Trace number 1531839

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
tts tts-5-0? 1199.98 1200.29

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S602463346-055.cnf
MD5SUMf50ad9abb19635b49e2de66215f8fa56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531839-1238570305.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2112
0.00/0.00	c Literals = 6336
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 498 variables and 2112 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.370 seconds
0.29/0.38	c mapped 0.370 seconds
0.29/0.38	c permuted 0.370 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.39	c clauses now 2112
0.29/0.39	c init finished 0.380 seconds
0.29/0.39	c tree built 0.390 seconds
0.29/0.39	c 
0.29/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.29/0.39	c ................................ | ..........                  1000 | 30                     0.4        2564.1          599
23.98/24.08	c ................................ | ..........                235000 | 67313                 24.1        9763.2      3123013
48.07/48.16	c ................................ | ..........                331000 | 98887                 48.1        6874.4      4645500
72.08/72.15	c ................................ | ..........                391000 | 120094                72.1        5420.0      5665611
95.96/96.05	c ................................ | ..........                463000 | 142155                96.0        4821.4      6788995
120.15/120.22	c ................................ | *.........                551000 | 167737               120.2        4583.6      7957978
143.96/144.05	c ................................ | *.........                623000 | 190601               144.0        4325.2      8916225
168.25/168.30	c ................................ | *.........                673000 | 207697               168.3        3999.3      9717977
191.94/192.04	c ................................ | *.........                729000 | 224958               192.0        3796.7     10537469
216.04/216.15	c ................................ | *.........                778000 | 241582               216.1        3599.9     11381954
239.93/240.03	c ................................ | **........                823000 | 256780               240.0        3429.2     12136173
264.02/264.17	c ................................ | **........                869000 | 271890               264.1        3289.9     12893199
288.31/288.40	c ................................ | **........                909000 | 285236               288.4        3152.3     13599504
312.21/312.34	c ................................ | **........                942000 | 296846               312.3        3016.3     14253846
336.10/336.23	c ................................ | **........                978000 | 309387               336.2        2909.2     14886214
359.99/360.16	c ................................ | ***.......               1006000 | 318930               360.1        2793.5     15352067
384.19/384.36	c ................................ | ***.......               1036000 | 328858               384.3        2695.7     15889929
408.08/408.23	c ................................ | ***.......               1096000 | 347731               408.2        2685.0     16706279
432.18/432.38	c ................................ | ***.......               1158000 | 365242               432.3        2678.5     17450738
455.97/456.13	c ................................ | ***.......               1213000 | 381808               456.1        2659.7     18251039
480.36/480.55	c ................................ | ****......               1261000 | 397156               480.5        2624.4     19082174
504.26/504.47	c ................................ | ****......               1312000 | 413714               504.4        2601.1     20019222
528.06/528.25	c ................................ | ****......               1345000 | 425407               528.2        2546.4     20615400
552.15/552.38	c ................................ | ****......               1381000 | 437886               552.3        2500.4     21216970
575.84/576.08	c ................................ | ****......               1428000 | 452680               576.0        2479.1     21986622
600.04/600.22	c ................................ | *****.....               1468000 | 465815               600.1        2446.1     22719426
624.93/625.14	c ................................ | *****.....               1498000 | 476119               625.1        2396.5     23254773
648.22/648.41	c ................................ | *****.....               1532000 | 487488               648.3        2363.0     23836093
672.01/672.28	c ................................ | *****.....               1567000 | 499255               672.2        2331.1     24411020
696.11/696.37	c ................................ | *****.....               1594000 | 508873               696.3        2289.3     24947934
720.01/720.26	c ................................ | ******....               1615000 | 516693               720.2        2242.5     25342920
743.90/744.12	c ................................ | ******....               1650000 | 528775               744.0        2217.7     25977276
767.90/768.10	c ................................ | ******....               1673000 | 536892               768.0        2178.3     26419557
792.29/792.52	c ................................ | ******....               1704000 | 547517               792.4        2150.3     26989354
816.48/816.78	c ................................ | ******....               1733000 | 557603               816.7        2122.0     27531023
840.78/841.07	c ................................ | *******...               1759000 | 566788               841.0        2091.6     28052484
863.87/864.16	c ................................ | *******...               1773000 | 572133               864.1        2051.9     28348873
888.17/888.42	c ................................ | *******...               1791000 | 578899               888.3        2016.1     28752104
912.26/912.57	c ................................ | *******...               1813000 | 586626               912.5        1986.9     29181529
936.75/937.09	c ................................ | *******...               1831000 | 593008               937.0        1954.1     29542575
960.55/960.80	c ................................ | ********..               1847000 | 598700               960.7        1922.6     29870231
984.15/984.47	c ................................ | ********..               1870000 | 607055               984.4        1899.7     30286300
1008.34/1008.68	c ................................ | ********..               1894000 | 615074              1008.6        1877.9     30698470
1032.53/1032.81	c ................................ | ********..               1913000 | 621939              1032.7        1852.4     31068927
1055.82/1056.12	c ................................ | ********..               1936000 | 629382              1056.0        1833.3     31430423
1079.92/1080.29	c ................................ | *********.               1961000 | 637991              1080.2        1815.5     31873503
1104.71/1105.09	c ................................ | *********.               1984000 | 646017              1105.0        1795.5     32283069
1127.80/1128.16	c ................................ | *********.               2006000 | 653795              1128.0        1778.3     32679812
1151.79/1152.18	c ................................ | *********.               2029000 | 661885              1152.0        1761.2     33092300
1175.79/1176.16	c ................................ | *********.               2049000 | 669102              1176.0        1742.3     33467563
1199.88/1200.20	c CPU limit (1200) reached
1199.88/1200.20	c Time = 1200.08 seconds
1199.88/1200.20	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531839-1238570305/watcher-1531839-1238570305 -o /tmp/evaluation-result-1531839-1238570305/solver-1531839-1238570305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531839-1238570305.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.86 1.46 2/73 15556
/proc/meminfo: memFree=1376016/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=1008 CPUtime=0
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 145 0 0 0 0 0 0 0 21 0 1 0 1009449105 1032192 129 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 252 130 69 165 0 85 0

