Trace number 357489

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) 1800.15 1800.69

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_1.opb
MD5SUMc7543821508efc06c2ce41424051ab2c
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 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5652
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
0.49/0.51	c restart after 401 decisions
0.59/0.61	c nbDecision=500 #constraints=463
1.19/1.25	c restart after 801 decisions
1.69/1.74	c nbDecision=1000 #constraints=937
3.49/3.54	c nbDecision=1500 #constraints=1438
3.99/4.08	c restart after 1601 decisions
6.89/6.95	c nbDecision=2000 #constraints=1909
11.79/11.87	c nbDecision=2500 #constraints=2409
18.38/18.47	c nbDecision=3000 #constraints=2910
21.58/21.62	c restart after 3201 decisions
25.38/25.40	c nbDecision=3500 #constraints=3381
35.98/36.06	c nbDecision=4000 #constraints=3881
46.98/47.00	c nbDecision=4500 #constraints=4379
57.97/58.01	c nbDecision=5000 #constraints=4879
69.58/69.60	c nbDecision=5500 #constraints=5378
81.47/81.52	c nbDecision=6000 #constraints=5876
94.26/94.37	c restart after 6401 decisions
96.96/97.07	c nbDecision=6500 #constraints=6351
117.46/117.59	c nbDecision=7000 #constraints=6851
144.55/144.67	c nbDecision=7500 #constraints=7351
172.35/172.46	c nbDecision=8000 #constraints=7851
198.64/198.73	c nbDecision=8500 #constraints=8350
230.64/230.77	c nbDecision=9000 #constraints=8850
258.92/259.04	c nbDecision=9500 #constraints=9350
289.91/290.07	c nbDecision=10000 #constraints=9851
322.61/322.75	c nbDecision=10500 #constraints=10351
358.40/358.53	c nbDecision=11000 #constraints=10850
394.39/394.53	c nbDecision=11500 #constraints=11350
434.98/435.10	c nbDecision=12000 #constraints=11850
471.58/471.80	c nbDecision=12500 #constraints=12351
496.17/496.36	c restart after 12801 decisions
509.97/510.14	c nbDecision=13000 #constraints=12822
557.56/557.73	c nbDecision=13500 #constraints=13323
603.54/603.70	c nbDecision=14000 #constraints=13824
655.45/655.76	c nbDecision=14500 #constraints=14324
706.62/706.93	c nbDecision=15000 #constraints=14822
761.40/761.70	c nbDecision=15500 #constraints=15322
819.29/819.65	c nbDecision=16000 #constraints=15821
881.47/881.84	c nbDecision=16500 #constraints=16323
945.06/945.43	c nbDecision=17000 #constraints=16823
1009.05/1009.47	c nbDecision=17500 #constraints=17322
1064.43/1064.84	c nbDecision=18000 #constraints=17822
1116.91/1117.37	c nbDecision=18500 #constraints=18323
1186.60/1187.03	c nbDecision=19000 #constraints=18818
1253.28/1253.76	c nbDecision=19500 #constraints=19319
1322.77/1323.29	c nbDecision=20000 #constraints=19817
1390.15/1390.67	c nbDecision=20500 #constraints=20317
1462.74/1463.24	c nbDecision=21000 #constraints=20817
1538.11/1538.68	c nbDecision=21500 #constraints=21317
1608.00/1608.53	c nbDecision=22000 #constraints=21817
1686.37/1686.91	c nbDecision=22500 #constraints=22317
1761.36/1761.96	c nbDecision=23000 #constraints=22816
1800.06/1800.60	Received signal 15
1800.06/1800.67	
1800.06/1800.67	s UNKNOWN
1800.06/1800.67	
1800.06/1800.67	c user time= 1799.93 s
1800.06/1800.67	c system time= 0.205968 s
1800.06/1800.67	c wall clock time=1800.67

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/node55/watcher-357489-1177001435 -o ROOT/results/node55/solver-357489-1177001435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357489-1177001435/instance-357489-1177001435.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: 0.78 0.95 0.98 3/64 9787
/proc/meminfo: memFree=1736484/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=1468 CPUtime=0
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 148053530 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559073 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 367 174 138 317 0 46 0

[startup+0.058589 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9787
/proc/meminfo: memFree=1736484/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=1600 CPUtime=0.05
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 218 0 0 0 5 0 0 0 18 0 1 0 148053530 1638400 200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 400 200 138 317 0 79 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1600

