=31 #constraints=10 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
0.10/0.18	c restart after 401 decisions
0.20/0.25	c nbDecision=500 #constraints=490
0.40/0.48	c restart after 801 decisions
0.60/0.68	c nbDecision=1000 #constraints=981
1.19/1.29	c nbDecision=1500 #constraints=1480
1.39/1.48	c restart after 1601 decisions
2.29/2.35	c nbDecision=2000 #constraints=1972
3.79/3.82	c nbDecision=2500 #constraints=2471
5.89/5.91	c nbDecision=3000 #constraints=2970
6.79/6.89	c restart after 3201 decisions
8.89/8.96	c nbDecision=3500 #constraints=3461
12.99/13.02	c nbDecision=4000 #constraints=3962
18.28/18.38	c nbDecision=4500 #constraints=4462
24.88/24.94	c nbDecision=5000 #constraints=4962
32.38/32.45	c nbDecision=5500 #constraints=5462
39.98/40.05	c nbDecision=6000 #constraints=5959
47.18/47.24	c restart after 6401 decisions
48.97/49.09	c nbDecision=6500 #constraints=6451
57.27/57.30	c nbDecision=7000 #constraints=6950
66.57/66.66	c nbDecision=7500 #constraints=7451
77.67/77.76	c nbDecision=8000 #constraints=7951
89.46/89.58	c nbDecision=8500 #constraints=8450
103.96/104.08	c nbDecision=9000 #constraints=8950
117.35/117.46	c nbDecision=9500 #constraints=9451
131.55/131.69	c nbDecision=10000 #constraints=9950
147.45/147.52	c nbDecision=10500 #constraints=10450
162.24/162.34	c nbDecision=11000 #constraints=10951
178.93/179.05	c nbDecision=11500 #constraints=11451
199.53/199.60	c nbDecision=12000 #constraints=11952
219.12/219.27	c nbDecision=12500 #constraints=12452
231.51/231.61	c restart after 12801 decisions
239.02/239.17	c nbDecision=13000 #constraints=12943
260.51/260.60	c nbDecision=13500 #constraints=13443
283.00/283.16	c nbDecision=14000 #constraints=13943
304.50/304.62	c nbDecision=14500 #constraints=14441
326.78/326.92	c nbDecision=15000 #constraints=14941
349.98/350.14	c nbDecision=15500 #constraints=15440
376.47/376.63	c nbDecision=16000 #constraints=15941
404.36/404.52	c nbDecision=16500 #constraints=16440
432.75/432.90	c nbDecision=17000 #constraints=16944
463.44/463.66	c nbDecision=17500 #constraints=17439
490.84/491.08	c nbDecision=18000 #constraints=17940
520.93/521.18	c nbDecision=18500 #constraints=18440
552.32/552.54	c nbDecision=19000 #constraints=18941
584.21/584.43	c nbDecision=19500 #constraints=19440
623.50/623.76	c nbDecision=20000 #constraints=19939
663.68/663.92	c nbDecision=20500 #constraints=20438
699.47/699.72	c nbDecision=21000 #constraints=20939
733.85/734.19	c nbDecision=21500 #constraints=21439
772.95/773.29	c nbDecision=22000 #constraints=21940
806.54/806.85	c nbDecision=22500 #constraints=22440
843.62/843.93	c nbDecision=23000 #constraints=22938
881.01/881.32	c nbDecision=23500 #constraints=23438
915.70/916.03	c nbDecision=24000 #constraints=23940
953.40/953.73	c nbDecision=24500 #constraints=24439
992.18/992.51	c nbDecision=25000 #constraints=24939
1036.06/1036.40	c nbDecision=25500 #constraints=25437
1044.36/1044.73	c restart after 25601 decisions
1082.35/1082.71	c nbDecision=26000 #constraints=25929
1128.53/1128.98	c nbDecision=26500 #constraints=26427
1181.52/1181.95	c nbDecision=27000 #constraints=26929
1230.51/1230.94	c nbDecision=27500 #constraints=27429
1279.08/1279.63	c nbDecision=28000 #constraints=27928
1331.96/1332.57	c nbDecision=28500 #constraints=28431
1385.54/1386.11	c nbDecision=29000 #constraints=28928
1442.42/1443.02	c nbDecision=29500 #constraints=29427
1496.01/1496.62	c nbDecision=30000 #constraints=29928
1547.59/1548.23	c nbDecision=30500 #constraints=30427
1604.18/1604.85	c nbDecision=31000 #constraints=30928
1659.85/1660.57	c nbDecision=31500 #constraints=31427
1715.84/1716.59	c nbDecision=32000 #constraints=31928
1772.22/1772.94	c nbDecision=32500 #constraints=32427
1800.02/1800.71	Received signal 15
1800.02/1800.76	
1800.02/1800.76	s UNKNOWN
1800.02/1800.76	
1800.02/1800.76	c user time= 1799.96 s
1800.02/1800.76	c system time= 0.122981 s
1800.02/1800.76	c wall clock time=1800.76

