Trace number 357476

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 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_2.opb
MD5SUM25ec3c4431eaa97f8c8dfc7dcac7b55c
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3879
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=51 #constraints=14 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
0.30/0.32	c restart after 401 decisions
0.40/0.41	c nbDecision=500 #constraints=477
0.69/0.78	c restart after 801 decisions
1.10/1.11	c nbDecision=1000 #constraints=958
2.29/2.37	c nbDecision=1500 #constraints=1460
2.69/2.70	c restart after 1601 decisions
4.69/4.75	c nbDecision=2000 #constraints=1940
7.99/8.06	c nbDecision=2500 #constraints=2440
12.79/12.80	c nbDecision=3000 #constraints=2940
14.68/14.78	c restart after 3201 decisions
18.69/18.77	c nbDecision=3500 #constraints=3421
26.39/26.45	c nbDecision=4000 #constraints=3923
36.88/36.91	c nbDecision=4500 #constraints=4421
47.88/47.96	c nbDecision=5000 #constraints=4923
61.48/61.58	c nbDecision=5500 #constraints=5423
75.07/75.11	c nbDecision=6000 #constraints=5922
87.67/87.72	c restart after 6401 decisions
90.97/91.03	c nbDecision=6500 #constraints=6404
109.16/109.26	c nbDecision=7000 #constraints=6904
129.16/129.20	c nbDecision=7500 #constraints=7405
147.16/147.25	c nbDecision=8000 #constraints=7904
169.25/169.35	c nbDecision=8500 #constraints=8403
190.54/190.67	c nbDecision=9000 #constraints=8902
210.33/210.40	c nbDecision=9500 #constraints=9401
236.13/236.20	c nbDecision=10000 #constraints=9899
263.32/263.40	c nbDecision=10500 #constraints=10399
284.52/284.62	c nbDecision=11000 #constraints=10898
306.41/306.50	c nbDecision=11500 #constraints=11397
333.70/333.88	c nbDecision=12000 #constraints=11896
363.19/363.38	c nbDecision=12500 #constraints=12397
380.50/380.67	c restart after 12801 decisions
393.59/393.75	c nbDecision=13000 #constraints=12878
433.68/433.89	c nbDecision=13500 #constraints=13377
472.77/472.91	c nbDecision=14000 #constraints=13875
506.66/506.89	c nbDecision=14500 #constraints=14374
541.25/541.43	c nbDecision=15000 #constraints=14869
577.34/577.54	c nbDecision=15500 #constraints=15370
617.73/617.94	c nbDecision=16000 #constraints=15869
658.62/658.82	c nbDecision=16500 #constraints=16368
703.71/703.92	c nbDecision=17000 #constraints=16871
752.99/753.27	c nbDecision=17500 #constraints=17369
803.58/803.82	c nbDecision=18000 #constraints=17868
849.46/849.79	c nbDecision=18500 #constraints=18370
907.95/908.26	c nbDecision=19000 #constraints=18869
965.73/966.03	c nbDecision=19500 #constraints=19372
1013.02/1013.35	c nbDecision=20000 #constraints=19868
1059.62/1059.99	c nbDecision=20500 #constraints=20367
1115.61/1116.03	c nbDecision=21000 #constraints=20866
1166.27/1166.76	c nbDecision=21500 #constraints=21368
1222.77/1223.23	c nbDecision=22000 #constraints=21867
1278.24/1278.75	c nbDecision=22500 #constraints=22366
1336.03/1336.52	c nbDecision=23000 #constraints=22865
1395.11/1395.61	c nbDecision=23500 #constraints=23364
1449.40/1449.92	c nbDecision=24000 #constraints=23861
1501.89/1502.40	c nbDecision=24500 #constraints=24363
1553.07/1553.68	c nbDecision=25000 #constraints=24864
1609.95/1610.55	c nbDecision=25500 #constraints=25361
1619.35/1619.90	c restart after 25601 decisions
1665.34/1665.91	c nbDecision=26000 #constraints=25838
1728.82/1729.49	c nbDecision=26500 #constraints=26339
1788.31/1788.97	c nbDecision=27000 #constraints=26842
1800.01/1800.60	Received signal 15
1800.11/1800.74	
1800.11/1800.74	s UNKNOWN
1800.11/1800.74	
1800.11/1800.74	c user time= 1799.83 s
1800.11/1800.74	c system time= 0.337948 s
1800.11/1800.74	c wall clock time=1800.75

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/node21/watcher-357476-1177000973 -o ROOT/results/node21/solver-357476-1177000973 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357476-1177000973/instance-357476-1177000973.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: 0.77 0.93 0.96 3/77 23857
/proc/meminfo: memFree=1599624/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=1468 CPUtime=0
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 148014652 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 367 170 138 317 0 46 0

[startup+0.075744 s]
/proc/loadavg: 0.77 0.93 0.96 3/77 23857
/proc/meminfo: memFree=1599624/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=1724 CPUtime=0.07
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 242 0 0 0 7 0 0 0 18 0 1 0 148014652 1765376 224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 431 224 138 317 0 110 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1724

