Trace number 361412

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) 1800.14 1800.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb
MD5SUM2ca83d15931a383b90d8a7a08c6c1d9a
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 benchmark0.003998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints60
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
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 21
Number of bits of the biggest sum of numbers5
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=400 #constraints=60 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.10/0.16	c restart after 401 decisions
0.20/0.22	c nbDecision=500 #constraints=541
0.49/0.51	c restart after 801 decisions
0.69/0.70	c nbDecision=1000 #constraints=1030
1.69/1.70	c nbDecision=1500 #constraints=1532
1.89/1.92	c restart after 1601 decisions
3.39/3.45	c nbDecision=2000 #constraints=2026
6.08/6.13	c nbDecision=2500 #constraints=2519
9.99/10.06	c nbDecision=3000 #constraints=3011
12.49/12.52	c restart after 3201 decisions
15.89/15.99	c nbDecision=3500 #constraints=3505
22.39/22.49	c nbDecision=4000 #constraints=4001
31.78/31.84	c nbDecision=4500 #constraints=4500
42.68/42.80	c nbDecision=5000 #constraints=4995
55.77/55.83	c nbDecision=5500 #constraints=5488
67.87/67.91	c nbDecision=6000 #constraints=5981
80.77/80.81	c restart after 6401 decisions
84.17/84.25	c nbDecision=6500 #constraints=6475
100.77/100.80	c nbDecision=7000 #constraints=6973
119.87/119.94	c nbDecision=7500 #constraints=7469
141.96/142.06	c nbDecision=8000 #constraints=7963
165.25/165.34	c nbDecision=8500 #constraints=8454
190.25/190.33	c nbDecision=9000 #constraints=8944
210.14/210.29	c nbDecision=9500 #constraints=9437
233.63/233.70	c nbDecision=10000 #constraints=9930
261.63/261.70	c nbDecision=10500 #constraints=10423
292.52/292.62	c nbDecision=11000 #constraints=10918
324.21/324.40	c nbDecision=11500 #constraints=11414
353.30/353.48	c nbDecision=12000 #constraints=11912
388.80/388.92	c nbDecision=12500 #constraints=12410
412.79/412.93	c restart after 12801 decisions
426.19/426.30	c nbDecision=13000 #constraints=12897
461.18/461.33	c nbDecision=13500 #constraints=13395
502.06/502.21	c nbDecision=14000 #constraints=13892
541.56/541.70	c nbDecision=14500 #constraints=14384
580.55/580.76	c nbDecision=15000 #constraints=14877
621.94/622.10	c nbDecision=15500 #constraints=15373
666.73/666.91	c nbDecision=16000 #constraints=15869
707.42/707.66	c nbDecision=16500 #constraints=16355
749.61/749.83	c nbDecision=17000 #constraints=16851
800.20/800.47	c nbDecision=17500 #constraints=17349
851.88/852.12	c nbDecision=18000 #constraints=17850
909.47/909.72	c nbDecision=18500 #constraints=18348
960.66/960.97	c nbDecision=19000 #constraints=18844
1019.54/1019.89	c nbDecision=19500 #constraints=19338
1074.33/1074.64	c nbDecision=20000 #constraints=19833
1136.51/1136.81	c nbDecision=20500 #constraints=20334
1202.39/1202.75	c nbDecision=21000 #constraints=20831
1269.09/1269.48	c nbDecision=21500 #constraints=21330
1333.97/1334.33	c nbDecision=22000 #constraints=21824
1402.94/1403.32	c nbDecision=22500 #constraints=22312
1472.53/1472.91	c nbDecision=23000 #constraints=22812
1538.01/1538.42	c nbDecision=23500 #constraints=23309
1605.49/1605.96	c nbDecision=24000 #constraints=23805
1681.37/1681.85	c nbDecision=24500 #constraints=24302
1760.76/1761.26	c nbDecision=25000 #constraints=24799
1800.05/1800.50	Received signal 15
1800.05/1800.56	
1800.05/1800.56	s UNKNOWN
1800.05/1800.56	
1800.05/1800.56	c user time= 1799.81 s
1800.05/1800.56	c system time= 0.317951 s
1800.05/1800.56	c wall clock time=1800.57

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/node26/watcher-361412-1176844091 -o ROOT/results/node26/solver-361412-1176844091 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361412-1176844091/instance-361412-1176844091.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: 0.99 0.97 0.97 2/77 11643
/proc/meminfo: memFree=1810256/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=1468 CPUtime=0
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 132325877 1503232 182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 367 182 139 317 0 46 0

