Trace number 360992

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.17 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.028994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=3600 #constraints=170 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.59/0.62	c restart after 401 decisions
0.69/0.79	c nbDecision=500 #constraints=584
1.59/1.66	c restart after 801 decisions
2.20/2.29	c nbDecision=1000 #constraints=1044
5.19/5.24	c nbDecision=1500 #constraints=1535
5.79/5.89	c restart after 1601 decisions
9.49/9.53	c nbDecision=2000 #constraints=1997
15.88/15.98	c nbDecision=2500 #constraints=2495
24.09/24.10	c nbDecision=3000 #constraints=2990
27.78/27.87	c restart after 3201 decisions
34.57/34.61	c nbDecision=3500 #constraints=3443
46.47/46.51	c nbDecision=4000 #constraints=3927
59.57/59.66	c nbDecision=4500 #constraints=4412
75.16/75.21	c nbDecision=5000 #constraints=4911
94.06/94.18	c nbDecision=5500 #constraints=5411
114.26/114.36	c nbDecision=6000 #constraints=5902
131.45/131.52	c restart after 6401 decisions
135.65/135.77	c nbDecision=6500 #constraints=6356
160.04/160.19	c nbDecision=7000 #constraints=6854
184.93/185.01	c nbDecision=7500 #constraints=7352
214.72/214.86	c nbDecision=8000 #constraints=7851
249.73/249.93	c nbDecision=8500 #constraints=8343
284.50/284.73	c nbDecision=9000 #constraints=8841
325.30/325.60	c nbDecision=9500 #constraints=9334
361.87/362.15	c nbDecision=10000 #constraints=9828
402.56/402.81	c nbDecision=10500 #constraints=10327
448.95/449.24	c nbDecision=11000 #constraints=10821
497.73/498.02	c nbDecision=11500 #constraints=11316
545.32/545.68	c nbDecision=12000 #constraints=11811
591.00/591.30	c nbDecision=12500 #constraints=12302
620.40/620.72	c restart after 12801 decisions
639.28/639.67	c nbDecision=13000 #constraints=12762
687.67/688.04	c nbDecision=13500 #constraints=13263
740.16/740.53	c nbDecision=14000 #constraints=13761
796.33/796.71	c nbDecision=14500 #constraints=14258
851.41/851.83	c nbDecision=15000 #constraints=14758
910.20/910.61	c nbDecision=15500 #constraints=15249
977.49/977.96	c nbDecision=16000 #constraints=15744
1044.26/1044.75	c nbDecision=16500 #constraints=16240
1116.23/1116.79	c nbDecision=17000 #constraints=16730
1187.42/1187.95	c nbDecision=17500 #constraints=17226
1263.39/1263.92	c nbDecision=18000 #constraints=17719
1345.26/1345.81	c nbDecision=18500 #constraints=18217
1425.94/1426.50	c nbDecision=19000 #constraints=18714
1508.91/1509.59	c nbDecision=19500 #constraints=19214
1593.78/1594.43	c nbDecision=20000 #constraints=19706
1675.26/1675.91	c nbDecision=20500 #constraints=20198
1762.63/1763.36	c nbDecision=21000 #constraints=20695
1800.02/1800.71	Received signal 15
1800.02/1800.79	
1800.02/1800.79	s UNKNOWN
1800.02/1800.79	
1800.02/1800.79	c user time= 1799.53 s
1800.02/1800.79	c system time= 0.58891 s
1800.02/1800.79	c wall clock time=1800.79

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/node39/watcher-360992-1176843444 -o ROOT/results/node39/solver-360992-1176843444 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360992-1176843444/instance-360992-1176843444.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: 0.92 0.98 0.99 3/77 19482
/proc/meminfo: memFree=1891600/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=1468 CPUtime=0
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 132256486 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 367 167 130 317 0 46 0

[startup+0.0587449 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19482
/proc/meminfo: memFree=1891600/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=2412 CPUtime=0.05
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 422 0 0 0 5 0 0 0 18 0 1 0 132256486 2469888 404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 603 404 139 317 0 282 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2412

[startup+0.101753 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19482
/proc/meminfo: memFree=1891600/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=2672 CPUtime=0.09
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 500 0 0 0 9 0 0 0 18 0 1 0 132256486 2736128 482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 668 482 139 317 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2672

[startup+0.301786 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19482
/proc/meminfo: memFree=1891600/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=3860 CPUtime=0.29
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 793 0 0 0 29 0 0 0 19 0 1 0 132256486 3952640 775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 965 775 139 317 0 644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.702854 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19482
/proc/meminfo: memFree=1891600/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=5840 CPUtime=0.69
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 1293 0 0 0 69 0 0 0 24 0 1 0 132256486 5980160 1275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746924 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 1460 1275 139 317 0 1139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5840

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1885640/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=9000 CPUtime=1.49
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 2079 0 0 0 148 1 0 0 25 0 1 0 132256486 9216000 2061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 2250 2061 139 317 0 1929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9000

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1882248/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=13080 CPUtime=3.09
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 3072 0 0 0 308 1 0 0 25 0 1 0 132256486 13393920 3054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 3270 3054 139 317 0 2949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13080

