Trace number 1531441

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? 1200 1200.45

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531441-1238458335.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 = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.00/0.03	c a1
0.89/0.99	c Independent sub-problems = 1
0.89/0.99	c Sub-problem with 120 variables and 2556 clauses
0.89/0.99	c using permutation method 4
0.89/0.99	c count = 2
0.89/0.99	c Ordering finished 0.990 seconds
0.89/0.99	c mapped 0.990 seconds
0.89/0.99	c permuted 0.990 seconds
0.89/0.99	c about to sort
0.89/0.99	c sorted
0.99/1.02	c clauses now 2556
0.99/1.02	c init finished 0.990 seconds
0.99/1.02	c tree built 1.010 seconds
0.99/1.02	c 
0.99/1.02	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.99/1.02	c ---------------------------------|----------------------------------|------------------------------------------------------
0.99/1.02	c ................................ | ..........                       |                        1.0           0.0             
0.99/1.02	c ................................ | ..........                     1 |                        1.0           1.0             
0.99/1.02	c ................................ | ..........                     2 |                        1.0           2.0             
0.99/1.02	c ................................ | ..........                     3 |                        1.0           3.0             
0.99/1.02	c ................................ | ..........                     4 |                        1.0           4.0             
0.99/1.02	c ................................ | ..........                     5 |                        1.0           5.0             
0.99/1.03	c ................................ | ..........                  1000 | 189                    1.0         970.9         5894
24.19/24.25	c ................................ | ..........                219000 | 80896                 24.2        9034.7      3458707
48.07/48.17	c ................................ | ..........                342000 | 128367                48.2        7101.3      5498941
71.96/72.03	c ................................ | ..........                434000 | 163127                72.0        6026.9      7021237
96.05/96.16	c ................................ | ..........                523000 | 196175                96.1        5440.5      8519810
120.14/120.27	c ................................ | *.........                594000 | 224427               120.2        4940.5      9787978
144.23/144.34	c ................................ | *.........                648000 | 246476               144.3        4490.6     10879344
168.03/168.15	c ................................ | *.........                704000 | 268960               168.1        4187.7     11953607
192.22/192.36	c ................................ | *.........                781000 | 297797               192.3        4061.2     13196414
216.10/216.25	c ................................ | *.........                836000 | 319413               216.2        3866.8     14086689
239.90/240.08	c ................................ | **........                896000 | 342918               240.0        3733.0     15044456
263.99/264.17	c ................................ | **........                946000 | 362708               264.1        3582.0     15912089
288.09/288.23	c ................................ | **........                982000 | 377327               288.2        3407.8     16552739
312.58/312.79	c ................................ | **........               1023000 | 393744               312.7        3271.4     17257223
336.47/336.65	c ................................ | **........               1064000 | 410757               336.6        3161.3     18133532
360.05/360.29	c ................................ | ***.......               1102000 | 426019               360.2        3059.4     18902816
384.05/384.26	c ................................ | ***.......               1140000 | 441785               384.2        2967.4     19734486
408.24/408.49	c ................................ | ***.......               1178000 | 457242               408.4        2884.5     20554775
432.13/432.32	c ................................ | ***.......               1221000 | 474514               432.2        2825.0     21448857
455.92/456.12	c ................................ | ***.......               1258000 | 489590               456.0        2758.7     22177616
480.01/480.28	c ................................ | ****......               1295000 | 504862               480.2        2697.0     22943794
