Trace number 372433

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 alphaSAT (TO)5192 1800.38 1800.84

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-7_14.opb
MD5SUMd99cfd7c624f6e153a873fe4512e21db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5148
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5148
Optimality of the best value was proved YES
Number of variables105
Total number of constraints112
Number of constraints which are clauses98
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint7
Number of terms in the objective function 105
Biggest coefficient in the objective function 2032
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 49347
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2032
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 49347
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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=105 #constraints=127 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
0.00/0.00	c nbDecision=90 #constraints=127
0.00/0.00	c linear search for optimum
0.00/0.00	o 7063
0.00/0.00	c nbDecision=90 #constraints=129
0.00/0.00	o 7044
0.00/0.01	c nbDecision=119 #constraints=165
0.00/0.01	o 6791
0.00/0.03	c nbDecision=176 #constraints=231
0.00/0.03	o 6773
0.00/0.04	c nbDecision=192 #constraints=248
0.00/0.04	o 6520
0.09/0.13	c restart after 401 decisions
0.09/0.17	c nbDecision=500 #constraints=522
0.19/0.23	c nbDecision=624 #constraints=635
0.19/0.23	o 6336
0.29/0.36	c restart after 801 decisions
0.49/0.50	c nbDecision=1000 #constraints=980
0.49/0.57	c nbDecision=1073 #constraints=1049
0.49/0.57	o 6315
1.00/1.09	c nbDecision=1500 #constraints=1488
1.19/1.24	c restart after 1601 decisions
1.79/1.85	c nbDecision=2000 #constraints=1942
1.79/1.88	c nbDecision=2026 #constraints=1966
1.79/1.88	o 6162
2.59/2.64	c nbDecision=2352 #constraints=2294
2.59/2.64	o 6141
2.99/3.08	c nbDecision=2500 #constraints=2455
4.19/4.28	c nbDecision=2853 #constraints=2791
4.19/4.28	o 6046
4.68/4.79	c nbDecision=3000 #constraints=2950
5.08/5.11	c nbDecision=3097 #constraints=3038
5.08/5.11	o 5862
5.49/5.55	c restart after 3201 decisions
6.18/6.25	c nbDecision=3395 #constraints=3310
6.18/6.25	o 5841
6.68/6.78	c nbDecision=3500 #constraints=3417
10.18/10.30	c nbDecision=4000 #constraints=3926
14.99/15.09	c nbDecision=4500 #constraints=4438
19.79/19.83	c nbDecision=5000 #constraints=4925
26.88/26.92	c nbDecision=5500 #constraints=5442
33.38/33.46	c nbDecision=6000 #constraints=5923
40.27/40.30	c restart after 6401 decisions
41.37/41.45	c nbDecision=6500 #constraints=6396
47.98/48.03	c nbDecision=7000 #constraints=6904
57.67/57.79	c nbDecision=7500 #constraints=7407
67.67/67.76	c nbDecision=8000 #constraints=7903
79.36/79.42	c nbDecision=8500 #constraints=8414
94.76/94.81	c nbDecision=9000 #constraints=8903
105.37/105.46	c nbDecision=9500 #constraints=9403
106.87/106.91	c nbDecision=9585 #constraints=9479
106.87/106.91	o 5836
116.56/116.65	c nbDecision=10000 #constraints=9915
130.76/130.82	c nbDecision=10500 #constraints=10410
145.05/145.13	c nbDecision=11000 #constraints=10914
160.94/161.09	c nbDecision=11500 #constraints=11420
182.25/182.34	c nbDecision=12000 #constraints=11909
199.74/199.82	c nbDecision=12500 #constraints=12407
207.04/207.16	c restart after 12801 decisions
211.63/211.71	c nbDecision=13000 #constraints=12886