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1875016/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=18652 CPUtime=6.29
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 4474 0 0 0 627 2 0 0 25 0 1 0 132256486 19099648 4456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718560 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 4663 4456 139 317 0 4342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18652

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1866512/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=27436 CPUtime=12.69
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 6577 0 0 0 1265 4 0 0 25 0 1 0 132256486 28094464 6559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 6859 6559 139 317 0 6538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27436

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1854864/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=38200 CPUtime=25.48
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 9306 0 0 0 2542 6 0 0 25 0 1 0 132256486 39116800 9288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 9550 9288 139 317 0 9229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38200

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1841296/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=52600 CPUtime=51.07
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 12681 0 0 0 5100 7 0 0 25 0 1 0 132256486 53862400 12663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 13150 12663 139 317 0 12829 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52600

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1819984/2055920 swapFree=4113724/4192956
[pid=19482] ppid=19480 vsize=73952 CPUtime=102.26
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 17933 0 0 0 10215 11 0 0 25 0 1 0 132256486 75726848 17915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711049 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 18488 17915 139 317 0 18167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19483
/proc/meminfo: memFree=1801296/2055920 swapFree=4113788/4192956
[pid=19482] ppid=19480 vsize=93236 CPUtime=162.24
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 22627 0 0 0 16210 14 0 0 25 0 1 0 132256486 95473664 22609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 23309 22609 139 317 0 22988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 19549
/proc/meminfo: memFree=1783232/2055920 swapFree=4113788/4192956
[pid=19482] ppid=19480 vsize=111736 CPUtime=222.19
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 26761 0 0 0 22202 17 0 0 25 0 1 0 132256486 114417664 26743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 27934 26743 139 317 0 27613 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 111736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1769736/2055920 swapFree=4113788/4192956
[pid=19482] ppid=19480 vsize=127332 CPUtime=282.1
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 30510 0 0 0 28191 19 0 0 25 0 1 0 132256486 130387968 30434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 31833 30434 139 317 0 31512 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 127332

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1758480/2055920 swapFree=4113852/4192956
[pid=19482] ppid=19480 vsize=138008 CPUtime=342.08
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 33282 0 0 0 34186 22 0 0 25 0 1 0 132256486 141320192 33206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 34502 33206 139 317 0 34181 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 138008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1748176/2055920 swapFree=4113852/4192956
[pid=19482] ppid=19480 vsize=148000 CPUtime=402.06
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 35870 0 0 0 40182 24 0 0 25 0 1 0 132256486 151552000 35794 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 37000 35794 139 317 0 36679 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 148000

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1736720/2055920 swapFree=4113916/4192956
[pid=19482] ppid=19480 vsize=160912 CPUtime=462.04
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 38735 0 0 0 46178 26 0 0 25 0 1 0 132256486 164773888 38659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 40228 38659 139 317 0 39907 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 160912

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1726800/2055920 swapFree=4113916/4192956
[pid=19482] ppid=19480 vsize=171028 CPUtime=522.03
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 41252 0 0 0 52175 28 0 0 25 0 1 0 132256486 175132672 41176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 42757 41176 139 317 0 42436 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 171028

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1717008/2055920 swapFree=4113980/4192956
[pid=19482] ppid=19480 vsize=180864 CPUtime=582.01
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 43658 0 0 0 58171 30 0 0 25 0 1 0 132256486 185204736 43582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 45216 43582 139 317 0 44895 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 180864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1708560/2055920 swapFree=4113980/4192956
[pid=19482] ppid=19480 vsize=188556 CPUtime=641.99
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 45781 0 0 0 64168 31 0 0 25 0 1 0 132256486 193081344 45705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 47139 45705 139 317 0 46818 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 188556


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1668432/2055920 swapFree=4114108/4192956
[pid=19482] ppid=19480 vsize=233384 CPUtime=881.91
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 55791 0 0 0 88151 40 0 0 25 0 1 0 132256486 238985216 55715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 58346 55715 139 317 0 58025 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 233384

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1661520/2055920 swapFree=4114108/4192956
[pid=19482] ppid=19480 vsize=240328 CPUtime=941.89
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 57544 0 0 0 94148 41 0 0 25 0 1 0 132256486 246095872 57468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 60082 57468 139 317 0 59761 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 240328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1655056/2055920 swapFree=4114108/4192956
[pid=19482] ppid=19480 vsize=246248 CPUtime=1001.87
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 59125 0 0 0 100145 42 0 0 25 0 1 0 132256486 252157952 59049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 61562 59049 139 317 0 61241 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 246248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1648464/2055920 swapFree=4114172/4192956
[pid=19482] ppid=19480 vsize=252936 CPUtime=1061.85
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 60777 0 0 0 106142 43 0 0 25 0 1 0 132256486 259006464 60701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 63234 60701 139 317 0 62913 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 252936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1640144/2055920 swapFree=4114172/4192956
[pid=19482] ppid=19480 vsize=263828 CPUtime=1121.83
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 62968 0 0 0 112139 44 0 0 25 0 1 0 132256486 270159872 62778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 65957 62778 139 317 0 65636 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 263828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19681
/proc/meminfo: memFree=1632848/2055920 swapFree=4114236/4192956
[pid=19482] ppid=19480 vsize=272076 CPUtime=1181.82
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 64807 0 0 0 118135 47 0 0 25 0 1 0 132256486 278605824 64617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 68019 64617 139 317 0 67698 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 272076

