Trace number 1531831

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? (TO) 1200.12 1200.55

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
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-1531831-1238569213.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 = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.37	c Independent sub-problems = 1
0.30/0.37	c Sub-problem with 500 variables and 2125 clauses
0.30/0.37	c using permutation method 4
0.30/0.37	c count = 3
0.30/0.37	c Ordering finished 0.370 seconds
0.30/0.37	c mapped 0.370 seconds
0.30/0.37	c permuted 0.370 seconds
0.30/0.37	c about to sort
0.30/0.37	c sorted
0.30/0.38	c clauses now 2125
0.30/0.38	c init finished 0.370 seconds
0.30/0.38	c tree built 0.380 seconds
0.30/0.38	c 
0.30/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.30/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.30/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.30/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.30/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.30/0.38	c ................................ | ..........                  1000 | 43                     0.4        2631.6          716
24.08/24.16	c ................................ | ..........                274000 | 78730                 24.1       11345.8      3426153
48.07/48.19	c ................................ | ..........                398000 | 123580                48.2        8262.4      5487204
72.17/72.26	c ................................ | ..........                504000 | 164247                72.2        6975.8      7203385
96.05/96.12	c ................................ | ..........                582000 | 189204                96.1        6056.8      8418383
120.05/120.14	c ................................ | *.........                645000 | 214448               120.1        5370.1      9565781
144.04/144.15	c ................................ | *.........                716000 | 235496               144.1        4968.4     10517777
167.93/168.09	c ................................ | *.........                779000 | 257209               168.1        4635.5     11489178
191.92/192.10	c ................................ | *.........                849000 | 281693               192.1        4420.7     12570796
216.12/216.23	c ................................ | *.........                917000 | 302951               216.2        4241.8     13592164
240.30/240.48	c ................................ | **........                978000 | 324064               240.4        4067.7     14526622
264.20/264.31	c ................................ | **........               1021000 | 340803               264.2        3863.8     15288160
288.59/288.72	c ................................ | **........               1064000 | 357697               288.7        3686.0     16008093
312.18/312.30	c ................................ | **........               1104000 | 374903               312.2        3535.7     16679906
336.17/336.30	c ................................ | **........               1149000 | 393731               336.2        3417.4     17425688
360.16/360.40	c ................................ | ***.......               1184000 | 409379               360.3        3286.0     18110802
384.15/384.32	c ................................ | ***.......               1224000 | 425449               384.2        3185.6     18764037
408.24/408.46	c ................................ | ***.......               1263000 | 440243               408.4        3092.8     19383949
432.43/432.68	c ................................ | ***.......               1306000 | 456367               432.6        3019.0     20132943
456.43/456.66	c ................................ | ***.......               1349000 | 473863               456.6        2954.7     20862136
479.92/480.17	c ................................ | ****......               1391000 | 491571               480.1        2897.6     21614887
503.90/504.18	c ................................ | ****......               1434000 | 508231               504.1        2844.8     22347351
528.10/528.37	c ................................ | ****......               1476000 | 526509               528.2        2794.1     23056203
552.49/552.73	c ................................ | ****......               1519000 | 544845               552.6        2748.8     23773219
575.88/576.17	c ................................ | ****......               1549000 | 558229               576.0        2689.0     24296334
600.07/600.37	c ................................ | *****.....               1576000 | 570698               600.2        2625.6     24809591
623.97/624.25	c ................................ | *****.....               1612000 | 586245               624.1        2582.9     25482628
647.86/648.16	c ................................ | *****.....               1652000 | 603671               648.0        2549.3     26198572
672.05/672.30	c ................................ | *****.....               1686000 | 617424               672.2        2508.3     26731601
695.94/696.25	c ................................ | *****.....               1721000 | 630434               696.1        2472.3     27270491
720.03/720.37	c ................................ | ******....               1757000 | 644292               720.2        2439.6     27878912
744.53/744.89	c ................................ | ******....               1785000 | 655902               744.7        2396.8     28380010
768.62/768.96	c ................................ | ******....               1812000 | 667141               768.8        2356.9     28899941
792.31/792.61	c ................................ | ******....               1832000 | 675766               792.5        2311.8     29291905
816.30/816.61	c ................................ | ******....               1863000 | 689162               816.4        2281.9     29871401
839.99/840.37	c ................................ | *******...               1890000 | 700704               840.2        2249.5     30359970
864.49/864.84	c ................................ | *******...               1918000 | 711929               864.7        2218.2     30851050
888.67/889.01	c ................................ | *******...               1948000 | 724175               888.8        2191.7     31358997
912.26/912.66	c ................................ | *******...               1974000 | 735138               912.5        2163.4     31854469
936.25/936.68	c ................................ | *******...               2008000 | 749120               936.5        2144.2     32459651
959.95/960.34	c ................................ | ********..               2035000 | 759865               960.1        2119.5     32945746
984.63/985.04	c ................................ | ********..               2066000 | 772240               984.8        2097.8     33502374
1008.63/1009.00	c ................................ | ********..               2100000 | 786968              1008.8        2081.7     34123004
1032.53/1032.91	c ................................ | ********..               2122000 | 797006              1032.7        2054.8     34546876
1056.11/1056.50	c ................................ | ********..               2150000 | 809300              1056.3        2035.4     35094277
1080.80/1081.22	c ................................ | *********.               2183000 | 823110              1081.0        2019.4     35684400
1104.19/1104.64	c ................................ | *********.               2211000 | 833761              1104.4        2002.0     36125857
1127.98/1128.47	c ................................ | *********.               2244000 | 846462              1128.2        1988.9     36722195
1152.08/1152.56	c ................................ | *********.               2269000 | 855694              1152.3        1969.1     37209186
1176.27/1176.70	c ................................ | *********.               2293000 | 865779              1176.5        1949.1     37662431
1199.96/1200.45	c CPU limit (1200) reached
1199.96/1200.45	c Time = 1200.21 seconds
1199.96/1200.45	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-1531831-1238569213/watcher-1531831-1238569213 -o /tmp/evaluation-result-1531831-1238569213/solver-1531831-1238569213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531831-1238569213.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: 0.92 0.98 0.99 3/73 31394
/proc/meminfo: memFree=1460520/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=1008 CPUtime=0
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 159 0 0 0 0 0 0 0 20 0 1 0 1129585197 1032192 143 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 252 144 69 165 0 85 0

