Trace number 357481

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) 1800.18 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_4.opb
MD5SUMd78f5121f87a7bad7fc74d5d3eacc32f
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 variables71
Total number of constraints17
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 constraints16
Minimum length of a constraint1
Maximum length of a constraint70
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 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5644
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=71 #constraints=18 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
0.39/0.47	c restart after 401 decisions
0.59/0.60	c nbDecision=500 #constraints=466
1.29/1.30	c restart after 801 decisions
1.69/1.78	c nbDecision=1000 #constraints=940
3.69/3.71	c nbDecision=1500 #constraints=1443
4.30/4.31	c restart after 1601 decisions
6.89/6.97	c nbDecision=2000 #constraints=1915
11.59/11.62	c nbDecision=2500 #constraints=2414
17.79/17.88	c nbDecision=3000 #constraints=2914
21.79/21.86	c restart after 3201 decisions
27.18/27.23	c nbDecision=3500 #constraints=3386
37.18/37.29	c nbDecision=4000 #constraints=3884
48.67/48.76	c nbDecision=4500 #constraints=4385
62.87/62.96	c nbDecision=5000 #constraints=4885
77.97/78.07	c nbDecision=5500 #constraints=5386
92.26/92.38	c nbDecision=6000 #constraints=5887
106.96/107.03	c restart after 6401 decisions
111.66/111.74	c nbDecision=6500 #constraints=6359
140.05/140.14	c nbDecision=7000 #constraints=6858
166.94/167.03	c nbDecision=7500 #constraints=7359
198.43/198.58	c nbDecision=8000 #constraints=7858
229.73/229.82	c nbDecision=8500 #constraints=8359
264.72/264.86	c nbDecision=9000 #constraints=8857
300.21/300.37	c nbDecision=9500 #constraints=9358
337.79/337.94	c nbDecision=10000 #constraints=9857
375.89/376.04	c nbDecision=10500 #constraints=10357
414.77/414.92	c nbDecision=11000 #constraints=10858
454.06/454.27	c nbDecision=11500 #constraints=11358
493.35/493.50	c nbDecision=12000 #constraints=11859
536.04/536.26	c nbDecision=12500 #constraints=12359
563.03/563.26	c restart after 12801 decisions
580.53/580.74	c nbDecision=13000 #constraints=12829
625.41/625.62	c nbDecision=13500 #constraints=13331
673.00/673.23	c nbDecision=14000 #constraints=13829
724.78/725.05	c nbDecision=14500 #constraints=14330
776.37/776.64	c nbDecision=15000 #constraints=14830
832.55/832.88	c nbDecision=15500 #constraints=15329
890.14/890.53	c nbDecision=16000 #constraints=15829
950.01/950.49	c nbDecision=16500 #constraints=16331
1008.78/1009.25	c nbDecision=17000 #constraints=16830
1065.57/1066.09	c nbDecision=17500 #constraints=17330
1125.36/1125.87	c nbDecision=18000 #constraints=17830
1177.54/1178.10	c nbDecision=18500 #constraints=18328
1235.42/1235.95	c nbDecision=19000 #constraints=18829
1301.60/1302.16	c nbDecision=19500 #constraints=19330
1378.78/1379.36	c nbDecision=20000 #constraints=19832
1454.06/1454.69	c nbDecision=20500 #constraints=20329
1520.44/1521.00	c nbDecision=21000 #constraints=20831
1598.92/1599.50	c nbDecision=21500 #constraints=21330
1668.40/1669.06	c nbDecision=22000 #constraints=21830
1743.27/1743.91	c nbDecision=22500 #constraints=22331
1800.07/1800.70	Received signal 15
1800.07/1800.79	
1800.07/1800.79	s UNKNOWN
1800.07/1800.79	
1800.07/1800.79	c user time= 1799.87 s
1800.07/1800.79	c system time= 0.296954 s
1800.07/1800.79	c wall clock time=1800.8

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/node24/watcher-357481-1177001211 -o ROOT/results/node24/solver-357481-1177001211 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357481-1177001211/instance-357481-1177001211.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26913
/proc/meminfo: memFree=1611728/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=1468 CPUtime=0
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 148039098 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 367 174 138 317 0 46 0

[startup+0.08118 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26913
/proc/meminfo: memFree=1611728/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=1600 CPUtime=0.07
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 230 0 0 0 7 0 0 0 18 0 1 0 148039098 1638400 212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 400 212 138 317 0 79 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1600

