Trace number 1530981

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? 1200.08 1200.49

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.05	c Command: HOME/tts-5-0 HOME/instance-1530981-1238376042.cnf 
0.00/0.05	c Using SATTIMEOUT of 1200
0.00/0.05	c Using SATRAM of 1800
0.00/0.05	c Size of subset node = 16
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c a2
0.19/0.25	c a1
0.89/0.95	c Independent sub-problems = 1
0.89/0.95	c Sub-problem with 900 variables and 18000 clauses
0.89/0.95	c using permutation method 4
0.89/0.95	c count = 1
0.89/0.95	c Ordering finished 0.930 seconds
0.89/0.95	c mapped 0.940 seconds
0.89/0.95	c permuted 0.940 seconds
0.89/0.95	c about to sort
0.89/0.96	c sorted
1.09/1.20	c clauses now 18000
1.09/1.20	c init finished 0.970 seconds
1.09/1.20	c tree built 1.190 seconds
1.09/1.20	c 
1.09/1.20	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.09/1.20	c ---------------------------------|----------------------------------|------------------------------------------------------
1.09/1.20	c ................................ | ..........                       |                        1.2           0.0             
1.09/1.20	c ................................ | ..........                     1 |                        1.2           0.8             
1.09/1.20	c ................................ | ..........                     2 |                        1.2           1.7             
1.09/1.20	c ................................ | ..........                     3 |                        1.2           2.5             
1.09/1.20	c ................................ | ..........                     4 |                        1.2           3.3             
1.09/1.20	c ................................ | ..........                     5 |                        1.2           4.2             
1.19/1.22	c ................................ | ..........                  1000 | 12                     1.2         819.7           79
24.08/24.12	c ................................ | ..........                179000 | 41311                 24.1        7424.3      3970853
47.98/48.02	c ................................ | ..........                270000 | 64342                 48.0        5623.8      6827447
72.07/72.13	c ................................ | ..........                333000 | 81756                 72.1        4617.9      9164167
96.36/96.43	c ................................ | ..........                390000 | 97882                 96.4        4045.2     11250134
120.05/120.10	c ................................ | *.........                443000 | 112303               120.1        3689.2     13098402
144.15/144.24	c ................................ | *.........                488000 | 124753               144.2        3384.2     14951152
168.04/168.17	c ................................ | *.........                534000 | 137306               168.1        3176.1     16225036
191.93/192.05	c ................................ | *.........                556000 | 143268               192.0        2895.7     17194605
216.11/216.28	c ................................ | *.........                589000 | 152996               216.2        2724.0     18595477
240.61/240.77	c ................................ | **........                622000 | 162714               240.7        2584.0     19933500
264.09/264.27	c ................................ | **........                650000 | 170925               264.2        2460.1     21209554
288.60/288.76	c ................................ | **........                676000 | 178904               288.7        2341.5     22528756
312.48/312.64	c ................................ | **........                706000 | 186881               312.6        2258.6     23612186
336.37/336.55	c ................................ | **........                738000 | 196398               336.5        2193.3     25155922
360.57/360.77	c ................................ | ***.......                768000 | 205546               360.7        2129.3     26895342
384.36/384.57	c ................................ | ***.......                794000 | 213778               384.5        2065.1     28450526
408.35/408.50	c ................................ | ***.......                830000 | 223880               408.4        2032.3     29643501
432.34/432.55	c ................................ | ***.......                869000 | 235230               432.5        2009.4     31067570
455.94/456.17	c ................................ | ***.......                909000 | 246083               456.1        1993.1     32264845
480.63/480.80	c ................................ | ****......                937000 | 255028               480.7        1949.2     33589841
504.51/504.75	c ................................ | ****......                965000 | 263703               504.7        1912.2     34603652
528.31/528.59	c ................................ | ****......                997000 | 273990               528.5        1886.5     36169255
552.40/552.63	c ................................ | ****......               1026000 | 283104               552.5        1856.9     37527231
576.30/576.51	c ................................ | ****......               1049000 | 290742               576.4        1819.9     38828010
599.89/600.17	c ................................ | *****.....               1072000 | 297434               600.0        1786.5     39826597
624.08/624.38	c ................................ | *****.....               1092000 | 304347               624.2        1749.3     41166122
648.37/648.66	c ................................ | *****.....               1110000 | 310659               648.5        1711.6     42262325
672.76/673.01	c ................................ | *****.....               1134000 | 317642               672.9        1685.3     43149344
696.06/696.32	c ................................ | *****.....               1159000 | 325486               696.2        1664.8     44300274
720.44/720.70	c ................................ | ******....               1182000 | 332715               720.6        1640.4     45325975
743.94/744.28	c ................................ | ******....               1198000 | 338063               744.1        1609.9     46381077
767.83/768.16	c ................................ | ******....               1304000 | 365024               768.0        1697.9     49153711
791.92/792.22	c ................................ | ******....               1367000 | 382624               792.1        1725.9     52109795
815.81/816.16	c ................................ | ******....               1440000 | 405021               816.0        1764.7     55257667
839.90/840.21	c ................................ | *******...               1491000 | 420694               840.0        1774.9     57935229
863.90/864.25	c ................................ | *******...               1545000 | 435678               864.1        1788.0     59965842
887.79/888.18	c ................................ | *******...               1604000 | 451543               888.0        1806.3     62206897
911.98/912.39	c ................................ | *******...               1643000 | 463383               912.2        1801.1     63979942
936.57/936.93	c ................................ | *******...               1682000 | 475074               936.8        1795.6     65742816
959.86/960.28	c ................................ | ********..               1708000 | 482527               960.1        1779.0     66715967
984.85/985.25	c ................................ | ********..               1736000 | 490674               985.1        1762.3     68130829
1008.85/1009.28	c ................................ | ********..               1761000 | 497664              1009.1        1745.2     69043050
1032.84/1033.21	c ................................ | ********..               1785000 | 504654              1033.0        1728.0     69870670
1056.63/1057.00	c ................................ | ********..               1812000 | 512578              1056.8        1714.6     70941656
1079.93/1080.31	c ................................ | *********.               1844000 | 521653              1080.1        1707.2     72333264
1104.61/1105.08	c ................................ | *********.               1874000 | 530501              1104.9        1696.1     73914217
1128.21/1128.61	c ................................ | *********.               1893000 | 536418              1128.4        1677.6     74901783
1151.90/1152.33	c ................................ | *********.               1928000 | 546760              1152.1        1673.5     76285971
1175.98/1176.49	c ................................ | *********.               1955000 | 555538              1176.3        1662.0     77759181
1199.78/1200.28	c CPU limit (1200) reached
1199.78/1200.28	c Time = 1200.04 seconds
1199.78/1200.28	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-1530981-1238376042/watcher-1530981-1238376042 -o /tmp/evaluation-result-1530981-1238376042/solver-1530981-1238376042 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530981-1238376042.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: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1587824/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=876 CPUtime=0
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1110270878 897024 104 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 219 104 67 165 0 52 0