225.43/225.59	c nbDecision=13500 #constraints=13388
247.23/247.34	c nbDecision=14000 #constraints=13889
267.12/267.21	c nbDecision=14500 #constraints=14389
285.71/285.86	c nbDecision=15000 #constraints=14890
309.12/309.21	c nbDecision=15500 #constraints=15386
325.21/325.32	c nbDecision=16000 #constraints=15896
345.80/345.94	c nbDecision=16500 #constraints=16388
370.40/370.58	c nbDecision=17000 #constraints=16863
396.69/396.81	c nbDecision=17500 #constraints=17386
412.19/412.31	c nbDecision=17832 #constraints=17695
412.19/412.31	o 5771
419.18/419.39	c nbDecision=18000 #constraints=17871
419.78/419.98	c nbDecision=18025 #constraints=17890
419.78/419.98	o 5587
429.28/429.44	c nbDecision=18240 #constraints=18108
429.28/429.44	o 5566
441.78/441.98	c nbDecision=18500 #constraints=18383
471.67/471.84	c nbDecision=19000 #constraints=18884
500.96/501.15	c nbDecision=19500 #constraints=19380
532.75/532.90	c nbDecision=20000 #constraints=19889
564.24/564.45	c nbDecision=20500 #constraints=20370
592.64/592.84	c nbDecision=21000 #constraints=20872
624.63/624.82	c nbDecision=21500 #constraints=21379
663.41/663.69	c nbDecision=22000 #constraints=21889
686.12/686.30	c nbDecision=22350 #constraints=22219
686.12/686.30	o 5423
689.71/689.96	c nbDecision=22410 #constraints=22284
689.71/689.96	o 5318
697.01/697.23	c nbDecision=22500 #constraints=22377
740.80/741.09	c nbDecision=23000 #constraints=22889
780.89/781.14	c nbDecision=23500 #constraints=23378
782.29/782.50	c nbDecision=23528 #constraints=23406
782.29/782.50	o 5215
821.27/821.50	c nbDecision=24000 #constraints=23896
865.67/865.93	c nbDecision=24500 #constraints=24389
910.85/911.19	c nbDecision=25000 #constraints=24893
965.14/965.47	c nbDecision=25500 #constraints=25386
973.14/973.41	c restart after 25601 decisions
1008.43/1008.73	c nbDecision=26000 #constraints=25856
1053.82/1054.17	c nbDecision=26500 #constraints=26359
1085.91/1086.27	c nbDecision=26856 #constraints=26715
1085.91/1086.27	o 5192
1099.40/1099.72	c nbDecision=27000 #constraints=26862
1145.09/1145.42	c nbDecision=27500 #constraints=27376
1183.78/1184.16	c nbDecision=28000 #constraints=27878
1242.47/1242.81	c nbDecision=28500 #constraints=28379
1289.25/1289.68	c nbDecision=29000 #constraints=28864
1333.14/1333.52	c nbDecision=29500 #constraints=29371
1382.23/1382.67	c nbDecision=30000 #constraints=29866
1421.53/1421.91	c nbDecision=30500 #constraints=30371
1455.51/1455.96	c nbDecision=31000 #constraints=30872
1507.61/1508.01	c nbDecision=31500 #constraints=31368
1549.99/1550.42	c nbDecision=32000 #constraints=31871
1581.38/1581.83	c nbDecision=32500 #constraints=32378
1612.18/1612.68	c nbDecision=33000 #constraints=32878
1684.25/1684.70	c nbDecision=33500 #constraints=33365
1766.93/1767.44	c nbDecision=34000 #constraints=33878
1800.03/1800.50	Received signal 15
1800.32/1800.83	
1800.32/1800.83	s SATISFIABLE
1800.32/1800.83	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29
1800.32/1800.83	v -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 -x55 -x56
1800.32/1800.83	v -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83
1800.32/1800.83	v -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 x101 -x102 -x103 x104 -x105
1800.32/1800.83	
1800.32/1800.83	c user time= 1800.14 s
1800.32/1800.83	c system time= 0.228965 s
1800.32/1800.83	c wall clock time=1800.83

