Trace number 357464

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) 1800.13 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint59
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=61 #constraints=16 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.38	c restart after 401 decisions
0.39/0.48	c nbDecision=500 #constraints=471
0.89/0.92	c restart after 801 decisions
1.19/1.28	c nbDecision=1000 #constraints=945
2.69/2.80	c nbDecision=1500 #constraints=1445
3.29/3.30	c restart after 1601 decisions
4.98/5.06	c nbDecision=2000 #constraints=1919
8.59/8.69	c nbDecision=2500 #constraints=2419
12.89/12.92	c nbDecision=3000 #constraints=2914
14.79/14.84	c restart after 3201 decisions
19.18/19.26	c nbDecision=3500 #constraints=3392
27.28/27.37	c nbDecision=4000 #constraints=3889
36.57/36.62	c nbDecision=4500 #constraints=4390
46.37/46.45	c nbDecision=5000 #constraints=4889
60.86/60.98	c nbDecision=5500 #constraints=5388
77.36/77.46	c nbDecision=6000 #constraints=5888
91.16/91.25	c restart after 6401 decisions
94.85/94.94	c nbDecision=6500 #constraints=6365
114.85/114.96	c nbDecision=7000 #constraints=6863
135.04/135.13	c nbDecision=7500 #constraints=7364
155.53/155.63	c nbDecision=8000 #constraints=7864
179.33/179.44	c nbDecision=8500 #constraints=8364
203.52/203.63	c nbDecision=9000 #constraints=8864
230.61/230.76	c nbDecision=9500 #constraints=9364
257.40/257.57	c nbDecision=10000 #constraints=9864
285.99/286.17	c nbDecision=10500 #constraints=10362
315.18/315.34	c nbDecision=11000 #constraints=10861
349.07/349.21	c nbDecision=11500 #constraints=11361
384.96/385.19	c nbDecision=12000 #constraints=11861
424.84/425.04	c nbDecision=12500 #constraints=12361
448.64/448.81	c restart after 12801 decisions
465.13/465.32	c nbDecision=13000 #constraints=12838
510.01/510.22	c nbDecision=13500 #constraints=13339
557.59/557.80	c nbDecision=14000 #constraints=13839
604.18/604.46	c nbDecision=14500 #constraints=14339
653.17/653.48	c nbDecision=15000 #constraints=14837
700.84/701.19	c nbDecision=15500 #constraints=15338
757.83/758.11	c nbDecision=16000 #constraints=15838
816.01/816.32	c nbDecision=16500 #constraints=16338
871.28/871.68	c nbDecision=17000 #constraints=16839
933.17/933.57	c nbDecision=17500 #constraints=17338
995.75/996.11	c nbDecision=18000 #constraints=17837
1063.23/1063.64	c nbDecision=18500 #constraints=18338
1120.00/1120.44	c nbDecision=19000 #constraints=18837
1183.38/1183.86	c nbDecision=19500 #constraints=19335
1252.46/1252.95	c nbDecision=20000 #constraints=19838
1314.64/1315.10	c nbDecision=20500 #constraints=20335
1383.61/1384.25	c nbDecision=21000 #constraints=20836
1462.98/1463.60	c nbDecision=21500 #constraints=21338
1534.36/1535.05	c nbDecision=22000 #constraints=21836
1613.73/1614.46	c nbDecision=22500 #constraints=22338
1688.11/1688.81	c nbDecision=23000 #constraints=22837
1752.78/1753.52	c nbDecision=23500 #constraints=23336
1800.08/1800.80	Received signal 15
1800.08/1800.83	
1800.08/1800.83	s UNKNOWN
1800.08/1800.83	
1800.08/1800.83	c user time= 1799.82 s
1800.08/1800.83	c system time= 0.291955 s
1800.08/1800.83	c wall clock time=1800.84

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/node38/watcher-357464-1177000734 -o ROOT/results/node38/solver-357464-1177000734 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357464-1177000734/instance-357464-1177000734.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: 0.84 0.94 0.96 3/77 31723
/proc/meminfo: memFree=1433520/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=1468 CPUtime=0
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 132240005 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 367 171 138 317 0 46 0

[startup+0.0230119 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 31723
/proc/meminfo: memFree=1433520/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=1468 CPUtime=0.02
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 199 0 0 0 2 0 0 0 18 0 1 0 132240005 1503232 181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 367 181 138 317 0 46 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1468

