Trace number 357470

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) 1800.17 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_3.opb
MD5SUM0cfcb152e5d64f6fbadc82a2b31230da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5704
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=61 #constraints=16 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.38	c restart after 401 decisions
0.39/0.47	c nbDecision=500 #constraints=469
0.89/0.95	c restart after 801 decisions
1.29/1.35	c nbDecision=1000 #constraints=947
3.09/3.17	c nbDecision=1500 #constraints=1447
3.59/3.60	c restart after 1601 decisions
5.59/5.66	c nbDecision=2000 #constraints=1922
9.69/9.76	c nbDecision=2500 #constraints=2421
15.18/15.20	c nbDecision=3000 #constraints=2920
18.18/18.23	c restart after 3201 decisions
23.69/23.79	c nbDecision=3500 #constraints=3398
34.88/34.94	c nbDecision=4000 #constraints=3897
46.28/46.37	c nbDecision=4500 #constraints=4398
59.28/59.35	c nbDecision=5000 #constraints=4897
71.38/71.46	c nbDecision=5500 #constraints=5398
87.56/87.69	c nbDecision=6000 #constraints=5898
102.57/102.64	c restart after 6401 decisions
105.87/105.98	c nbDecision=6500 #constraints=6374
127.36/127.43	c nbDecision=7000 #constraints=6874
146.95/147.00	c nbDecision=7500 #constraints=7374
167.05/167.14	c nbDecision=8000 #constraints=7874
193.04/193.19	c nbDecision=8500 #constraints=8374
220.24/220.36	c nbDecision=9000 #constraints=8874
248.83/248.93	c nbDecision=9500 #constraints=9374
274.92/275.03	c nbDecision=10000 #constraints=9874
300.52/300.66	c nbDecision=10500 #constraints=10373
328.91/329.07	c nbDecision=11000 #constraints=10873
358.00/358.18	c nbDecision=11500 #constraints=11375
392.39/392.51	c nbDecision=12000 #constraints=11874
428.08/428.27	c nbDecision=12500 #constraints=12373
451.88/452.02	c restart after 12801 decisions
468.38/468.56	c nbDecision=13000 #constraints=12851
511.16/511.38	c nbDecision=13500 #constraints=13351
560.85/561.07	c nbDecision=14000 #constraints=13852
612.54/612.78	c nbDecision=14500 #constraints=14351
665.72/665.94	c nbDecision=15000 #constraints=14852
710.42/710.62	c nbDecision=15500 #constraints=15352
754.20/754.43	c nbDecision=16000 #constraints=15852
796.89/797.19	c nbDecision=16500 #constraints=16352
850.38/850.69	c nbDecision=17000 #constraints=16851
904.87/905.15	c nbDecision=17500 #constraints=17352
961.45/961.73	c nbDecision=18000 #constraints=17851
1020.63/1020.97	c nbDecision=18500 #constraints=18351
1081.62/1081.99	c nbDecision=19000 #constraints=18852
1142.61/1142.96	c nbDecision=19500 #constraints=19353
1209.46/1209.84	c nbDecision=20000 #constraints=19850
1280.18/1280.64	c nbDecision=20500 #constraints=20351
1357.36/1357.83	c nbDecision=21000 #constraints=20853
1425.24/1425.78	c nbDecision=21500 #constraints=21353
1489.83/1490.34	c nbDecision=22000 #constraints=21852
1553.11/1553.65	c nbDecision=22500 #constraints=22352
1619.49/1620.06	c nbDecision=23000 #constraints=22852
1690.27/1690.89	c nbDecision=23500 #constraints=23352
1760.16/1760.73	c nbDecision=24000 #constraints=23853
1800.05/1800.60	Received signal 15
1800.05/1800.70	
1800.05/1800.70	s UNKNOWN
1800.05/1800.70	
1800.05/1800.70	c user time= 1799.96 s
1800.05/1800.70	c system time= 0.19497 s
1800.05/1800.70	c wall clock time=1800.7

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/node70/watcher-357470-1177000862 -o ROOT/results/node70/solver-357470-1177000862 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357470-1177000862/instance-357470-1177000862.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 0.97 3/64 28939
/proc/meminfo: memFree=1463152/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=1468 CPUtime=0
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 139623572 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549876 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 367 170 138 317 0 46 0

[startup+0.0509579 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 28939
/proc/meminfo: memFree=1463152/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=1600 CPUtime=0.04
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 0 139623572 1638400 204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 400 204 138 317 0 79 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1600