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/node69/watcher-366810-1177000824 -o ROOT/results/node69/solver-366810-1177000824 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366810-1177000824/instance-366810-1177000824.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2771
/proc/meminfo: memFree=1656324/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=1468 CPUtime=0
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 176071873 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593077 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 367 163 138 317 0 46 0

[startup+0.0756689 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2771
/proc/meminfo: memFree=1656324/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=1728 CPUtime=0.07
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 237 0 0 0 7 0 0 0 18 0 1 0 176071873 1769472 219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 432 219 138 317 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1728

[startup+0.101672 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2771
/proc/meminfo: memFree=1656324/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=1728 CPUtime=0.1
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 253 0 0 0 10 0 0 0 18 0 1 0 176071873 1769472 235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 432 235 138 317 0 111 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1728

[startup+0.301704 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2771
/proc/meminfo: memFree=1656324/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=2120 CPUtime=0.3
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 394 0 0 0 30 0 0 0 19 0 1 0 176071873 2170880 376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 530 376 169 317 0 209 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2120

[startup+0.701769 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2771
/proc/meminfo: memFree=1656324/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=2652 CPUtime=0.69
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 526 0 0 0 69 0 0 0 22 0 1 0 176071873 2715648 508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563308 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 663 508 169 317 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.5019 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1654524/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=3448 CPUtime=1.49
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 720 0 0 0 149 0 0 0 25 0 1 0 176071873 3530752 702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 862 702 169 317 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3448

[startup+3.10116 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1653692/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=4400 CPUtime=3.09
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 915 0 0 0 309 0 0 0 25 0 1 0 176071873 4505600 897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604164 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 1100 897 169 317 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4400

[startup+6.30168 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1652348/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=5468 CPUtime=6.29
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 1170 0 0 0 629 0 0 0 25 0 1 0 176071873 5599232 1152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 1367 1152 169 317 0 1046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5468

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1651132/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=6516 CPUtime=12.69
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 1444 0 0 0 1269 0 0 0 25 0 1 0 176071873 6672384 1426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 1629 1426 170 317 0 1308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6516

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1649724/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=8036 CPUtime=25.48
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 1782 0 0 0 2548 0 0 0 25 0 1 0 176071873 8228864 1764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 2009 1764 170 317 0 1688 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8036

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1647804/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=9908 CPUtime=51.07
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 2260 0 0 0 5106 1 0 0 25 0 1 0 176071873 10145792 2242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 2477 2242 170 317 0 2156 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9908

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1644924/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=13084 CPUtime=102.26
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 3034 0 0 0 10224 2 0 0 25 0 1 0 176071873 13398016 2959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 3271 2959 170 317 0 2950 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13084

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1642364/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=15744 CPUtime=162.24
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 3664 0 0 0 16221 3 0 0 25 0 1 0 176071873 16121856 3589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 3936 3589 170 317 0 3615 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1640444/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=17736 CPUtime=222.22
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 4130 0 0 0 22219 3 0 0 25 0 1 0 176071873 18161664 4055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713878 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 4434 4055 170 317 0 4113 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17736

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1638716/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=19592 CPUtime=282.2
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 4565 0 0 0 28216 4 0 0 25 0 1 0 176071873 20062208 4490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 4898 4490 170 317 0 4577 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19592

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1637052/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=21252 CPUtime=342.19
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 4973 0 0 0 34214 5 0 0 25 0 1 0 176071873 21762048 4898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 5313 4898 170 317 0 4992 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1635644/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=22828 CPUtime=402.16
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 5331 0 0 0 40211 5 0 0 25 0 1 0 176071873 23375872 5256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 5707 5256 170 317 0 5386 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22828

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1634428/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=24584 CPUtime=462.14
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 5801 0 0 0 46209 5 0 0 25 0 1 0 176071873 25174016 5547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 6146 5547 170 317 0 5825 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24584

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1633148/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=25796 CPUtime=522.13
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 6120 0 0 0 52207 6 0 0 25 0 1 0 176071873 26415104 5866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 6449 5866 170 317 0 6128 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25796

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1632060/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=26972 CPUtime=582.11
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 6407 0 0 0 58205 6 0 0 25 0 1 0 176071873 27619328 6153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 6743 6153 170 317 0 6422 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26972

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2772
/proc/meminfo: memFree=1631100/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=27752 CPUtime=642.09
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 6631 0 0 0 64203 6 0 0 25 0 1 0 176071873 28418048 6377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 6938 6377 170 317 0 6617 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 27752


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

[startup+882.303 s]
/proc/loadavg: 1.13 1.06 1.02 2/65 2772
/proc/meminfo: memFree=1627068/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=32192 CPUtime=882.01
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 7741 0 0 0 88194 7 0 0 25 0 1 0 176071873 32964608 7388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 8048 7388 170 317 0 7727 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 32192

[startup+942.302 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 2772
/proc/meminfo: memFree=1626044/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=33228 CPUtime=941.99
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 7998 0 0 0 94192 7 0 0 25 0 1 0 176071873 34025472 7645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 8307 7645 170 317 0 7986 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 33228