[startup+0.0315289 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 11643
/proc/meminfo: memFree=1810256/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=1728 CPUtime=0.03
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 239 0 0 0 3 0 0 0 18 0 1 0 132325877 1769472 221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 432 221 139 317 0 111 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1728

[startup+0.101534 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 11643
/proc/meminfo: memFree=1810256/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=1992 CPUtime=0.1
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 132325877 2039808 299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 498 299 139 317 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.301553 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 11643
/proc/meminfo: memFree=1810256/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=2532 CPUtime=0.29
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 466 0 0 0 29 0 0 0 19 0 1 0 132325877 2592768 448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 633 448 139 317 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2532

[startup+0.70159 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 11643
/proc/meminfo: memFree=1810256/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=3320 CPUtime=0.69
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 662 0 0 0 69 0 0 0 23 0 1 0 132325877 3399680 644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604220 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 830 644 139 317 0 509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3320

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1807752/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=4428 CPUtime=1.49
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 132325877 4534272 906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 1107 906 139 317 0 786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4428

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1806472/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=5772 CPUtime=3.09
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 1250 0 0 0 309 0 0 0 25 0 1 0 132325877 5910528 1232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 1443 1232 139 317 0 1122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5772

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1804424/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=7420 CPUtime=6.28
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 1650 0 0 0 627 1 0 0 25 0 1 0 132325877 7598080 1632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 1855 1632 139 317 0 1534 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7420

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1802376/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=9148 CPUtime=12.69
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 2085 0 0 0 1266 3 0 0 25 0 1 0 132325877 9367552 2067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 2287 2067 139 317 0 1966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9148

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1799752/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=12008 CPUtime=25.48
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 2719 0 0 0 2545 3 0 0 25 0 1 0 132325877 12296192 2701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 3002 2701 139 317 0 2681 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12008

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1796232/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=15640 CPUtime=51.08
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 3603 0 0 0 5104 4 0 0 25 0 1 0 132325877 16015360 3585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 3910 3585 139 317 0 3589 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15640

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1791816/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=20092 CPUtime=102.27
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 4686 0 0 0 10221 6 0 0 25 0 1 0 132325877 20574208 4668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 5023 4668 139 317 0 4702 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20092

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1787784/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=24684 CPUtime=162.26
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 5730 0 0 0 16218 8 0 0 25 0 1 0 132325877 25276416 5655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 6171 5655 139 317 0 5850 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 24684

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1784520/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=28052 CPUtime=222.24
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 6559 0 0 0 22215 9 0 0 25 0 1 0 132325877 28725248 6484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 7013 6484 139 317 0 6692 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28052

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1781832/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=30604 CPUtime=282.22
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 7228 0 0 0 28212 10 0 0 25 0 1 0 132325877 31338496 7153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 7651 7153 139 317 0 7330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1779144/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=33028 CPUtime=342.2
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 7882 0 0 0 34209 11 0 0 25 0 1 0 132325877 33820672 7807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 8257 7807 139 317 0 7936 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33028

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1777160/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=34912 CPUtime=402.19
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 8381 0 0 0 40207 12 0 0 25 0 1 0 132325877 35749888 8306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 8728 8306 139 317 0 8407 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34912

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1774920/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=37384 CPUtime=462.18
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 8919 0 0 0 46205 13 0 0 25 0 1 0 132325877 38281216 8844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 9346 8844 139 317 0 9025 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 37384

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1773064/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=39492 CPUtime=522.17
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 9386 0 0 0 52203 14 0 0 25 0 1 0 132325877 40439808 9311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 9873 9311 139 317 0 9552 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 39492

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1771080/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=42068 CPUtime=582.14
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 9871 0 0 0 58200 14 0 0 25 0 1 0 132325877 43077632 9796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 10517 9796 139 317 0 10196 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42068

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1769160/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=44312 CPUtime=642.14
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 10363 0 0 0 64199 15 0 0 25 0 1 0 132325877 45375488 10288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 11078 10288 139 317 0 10757 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44312


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1762824/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=51488 CPUtime=882.08
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 12048 0 0 0 88189 19 0 0 25 0 1 0 132325877 52723712 11860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 12872 11860 139 317 0 12551 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 51488