[startup+0.101962 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 28939
/proc/meminfo: memFree=1463152/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=1728 CPUtime=0.09
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 139623572 1769472 240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718338 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 432 240 138 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 28939
/proc/meminfo: memFree=1463152/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=2256 CPUtime=0.29
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 395 0 0 0 29 0 0 0 19 0 1 0 139623572 2310144 377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 564 377 138 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.702022 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 28939
/proc/meminfo: memFree=1463152/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=3056 CPUtime=0.69
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 589 0 0 0 69 0 0 0 23 0 1 0 139623572 3129344 571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 764 571 138 317 0 443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3056

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1460968/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=3976 CPUtime=1.49
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 810 0 0 0 149 0 0 0 25 0 1 0 139623572 4071424 792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 994 792 139 317 0 673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3976

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1459880/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=5160 CPUtime=3.09
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 1107 0 0 0 309 0 0 0 25 0 1 0 139623572 5283840 1089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 1290 1089 139 317 0 969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5160

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1458088/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=6484 CPUtime=6.29
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 1437 0 0 0 628 1 0 0 25 0 1 0 139623572 6639616 1419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 1621 1419 139 317 0 1300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6484

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1456048/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=8540 CPUtime=12.69
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 1904 0 0 0 1268 1 0 0 25 0 1 0 139623572 8744960 1886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 2135 1886 139 317 0 1814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8540

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1454064/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=10376 CPUtime=25.49
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 2361 0 0 0 2547 2 0 0 25 0 1 0 139623572 10625024 2343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 2594 2343 139 317 0 2273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10376

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1451440/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=13292 CPUtime=51.08
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 3020 0 0 0 5106 2 0 0 25 0 1 0 139623572 13611008 3002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 3323 3002 139 317 0 3002 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13292

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1447216/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=17648 CPUtime=102.27
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 4051 0 0 0 10223 4 0 0 25 0 1 0 139623572 18071552 4033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 4412 4033 139 317 0 4091 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17648

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1443824/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=20900 CPUtime=162.25
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 4921 0 0 0 16220 5 0 0 25 0 1 0 139623572 21401600 4903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 5225 4903 139 317 0 4904 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20900

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1440560/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=24864 CPUtime=222.24
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 5766 0 0 0 22218 6 0 0 25 0 1 0 139623572 25460736 5691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 6216 5691 139 317 0 5895 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24864

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1438000/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=27704 CPUtime=282.21
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 6405 0 0 0 28215 6 0 0 25 0 1 0 139623572 28368896 6330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 6926 6330 139 317 0 6605 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27704

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1435376/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=30596 CPUtime=342.2
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 7062 0 0 0 34213 7 0 0 25 0 1 0 139623572 31330304 6987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 7649 6987 139 317 0 7328 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30596

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1433136/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=32996 CPUtime=402.18
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 7610 0 0 0 40211 7 0 0 25 0 1 0 139623572 33787904 7535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 8249 7535 139 317 0 7928 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1431344/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=34572 CPUtime=462.17
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 8052 0 0 0 46209 8 0 0 25 0 1 0 139623572 35401728 7977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 8643 7977 139 317 0 8322 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34572

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1429680/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=36016 CPUtime=522.15
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 8471 0 0 0 52207 8 0 0 25 0 1 0 139623572 36880384 8396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716172 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 9004 8396 139 317 0 8683 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1428208/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=37588 CPUtime=582.14
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 8828 0 0 0 58205 9 0 0 25 0 1 0 139623572 38490112 8753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 9397 8753 139 317 0 9076 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37588

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28940
/proc/meminfo: memFree=1426800/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=38776 CPUtime=642.13
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 9166 0 0 0 64204 9 0 0 25 0 1 0 139623572 39706624 9091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 9694 9091 139 317 0 9373 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38776