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 2772
/proc/meminfo: memFree=1625212/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=34144 CPUtime=1001.97
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 8222 0 0 0 100189 8 0 0 25 0 1 0 176071873 34963456 7869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 8536 7869 170 317 0 8215 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 34144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2772
/proc/meminfo: memFree=1624316/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=35056 CPUtime=1061.95
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 8466 0 0 0 106187 8 0 0 25 0 1 0 176071873 35897344 8080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712585 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 8764 8080 170 317 0 8443 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 35056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/65 2772
/proc/meminfo: memFree=1623548/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=35712 CPUtime=1121.93
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 8658 0 0 0 112185 8 0 0 25 0 1 0 176071873 36569088 8272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 8928 8272 170 317 0 8607 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 35712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2772
/proc/meminfo: memFree=1622908/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=36620 CPUtime=1181.92
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 8888 0 0 0 118183 9 0 0 25 0 1 0 176071873 37498880 8436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 9155 8436 170 317 0 8834 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 36620

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 2838
/proc/meminfo: memFree=1620740/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=37268 CPUtime=1241.86
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 9084 0 0 0 124177 9 0 0 25 0 1 0 176071873 38162432 8632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562768 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 9317 8632 170 317 0 8996 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 37268

[startup+1302.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 2970
/proc/meminfo: memFree=1620988/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=37920 CPUtime=1301.78
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 9259 0 0 0 130168 10 0 0 25 0 1 0 176071873 38830080 8807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 9480 8807 170 317 0 9159 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 37920

[startup+1362.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 2970
/proc/meminfo: memFree=1620476/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=38448 CPUtime=1361.75
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 9428 0 0 0 136165 10 0 0 25 0 1 0 176071873 39370752 8976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 9612 8976 170 317 0 9291 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 38448

[startup+1422.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1619964/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=39096 CPUtime=1421.73
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 9619 0 0 0 142163 10 0 0 25 0 1 0 176071873 40034304 9134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 9774 9134 170 317 0 9453 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 39096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2970
/proc/meminfo: memFree=1619324/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=39876 CPUtime=1481.72
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 9820 0 0 0 148161 11 0 0 25 0 1 0 176071873 40833024 9302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 9969 9302 170 317 0 9648 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 39876

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2970
/proc/meminfo: memFree=1618620/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=40528 CPUtime=1541.7
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 10025 0 0 0 154159 11 0 0 25 0 1 0 176071873 41500672 9474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 10132 9474 170 317 0 9811 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 40528

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2970
/proc/meminfo: memFree=1617916/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=41312 CPUtime=1601.68
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 10222 0 0 0 160157 11 0 0 25 0 1 0 176071873 42303488 9638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 10328 9638 170 317 0 10007 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 41312

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2970
/proc/meminfo: memFree=1617276/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=41828 CPUtime=1661.65
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 10382 0 0 0 166154 11 0 0 25 0 1 0 176071873 42831872 9798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 10457 9798 170 317 0 10136 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 41828

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2970
/proc/meminfo: memFree=1616572/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=42484 CPUtime=1721.64
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 10544 0 0 0 172152 12 0 0 25 0 1 0 176071873 43503616 9960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 10621 9960 170 317 0 10300 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 42484

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2970
/proc/meminfo: memFree=1615932/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=43128 CPUtime=1781.62
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 10730 0 0 0 178150 12 0 0 25 0 1 0 176071873 44163072 10113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 10782 10113 170 317 0 10461 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 43128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2970
/proc/meminfo: memFree=1615804/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=43256 CPUtime=1800.02
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 10769 0 0 0 179990 12 0 0 25 0 1 0 176071873 44294144 10152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 10814 10152 170 317 0 10493 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 43256

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 2/65 2970
/proc/meminfo: memFree=1615804/2055920 swapFree=4182908/4192956
[pid=2771] ppid=2769 vsize=43256 CPUtime=1800.02
/proc/2771/stat : 2771 (oree) R 2769 2771 2714 0 -1 4194304 10769 0 0 0 179990 12 0 0 25 0 1 0 176071873 44294144 10152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2771/statm: 10814 10152 170 317 0 10493 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 43256

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.1
CPU user time (s): 1799.97
CPU system time (s): 0.131979
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 43256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10785
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= 2032

runsolver used 1.3268 second user time and 3.66644 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 16:40:24 UTC 2007

IDJOB= 366810
IDBENCH= 2905
IDSOLVER= 172
FILE ID= node69/366810-1177000824

PBS_JOBID= 4630498

Free space on /tmp= 66497 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_4_30_1.opb
COMMAND LINE= oree /tmp/evaluation/366810-1177000824/instance-366810-1177000824.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-366810-1177000824 -o ROOT/results/node69/solver-366810-1177000824 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366810-1177000824/instance-366810-1177000824.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  8dbaef61ba32642517e0b17ac09a002e

RANDOM SEED= 224743742

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1656732 kB
Buffers:         30428 kB
Cached:         300380 kB
SwapCached:       3888 kB
Active:         147824 kB
Inactive:       192220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656732 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            45100 kB
Committed_AS:  1532612 kB
PageTables:       1472 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= 66497 MiB

End job on node69 on Thu Apr 19 17:10:27 UTC 2007