[startup+0.101181 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26913
/proc/meminfo: memFree=1611728/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=1732 CPUtime=0.09
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 148039098 1773568 223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 433 223 138 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301202 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26913
/proc/meminfo: memFree=1611728/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=2120 CPUtime=0.29
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 148039098 2170880 339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 530 339 138 317 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.701248 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26913
/proc/meminfo: memFree=1611728/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=2908 CPUtime=0.69
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 532 0 0 0 69 0 0 0 23 0 1 0 148039098 2977792 514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549851 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 727 514 138 317 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2908

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1609736/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=3832 CPUtime=1.49
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 773 0 0 0 149 0 0 0 25 0 1 0 148039098 3923968 755 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 958 755 139 317 0 637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3832

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1608392/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=5292 CPUtime=3.09
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 1103 0 0 0 309 0 0 0 25 0 1 0 148039098 5419008 1085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 1323 1085 139 317 0 1002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5292

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1606536/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=6616 CPUtime=6.29
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 1475 0 0 0 628 1 0 0 25 0 1 0 148039098 6774784 1457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 1654 1457 139 317 0 1333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6616

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1604104/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=9108 CPUtime=12.68
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 2026 0 0 0 1267 1 0 0 25 0 1 0 148039098 9326592 2008 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 2277 2008 139 317 0 1956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9108

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1601864/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=11228 CPUtime=25.49
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 2553 0 0 0 2547 2 0 0 25 0 1 0 148039098 11497472 2535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 2807 2535 139 317 0 2486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11228

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1598472/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=14884 CPUtime=51.08
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 3427 0 0 0 5105 3 0 0 25 0 1 0 148039098 15241216 3409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 3721 3409 170 317 0 3400 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14884

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1593928/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=19372 CPUtime=102.27
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 4539 0 0 0 10223 4 0 0 25 0 1 0 148039098 19836928 4521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 4843 4521 170 317 0 4522 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19372

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1590984/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=22604 CPUtime=162.24
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 5297 0 0 0 16219 5 0 0 25 0 1 0 148039098 23146496 5279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 5651 5279 170 317 0 5330 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22604

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1587784/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=25928 CPUtime=222.23
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 6067 0 0 0 22216 7 0 0 25 0 1 0 148039098 26550272 5992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 6482 5992 170 317 0 6161 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25928

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1585992/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=28000 CPUtime=282.21
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 6558 0 0 0 28213 8 0 0 25 0 1 0 148039098 28672000 6483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 7000 6483 170 317 0 6679 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28000

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1583752/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=30052 CPUtime=342.19
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 7099 0 0 0 34210 9 0 0 25 0 1 0 148039098 30773248 7024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 7513 7024 170 317 0 7192 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30052

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1581704/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=32320 CPUtime=402.17
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 7630 0 0 0 40207 10 0 0 25 0 1 0 148039098 33095680 7555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 8080 7556 170 317 0 7759 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32320

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1579656/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=34992 CPUtime=462.16
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 8147 0 0 0 46205 11 0 0 25 0 1 0 148039098 35831808 8072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 8748 8072 170 317 0 8427 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34992

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1577800/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=36732 CPUtime=522.14
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 8622 0 0 0 52202 12 0 0 25 0 1 0 148039098 37613568 8547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 9183 8547 170 317 0 8862 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1576008/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=38508 CPUtime=582.12
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 9060 0 0 0 58199 13 0 0 25 0 1 0 148039098 39432192 8985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 9627 8985 170 317 0 9306 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26914
/proc/meminfo: memFree=1574088/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=40440 CPUtime=642.11
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 9528 0 0 0 64197 14 0 0 25 0 1 0 148039098 41410560 9453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 10110 9453 170 317 0 9789 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 40440


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27078
/proc/meminfo: memFree=1566672/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=47188 CPUtime=881.95
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 11053 0 0 0 88178 17 0 0 25 0 1 0 148039098 48320512 10978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 11797 10978 170 317 0 11476 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 47188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1566472/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=48644 CPUtime=941.91
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 11398 0 0 0 94173 18 0 0 25 0 1 0 148039098 49811456 11323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 12161 11323 170 317 0 11840 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 48644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1565064/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=50668 CPUtime=1001.89
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 11892 0 0 0 100171 18 0 0 25 0 1 0 148039098 51884032 11671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 12667 11671 170 317 0 12346 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 50668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1563592/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=52128 CPUtime=1061.87
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 12246 0 0 0 106168 19 0 0 25 0 1 0 148039098 53379072 12025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715674 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 13032 12025 170 317 0 12711 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 52128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1562312/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=53576 CPUtime=1121.85
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 12578 0 0 0 112165 20 0 0 25 0 1 0 148039098 54861824 12357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 13394 12357 170 317 0 13073 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 53576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1560712/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=54892 CPUtime=1181.83
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 12959 0 0 0 118162 21 0 0 25 0 1 0 148039098 56209408 12738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 13723 12738 170 317 0 13402 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 54892