[startup+0.102592 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9787
/proc/meminfo: memFree=1736484/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=1732 CPUtime=0.1
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 148053530 1773568 228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 433 229 138 317 0 112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.30261 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9787
/proc/meminfo: memFree=1736484/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=2120 CPUtime=0.29
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 362 0 0 0 29 0 0 0 19 0 1 0 148053530 2170880 344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 530 344 138 317 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.702654 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9787
/proc/meminfo: memFree=1736484/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=2908 CPUtime=0.69
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 560 0 0 0 69 0 0 0 24 0 1 0 148053530 2977792 542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 727 542 138 317 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2908

[startup+1.50172 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 9788
/proc/meminfo: memFree=1734364/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=3960 CPUtime=1.49
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 807 0 0 0 149 0 0 0 25 0 1 0 148053530 4055040 789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 990 789 139 317 0 669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3960

[startup+3.10188 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 9788
/proc/meminfo: memFree=1733084/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=5360 CPUtime=3.09
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 1145 0 0 0 309 0 0 0 25 0 1 0 148053530 5488640 1127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 1340 1127 139 317 0 1019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5360

[startup+6.30118 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 9788
/proc/meminfo: memFree=1731292/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=6684 CPUtime=6.28
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 1478 0 0 0 628 0 0 0 25 0 1 0 148053530 6844416 1460 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 1671 1460 139 317 0 1350 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6684

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 9788
/proc/meminfo: memFree=1729308/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=8564 CPUtime=12.69
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 1919 0 0 0 1268 1 0 0 25 0 1 0 148053530 8769536 1901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 2141 1901 139 317 0 1820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8564

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 9788
/proc/meminfo: memFree=1726940/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=10972 CPUtime=25.48
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 2488 0 0 0 2547 1 0 0 25 0 1 0 148053530 11235328 2470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 2743 2470 139 317 0 2422 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10972

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 9788
/proc/meminfo: memFree=1723804/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=14368 CPUtime=51.08
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 3265 0 0 0 5106 2 0 0 25 0 1 0 148053530 14712832 3247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 3592 3247 139 317 0 3271 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14368

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 9788
/proc/meminfo: memFree=1718684/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=19700 CPUtime=102.27
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 4530 0 0 0 10223 4 0 0 25 0 1 0 148053530 20172800 4512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 4925 4512 139 317 0 4604 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19700

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1715612/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=22972 CPUtime=162.25
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 5288 0 0 0 16221 4 0 0 25 0 1 0 148053530 23523328 5270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 5743 5270 139 317 0 5422 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22972

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1712732/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=26172 CPUtime=222.24
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 6049 0 0 0 22218 6 0 0 25 0 1 0 148053530 26800128 5974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 6543 5974 139 317 0 6222 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26172

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1710172/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=28748 CPUtime=282.22
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 6721 0 0 0 28216 6 0 0 25 0 1 0 148053530 29437952 6646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 7187 6646 170 317 0 6866 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28748

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1707620/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=31536 CPUtime=342.2
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 7341 0 0 0 34213 7 0 0 25 0 1 0 148053530 32292864 7266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 7884 7266 170 317 0 7563 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31536

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1705572/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=33492 CPUtime=402.19
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 7853 0 0 0 40212 7 0 0 25 0 1 0 148053530 34295808 7778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 8373 7778 170 317 0 8052 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33492

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1703652/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=35484 CPUtime=462.18
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 8354 0 0 0 46210 8 0 0 25 0 1 0 148053530 36335616 8279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 8871 8279 170 317 0 8550 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35484

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1701732/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=37600 CPUtime=522.16
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 8822 0 0 0 52208 8 0 0 25 0 1 0 148053530 38502400 8747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715652 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 9400 8747 170 317 0 9079 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9788
/proc/meminfo: memFree=1700132/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=39348 CPUtime=582.15
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 9229 0 0 0 58206 9 0 0 25 0 1 0 148053530 40292352 9154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 9837 9154 170 317 0 9516 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39348

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 9896
/proc/meminfo: memFree=1697332/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=41332 CPUtime=642.09
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 9590 0 0 0 64198 11 0 0 25 0 1 0 148053530 42323968 9515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 10333 9515 170 317 0 10012 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 41332


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1694308/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=45980 CPUtime=821.99
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 10649 0 0 0 82185 14 0 0 25 0 1 0 148053530 47083520 10574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562648 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 11495 10574 170 317 0 11174 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 45980

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1693092/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=47024 CPUtime=881.97
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 10955 0 0 0 88183 14 0 0 25 0 1 0 148053530 48152576 10880 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 11756 10880 170 317 0 11435 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 47024

