Trace number 361454

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) 1800.33 1800.79

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga20_18_sat_pb.cnf.cr.opb
MD5SUMcb676620fd2a6e3770a1e7936dc60453
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 benchmark0.007998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables540
Total number of constraints416
Number of constraints which are clauses378
Number of constraints which are cardinality constraints (but not clauses)38
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=540 #constraints=416 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
0.79/0.89	c restart after 401 decisions
0.89/0.99	c nbDecision=500 #constraints=872
1.49/1.51	c restart after 801 decisions
1.99/2.02	c nbDecision=1000 #constraints=1350
3.79/3.84	c nbDecision=1500 #constraints=1849
4.29/4.34	c restart after 1601 decisions
6.88/6.98	c nbDecision=2000 #constraints=2326
10.90/10.94	c nbDecision=2500 #constraints=2817
17.28/17.37	c nbDecision=3000 #constraints=3312
20.59/20.66	c restart after 3201 decisions
25.28/25.33	c nbDecision=3500 #constraints=3795
34.48/34.52	c nbDecision=4000 #constraints=4291
46.27/46.31	c nbDecision=4500 #constraints=4790
58.98/59.00	c nbDecision=5000 #constraints=5289
73.97/74.09	c nbDecision=5500 #constraints=5787
90.77/90.88	c nbDecision=6000 #constraints=6287
105.86/105.93	c restart after 6401 decisions
109.76/109.82	c nbDecision=6500 #constraints=6767
129.55/129.67	c nbDecision=7000 #constraints=7267
152.15/152.24	c nbDecision=7500 #constraints=7761
177.05/177.12	c nbDecision=8000 #constraints=8258
202.84/202.90	c nbDecision=8500 #constraints=8755
232.03/232.13	c nbDecision=9000 #constraints=9252
255.43/255.51	c nbDecision=9500 #constraints=9736
281.33/281.45	c nbDecision=10000 #constraints=10235
311.01/311.12	c nbDecision=10500 #constraints=10733
346.31/346.49	c nbDecision=11000 #constraints=11231
383.70/383.80	c nbDecision=11500 #constraints=11730
421.19/421.34	c nbDecision=12000 #constraints=12228
457.88/458.05	c nbDecision=12500 #constraints=12721
482.97/483.15	c restart after 12801 decisions
501.57/501.78	c nbDecision=13000 #constraints=13206
543.96/544.17	c nbDecision=13500 #constraints=13707
590.14/590.31	c nbDecision=14000 #constraints=14200
638.53/638.70	c nbDecision=14500 #constraints=14694
686.22/686.45	c nbDecision=15000 #constraints=15190
736.40/736.67	c nbDecision=15500 #constraints=15686
790.29/790.54	c nbDecision=16000 #constraints=16183
844.78/845.03	c nbDecision=16500 #constraints=16682
905.57/905.80	c nbDecision=17000 #constraints=17183
964.15/964.40	c nbDecision=17500 #constraints=17677
1022.23/1022.57	c nbDecision=18000 #constraints=18169
1088.62/1088.97	c nbDecision=18500 #constraints=18669
1156.20/1156.50	c nbDecision=19000 #constraints=19163
1226.49/1226.87	c nbDecision=19500 #constraints=19654
1296.97/1297.38	c nbDecision=20000 #constraints=20140
1371.65/1372.01	c nbDecision=20500 #constraints=20641
1450.93/1451.36	c nbDecision=21000 #constraints=21135
1530.41/1530.85	c nbDecision=21500 #constraints=21631
1617.38/1617.85	c nbDecision=22000 #constraints=22129
1701.56/1702.00	c nbDecision=22500 #constraints=22630
1786.54/1787.05	c nbDecision=23000 #constraints=23125
1800.04/1800.50	Received signal 15
1800.24/1800.75	
1800.24/1800.75	s UNKNOWN
1800.24/1800.75	
1800.24/1800.75	c user time= 1799.97 s
1800.24/1800.75	c system time= 0.329949 s
1800.24/1800.75	c wall clock time=1800.76

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/node60/watcher-361454-1176844152 -o ROOT/results/node60/solver-361454-1176844152 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361454-1176844152/instance-361454-1176844152.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 29324
/proc/meminfo: memFree=1868624/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=1468 CPUtime=0
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 132325204 1503232 166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271329 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 367 166 130 317 0 46 0

[startup+0.064811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29324
/proc/meminfo: memFree=1868624/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=2016 CPUtime=0.06
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 312 0 0 0 6 0 0 0 18 0 1 0 132325204 2064384 294 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710971 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 504 294 139 317 0 183 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2016