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1559304/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=56600 CPUtime=1241.82
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 13316 0 0 0 124160 22 0 0 25 0 1 0 148039098 57958400 13095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 14150 13095 170 317 0 13829 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 56600

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1558024/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=57908 CPUtime=1301.81
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 13626 0 0 0 130158 23 0 0 25 0 1 0 148039098 59297792 13405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 14477 13405 170 317 0 14156 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 57908

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1557128/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=59476 CPUtime=1361.79
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 13957 0 0 0 136155 24 0 0 25 0 1 0 148039098 60903424 13670 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 14869 13670 170 317 0 14548 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 59476

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1556232/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=60524 CPUtime=1421.77
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 14173 0 0 0 142152 25 0 0 25 0 1 0 148039098 61976576 13886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 15131 13886 170 317 0 14810 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 60524

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1555080/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=61580 CPUtime=1481.75
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 14462 0 0 0 148150 25 0 0 25 0 1 0 148039098 63057920 14175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 15395 14175 170 317 0 15074 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 61580

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27112
/proc/meminfo: memFree=1553800/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=62896 CPUtime=1541.73
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 14785 0 0 0 154147 26 0 0 25 0 1 0 148039098 64405504 14498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 15724 14498 170 317 0 15403 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 62896

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27112
/proc/meminfo: memFree=1552904/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=63684 CPUtime=1601.72
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 15008 0 0 0 160145 27 0 0 25 0 1 0 148039098 65212416 14721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 15921 14721 170 317 0 15600 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 63684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1551624/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=64732 CPUtime=1661.7
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 15306 0 0 0 166142 28 0 0 25 0 1 0 148039098 66285568 15019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604226 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 16183 15019 170 317 0 15862 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 64732

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1550600/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=65784 CPUtime=1721.68
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 15579 0 0 0 172140 28 0 0 25 0 1 0 148039098 67362816 15292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 16446 15292 170 317 0 16125 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 65784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1549576/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=66956 CPUtime=1781.67
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 15916 0 0 0 178138 29 0 0 25 0 1 0 148039098 68562944 15530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 16739 15530 170 317 0 16418 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 66956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1549256/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=67472 CPUtime=1800.07
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194304 16077 0 0 0 179978 29 0 0 25 0 1 0 148039098 69091328 15625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 16868 15625 170 317 0 16547 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 67472

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1549256/2055920 swapFree=4133640/4192956
[pid=26913] ppid=26911 vsize=0 CPUtime=1800.17
/proc/26913/stat : 26913 (oree) R 26911 26913 26525 0 -1 4194308 16094 0 0 0 179987 30 0 0 25 0 1 0 148039098 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26913/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.18
CPU user time (s): 1799.87
CPU system time (s): 0.307953
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 67472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16094
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= 36422

runsolver used 2.01269 second user time and 4.55031 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 19 16:46:51 UTC 2007

IDJOB= 357481
IDBENCH= 2922
IDSOLVER= 172
FILE ID= node24/357481-1177001211

PBS_JOBID= 4630478

Free space on /tmp= 66234 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_8_70_4.opb
COMMAND LINE= oree /tmp/evaluation/357481-1177001211/instance-357481-1177001211.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-357481-1177001211 -o ROOT/results/node24/solver-357481-1177001211 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357481-1177001211/instance-357481-1177001211.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d78f5121f87a7bad7fc74d5d3eacc32f

RANDOM SEED= 375198495

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1612136 kB
Buffers:         37772 kB
Cached:         310452 kB
SwapCached:      27340 kB
Active:         130316 kB
Inactive:       252672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612136 kB
SwapTotal:     4192956 kB
SwapFree:      4133640 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          41820 kB
Slab:            46268 kB
Committed_AS:  1874552 kB
PageTables:       1808 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= 66234 MiB

End job on node24 on Thu Apr 19 17:16:54 UTC 2007