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1761416/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=52936 CPUtime=942.05
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 12406 0 0 0 94186 19 0 0 25 0 1 0 132325877 54206464 12218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 13234 12218 139 317 0 12913 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 52936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1760008/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=54516 CPUtime=1002.04
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 12762 0 0 0 100184 20 0 0 25 0 1 0 132325877 55824384 12574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 13629 12574 139 317 0 13308 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 54516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1758792/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=55564 CPUtime=1062.03
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 13054 0 0 0 106182 21 0 0 25 0 1 0 132325877 56897536 12866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 13891 12866 139 317 0 13570 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 55564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1757640/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=56884 CPUtime=1122.02
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 13349 0 0 0 112180 22 0 0 25 0 1 0 132325877 58249216 13161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 14221 13161 139 317 0 13900 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 56884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1756552/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=58072 CPUtime=1182
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 13618 0 0 0 118177 23 0 0 25 0 1 0 132325877 59465728 13430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 14518 13430 139 317 0 14197 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 58072

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1755400/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=59116 CPUtime=1241.98
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 13894 0 0 0 124175 23 0 0 25 0 1 0 132325877 60534784 13706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 14779 13706 139 317 0 14458 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 59116

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1754312/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=60168 CPUtime=1301.97
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 14172 0 0 0 130173 24 0 0 25 0 1 0 132325877 61612032 13984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 15042 13984 139 317 0 14721 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 60168

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1753096/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=61208 CPUtime=1361.95
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 14463 0 0 0 136170 25 0 0 25 0 1 0 132325877 62676992 14275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 15302 14275 139 317 0 14981 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 61208

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1752072/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=62264 CPUtime=1421.94
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 14729 0 0 0 142169 25 0 0 25 0 1 0 132325877 63758336 14541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 15566 14541 139 317 0 15245 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 62264

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1751048/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=63372 CPUtime=1481.92
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 15002 0 0 0 148166 26 0 0 25 0 1 0 132325877 64892928 14814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 15843 14814 139 317 0 15522 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 63372

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1749832/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=64420 CPUtime=1541.91
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 15286 0 0 0 154164 27 0 0 25 0 1 0 132325877 65966080 15098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 16105 15098 139 317 0 15784 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 64420

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1748744/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=65596 CPUtime=1601.89
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 15572 0 0 0 160161 28 0 0 25 0 1 0 132325877 67170304 15384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 16399 15384 139 317 0 16078 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 65596

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1747720/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=66508 CPUtime=1661.88
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 15838 0 0 0 166159 29 0 0 25 0 1 0 132325877 68104192 15650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 16627 15650 139 317 0 16306 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 66508

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11644
/proc/meminfo: memFree=1746568/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=67560 CPUtime=1721.87
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 16142 0 0 0 172157 30 0 0 25 0 1 0 132325877 69181440 15921 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 16890 15921 139 317 0 16569 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 67560

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11646
/proc/meminfo: memFree=1745608/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=68648 CPUtime=1781.85
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 16399 0 0 0 178154 31 0 0 25 0 1 0 132325877 70295552 16145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 17162 16145 139 317 0 16841 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 68648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 11646
/proc/meminfo: memFree=1745416/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=68912 CPUtime=1800.05
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 16469 0 0 0 179974 31 0 0 25 0 1 0 132325877 70565888 16215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 17228 16215 139 317 0 16907 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68912

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

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

[startup+1800.5 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 11646
/proc/meminfo: memFree=1745416/2055920 swapFree=4170240/4192956
[pid=11643] ppid=11641 vsize=68912 CPUtime=1800.05
/proc/11643/stat : 11643 (oree) R 11641 11643 11216 0 -1 4194304 16469 0 0 0 179974 31 0 0 25 0 1 0 132325877 70565888 16215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11643/statm: 17228 16215 139 317 0 16907 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 68912

Child status: 0
Real time (s): 1800.58
CPU time (s): 1800.14
CPU user time (s): 1799.81
CPU system time (s): 0.328949
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 68912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16485
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= 37703

runsolver used 2.08868 second user time and 4.46632 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Apr 17 21:08:11 UTC 2007

IDJOB= 361412
IDBENCH= 1440
IDSOLVER= 172
FILE ID= node26/361412-1176844091

PBS_JOBID= 4590180

Free space on /tmp= 66476 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-chnl10_20_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361412-1176844091/instance-361412-1176844091.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-361412-1176844091 -o ROOT/results/node26/solver-361412-1176844091 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361412-1176844091/instance-361412-1176844091.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2ca83d15931a383b90d8a7a08c6c1d9a

RANDOM SEED= 523707241

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1810728 kB
Buffers:         34064 kB
Cached:         134020 kB
SwapCached:       3208 kB
Active:          95084 kB
Inactive:        95876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810728 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            39884 kB
Committed_AS:   963420 kB
PageTables:       1716 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 node26 on Tue Apr 17 21:38:13 UTC 2007