[startup+0.083082 s]
/proc/loadavg: 1.92 1.86 1.46 2/73 15556
/proc/meminfo: memFree=1376016/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=1272 CPUtime=0.08
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 208 0 0 0 8 0 0 0 21 0 1 0 1009449105 1302528 192 1992294400 134512640 135191068 4294956240 18446744073709551615 134553890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 318 192 71 165 0 151 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1272

[startup+0.101083 s]
/proc/loadavg: 1.92 1.86 1.46 2/73 15556
/proc/meminfo: memFree=1376016/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=1272 CPUtime=0.09
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 209 0 0 0 9 0 0 0 21 0 1 0 1009449105 1302528 193 1992294400 134512640 135191068 4294956240 18446744073709551615 134599168 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 318 193 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301103 s]
/proc/loadavg: 1.92 1.86 1.46 2/73 15556
/proc/meminfo: memFree=1376016/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=1272 CPUtime=0.29
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 211 0 0 0 29 0 0 0 23 0 1 0 1009449105 1302528 195 1992294400 134512640 135191068 4294956240 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 318 195 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701145 s]
/proc/loadavg: 1.92 1.86 1.46 2/73 15556
/proc/meminfo: memFree=1376016/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=4496 CPUtime=0.69
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 1009 0 0 0 69 0 0 0 25 0 1 0 1009449105 4603904 993 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 1124 993 89 165 0 957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4496

[startup+1.50123 s]
/proc/loadavg: 1.92 1.86 1.46 2/74 15557
/proc/meminfo: memFree=1370120/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=9776 CPUtime=1.49
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 2319 0 0 0 147 2 0 0 25 0 1 0 1009449105 10010624 2303 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 2444 2303 89 165 0 2277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9776

[startup+3.1024 s]
/proc/loadavg: 1.92 1.86 1.46 2/74 15557
/proc/meminfo: memFree=1364104/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=16656 CPUtime=3.09
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 4059 0 0 0 306 3 0 0 25 0 1 0 1009449105 17055744 4043 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 4164 4043 89 165 0 3997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16656

[startup+6.30173 s]
/proc/loadavg: 1.85 1.84 1.45 2/74 15557
/proc/meminfo: memFree=1353992/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=24656 CPUtime=6.29
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 6070 0 0 0 625 4 0 0 25 0 1 0 1009449105 25247744 6054 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 6164 6054 89 165 0 5997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24656

[startup+12.7014 s]
/proc/loadavg: 1.78 1.83 1.45 2/74 15557
/proc/meminfo: memFree=1342032/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=36016 CPUtime=12.69
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 8884 0 0 0 1263 6 0 0 25 0 1 0 1009449105 36880384 8868 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 9004 8868 89 165 0 8837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36016