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1691876/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=48788 CPUtime=941.96
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 11396 0 0 0 94182 14 0 0 25 0 1 0 148053530 49958912 11175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 12197 11175 170 317 0 11876 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 48788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1690788/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=49912 CPUtime=1001.95
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 11685 0 0 0 100180 15 0 0 25 0 1 0 148053530 51109888 11464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564040 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 12478 11464 170 317 0 12157 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 49912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1689380/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=51340 CPUtime=1061.93
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 12062 0 0 0 106178 15 0 0 25 0 1 0 148053530 52572160 11808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 12835 11808 170 317 0 12514 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 51340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1687908/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=52652 CPUtime=1121.91
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 12439 0 0 0 112176 15 0 0 25 0 1 0 148053530 53915648 12185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 13163 12185 170 317 0 12842 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 52652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1686756/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=53572 CPUtime=1181.9
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 12711 0 0 0 118174 16 0 0 25 0 1 0 148053530 54857728 12457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 13393 12457 170 317 0 13072 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 53572

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1685668/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=54620 CPUtime=1241.88
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 12984 0 0 0 124172 16 0 0 25 0 1 0 148053530 55930880 12730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 13655 12730 170 317 0 13334 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 54620

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1684452/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=55536 CPUtime=1301.88
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 13263 0 0 0 130171 17 0 0 25 0 1 0 148053530 56868864 13009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 13884 13009 170 317 0 13563 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 55536

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1683492/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=56716 CPUtime=1361.86
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 13592 0 0 0 136169 17 0 0 25 0 1 0 148053530 58077184 13272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 14179 13272 170 317 0 13858 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 56716

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1682340/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=57776 CPUtime=1421.84
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 13892 0 0 0 142167 17 0 0 25 0 1 0 148053530 59162624 13539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 14444 13539 170 317 0 14123 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 57776

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1681124/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=59208 CPUtime=1481.83
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 14232 0 0 0 148165 18 0 0 25 0 1 0 148053530 60628992 13813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 14802 13813 170 317 0 14481 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 59208

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1680100/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=60636 CPUtime=1541.81
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 14617 0 0 0 154163 18 0 0 25 0 1 0 148053530 62091264 14066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 15159 14066 170 317 0 14838 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 60636

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1679076/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=61704 CPUtime=1601.79
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 14927 0 0 0 160161 18 0 0 25 0 1 0 148053530 63184896 14343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 15426 14343 170 317 0 15105 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 61704

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1677924/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=63380 CPUtime=1661.78
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 15399 0 0 0 166159 19 0 0 25 0 1 0 148053530 64901120 14584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 15845 14584 170 317 0 15524 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 63380

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1677028/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=64680 CPUtime=1721.76
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 15744 0 0 0 172157 19 0 0 25 0 1 0 148053530 66232320 14830 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 16170 14830 170 317 0 15849 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 64680

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1675876/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=65728 CPUtime=1781.75
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 16037 0 0 0 178155 20 0 0 25 0 1 0 148053530 67305472 15090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 16432 15090 170 317 0 16111 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 65728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9986
/proc/meminfo: memFree=1675748/2055920 swapFree=4184496/4192956
[pid=9787] ppid=9785 vsize=65988 CPUtime=1800.06
/proc/9787/stat : 9787 (oree) R 9785 9787 9730 0 -1 4194304 16103 0 0 0 179986 20 0 0 25 0 1 0 148053530 67571712 15156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9787/statm: 16497 15156 170 317 0 16176 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 65988

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): 1800.69
CPU time (s): 1800.15
CPU user time (s): 1799.93
CPU system time (s): 0.216967
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 65988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16120
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= 2937

runsolver used 1.26181 second user time and 3.71643 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 16:50:35 UTC 2007

IDJOB= 357489
IDBENCH= 2930
IDSOLVER= 172
FILE ID= node55/357489-1177001435

PBS_JOBID= 4630510

Free space on /tmp= 66354 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_1.opb
COMMAND LINE= oree /tmp/evaluation/357489-1177001435/instance-357489-1177001435.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-357489-1177001435 -o ROOT/results/node55/solver-357489-1177001435 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357489-1177001435/instance-357489-1177001435.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c7543821508efc06c2ce41424051ab2c

RANDOM SEED= 8267376

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1736956 kB
Buffers:         21628 kB
Cached:         223832 kB
SwapCached:       2196 kB
Active:         109824 kB
Inactive:       144804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736956 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            50452 kB
Committed_AS:  1149732 kB
PageTables:       1380 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= 66354 MiB

End job on node55 on Thu Apr 19 17:20:38 UTC 2007