504.30/504.53	c ................................ | ****......               1329000 | 519156               504.4        2634.8     23714224
528.49/528.78	c ................................ | ****......               1373000 | 536751               528.7        2597.1     24566564
552.19/552.43	c ................................ | ****......               1410000 | 551633               552.3        2553.0     25263852
576.37/576.66	c ................................ | ****......               1445000 | 565729               576.5        2506.4     25920724
600.57/600.87	c ................................ | *****.....               1473000 | 577333               600.7        2452.0     26492731
624.26/624.58	c ................................ | *****.....               1504000 | 589998               624.4        2408.6     27164469
648.44/648.74	c ................................ | *****.....               1536000 | 602555               648.6        2368.2     27774345
672.14/672.43	c ................................ | *****.....               1568000 | 615216               672.3        2332.4     28428103
696.53/696.83	c ................................ | *****.....               1601000 | 628456               696.7        2298.1     29141924
720.72/721.08	c ................................ | ******....               1630000 | 640232               720.9        2261.0     29729812
744.21/744.50	c ................................ | ******....               1655000 | 650307               744.3        2223.5     30239124
768.30/768.64	c ................................ | ******....               1687000 | 663137               768.5        2195.3     30910687
791.99/792.32	c ................................ | ******....               1714000 | 673659               792.1        2163.8     31423964
816.89/817.29	c ................................ | ******....               1741000 | 684646               817.1        2130.7     31974461
840.47/840.84	c ................................ | *******...               1763000 | 693340               840.6        2097.2     32398686
864.37/864.73	c ................................ | *******...               1787000 | 703036               864.5        2067.0     32896065
888.65/889.05	c ................................ | *******...               1815000 | 714207               888.9        2042.0     33435318
911.95/912.37	c ................................ | *******...               1844000 | 725934               912.2        2021.6     34048653
936.54/936.95	c ................................ | *******...               1872000 | 737358               936.7        1998.4     34661990
960.63/961.09	c ................................ | ********..               1897000 | 747821               960.9        1974.3     35170833
984.72/985.11	c ................................ | ********..               1921000 | 757779               984.9        1950.5     35670303
1008.31/1008.76	c ................................ | ********..               1947000 | 768391              1008.5        1930.5     36236816
1032.61/1033.02	c ................................ | ********..               1976000 | 779756              1032.8        1913.3     36806724
1056.00/1056.40	c ................................ | ********..               1998000 | 788802              1056.2        1891.7     37262032
1080.48/1080.94	c ................................ | *********.               2019000 | 797397              1080.7        1868.3     37715924
1104.08/1104.51	c ................................ | *********.               2056000 | 811145              1104.3        1861.9     38345789
1128.37/1128.80	c ................................ | *********.               2100000 | 827648              1128.5        1860.8     39094052
1152.36/1152.88	c ................................ | *********.               2140000 | 842343              1152.6        1856.7     39731363
1176.15/1176.60	c ................................ | *********.               2171000 | 854008              1176.3        1845.6     40282843
1199.84/1200.35	c CPU limit (1200) reached
1199.84/1200.35	c Time = 1200.08 seconds
1199.84/1200.35	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-1531441-1238458335/watcher-1531441-1238458335 -o /tmp/evaluation-result-1531441-1238458335/solver-1531441-1238458335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531441-1238458335.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: 0.91 0.97 0.99 3/64 10446
/proc/meminfo: memFree=1699696/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=876 CPUtime=0
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 126 0 0 0 0 0 0 0 21 0 1 0 1118495996 897024 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 219 110 68 165 0 52 0