[startup+0.100956 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31394
/proc/meminfo: memFree=1460520/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=1272 CPUtime=0.09
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 209 0 0 0 9 0 0 0 20 0 1 0 1129585197 1302528 193 1992294400 134512640 135191068 4294956240 18446744073709551615 134553983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 318 193 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.201975 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31394
/proc/meminfo: memFree=1460520/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=1272 CPUtime=0.2
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 211 0 0 0 20 0 0 0 21 0 1 0 1129585197 1302528 195 1992294400 134512640 135191068 4294956240 18446744073709551615 134553861 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 318 195 71 165 0 151 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1272

[startup+0.301996 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31394
/proc/meminfo: memFree=1460520/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=1272 CPUtime=0.3
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 211 0 0 0 30 0 0 0 22 0 1 0 1129585197 1302528 195 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 318 195 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701076 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 31394
/proc/meminfo: memFree=1460520/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=4320 CPUtime=0.69
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 971 0 0 0 69 0 0 0 25 0 1 0 1129585197 4423680 955 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 1080 955 89 165 0 913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 31395
/proc/meminfo: memFree=1454880/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=8000 CPUtime=1.49
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 1883 0 0 0 149 0 0 0 25 0 1 0 1129585197 8192000 1867 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 2000 1867 89 165 0 1833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10256 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 31395
/proc/meminfo: memFree=1450656/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=12800 CPUtime=3.09
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 3096 0 0 0 308 1 0 0 25 0 1 0 1129585197 13107200 3080 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 3200 3080 89 165 0 3033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12800