[startup+1242.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1626256/2055920 swapFree=4114236/4192956
[pid=19482] ppid=19480 vsize=278452 CPUtime=1241.8
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 66435 0 0 0 124132 48 0 0 25 0 1 0 132256486 285134848 66245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 69613 66245 139 317 0 69292 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 278452

[startup+1302.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1618960/2055920 swapFree=4114236/4192956
[pid=19482] ppid=19480 vsize=286804 CPUtime=1301.78
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 68220 0 0 0 130129 49 0 0 25 0 1 0 132256486 293687296 68030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 71701 68030 139 317 0 71380 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 286804

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1611792/2055920 swapFree=4114300/4192956
[pid=19482] ppid=19480 vsize=294736 CPUtime=1361.76
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 70026 0 0 0 136126 50 0 0 25 0 1 0 132256486 301809664 69836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 73684 69836 139 317 0 73363 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 294736

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1605968/2055920 swapFree=4114300/4192956
[pid=19482] ppid=19480 vsize=300440 CPUtime=1421.74
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 71478 0 0 0 142123 51 0 0 25 0 1 0 132256486 307650560 71288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 75110 71288 139 317 0 74789 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 300440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1600528/2055920 swapFree=4114364/4192956
[pid=19482] ppid=19480 vsize=305756 CPUtime=1481.72
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 72846 0 0 0 148120 52 0 0 25 0 1 0 132256486 313094144 72656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 76439 72656 139 317 0 76118 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 305756

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1593744/2055920 swapFree=4114364/4192956
[pid=19482] ppid=19480 vsize=313612 CPUtime=1541.7
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 74525 0 0 0 154116 54 0 0 25 0 1 0 132256486 321138688 74335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 78403 74335 139 317 0 78082 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 313612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1587728/2055920 swapFree=4114364/4192956
[pid=19482] ppid=19480 vsize=320424 CPUtime=1601.68
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 76034 0 0 0 160113 55 0 0 25 0 1 0 132256486 328114176 75844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 80106 75844 139 317 0 79785 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 320424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1582032/2055920 swapFree=4114428/4192956
[pid=19482] ppid=19480 vsize=326076 CPUtime=1661.66
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 77457 0 0 0 166110 56 0 0 25 0 1 0 132256486 333901824 77267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 81519 77267 139 317 0 81198 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 326076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1575888/2055920 swapFree=4114428/4192956
[pid=19482] ppid=19480 vsize=332928 CPUtime=1721.64
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 78978 0 0 0 172107 57 0 0 25 0 1 0 132256486 340918272 78788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 83232 78788 139 317 0 82911 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 332928

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1570384/2055920 swapFree=4114492/4192956
[pid=19482] ppid=19480 vsize=338360 CPUtime=1781.62
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 80367 0 0 0 178104 58 0 0 25 0 1 0 132256486 346480640 80177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 84590 80177 139 317 0 84269 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 338360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1568464/2055920 swapFree=4114492/4192956
[pid=19482] ppid=19480 vsize=340108 CPUtime=1800.02
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194304 80820 0 0 0 179944 58 0 0 25 0 1 0 132256486 348270592 80630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 85027 80630 139 317 0 84706 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 340108

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19681
/proc/meminfo: memFree=1568464/2055920 swapFree=4114492/4192956
[pid=19482] ppid=19480 vsize=0 CPUtime=1800.12
/proc/19482/stat : 19482 (oree) R 19480 19482 18767 0 -1 4194308 80837 0 0 0 179953 59 0 0 25 0 1 0 132256486 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19482/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.17
CPU user time (s): 1799.53
CPU system time (s): 0.641902
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 340108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.641902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80837
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= 4673

runsolver used 1.9957 second user time and 4.56431 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 17 20:57:24 UTC 2007

IDJOB= 360992
IDBENCH= 1410
IDSOLVER= 172
FILE ID= node39/360992-1176843444

PBS_JOBID= 4590153

Free space on /tmp= 66482 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360992-1176843444/instance-360992-1176843444.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-360992-1176843444 -o ROOT/results/node39/solver-360992-1176843444 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360992-1176843444/instance-360992-1176843444.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b95bbeb851a52866877e397310a0a770

RANDOM SEED= 806529660

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1892072 kB
Buffers:         31964 kB
Cached:          66044 kB
SwapCached:      23372 kB
Active:          83468 kB
Inactive:        47940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892072 kB
SwapTotal:     4192956 kB
SwapFree:      4113724 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            17764 kB
Committed_AS:  1754072 kB
PageTables:       2012 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= 66482 MiB

End job on node39 on Tue Apr 17 21:27:27 UTC 2007