[startup+0.105008 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10446
/proc/meminfo: memFree=1699696/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=1544 CPUtime=0.1
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 286 0 0 0 10 0 0 0 21 0 1 0 1118495996 1581056 269 1992294400 134512640 135191068 4294956224 18446744073709551615 134599100 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 386 269 71 165 0 219 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1544

[startup+0.202026 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10446
/proc/meminfo: memFree=1699696/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=1544 CPUtime=0.19
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 286 0 0 0 19 0 0 0 22 0 1 0 1118495996 1581056 269 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 386 269 71 165 0 219 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1544

[startup+0.301046 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10446
/proc/meminfo: memFree=1699696/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=1544 CPUtime=0.29
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 286 0 0 0 29 0 0 0 24 0 1 0 1118495996 1581056 269 1992294400 134512640 135191068 4294956224 18446744073709551615 134553815 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 386 269 71 165 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1544

[startup+0.701124 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10446
/proc/meminfo: memFree=1699696/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=1544 CPUtime=0.69
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 286 0 0 0 69 0 0 0 25 0 1 0 1118495996 1581056 269 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 386 269 71 165 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1697256/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=5820 CPUtime=1.49
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 1356 0 0 0 149 0 0 0 25 0 1 0 1118495996 5959680 1322 1992294400 134512640 135191068 4294956224 18446744073709551615 134561566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 1455 1322 89 165 0 1288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5820

[startup+3.1016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1690408/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=14460 CPUtime=3.09
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 3528 0 0 0 308 1 0 0 25 0 1 0 1118495996 14807040 3494 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 3615 3494 89 165 0 3448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14460

[startup+6.30123 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1676648/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=25820 CPUtime=6.29
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 6369 0 0 0 627 2 0 0 25 0 1 0 1118495996 26439680 6335 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 6455 6335 89 165 0 6288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25820

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1660968/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=40224 CPUtime=12.68
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 9991 0 0 0 1264 4 0 0 25 0 1 0 1118495996 41189376 9957 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 10056 9957 89 165 0 9889 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40224

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1640424/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=60196 CPUtime=25.48
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 14933 0 0 0 2540 8 0 0 25 0 1 0 1118495996 61640704 14899 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 15049 14899 89 165 0 14882 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60196

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1606568/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=94116 CPUtime=51.07
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 23425 0 0 0 5094 13 0 0 25 0 1 0 1118495996 96374784 23391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 23529 23391 89 165 0 23362 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94116

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1555624/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=144516 CPUtime=102.26
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 36018 0 0 0 10201 25 0 0 25 0 1 0 1118495996 147984384 35984 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 36129 35984 89 165 0 35962 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 144516

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1510888/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=189476 CPUtime=162.23
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 47264 0 0 0 16191 32 0 0 25 0 1 0 1118495996 194023424 47230 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 47369 47230 89 165 0 47202 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 189476

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1467496/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=232516 CPUtime=222.21
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 58018 0 0 0 22180 41 0 0 25 0 1 0 1118495996 238096384 57984 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 58129 57984 89 165 0 57962 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 232516

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1434792/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=265316 CPUtime=282.19
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 66223 0 0 0 28172 47 0 0 25 0 1 0 1118495996 271683584 66189 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 66329 66189 89 165 0 66162 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 265316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1403688/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=296196 CPUtime=342.16
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 73934 0 0 0 34163 53 0 0 25 0 1 0 1118495996 303304704 73900 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 74049 73900 89 165 0 73882 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 296196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1372008/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=328036 CPUtime=402.14
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 81915 0 0 0 40156 58 0 0 25 0 1 0 1118495996 335908864 81881 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 82009 81881 89 165 0 81842 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 328036

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1338664/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=360996 CPUtime=462.12
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 90147 0 0 0 46147 65 0 0 25 0 1 0 1118495996 369659904 90113 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 90249 90113 89 165 0 90082 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 360996

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1307560/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=392516 CPUtime=522.09
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 98010 0 0 0 52138 71 0 0 25 0 1 0 1118495996 401936384 97976 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 98129 97976 89 165 0 97962 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 392516

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1279656/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=419876 CPUtime=582.08
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 104858 0 0 0 58130 78 0 0 25 0 1 0 1118495996 429953024 104824 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 104969 104824 89 165 0 104802 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 419876

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1255272/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=444676 CPUtime=642.05
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 111067 0 0 0 64123 82 0 0 25 0 1 0 1118495996 455348224 111033 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 111169 111033 89 165 0 111002 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 444676

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1228264/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=471076 CPUtime=702.03
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 117685 0 0 0 70114 89 0 0 25 0 1 0 1118495996 482381824 117651 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 117769 117651 89 165 0 117602 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 471076

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1205032/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=494116 CPUtime=762
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 123439 0 0 0 76106 94 0 0 25 0 1 0 1118495996 505974784 123405 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 123529 123405 89 165 0 123362 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 494116

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1183336/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=515876 CPUtime=821.98
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 128875 0 0 0 82099 99 0 0 25 0 1 0 1118495996 528257024 128841 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 128969 128841 89 165 0 128802 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 515876

