Trace number 360866

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) 1800.38 1800.96

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_45_sat_pb.cnf.cr.opb
MD5SUMa63a973ffa65f76728fc6c6327196255
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.083986
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3038
Total number of constraints2160
Number of constraints which are clauses2070
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
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...
0.09/0.11	c ...done
0.09/0.11	c #vars=3038 #constraints=2160 hasObjective=no
0.09/0.12	c res. mode=mod
0.09/0.12	c VSIDS like heuristics
0.09/0.12	c complete search running
4.19/4.23	c restart after 401 decisions
5.39/5.48	c nbDecision=500 #constraints=2567
10.39/10.46	c restart after 801 decisions
14.38/14.42	c nbDecision=1000 #constraints=3019
25.38/25.47	c nbDecision=1500 #constraints=3516
27.98/28.05	c restart after 1601 decisions
38.98/39.03	c nbDecision=2000 #constraints=3968
59.17/59.27	c nbDecision=2500 #constraints=4464
82.27/82.39	c nbDecision=3000 #constraints=4952
93.07/93.14	c restart after 3201 decisions
105.86/105.99	c nbDecision=3500 #constraints=5389
129.46/129.50	c nbDecision=4000 #constraints=5876
162.44/162.55	c nbDecision=4500 #constraints=6360
196.54/196.67	c nbDecision=5000 #constraints=6854
240.13/240.25	c nbDecision=5500 #constraints=7342
284.62/284.75	c nbDecision=6000 #constraints=7832
324.70/324.83	c restart after 6401 decisions
334.40/334.58	c nbDecision=6500 #constraints=8280
380.98/381.17	c nbDecision=7000 #constraints=8778
437.78/437.96	c nbDecision=7500 #constraints=9270
490.62/490.86	c nbDecision=8000 #constraints=9768
550.55/550.86	c nbDecision=8500 #constraints=10238
618.13/618.44	c nbDecision=9000 #constraints=10722
691.41/691.73	c nbDecision=9500 #constraints=11192
759.89/760.27	c nbDecision=10000 #constraints=11683
841.86/842.23	c nbDecision=10500 #constraints=12171
930.84/931.26	c nbDecision=11000 #constraints=12663
1027.02/1027.47	c nbDecision=11500 #constraints=13142
1146.29/1146.77	c nbDecision=12000 #constraints=13636
1236.66/1237.16	c nbDecision=12500 #constraints=14103
1305.04/1305.52	c restart after 12801 decisions
1339.24/1339.73	c nbDecision=13000 #constraints=14552
1432.11/1432.68	c nbDecision=13500 #constraints=15047
1529.09/1529.67	c nbDecision=14000 #constraints=15539
1628.96/1629.59	c nbDecision=14500 #constraints=16037
1746.93/1747.54	c nbDecision=15000 #constraints=16530
1800.02/1800.60	Received signal 15
1800.21/1800.88	
1800.21/1800.88	s UNKNOWN
1800.21/1800.88	
1800.21/1800.88	c user time= 1799.78 s
1800.21/1800.88	c system time= 0.52592 s
1800.21/1800.88	c wall clock time=1800.89

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/node68/watcher-360866-1176843184 -o ROOT/results/node68/solver-360866-1176843184 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360866-1176843184/instance-360866-1176843184.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 3/64 7052
/proc/meminfo: memFree=1823472/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=1468 CPUtime=0
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 160307888 1503232 164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 367 164 130 317 0 46 0

[startup+0.023731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7052
/proc/meminfo: memFree=1823472/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=1864 CPUtime=0.02
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 283 0 0 0 2 0 0 0 18 0 1 0 160307888 1908736 265 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 466 265 130 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.101738 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7052
/proc/meminfo: memFree=1823472/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=3580 CPUtime=0.09
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 160307888 3665920 676 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 895 676 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301756 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7052
/proc/meminfo: memFree=1823472/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=5212 CPUtime=0.29
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 1103 0 0 0 29 0 0 0 19 0 1 0 160307888 5337088 1085 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135277245 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 1303 1085 139 317 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5212

[startup+0.701792 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7052
/proc/meminfo: memFree=1823472/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=5356 CPUtime=0.69
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 1149 0 0 0 69 0 0 0 22 0 1 0 160307888 5484544 1131 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712891 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 1339 1131 139 317 0 1018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1819176/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=6684 CPUtime=1.49
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 1441 0 0 0 149 0 0 0 25 0 1 0 160307888 6844416 1423 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135277011 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 1671 1423 139 317 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6684