[startup+25.5017 s]
/proc/loadavg: 1.61 1.79 1.44 2/74 15557
/proc/meminfo: memFree=1322832/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=54256 CPUtime=25.49
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 13439 0 0 0 2539 10 0 0 25 0 1 0 1009449105 55558144 13423 1992294400 134512640 135191068 4294956240 18446744073709551615 134710777 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 13564 13423 89 165 0 13397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54256

[startup+51.1014 s]
/proc/loadavg: 1.40 1.72 1.43 2/74 15557
/proc/meminfo: memFree=1298320/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=78576 CPUtime=51.07
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 19531 0 0 0 5094 13 0 0 25 0 1 0 1009449105 80461824 19515 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 19644 19515 89 165 0 19477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78576

[startup+102.307 s]
/proc/loadavg: 1.17 1.61 1.41 2/74 15557
/proc/meminfo: memFree=1259856/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=116496 CPUtime=102.27
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 29023 0 0 0 10207 20 0 0 25 0 1 0 1009449105 119291904 29007 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 29124 29007 89 165 0 28957 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 116496

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.38 2/74 15557
/proc/meminfo: memFree=1222928/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=153936 CPUtime=162.25
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 38383 0 0 0 16199 26 0 0 25 0 1 0 1009449105 157630464 38367 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 38484 38367 89 165 0 38317 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 153936

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/74 15557
/proc/meminfo: memFree=1187984/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=188336 CPUtime=222.23
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 46968 0 0 0 22190 33 0 0 25 0 1 0 1009449105 192856064 46952 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 47084 46952 89 165 0 46917 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 188336

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/74 15557
/proc/meminfo: memFree=1159312/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=217136 CPUtime=282.22
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 54172 0 0 0 28183 39 0 0 25 0 1 0 1009449105 222347264 54156 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 54284 54156 89 165 0 54117 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 217136

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/74 15557
/proc/meminfo: memFree=1133848/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=242096 CPUtime=342.2
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 60438 0 0 0 34177 43 0 0 25 0 1 0 1009449105 247906304 60422 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 60524 60422 89 165 0 60357 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 242096

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/74 15557
/proc/meminfo: memFree=1109912/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=266416 CPUtime=402.19
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 66513 0 0 0 40172 47 0 0 25 0 1 0 1009449105 272809984 66497 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 66604 66497 89 165 0 66437 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 266416

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/74 15557
/proc/meminfo: memFree=1078360/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=297616 CPUtime=462.18
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 74308 0 0 0 46165 53 0 0 25 0 1 0 1009449105 304758784 74292 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 74404 74292 89 165 0 74237 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 297616

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/74 15557
/proc/meminfo: memFree=1046232/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=330096 CPUtime=522.16
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 82432 0 0 0 52157 59 0 0 25 0 1 0 1009449105 338018304 82416 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 82524 82416 89 165 0 82357 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 330096

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/74 15557
/proc/meminfo: memFree=1018648/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=357456 CPUtime=582.15
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 89260 0 0 0 58150 65 0 0 25 0 1 0 1009449105 366034944 89244 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 89364 89244 89 165 0 89197 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 357456

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/74 15557
/proc/meminfo: memFree=994584/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=381296 CPUtime=642.13
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 95209 0 0 0 64145 68 0 0 25 0 1 0 1009449105 390447104 95193 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 95324 95193 89 165 0 95157 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 381296

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/74 15557
/proc/meminfo: memFree=972952/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=402896 CPUtime=702.11
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 100639 0 0 0 70139 72 0 0 25 0 1 0 1009449105 412565504 100623 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 100724 100623 89 165 0 100557 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 402896

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.18 2/74 15557
/proc/meminfo: memFree=952216/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=423536 CPUtime=762.1
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 105797 0 0 0 76134 76 0 0 25 0 1 0 1009449105 433700864 105781 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 105884 105781 89 165 0 105717 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 423536

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/74 15557
/proc/meminfo: memFree=931352/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=444656 CPUtime=822.08
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 111057 0 0 0 82128 80 0 0 25 0 1 0 1009449105 455327744 111041 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 111164 111041 89 165 0 110997 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 444656