Verifier Data (download as text)

OK	5192

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-372433-1177093632 -o ROOT/results/node34/solver-372433-1177093632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/372433-1177093632/instance-372433-1177093632.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8956
/proc/meminfo: memFree=1826328/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=1468 CPUtime=0
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 157278660 1503232 206 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135157816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 367 206 167 317 0 46 0

[startup+0.00792101 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8956
/proc/meminfo: memFree=1826328/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=1468 CPUtime=0
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 157278660 1503232 209 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 367 209 170 317 0 46 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1468

[startup+0.101929 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8956
/proc/meminfo: memFree=1826328/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=1860 CPUtime=0.09
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 157278660 1904640 296 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134596223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 465 296 170 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301944 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8956
/proc/meminfo: memFree=1826328/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=2288 CPUtime=0.29
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 428 0 0 0 29 0 0 0 20 0 1 0 157278660 2342912 410 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 572 410 170 317 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2288

[startup+0.701976 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8956
/proc/meminfo: memFree=1826328/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=2944 CPUtime=0.69
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 592 0 0 0 69 0 0 0 24 0 1 0 157278660 3014656 574 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713867 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 736 574 170 317 0 415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50204 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8957
/proc/meminfo: memFree=1824400/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=3724 CPUtime=1.49
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 773 0 0 0 149 0 0 0 25 0 1 0 157278660 3813376 755 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 931 755 170 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8957
/proc/meminfo: memFree=1823440/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=4800 CPUtime=3.09
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 1013 0 0 0 309 0 0 0 25 0 1 0 157278660 4915200 995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 1200 995 170 317 0 879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4800

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8957
/proc/meminfo: memFree=1821976/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=5872 CPUtime=6.28
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 1300 0 0 0 628 0 0 0 25 0 1 0 157278660 6012928 1282 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 1468 1282 170 317 0 1147 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5872

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8957
/proc/meminfo: memFree=1820576/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=7064 CPUtime=12.69
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 1585 0 0 0 1268 1 0 0 25 0 1 0 157278660 7233536 1567 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 1766 1567 170 317 0 1445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7064

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8957
/proc/meminfo: memFree=1819104/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=8760 CPUtime=25.48
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 1960 0 0 0 2547 1 0 0 25 0 1 0 157278660 8970240 1942 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 2190 1942 170 317 0 1869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8760

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8957
/proc/meminfo: memFree=1816800/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=11072 CPUtime=51.08
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 2521 0 0 0 5106 2 0 0 25 0 1 0 157278660 11337728 2503 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718322 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 2768 2503 170 317 0 2447 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11072

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8957
/proc/meminfo: memFree=1813984/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=14204 CPUtime=102.26
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 3279 0 0 0 10224 2 0 0 25 0 1 0 157278660 14544896 3203 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 3551 3203 170 317 0 3230 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14204

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 8957
/proc/meminfo: memFree=1811104/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=17180 CPUtime=162.24
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 4014 0 0 0 16221 3 0 0 25 0 1 0 157278660 17592320 3938 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604488 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 4295 3938 170 317 0 3974 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17180

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 8957
/proc/meminfo: memFree=1808736/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=19612 CPUtime=222.23
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 4591 0 0 0 22219 4 0 0 25 0 1 0 157278660 20082688 4515 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 4903 4515 170 317 0 4582 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19612

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 8957
/proc/meminfo: memFree=1806816/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=21452 CPUtime=282.22
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 5075 0 0 0 28217 5 0 0 25 0 1 0 157278660 21966848 4999 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 5363 4999 170 317 0 5042 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21452

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8957
/proc/meminfo: memFree=1804768/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=23476 CPUtime=342.2
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 5582 0 0 0 34214 6 0 0 25 0 1 0 157278660 24039424 5506 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 5869 5506 170 317 0 5548 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23476

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8957
/proc/meminfo: memFree=1803232/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=25828 CPUtime=402.18
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 6124 0 0 0 40211 7 0 0 25 0 1 0 157278660 26447872 5901 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 6457 5901 170 317 0 6136 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25828

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8957
/proc/meminfo: memFree=1801632/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=27400 CPUtime=462.17
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 6543 0 0 0 46209 8 0 0 25 0 1 0 157278660 28057600 6287 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 6850 6287 170 317 0 6529 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27400

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8957
/proc/meminfo: memFree=1800224/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=28988 CPUtime=522.16
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 6941 0 0 0 52207 9 0 0 25 0 1 0 157278660 29683712 6619 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 7247 6619 170 317 0 6926 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28988

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8957
/proc/meminfo: memFree=1799136/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=30208 CPUtime=582.14
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 7225 0 0 0 58204 10 0 0 25 0 1 0 157278660 30932992 6903 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 7552 6903 170 317 0 7231 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30208

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8957
/proc/meminfo: memFree=1797856/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=31400 CPUtime=642.13
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 7541 0 0 0 64203 10 0 0 25 0 1 0 157278660 32153600 7219 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 7850 7219 170 317 0 7529 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31400


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

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1793504/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=35848 CPUtime=942.05
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 8669 0 0 0 94191 14 0 0 25 0 1 0 157278660 36708352 8281 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 8962 8281 170 317 0 8641 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 35848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1792800/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=36632 CPUtime=1002.03
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 8892 0 0 0 100189 14 0 0 25 0 1 0 157278660 37511168 8471 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 9158 8471 170 317 0 8837 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1792032/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=37412 CPUtime=1062.02
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 9086 0 0 0 106187 15 0 0 25 0 1 0 157278660 38309888 8665 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 9353 8665 170 317 0 9032 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1791200/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=38340 CPUtime=1122
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 9305 0 0 0 112184 16 0 0 25 0 1 0 157278660 39260160 8884 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 9585 8884 170 317 0 9264 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 38340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1790240/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=39148 CPUtime=1181.98
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 9528 0 0 0 118182 16 0 0 25 0 1 0 157278660 40087552 9107 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 9787 9107 170 317 0 9466 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 39148