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 31395
/proc/meminfo: memFree=1440808/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=22080 CPUtime=6.29
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 5415 0 0 0 627 2 0 0 25 0 1 0 1129585197 22609920 5399 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 5520 5399 89 165 0 5353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22080

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 31395
/proc/meminfo: memFree=1425272/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=36960 CPUtime=12.69
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 9113 0 0 0 1265 4 0 0 25 0 1 0 1129585197 37847040 9097 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 9240 9097 89 165 0 9073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36960

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 31395
/proc/meminfo: memFree=1401848/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=59520 CPUtime=25.48
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 14755 0 0 0 2539 9 0 0 25 0 1 0 1129585197 60948480 14739 1992294400 134512640 135191068 4294956240 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 14880 14739 89 165 0 14713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59520

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1367728/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=93600 CPUtime=51.07
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 23297 0 0 0 5093 14 0 0 25 0 1 0 1129585197 95846400 23281 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 23400 23281 89 165 0 23233 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93600

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1318200/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=142400 CPUtime=102.26
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 35503 0 0 0 10202 24 0 0 25 0 1 0 1129585197 145817600 35487 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 35600 35487 89 165 0 35433 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 142400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1279352/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=181600 CPUtime=162.23
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 45312 0 0 0 16193 30 0 0 25 0 1 0 1129585197 185958400 45296 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 45400 45296 89 165 0 45233 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 181600

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1237176/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=223360 CPUtime=222.21
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 55744 0 0 0 22183 38 0 0 25 0 1 0 1129585197 228720640 55728 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 55840 55728 89 165 0 55673 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 223360

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1205240/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=255520 CPUtime=282.19
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 63776 0 0 0 28175 44 0 0 25 0 1 0 1129585197 261652480 63760 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 63880 63760 89 165 0 63713 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 255520

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1176056/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=284320 CPUtime=342.17
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 70986 0 0 0 34165 52 0 0 25 0 1 0 1129585197 291143680 70970 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 71080 70970 89 165 0 70913 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 284320

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1151096/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=309440 CPUtime=402.14
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 77252 0 0 0 40157 57 0 0 25 0 1 0 1129585197 316866560 77236 1992294400 134512640 135191068 4294956240 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 77360 77236 89 165 0 77193 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 309440

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1121016/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=339360 CPUtime=462.13
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 84746 0 0 0 46150 63 0 0 25 0 1 0 1129585197 347504640 84730 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 84840 84730 89 165 0 84673 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 339360

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 31401
/proc/meminfo: memFree=1092792/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=367840 CPUtime=522.1
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 91859 0 0 0 52143 67 0 0 25 0 1 0 1129585197 376668160 91843 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 91960 91843 89 165 0 91793 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 367840

[startup+582.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/74 31401
/proc/meminfo: memFree=1067000/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=393280 CPUtime=582.09
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 98210 0 0 0 58137 72 0 0 25 0 1 0 1129585197 402718720 98194 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 98320 98194 89 165 0 98153 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 393280

[startup+642.301 s]
/proc/loadavg: 1.28 1.09 1.03 2/74 31401
/proc/meminfo: memFree=1042168/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=418400 CPUtime=642.06
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 104509 0 0 0 64130 76 0 0 25 0 1 0 1129585197 428441600 104493 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 104600 104493 89 165 0 104433 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 418400

[startup+702.302 s]
/proc/loadavg: 1.17 1.08 1.03 2/74 31401
/proc/meminfo: memFree=1019256/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=441120 CPUtime=702.04
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 110172 0 0 0 70123 81 0 0 25 0 1 0 1129585197 451706880 110156 1992294400 134512640 135191068 4294956240 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 110280 110156 89 165 0 110113 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 441120

[startup+762.302 s]
/proc/loadavg: 1.12 1.08 1.03 2/74 31401
/proc/meminfo: memFree=997560/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=462400 CPUtime=762.02
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 115520 0 0 0 76116 86 0 0 25 0 1 0 1129585197 473497600 115504 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 115600 115504 89 165 0 115433 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 462400