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28942
/proc/meminfo: memFree=1420528/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=46996 CPUtime=882.06
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 11191 0 0 0 88195 11 0 0 25 0 1 0 139623572 48123904 10640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 11749 10640 139 317 0 11428 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 46996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28942
/proc/meminfo: memFree=1419312/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=48164 CPUtime=942.05
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 11501 0 0 0 94193 12 0 0 25 0 1 0 139623572 49319936 10950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 12041 10950 139 317 0 11720 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 48164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28942
/proc/meminfo: memFree=1418096/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=49512 CPUtime=1002.04
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 11845 0 0 0 100192 12 0 0 25 0 1 0 139623572 50700288 11261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 12378 11261 139 317 0 12057 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 49512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28942
/proc/meminfo: memFree=1416944/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=50712 CPUtime=1062.03
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 12128 0 0 0 106190 13 0 0 25 0 1 0 139623572 51929088 11544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 12678 11544 139 317 0 12357 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 50712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28942
/proc/meminfo: memFree=1415664/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=51756 CPUtime=1122
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 12453 0 0 0 112187 13 0 0 25 0 1 0 139623572 52998144 11869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 12939 11869 139 317 0 12618 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 51756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 28942
/proc/meminfo: memFree=1414576/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=52676 CPUtime=1182
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 12732 0 0 0 118186 14 0 0 25 0 1 0 139623572 53940224 12148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 13169 12148 139 317 0 12848 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 52676

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 29114
/proc/meminfo: memFree=1412272/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=53724 CPUtime=1241.9
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 12989 0 0 0 124174 16 0 0 25 0 1 0 139623572 55013376 12405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 13431 12405 139 317 0 13110 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 53724

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1412336/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=54628 CPUtime=1301.87
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 13236 0 0 0 130171 16 0 0 25 0 1 0 139623572 55939072 12652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 13657 12652 139 317 0 13336 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 54628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1411440/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=55544 CPUtime=1361.86
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 13487 0 0 0 136169 17 0 0 25 0 1 0 139623572 56877056 12870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 13886 12870 139 317 0 13565 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 55544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1410288/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=56852 CPUtime=1421.84
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 13793 0 0 0 142167 17 0 0 25 0 1 0 139623572 58216448 13143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 14213 13143 139 317 0 13892 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 56852

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1409392/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=57768 CPUtime=1481.82
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 14050 0 0 0 148165 17 0 0 25 0 1 0 139623572 59154432 13400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 14442 13400 139 317 0 14121 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 57768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1408304/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=59192 CPUtime=1541.81
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 14449 0 0 0 154163 18 0 0 25 0 1 0 139623572 60612608 13700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 14798 13700 139 317 0 14477 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 59192

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1407280/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=60240 CPUtime=1601.79
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 14717 0 0 0 160161 18 0 0 25 0 1 0 139623572 61685760 13968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 15060 13968 139 317 0 14739 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 60240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1406192/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=61408 CPUtime=1661.78
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 15045 0 0 0 166160 18 0 0 25 0 1 0 139623572 62881792 14230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 15352 14230 139 317 0 15031 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 61408

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1405232/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=62332 CPUtime=1721.77
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 15283 0 0 0 172158 19 0 0 25 0 1 0 139623572 63827968 14468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 15583 14468 139 317 0 15262 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 62332

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1404016/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=63516 CPUtime=1781.75
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 15597 0 0 0 178156 19 0 0 25 0 1 0 139623572 65040384 14749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711188 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 15879 14749 139 317 0 15558 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 63516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1403696/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=63904 CPUtime=1800.05
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194304 15723 0 0 0 179986 19 0 0 25 0 1 0 139623572 65437696 14842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 15976 14842 139 317 0 15655 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 63904

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 1.00 0.97 2/65 29140
/proc/meminfo: memFree=1403696/2055920 swapFree=4183760/4192956
[pid=28939] ppid=28937 vsize=0 CPUtime=1800.15
/proc/28939/stat : 28939 (oree) R 28937 28939 28596 0 -1 4194308 15739 0 0 0 179996 19 0 0 25 0 1 0 139623572 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28939/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.17
CPU user time (s): 1799.96
CPU system time (s): 0.205968
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 63904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15739
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= 3389

runsolver used 1.26281 second user time and 3.72443 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 19 16:41:02 UTC 2007

IDJOB= 357470
IDBENCH= 2909
IDSOLVER= 172
FILE ID= node70/357470-1177000862

PBS_JOBID= 4630483

Free space on /tmp= 66476 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_3.opb
COMMAND LINE= oree /tmp/evaluation/357470-1177000862/instance-357470-1177000862.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-357470-1177000862 -o ROOT/results/node70/solver-357470-1177000862 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357470-1177000862/instance-357470-1177000862.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0cfcb152e5d64f6fbadc82a2b31230da

RANDOM SEED= 117172496

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1463560 kB
Buffers:         29360 kB
Cached:         492712 kB
SwapCached:       3092 kB
Active:          24688 kB
Inactive:       506980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463560 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            46760 kB
Committed_AS:  2490908 kB
PageTables:       1396 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= 66476 MiB

End job on node70 on Thu Apr 19 17:11:05 UTC 2007