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1816616/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=10024 CPUtime=3.09
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 2294 0 0 0 309 0 0 0 25 0 1 0 160307888 10264576 2276 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 2506 2276 139 317 0 2185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10024

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1811304/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=14744 CPUtime=6.28
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 3398 0 0 0 627 1 0 0 25 0 1 0 160307888 15097856 3380 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710874 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 3686 3380 139 317 0 3365 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14744

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1803888/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=21892 CPUtime=12.69
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 5124 0 0 0 1267 2 0 0 25 0 1 0 160307888 22417408 5106 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270593 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 5473 5106 139 317 0 5152 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21892

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1789936/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=36656 CPUtime=25.48
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 8586 0 0 0 2545 3 0 0 25 0 1 0 160307888 37535744 8568 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 9164 8568 139 317 0 8843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36656

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1773168/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=53820 CPUtime=51.07
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 12721 0 0 0 5103 4 0 0 25 0 1 0 160307888 55111680 12703 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 13455 12703 139 317 0 13134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53820

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1743280/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=86336 CPUtime=102.27
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 20113 0 0 0 10220 7 0 0 25 0 1 0 160307888 88408064 20095 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 21584 20095 139 317 0 21263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1718192/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=111552 CPUtime=162.24
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 26387 0 0 0 16214 10 0 0 25 0 1 0 160307888 114229248 26369 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 27888 26369 139 317 0 27567 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111552

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1695024/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=138252 CPUtime=222.23
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 32145 0 0 0 22210 13 0 0 25 0 1 0 160307888 141570048 32127 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 34563 32127 139 317 0 34242 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 138252

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1673456/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=161236 CPUtime=282.21
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 37553 0 0 0 28205 16 0 0 25 0 1 0 160307888 165105664 37535 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 40309 37535 139 317 0 39988 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 161236

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1655216/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=181096 CPUtime=342.2
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 42115 0 0 0 34201 19 0 0 25 0 1 0 160307888 185442304 42040 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 45274 42040 139 317 0 44953 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 181096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1641072/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=196200 CPUtime=402.18
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 45769 0 0 0 40197 21 0 0 25 0 1 0 160307888 200908800 45694 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284508 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 49050 45694 139 317 0 48729 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 196200

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7053
/proc/meminfo: memFree=1626736/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=209788 CPUtime=462.17
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 49216 0 0 0 46195 22 0 0 25 0 1 0 160307888 214822912 49141 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 52447 49141 139 317 0 52126 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 209788

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 7225
/proc/meminfo: memFree=1612208/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=222984 CPUtime=522.07
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 52582 0 0 0 52180 27 0 0 25 0 1 0 160307888 228335616 52507 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 55746 52507 139 317 0 55425 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 222984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1599792/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=236040 CPUtime=582.04
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 55895 0 0 0 58175 29 0 0 25 0 1 0 160307888 241704960 55820 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 59010 55820 139 317 0 58689 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 236040

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1586544/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=249580 CPUtime=642.03
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 59163 0 0 0 64173 30 0 0 25 0 1 0 160307888 255569920 59088 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 62395 59088 139 317 0 62074 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 249580


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1522416/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=326032 CPUtime=941.94
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 75203 0 0 0 94157 37 0 0 25 0 1 0 160307888 333856768 75128 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 81508 75128 139 317 0 81187 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 326032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1512560/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=335628 CPUtime=1001.92
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 77659 0 0 0 100154 38 0 0 25 0 1 0 160307888 343683072 77584 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 83907 77584 139 317 0 83586 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 335628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1502768/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=346760 CPUtime=1061.91
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 80120 0 0 0 106151 40 0 0 25 0 1 0 160307888 355082240 80045 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 86690 80045 139 317 0 86369 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 346760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1494192/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=355756 CPUtime=1121.89
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 82238 0 0 0 112149 40 0 0 25 0 1 0 160307888 364294144 82163 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 88939 82163 139 317 0 88618 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 355756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1484784/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=366332 CPUtime=1181.88
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 84572 0 0 0 118146 42 0 0 25 0 1 0 160307888 375123968 84497 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 91583 84497 139 317 0 91262 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 366332