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1163624/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=535556 CPUtime=881.96
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 133773 0 0 0 88093 103 0 0 25 0 1 0 1118495996 548409344 133739 1992294400 134512640 135191068 4294956224 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 133889 133739 89 165 0 133722 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 535556

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1140008/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=559236 CPUtime=941.94
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 139707 0 0 0 94087 107 0 0 25 0 1 0 1118495996 572657664 139673 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 139809 139673 89 165 0 139642 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 559236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1119080/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=579880 CPUtime=1001.92
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 144868 0 0 0 100081 111 0 0 25 0 1 0 1118495996 593797120 144834 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 144970 144834 89 165 0 144803 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 579880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1098216/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=600840 CPUtime=1061.89
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 150110 0 0 0 106075 114 0 0 25 0 1 0 1118495996 615260160 150076 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 150210 150076 89 165 0 150043 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 600840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1073576/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=625480 CPUtime=1121.87
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 156258 0 0 0 112067 120 0 0 25 0 1 0 1118495996 640491520 156224 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 156370 156224 89 165 0 156203 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 625480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1049640/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=649480 CPUtime=1181.84
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 162277 0 0 0 118058 126 0 0 25 0 1 0 1118495996 665067520 162243 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 162370 162243 89 165 0 162203 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 649480

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

[startup+1190.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1046824/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=652040 CPUtime=1189.95
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 162897 0 0 0 118868 127 0 0 25 0 1 0 1118495996 667688960 162863 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 163010 162863 89 165 0 162843 0
Current children cumulated CPU time (s) 1189.95
Current children cumulated vsize (KiB) 652040

[startup+1196.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1044200/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=654600 CPUtime=1196.35
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 163551 0 0 0 119508 127 0 0 25 0 1 0 1118495996 670310400 163517 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 163650 163517 89 165 0 163483 0
Current children cumulated CPU time (s) 1196.35
Current children cumulated vsize (KiB) 654600

[startup+1198.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1043624/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=655400 CPUtime=1197.94
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 163762 0 0 0 119667 127 0 0 25 0 1 0 1118495996 671129600 163728 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 163850 163728 89 165 0 163683 0
Current children cumulated CPU time (s) 1197.94
Current children cumulated vsize (KiB) 655400

[startup+1199.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1043048/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=655880 CPUtime=1198.74
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 163859 0 0 0 119747 127 0 0 25 0 1 0 1118495996 671621120 163825 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 163970 163825 89 165 0 163803 0
Current children cumulated CPU time (s) 1198.74
Current children cumulated vsize (KiB) 655880

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1043048/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=656200 CPUtime=1199.54
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194304 163949 0 0 0 119827 127 0 0 25 0 1 0 1118495996 671948800 163915 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 164050 163915 89 165 0 163883 0
Current children cumulated CPU time (s) 1199.54
Current children cumulated vsize (KiB) 656200

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10447
/proc/meminfo: memFree=1042536/2055920 swapFree=4176300/4192956
[pid=10446] ppid=10444 vsize=0 CPUtime=1199.94
/proc/10446/stat : 10446 (tts-5-0) R 10444 10446 9965 0 -1 4194308 163991 0 0 0 119862 132 0 0 25 0 1 0 1118495996 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.94
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.45
CPU time (s): 1200
CPU user time (s): 1198.63
CPU system time (s): 1.37579
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 656360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.37579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163991
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= 2285

runsolver used 0.790879 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 02:12:15
IDJOB=1531441
IDBENCH=70450
IDSOLVER=505
FILE ID=node53/1531441-1238458335
PBS_JOBID= 9061670
Free space on /tmp= 66040 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531441-1238458335/watcher-1531441-1238458335 -o /tmp/evaluation-result-1531441-1238458335/solver-1531441-1238458335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531441-1238458335.cnf

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=2077354444

node53.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		: 3000.264
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		: 3000.264
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:       1700112 kB
Buffers:         68452 kB
Cached:         213744 kB
SwapCached:      10544 kB
Active:         123468 kB
Inactive:       170748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700112 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            47548 kB
Committed_AS:  2542800 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 02:32:15