[startup+0.102744 s]
/proc/loadavg: 0.77 0.93 0.96 3/77 23857
/proc/meminfo: memFree=1599624/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=1724 CPUtime=0.1
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 148014652 1765376 244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 431 244 138 317 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1724

[startup+0.301766 s]
/proc/loadavg: 0.77 0.93 0.96 3/77 23857
/proc/meminfo: memFree=1599624/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=2260 CPUtime=0.3
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 391 0 0 0 30 0 0 0 19 0 1 0 148014652 2314240 373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 565 373 138 317 0 244 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2260

[startup+0.70181 s]
/proc/loadavg: 0.77 0.93 0.96 3/77 23857
/proc/meminfo: memFree=1599624/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=3044 CPUtime=0.69
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 590 0 0 0 69 0 0 0 22 0 1 0 148014652 3117056 572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 761 572 138 317 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.5019 s]
/proc/loadavg: 0.77 0.93 0.96 2/78 23858
/proc/meminfo: memFree=1597376/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=4100 CPUtime=1.49
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 838 0 0 0 149 0 0 0 25 0 1 0 148014652 4198400 820 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 1025 820 138 317 0 704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4100

[startup+3.10107 s]
/proc/loadavg: 0.77 0.93 0.96 2/78 23858
/proc/meminfo: memFree=1596224/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=5180 CPUtime=3.09
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 1120 0 0 0 309 0 0 0 25 0 1 0 148014652 5304320 1102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 1295 1102 138 317 0 974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5180

[startup+6.30142 s]
/proc/loadavg: 0.79 0.94 0.96 2/78 23858
/proc/meminfo: memFree=1594688/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=6544 CPUtime=6.29
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 1417 0 0 0 628 1 0 0 25 0 1 0 148014652 6701056 1399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 1636 1399 138 317 0 1315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6544

[startup+12.7011 s]
/proc/loadavg: 0.81 0.94 0.96 2/78 23858
/proc/meminfo: memFree=1592768/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=8344 CPUtime=12.69
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 1832 0 0 0 1268 1 0 0 25 0 1 0 148014652 8544256 1814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 2086 1814 138 317 0 1765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8344

[startup+25.5025 s]
/proc/loadavg: 0.85 0.94 0.96 2/78 23858
/proc/meminfo: memFree=1590592/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=10468 CPUtime=25.49
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 2358 0 0 0 2547 2 0 0 25 0 1 0 148014652 10719232 2340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 2617 2340 138 317 0 2296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10468

[startup+51.1023 s]
/proc/loadavg: 0.90 0.94 0.96 2/78 23858
/proc/meminfo: memFree=1588032/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=13132 CPUtime=51.08
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 3003 0 0 0 5105 3 0 0 25 0 1 0 148014652 13447168 2985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 3283 2985 138 317 0 2962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13132

[startup+102.307 s]
/proc/loadavg: 0.95 0.95 0.96 2/78 23858
/proc/meminfo: memFree=1584256/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=16892 CPUtime=102.26
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 3911 0 0 0 10222 4 0 0 25 0 1 0 148014652 17297408 3893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 4223 3893 138 317 0 3902 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16892

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 23858
/proc/meminfo: memFree=1580992/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=20572 CPUtime=162.25
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 4723 0 0 0 16219 6 0 0 25 0 1 0 148014652 21065728 4705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 5143 4705 138 317 0 4822 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20572

[startup+222.303 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 23858
/proc/meminfo: memFree=1577920/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=23752 CPUtime=222.23
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 5558 0 0 0 22216 7 0 0 25 0 1 0 148014652 24322048 5483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 5938 5483 138 317 0 5617 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23752

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1575232/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=26708 CPUtime=282.22
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 6233 0 0 0 28213 9 0 0 25 0 1 0 148014652 27348992 6158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 6677 6158 138 317 0 6356 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26708

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1572608/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=29644 CPUtime=342.2
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 6907 0 0 0 34210 10 0 0 25 0 1 0 148014652 30355456 6832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 7411 6832 169 317 0 7090 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29644

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1570560/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=31872 CPUtime=402.18
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 7426 0 0 0 40207 11 0 0 25 0 1 0 148014652 32636928 7351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 7968 7351 169 317 0 7647 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31872

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1568960/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=33444 CPUtime=462.17
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 7815 0 0 0 46205 12 0 0 25 0 1 0 148014652 34246656 7740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 8361 7740 169 317 0 8040 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1567104/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=35408 CPUtime=522.15
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 8286 0 0 0 52202 13 0 0 25 0 1 0 148014652 36257792 8211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 8852 8211 169 317 0 8531 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35408

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1565312/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=37036 CPUtime=582.14
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 8726 0 0 0 58200 14 0 0 25 0 1 0 148014652 37924864 8651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 9259 8651 169 317 0 8938 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37036

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1563648/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=38736 CPUtime=642.13
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 9143 0 0 0 64198 15 0 0 25 0 1 0 148014652 39665664 9068 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 9684 9068 169 317 0 9363 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38736


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1558144/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=44476 CPUtime=882.06
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 10713 0 0 0 88187 19 0 0 25 0 1 0 148014652 45543424 10426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 11119 10426 169 317 0 10798 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 44476