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1474544/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=377828 CPUtime=1241.86
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 87105 0 0 0 124144 42 0 0 25 0 1 0 160307888 386895872 87030 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 94457 87030 139 317 0 94136 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 377828

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7251
/proc/meminfo: memFree=1465456/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=387620 CPUtime=1301.85
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 89375 0 0 0 130142 43 0 0 25 0 1 0 160307888 396922880 89300 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 96905 89300 139 317 0 96584 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 387620

[startup+1362.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 7251
/proc/meminfo: memFree=1458736/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=394172 CPUtime=1361.83
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 91070 0 0 0 136139 44 0 0 25 0 1 0 160307888 403632128 90995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 98543 90995 139 317 0 98222 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 394172

[startup+1422.31 s]
/proc/loadavg: 1.19 1.04 1.01 2/65 7251
/proc/meminfo: memFree=1450928/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=401668 CPUtime=1421.81
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 92988 0 0 0 142136 45 0 0 25 0 1 0 160307888 411308032 92913 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 100417 92913 139 317 0 100096 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 401668

[startup+1482.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 7251
/proc/meminfo: memFree=1442096/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=410536 CPUtime=1481.8
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 95217 0 0 0 148134 46 0 0 25 0 1 0 160307888 420388864 95142 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 102634 95142 139 317 0 102313 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 410536

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7251
/proc/meminfo: memFree=1433200/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=419356 CPUtime=1541.78
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 97434 0 0 0 154131 47 0 0 25 0 1 0 160307888 429420544 97359 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 104839 97359 139 317 0 104518 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 419356

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7251
/proc/meminfo: memFree=1426160/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=425964 CPUtime=1601.76
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 99181 0 0 0 160128 48 0 0 25 0 1 0 160307888 436187136 99106 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 106491 99106 139 317 0 106170 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 425964

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7251
/proc/meminfo: memFree=1419504/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=432524 CPUtime=1661.75
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 100838 0 0 0 166126 49 0 0 25 0 1 0 160307888 442904576 100763 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 108131 100763 139 317 0 107810 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 432524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7251
/proc/meminfo: memFree=1411312/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=440780 CPUtime=1721.73
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 102886 0 0 0 172123 50 0 0 25 0 1 0 160307888 451358720 102811 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 110195 102811 139 317 0 109874 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 440780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7251
/proc/meminfo: memFree=1403568/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=449292 CPUtime=1781.72
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 104940 0 0 0 178120 52 0 0 25 0 1 0 160307888 460075008 104751 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 112323 104751 139 317 0 112002 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 449292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7251
/proc/meminfo: memFree=1401392/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=451760 CPUtime=1800.02
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 105458 0 0 0 179950 52 0 0 25 0 1 0 160307888 462602240 105269 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 112940 105269 139 317 0 112619 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 451760

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7251
/proc/meminfo: memFree=1401392/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=451760 CPUtime=1800.21
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194304 105479 0 0 0 179969 52 0 0 25 0 1 0 160307888 462602240 105290 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 112940 105290 139 317 0 112619 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 451760

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7251
/proc/meminfo: memFree=1401392/2055920 swapFree=4178700/4192956
[pid=7052] ppid=7050 vsize=0 CPUtime=1800.31
/proc/7052/stat : 7052 (oree) R 7050 7052 6549 0 -1 4194308 105495 0 0 0 179978 53 0 0 25 0 1 0 160307888 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7052/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.31
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.96
CPU time (s): 1800.38
CPU user time (s): 1799.79
CPU system time (s): 0.594909
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 451760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105495
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= 4229

runsolver used 1.15882 second user time and 3.81842 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Apr 17 20:53:04 UTC 2007

IDJOB= 360866
IDBENCH= 1401
IDSOLVER= 172
FILE ID= node68/360866-1176843184

PBS_JOBID= 4590128

Free space on /tmp= 66329 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-fpga45_45_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360866-1176843184/instance-360866-1176843184.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-360866-1176843184 -o ROOT/results/node68/solver-360866-1176843184 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360866-1176843184/instance-360866-1176843184.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a63a973ffa65f76728fc6c6327196255

RANDOM SEED= 689477862

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823816 kB
Buffers:         19136 kB
Cached:         165480 kB
SwapCached:       8504 kB
Active:          98056 kB
Inactive:       102084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823816 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            18008 kB
Committed_AS:  2655348 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66329 MiB

End job on node68 on Tue Apr 17 21:23:06 UTC 2007