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8959
/proc/meminfo: memFree=1789664/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=39676 CPUtime=1241.97
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 9664 0 0 0 124180 17 0 0 25 0 1 0 157278660 40628224 9243 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 9919 9243 170 317 0 9598 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 39676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1788960/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=40344 CPUtime=1301.96
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 9847 0 0 0 130178 18 0 0 25 0 1 0 157278660 41312256 9426 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 10086 9426 170 317 0 9765 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 40344

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1788000/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=41124 CPUtime=1361.94
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 10072 0 0 0 136176 18 0 0 25 0 1 0 157278660 42110976 9651 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 10281 9651 170 317 0 9960 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 41124

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1787168/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=42040 CPUtime=1421.93
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 10275 0 0 0 142174 19 0 0 25 0 1 0 157278660 43048960 9854 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 10510 9854 170 317 0 10189 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 42040

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1786208/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=42956 CPUtime=1481.9
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 10501 0 0 0 148171 19 0 0 25 0 1 0 157278660 43986944 10080 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 10739 10080 170 317 0 10418 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 42956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1785376/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=43736 CPUtime=1541.89
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 10701 0 0 0 154169 20 0 0 25 0 1 0 157278660 44785664 10280 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 10934 10280 170 317 0 10613 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 43736

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1784160/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=45168 CPUtime=1601.87
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 11050 0 0 0 160167 20 0 0 25 0 1 0 157278660 46252032 10596 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 11292 10596 170 317 0 10971 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 45168

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1782432/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=47776 CPUtime=1661.86
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 11688 0 0 0 166165 21 0 0 25 0 1 0 157278660 48922624 10975 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 11944 10975 170 317 0 11623 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 47776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1782496/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=47644 CPUtime=1721.85
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 11698 0 0 0 172163 22 0 0 25 0 1 0 157278660 48787456 10952 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 11911 10952 170 317 0 11590 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 47644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1782496/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=47776 CPUtime=1781.83
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 11733 0 0 0 178161 22 0 0 25 0 1 0 157278660 48922624 10987 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 11944 10987 170 317 0 11623 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 47776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8959
/proc/meminfo: memFree=1782304/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=47908 CPUtime=1800.03
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 11784 0 0 0 179981 22 0 0 25 0 1 0 157278660 49057792 11038 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 11977 11038 170 317 0 11656 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 47908

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8960
/proc/meminfo: memFree=1782296/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=47908 CPUtime=1800.13
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 11784 0 0 0 179991 22 0 0 25 0 1 0 157278660 49057792 11038 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 11977 11038 170 317 0 11656 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 47908

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8960
/proc/meminfo: memFree=1782296/2055920 swapFree=4159644/4192956
[pid=8956] ppid=8954 vsize=47908 CPUtime=1800.32
/proc/8956/stat : 8956 (oree) R 8954 8956 8225 0 -1 4194304 11785 0 0 0 180010 22 0 0 25 0 1 0 157278660 49057792 11039 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8956/statm: 11977 11039 170 317 0 11656 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 47908

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.38
CPU user time (s): 1800.14
CPU system time (s): 0.236963
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 47908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.14
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11801
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= 12786

runsolver used 2.08068 second user time and 4.47732 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 20 18:27:12 UTC 2007

IDJOB= 372433
IDBENCH= 24971
IDSOLVER= 172
FILE ID= node34/372433-1177093632

PBS_JOBID= 4640349

Free space on /tmp= 66412 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= oree /tmp/evaluation/372433-1177093632/instance-372433-1177093632.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-372433-1177093632 -o ROOT/results/node34/solver-372433-1177093632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/372433-1177093632/instance-372433-1177093632.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d99cfd7c624f6e153a873fe4512e21db

RANDOM SEED= 408083497

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:       1826800 kB
Buffers:         42360 kB
Cached:         100236 kB
SwapCached:       2788 kB
Active:         103928 kB
Inactive:        62284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826800 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            48208 kB
Committed_AS:  1531308 kB
PageTables:       1976 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 Fri Apr 20 18:57:15 UTC 2007