[startup+0.101026 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 31723
/proc/meminfo: memFree=1433520/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=1732 CPUtime=0.09
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 132240005 1773568 229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 433 229 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301065 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 31723
/proc/meminfo: memFree=1433520/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=2252 CPUtime=0.29
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 132240005 2306048 363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 563 363 138 317 0 242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701141 s]
/proc/loadavg: 0.84 0.94 0.96 3/77 31723
/proc/meminfo: memFree=1433520/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=3044 CPUtime=0.69
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 565 0 0 0 69 0 0 0 23 0 1 0 132240005 3117056 547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 761 547 138 317 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50129 s]
/proc/loadavg: 0.84 0.94 0.96 2/78 31724
/proc/meminfo: memFree=1431464/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=4104 CPUtime=1.49
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 847 0 0 0 149 0 0 0 25 0 1 0 132240005 4202496 829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 1026 829 138 317 0 705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4104

[startup+3.1016 s]
/proc/loadavg: 0.84 0.94 0.96 2/78 31724
/proc/meminfo: memFree=1430248/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=5168 CPUtime=3.09
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 1103 0 0 0 309 0 0 0 25 0 1 0 132240005 5292032 1085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 1292 1085 138 317 0 971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5168

[startup+6.30122 s]
/proc/loadavg: 0.85 0.94 0.96 2/78 31724
/proc/meminfo: memFree=1428456/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=6728 CPUtime=6.28
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 1481 0 0 0 628 0 0 0 25 0 1 0 132240005 6889472 1463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 1682 1463 139 317 0 1361 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6728

[startup+12.7024 s]
/proc/loadavg: 0.87 0.94 0.96 2/78 31724
/proc/meminfo: memFree=1426416/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=8892 CPUtime=12.69
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 1950 0 0 0 1268 1 0 0 25 0 1 0 132240005 9105408 1932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 2223 1932 139 317 0 1902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8892

[startup+25.5019 s]
/proc/loadavg: 0.89 0.94 0.96 2/78 31724
/proc/meminfo: memFree=1424048/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=10876 CPUtime=25.48
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 2519 0 0 0 2547 1 0 0 25 0 1 0 132240005 11137024 2501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 2719 2501 170 317 0 2398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10876

[startup+51.1018 s]
/proc/loadavg: 0.93 0.94 0.96 2/78 31724
/proc/meminfo: memFree=1420720/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=14660 CPUtime=51.07
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 3373 0 0 0 5105 2 0 0 25 0 1 0 132240005 15011840 3355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 3665 3355 170 317 0 3344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14660

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.96 2/78 31724
/proc/meminfo: memFree=1417072/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=18332 CPUtime=102.25
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 4259 0 0 0 10222 3 0 0 25 0 1 0 132240005 18771968 4241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 4583 4241 170 317 0 4262 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18332

[startup+162.301 s]
/proc/loadavg: 1.03 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1413552/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=21840 CPUtime=162.23
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 5138 0 0 0 16218 5 0 0 25 0 1 0 132240005 22364160 5120 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563302 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 5460 5120 170 317 0 5139 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21840

[startup+222.302 s]
/proc/loadavg: 1.01 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1410480/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=25404 CPUtime=222.22
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 5945 0 0 0 22215 7 0 0 25 0 1 0 132240005 26013696 5870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 6351 5870 170 317 0 6030 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25404

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1407920/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=28028 CPUtime=282.19
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 6588 0 0 0 28212 7 0 0 25 0 1 0 132240005 28700672 6513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563509 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 7007 6513 170 317 0 6686 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28028

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1405552/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=30944 CPUtime=342.18
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 7170 0 0 0 34209 9 0 0 25 0 1 0 132240005 31686656 7095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 7736 7095 170 317 0 7415 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30944

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1403696/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=32776 CPUtime=402.15
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 7657 0 0 0 40205 10 0 0 25 0 1 0 132240005 33562624 7582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 8194 7582 170 317 0 7873 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 32776

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1401904/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=34392 CPUtime=462.13
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 8081 0 0 0 46202 11 0 0 25 0 1 0 132240005 35217408 8006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 8598 8006 170 317 0 8277 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 34392

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1400368/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=35932 CPUtime=522.11
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 8469 0 0 0 52199 12 0 0 25 0 1 0 132240005 36794368 8394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 8983 8394 170 317 0 8662 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35932

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1398896/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=37640 CPUtime=582.09
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 8846 0 0 0 58196 13 0 0 25 0 1 0 132240005 38543360 8771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 9410 8771 170 317 0 9089 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 37640

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1397424/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=39296 CPUtime=642.08
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 9214 0 0 0 64194 14 0 0 25 0 1 0 132240005 40239104 9139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 9824 9139 170 317 0 9503 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 39296


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1393456/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=43440 CPUtime=822.01
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 10193 0 0 0 82185 16 0 0 25 0 1 0 132240005 44482560 10118 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 10860 10118 170 317 0 10539 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 43440

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1392176/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=45208 CPUtime=881.99
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 10628 0 0 0 88182 17 0 0 25 0 1 0 132240005 46292992 10440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 11302 10440 170 317 0 10981 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 45208