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/74 15557
/proc/meminfo: memFree=915288/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=460336 CPUtime=882.06
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 115005 0 0 0 88123 83 0 0 25 0 1 0 1009449105 471384064 114989 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 115084 114989 89 165 0 114917 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 460336

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 15557
/proc/meminfo: memFree=899800/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=476016 CPUtime=942.05
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 118898 0 0 0 94118 87 0 0 25 0 1 0 1009449105 487440384 118882 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 119004 118882 89 165 0 118837 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 476016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 15557
/proc/meminfo: memFree=883928/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=491696 CPUtime=1002.04
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 122831 0 0 0 100114 90 0 0 25 0 1 0 1009449105 503496704 122815 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 122924 122815 89 165 0 122757 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 491696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/74 15557
/proc/meminfo: memFree=868632/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=507376 CPUtime=1062.02
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 126730 0 0 0 106110 92 0 0 25 0 1 0 1009449105 519553024 126714 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 126844 126714 89 165 0 126677 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 507376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/74 15557
/proc/meminfo: memFree=851992/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=523696 CPUtime=1122
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 130814 0 0 0 112105 95 0 0 25 0 1 0 1009449105 536264704 130798 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 130924 130798 89 165 0 130757 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 523696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=836696/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=539056 CPUtime=1181.99
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 134655 0 0 0 118100 99 0 0 25 0 1 0 1009449105 551993344 134639 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 134764 134639 89 165 0 134597 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 539056

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=834072/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=541456 CPUtime=1189.98
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 135278 0 0 0 118899 99 0 0 25 0 1 0 1009449105 554450944 135262 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 135364 135262 89 165 0 135197 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 541456

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=832216/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=543216 CPUtime=1196.39
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 135717 0 0 0 119540 99 0 0 25 0 1 0 1009449105 556253184 135701 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 135804 135701 89 165 0 135637 0
Current children cumulated CPU time (s) 1196.39
Current children cumulated vsize (KiB) 543216

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=832024/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=543536 CPUtime=1197.98
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 135778 0 0 0 119699 99 0 0 25 0 1 0 1009449105 556580864 135762 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 135884 135762 89 165 0 135717 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 543536

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=831896/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=543696 CPUtime=1198.78
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 135809 0 0 0 119779 99 0 0 25 0 1 0 1009449105 556744704 135793 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 135924 135793 89 165 0 135757 0
Current children cumulated CPU time (s) 1198.78
Current children cumulated vsize (KiB) 543696

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=831896/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=543856 CPUtime=1199.58
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 135851 0 0 0 119859 99 0 0 25 0 1 0 1009449105 556908544 135835 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 135964 135835 89 165 0 135797 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 543856

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=831640/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=543856 CPUtime=1199.78
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 135866 0 0 0 119879 99 0 0 25 0 1 0 1009449105 556908544 135850 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 135964 135850 89 165 0 135797 0
Current children cumulated CPU time (s) 1199.78
Current children cumulated vsize (KiB) 543856

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 15557
/proc/meminfo: memFree=831640/2055920 swapFree=4175408/4192956
[pid=15556] ppid=15554 vsize=543856 CPUtime=1199.88
/proc/15556/stat : 15556 (tts-5-0) R 15554 15556 15492 0 -1 4194304 135867 0 0 0 119889 99 0 0 25 0 1 0 1009449105 556908544 135851 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15556/statm: 135964 135851 89 165 0 135797 0
Current children cumulated CPU time (s) 1199.88
Current children cumulated vsize (KiB) 543856

Child status: 0
Real time (s): 1200.29
CPU time (s): 1199.98
CPU user time (s): 1198.9
CPU system time (s): 1.07883
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 543856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135868
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= 2
involuntary context switches= 2146

runsolver used 1.08783 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 09:18:25
IDJOB=1531839
IDBENCH=70649
IDSOLVER=505
FILE ID=node79/1531839-1238570305
PBS_JOBID= 9062188
Free space on /tmp= 65556 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S602463346-055.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531839-1238570305/watcher-1531839-1238570305 -o /tmp/evaluation-result-1531839-1238570305/solver-1531839-1238570305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531839-1238570305.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f50ad9abb19635b49e2de66215f8fa56
RANDOM SEED=581426847

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1376496 kB
Buffers:         93492 kB
Cached:         480196 kB
SwapCached:      11792 kB
Active:         333208 kB
Inactive:       256596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376496 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          22596 kB
Slab:            74768 kB
Committed_AS:  2765700 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 09:38:26