[startup+0.101814 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29324
/proc/meminfo: memFree=1868624/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=2016 CPUtime=0.09
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 325 0 0 0 9 0 0 0 18 0 1 0 132325204 2064384 307 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 504 307 139 317 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.301834 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29324
/proc/meminfo: memFree=1868624/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=2800 CPUtime=0.29
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 513 0 0 0 29 0 0 0 19 0 1 0 132325204 2867200 495 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 700 495 139 317 0 379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2800

[startup+0.701872 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29324
/proc/meminfo: memFree=1868624/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=3476 CPUtime=0.69
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 676 0 0 0 69 0 0 0 22 0 1 0 132325204 3559424 658 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 869 658 139 317 0 548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1865864/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=5452 CPUtime=1.49
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 1178 0 0 0 149 0 0 0 25 0 1 0 132325204 5582848 1160 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 1363 1160 139 317 0 1042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5452

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1863112/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=8472 CPUtime=3.09
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 1920 0 0 0 308 1 0 0 25 0 1 0 132325204 8675328 1902 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563414 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 2118 1902 139 317 0 1797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8472

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1858824/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=11840 CPUtime=6.29
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 2751 0 0 0 628 1 0 0 25 0 1 0 132325204 12124160 2733 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 2960 2733 139 317 0 2639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11840

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1853968/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=16468 CPUtime=12.69
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 3850 0 0 0 1267 2 0 0 25 0 1 0 132325204 16863232 3832 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 4117 3832 139 317 0 3796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16468

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1848528/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=21508 CPUtime=25.48
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 5136 0 0 0 2545 3 0 0 25 0 1 0 132325204 22024192 5118 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 5377 5118 139 317 0 5056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21508

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1840464/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=30468 CPUtime=51.08
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 7153 0 0 0 5103 5 0 0 25 0 1 0 132325204 31199232 7135 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 7617 7135 139 317 0 7296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30468

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1829072/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=41160 CPUtime=102.27
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 9959 0 0 0 10220 7 0 0 25 0 1 0 132325204 42147840 9941 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 10290 9941 139 317 0 9969 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1819472/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=52332 CPUtime=162.25
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 12359 0 0 0 16217 8 0 0 25 0 1 0 132325204 53587968 12341 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 13083 12341 139 317 0 12762 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1811088/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=61640 CPUtime=222.24
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 14482 0 0 0 22214 10 0 0 25 0 1 0 132325204 63119360 14406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 15410 14406 139 317 0 15089 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 61640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1803984/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=68368 CPUtime=282.22
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 16274 0 0 0 28210 12 0 0 25 0 1 0 132325204 70008832 16198 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 17092 16198 139 317 0 16771 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68368

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1797648/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=74384 CPUtime=342.2
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 17824 0 0 0 34208 12 0 0 25 0 1 0 132325204 76169216 17748 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 18596 17748 139 317 0 18275 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74384

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1792144/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=79372 CPUtime=402.19
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 19218 0 0 0 40205 14 0 0 25 0 1 0 132325204 81276928 19142 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 19843 19142 139 317 0 19522 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79372

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1786704/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=84132 CPUtime=462.17
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 20553 0 0 0 46202 15 0 0 25 0 1 0 132325204 86151168 20477 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 21033 20477 139 317 0 20712 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 84132

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1781584/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=90544 CPUtime=522.16
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 21905 0 0 0 52200 16 0 0 25 0 1 0 132325204 92717056 21829 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 22636 21829 139 317 0 22315 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 90544

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1776144/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=97356 CPUtime=582.14
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 23202 0 0 0 58197 17 0 0 25 0 1 0 132325204 99692544 23126 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 24339 23126 139 317 0 24018 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 97356

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1770576/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=105660 CPUtime=642.13
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 24580 0 0 0 64195 18 0 0 25 0 1 0 132325204 108195840 24504 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 26415 24504 139 317 0 26094 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 105660


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1751376/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=124756 CPUtime=942.06
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 29479 0 0 0 94183 23 0 0 25 0 1 0 132325204 127750144 29289 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 31189 29289 139 317 0 30868 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 124756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1747984/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=128852 CPUtime=1002.04
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 30326 0 0 0 100181 23 0 0 25 0 1 0 132325204 131944448 30136 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 32213 30136 139 317 0 31892 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 128852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1744784/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=131864 CPUtime=1062.02
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 31123 0 0 0 106178 24 0 0 25 0 1 0 132325204 135028736 30933 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 32966 30933 139 317 0 32645 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 131864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1741712/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=134728 CPUtime=1122.01
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 31899 0 0 0 112176 25 0 0 25 0 1 0 132325204 137961472 31709 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 33682 31709 139 317 0 33361 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 134728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1738640/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=137608 CPUtime=1181.99
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 32665 0 0 0 118173 26 0 0 25 0 1 0 132325204 140910592 32475 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 34402 32475 139 317 0 34081 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 137608