[startup+942.303 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1391152/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=46288 CPUtime=941.97
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 10898 0 0 0 94180 17 0 0 25 0 1 0 132240005 47398912 10710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 11572 10710 170 317 0 11251 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 46288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1390000/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=47500 CPUtime=1001.95
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 11176 0 0 0 100177 18 0 0 25 0 1 0 132240005 48640000 10988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 11875 10988 170 317 0 11554 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 47500

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1388976/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=48452 CPUtime=1061.93
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 11436 0 0 0 106174 19 0 0 25 0 1 0 132240005 49614848 11248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 12113 11248 170 317 0 11792 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 48452

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1387760/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=49624 CPUtime=1121.9
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 11744 0 0 0 112171 19 0 0 25 0 1 0 132240005 50814976 11556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 12406 11556 170 317 0 12085 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 49624

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1386608/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=51184 CPUtime=1181.88
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 12114 0 0 0 118168 20 0 0 25 0 1 0 132240005 52412416 11827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718305 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 12796 11827 170 317 0 12475 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 51184

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1385648/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=52492 CPUtime=1241.87
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 12397 0 0 0 124166 21 0 0 25 0 1 0 132240005 53751808 12077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 13123 12077 170 317 0 12802 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 52492

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31724
/proc/meminfo: memFree=1384432/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=53800 CPUtime=1301.85
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 12698 0 0 0 130163 22 0 0 25 0 1 0 132240005 55091200 12378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 13450 12378 170 317 0 13129 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 53800

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/84 31890
/proc/meminfo: memFree=1382264/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=54724 CPUtime=1361.74
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 12940 0 0 0 136150 24 0 0 25 0 1 0 132240005 56037376 12620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 13681 12620 170 317 0 13360 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 54724

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1382576/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=55648 CPUtime=1421.7
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 13155 0 0 0 142146 24 0 0 25 0 1 0 132240005 56983552 12835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 13912 12835 170 317 0 13591 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 55648

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1381616/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=56556 CPUtime=1481.68
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 13418 0 0 0 148143 25 0 0 25 0 1 0 132240005 57913344 13065 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 14139 13065 170 317 0 13818 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 56556

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1380720/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=57472 CPUtime=1541.66
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 13657 0 0 0 154140 26 0 0 25 0 1 0 132240005 58851328 13304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 14368 13304 170 317 0 14047 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 57472

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1379888/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=58648 CPUtime=1601.64
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 13948 0 0 0 160137 27 0 0 25 0 1 0 132240005 60055552 13529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 14662 13529 170 317 0 14341 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 58648

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1379120/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=59552 CPUtime=1661.61
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 14188 0 0 0 166134 27 0 0 25 0 1 0 132240005 60981248 13736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 14888 13736 170 317 0 14567 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 59552

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1377968/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=60732 CPUtime=1721.6
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 14496 0 0 0 172132 28 0 0 25 0 1 0 132240005 62189568 14011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 15183 14011 170 317 0 14862 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 60732

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1376944/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=61644 CPUtime=1781.57
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 14746 0 0 0 178129 28 0 0 25 0 1 0 132240005 63123456 14261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 15411 14261 170 317 0 15090 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 61644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 31922
/proc/meminfo: memFree=1376752/2055920 swapFree=4159716/4192956
[pid=31723] ppid=31721 vsize=61904 CPUtime=1800.08
/proc/31723/stat : 31723 (oree) R 31721 31723 31666 0 -1 4194304 14811 0 0 0 179979 29 0 0 25 0 1 0 132240005 63389696 14326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31723/statm: 15476 14326 170 317 0 15155 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 61904

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

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

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.13
CPU user time (s): 1799.83
CPU system time (s): 0.301954
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 61904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14827
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= 18416

runsolver used 2.08668 second user time and 4.46932 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Thu Apr 19 16:38:54 UTC 2007

IDJOB= 357464
IDBENCH= 2900
IDSOLVER= 172
FILE ID= node38/357464-1177000734

PBS_JOBID= 4630495

Free space on /tmp= 66242 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_7_60_1.opb
COMMAND LINE= oree /tmp/evaluation/357464-1177000734/instance-357464-1177000734.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-357464-1177000734 -o ROOT/results/node38/solver-357464-1177000734 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357464-1177000734/instance-357464-1177000734.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  487945ea0e229650aa78cf341d4ff673

RANDOM SEED= 456263868

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1433992 kB
Buffers:         47248 kB
Cached:         481548 kB
SwapCached:       3100 kB
Active:          97968 kB
Inactive:       457308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433992 kB
SwapTotal:     4192956 kB
SwapFree:      4159716 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          34816 kB
Slab:            51888 kB
Committed_AS:  1537256 kB
PageTables:       2060 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= 66242 MiB

End job on node38 on Thu Apr 19 17:08:56 UTC 2007