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 23858
/proc/meminfo: memFree=1556992/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=46292 CPUtime=942.05
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 11205 0 0 0 94185 20 0 0 25 0 1 0 148014652 47403008 10687 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 11573 10687 169 317 0 11252 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 46292

[startup+1002.3 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 23858
/proc/meminfo: memFree=1555840/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=47844 CPUtime=1002.03
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 11611 0 0 0 100182 21 0 0 25 0 1 0 148014652 48992256 10994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 11961 10994 169 317 0 11640 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 47844

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.97 3/78 23858
/proc/meminfo: memFree=1554432/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=49144 CPUtime=1062.02
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 11960 0 0 0 106180 22 0 0 25 0 1 0 148014652 50323456 11343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 12286 11343 169 317 0 11965 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 49144

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/84 24024
/proc/meminfo: memFree=1552000/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=50576 CPUtime=1121.91
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 12316 0 0 0 112168 23 0 0 25 0 1 0 148014652 51789824 11633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 12644 11633 169 317 0 12323 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 50576

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1551872/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=51756 CPUtime=1181.87
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 12623 0 0 0 118163 24 0 0 25 0 1 0 148014652 52998144 11940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 12939 11940 169 317 0 12618 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 51756

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1550720/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=52800 CPUtime=1241.85
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 12904 0 0 0 124160 25 0 0 25 0 1 0 148014652 54067200 12221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 13200 12221 169 317 0 12879 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 52800

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1549568/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=54092 CPUtime=1301.84
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 13258 0 0 0 130159 25 0 0 25 0 1 0 148014652 55390208 12509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 13523 12509 169 317 0 13202 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 54092

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1548416/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=55264 CPUtime=1361.83
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 13583 0 0 0 136156 27 0 0 25 0 1 0 148014652 56590336 12801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712585 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 13816 12801 169 317 0 13495 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 55264

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1547392/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=56308 CPUtime=1421.81
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 13878 0 0 0 142153 28 0 0 25 0 1 0 148014652 57659392 13063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 14077 13063 169 317 0 13756 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 56308

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1546176/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=57656 CPUtime=1481.79
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 14227 0 0 0 148151 28 0 0 25 0 1 0 148014652 59039744 13379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 14414 13379 169 317 0 14093 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 57656

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1544896/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=58964 CPUtime=1541.77
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 14580 0 0 0 154148 29 0 0 25 0 1 0 148014652 60379136 13699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 14741 13699 169 317 0 14420 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 58964

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1543744/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=60220 CPUtime=1601.76
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 14902 0 0 0 160146 30 0 0 25 0 1 0 148014652 61665280 13988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 15055 13988 169 317 0 14734 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 60220

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1542592/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=61256 CPUtime=1661.74
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 15190 0 0 0 166143 31 0 0 25 0 1 0 148014652 62726144 14276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 15314 14276 169 317 0 14993 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 61256

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1541568/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=62300 CPUtime=1721.73
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 15450 0 0 0 172141 32 0 0 25 0 1 0 148014652 63795200 14536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 15575 14536 169 317 0 15254 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 62300

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1540480/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=63208 CPUtime=1781.71
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 15713 0 0 0 178138 33 0 0 25 0 1 0 148014652 64724992 14799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 15802 14799 169 317 0 15481 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 63208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1540160/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=63600 CPUtime=1800.01
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 15832 0 0 0 179968 33 0 0 25 0 1 0 148014652 65126400 14885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 15900 14885 169 317 0 15579 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 63600

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 24056
/proc/meminfo: memFree=1540160/2055920 swapFree=4163760/4192956
[pid=23857] ppid=23855 vsize=63600 CPUtime=1800.11
/proc/23857/stat : 23857 (oree) R 23855 23857 23800 0 -1 4194304 15833 0 0 0 179978 33 0 0 25 0 1 0 148014652 65126400 14886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23857/statm: 15900 14886 169 317 0 15579 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 63600

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.18
CPU user time (s): 1799.83
CPU system time (s): 0.347947
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 63600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15849
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= 2199

runsolver used 2.02269 second user time and 4.54331 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 16:42:53 UTC 2007

IDJOB= 357476
IDBENCH= 2915
IDSOLVER= 172
FILE ID= node21/357476-1177000973

PBS_JOBID= 4630504

Free space on /tmp= 66390 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_6_50_2.opb
COMMAND LINE= oree /tmp/evaluation/357476-1177000973/instance-357476-1177000973.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-357476-1177000973 -o ROOT/results/node21/solver-357476-1177000973 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357476-1177000973/instance-357476-1177000973.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  25ec3c4431eaa97f8c8dfc7dcac7b55c

RANDOM SEED= 449098228

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1599968 kB
Buffers:         46856 kB
Cached:         322596 kB
SwapCached:       7676 kB
Active:          45292 kB
Inactive:       346920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599968 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            49228 kB
Committed_AS:  1075464 kB
PageTables:       1784 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= 66390 MiB

End job on node21 on Thu Apr 19 17:12:56 UTC 2007