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1735568/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=140592 CPUtime=1241.98
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 33433 0 0 0 124171 27 0 0 25 0 1 0 132325204 143966208 33243 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 35148 33243 139 317 0 34827 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 140592

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1732112/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=144424 CPUtime=1301.97
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 34274 0 0 0 130169 28 0 0 25 0 1 0 132325204 147890176 34084 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 36106 34084 139 317 0 35785 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 144424

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1729168/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=147176 CPUtime=1361.95
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 34999 0 0 0 136167 28 0 0 25 0 1 0 132325204 150708224 34809 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 36794 34809 139 317 0 36473 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 147176

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1726160/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=150304 CPUtime=1421.93
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 35753 0 0 0 142165 28 0 0 25 0 1 0 132325204 153911296 35563 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 37576 35563 139 317 0 37255 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 150304

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1722768/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=154108 CPUtime=1481.92
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 36604 0 0 0 148163 29 0 0 25 0 1 0 132325204 157806592 36414 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563644 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 38527 36414 139 317 0 38206 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 154108

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1719888/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=156988 CPUtime=1541.91
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 37323 0 0 0 154161 30 0 0 25 0 1 0 132325204 160755712 37133 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 39247 37133 139 317 0 38926 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 156988

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1717648/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=158944 CPUtime=1601.89
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 37888 0 0 0 160159 30 0 0 25 0 1 0 132325204 162758656 37698 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 39736 37698 139 317 0 39415 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 158944

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1714960/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=161352 CPUtime=1661.87
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 38549 0 0 0 166156 31 0 0 25 0 1 0 132325204 165224448 38359 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715809 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 40338 38359 139 317 0 40017 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 161352

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1712592/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=163572 CPUtime=1721.86
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 39133 0 0 0 172154 32 0 0 25 0 1 0 132325204 167497728 38943 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 40893 38943 139 317 0 40572 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 163572

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29325
/proc/meminfo: memFree=1709904/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=165920 CPUtime=1781.84
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 39814 0 0 0 178152 32 0 0 25 0 1 0 132325204 169902080 39624 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 41480 39624 139 317 0 41159 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 165920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29327
/proc/meminfo: memFree=1709008/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=166836 CPUtime=1800.04
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 40023 0 0 0 179972 32 0 0 25 0 1 0 132325204 170840064 39833 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 41709 39833 139 317 0 41388 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 166836

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29328
/proc/meminfo: memFree=1709000/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=166836 CPUtime=1800.14
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 40025 0 0 0 179982 32 0 0 25 0 1 0 132325204 170840064 39835 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 41709 39835 139 317 0 41388 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 166836

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29328
/proc/meminfo: memFree=1709000/2055920 swapFree=4179544/4192956
[pid=29324] ppid=29322 vsize=166836 CPUtime=1800.24
/proc/29324/stat : 29324 (oree) R 29322 29324 28628 0 -1 4194304 40025 0 0 0 179992 32 0 0 25 0 1 0 132325204 170840064 39835 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29324/statm: 41709 39835 139 317 0 41388 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 166836

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.33
CPU user time (s): 1799.98
CPU system time (s): 0.356945
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 166836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40041
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= 1881

runsolver used 1.2978 second user time and 3.64844 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Apr 17 21:09:12 UTC 2007

IDJOB= 361454
IDBENCH= 1443
IDSOLVER= 172
FILE ID= node60/361454-1176844152

PBS_JOBID= 4590148

Free space on /tmp= 66490 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-fpga20_18_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361454-1176844152/instance-361454-1176844152.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-361454-1176844152 -o ROOT/results/node60/solver-361454-1176844152 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361454-1176844152/instance-361454-1176844152.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cb676620fd2a6e3770a1e7936dc60453

RANDOM SEED= 849467791

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1869032 kB
Buffers:         19512 kB
Cached:         122732 kB
SwapCached:       7764 kB
Active:          83972 kB
Inactive:        72320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869032 kB
SwapTotal:     4192956 kB
SwapFree:      4179544 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            16532 kB
Committed_AS:  1497760 kB
PageTables:       1464 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= 66490 MiB

End job on node60 on Tue Apr 17 21:39:15 UTC 2007