[startup+822.302 s]
/proc/loadavg: 1.10 1.08 1.02 2/74 31401
/proc/meminfo: memFree=978040/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=482240 CPUtime=822
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 120454 0 0 0 82108 92 0 0 25 0 1 0 1129585197 493813760 120438 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 120560 120438 89 165 0 120393 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 482240

[startup+882.305 s]
/proc/loadavg: 1.09 1.08 1.02 2/74 31401
/proc/meminfo: memFree=958264/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=501760 CPUtime=881.98
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 125346 0 0 0 88102 96 0 0 25 0 1 0 1129585197 513802240 125330 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 125440 125330 89 165 0 125273 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 501760

[startup+942.301 s]
/proc/loadavg: 1.08 1.08 1.02 2/74 31401
/proc/meminfo: memFree=936504/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=523680 CPUtime=941.96
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 130837 0 0 0 94096 100 0 0 25 0 1 0 1129585197 536248320 130821 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 130920 130821 89 165 0 130753 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 523680

[startup+1002.3 s]
/proc/loadavg: 1.07 1.08 1.02 2/74 31401
/proc/meminfo: memFree=913848/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=546080 CPUtime=1001.93
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 136429 0 0 0 100088 105 0 0 25 0 1 0 1129585197 559185920 136413 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 136520 136413 89 165 0 136353 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 546080

[startup+1062.3 s]
/proc/loadavg: 1.07 1.08 1.02 2/74 31401
/proc/meminfo: memFree=894136/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=565760 CPUtime=1061.91
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 141358 0 0 0 106081 110 0 0 25 0 1 0 1129585197 579338240 141342 1992294400 134512640 135191068 4294956240 18446744073709551615 134586939 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 141440 141342 89 165 0 141273 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 565760

[startup+1122.3 s]
/proc/loadavg: 1.06 1.07 1.02 2/74 31401
/proc/meminfo: memFree=872248/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=587680 CPUtime=1121.89
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 146820 0 0 0 112075 114 0 0 25 0 1 0 1129585197 601784320 146804 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 146920 146804 89 165 0 146753 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 587680

[startup+1182.3 s]
/proc/loadavg: 1.06 1.07 1.02 2/74 31401
/proc/meminfo: memFree=853752/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=606240 CPUtime=1181.86
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194304 151462 0 0 0 118068 118 0 0 25 0 1 0 1129585197 620789760 151446 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 151560 151446 89 165 0 151393 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 606240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.07 1.02 2/74 31401
/proc/meminfo: memFree=1144952/2055920 swapFree=4170060/4192956
[pid=31394] ppid=31392 vsize=0 CPUtime=1200.06
/proc/31394/stat : 31394 (tts-5-0) R 31392 31394 31240 0 -1 4194308 152678 0 0 0 119882 124 0 0 25 0 1 0 1129585197 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31394/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1198.83
CPU system time (s): 1.2908
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 611040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.2908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152678
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= 889

runsolver used 1.24481 second user time and 3.13352 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 09:00:13
IDJOB=1531831
IDBENCH=70645
IDSOLVER=505
FILE ID=node80/1531831-1238569213
PBS_JOBID= 9062182
Free space on /tmp= 64800 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531831-1238569213/watcher-1531831-1238569213 -o /tmp/evaluation-result-1531831-1238569213/solver-1531831-1238569213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531831-1238569213.cnf

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

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=67313921

node80.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		: 3000.263
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		: 3000.263
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:       1460936 kB
Buffers:         91244 kB
Cached:         407452 kB
SwapCached:      14568 kB
Active:         233872 kB
Inactive:       281236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460936 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          21964 kB
Slab:            64932 kB
Committed_AS:  2988232 kB
PageTables:       2008 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= 64800 MiB
End job on node80 at 2009-04-01 09:20:15