[startup+0.103477 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1587824/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=6080 CPUtime=0.09
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 1407 0 0 0 9 0 0 0 18 0 1 0 1110270878 6225920 1390 1992294400 134512640 135191068 4294956240 18446744073709551615 134519821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 1520 1390 69 165 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.201502 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1587824/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=6080 CPUtime=0.19
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 1407 0 0 0 19 0 0 0 18 0 1 0 1110270878 6225920 1390 1992294400 134512640 135191068 4294956240 18446744073709551615 134519820 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 1520 1390 69 165 0 1353 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6080

[startup+0.301521 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1587824/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=6260 CPUtime=0.29
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 1444 0 0 0 29 0 0 0 19 0 1 0 1110270878 6410240 1427 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 1565 1427 71 165 0 1398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6260

[startup+0.701597 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1587824/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=6260 CPUtime=0.69
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 1444 0 0 0 69 0 0 0 23 0 1 0 1110270878 6410240 1427 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 1565 1427 71 165 0 1398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6260

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1577000/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=16844 CPUtime=1.49
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 4158 0 0 0 148 1 0 0 25 0 1 0 1110270878 17248256 4062 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 4211 4062 89 165 0 4044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16844

[startup+3.10206 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1569704/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=22096 CPUtime=3.09
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 5486 0 0 0 307 2 0 0 25 0 1 0 1110270878 22626304 5390 1992294400 134512640 135191068 4294956240 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 5524 5390 89 165 0 5357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22096

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1557480/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=33456 CPUtime=6.29
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 8336 0 0 0 626 3 0 0 25 0 1 0 1110270878 34258944 8240 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 8364 8240 89 165 0 8197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33456

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1540328/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=49748 CPUtime=12.69
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 12370 0 0 0 1264 5 0 0 25 0 1 0 1110270878 50941952 12274 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 12437 12274 89 165 0 12270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49748

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1504680/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=84308 CPUtime=25.48
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 21009 0 0 0 2539 9 0 0 25 0 1 0 1110270878 86331392 20913 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 21077 20913 89 165 0 20910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84308

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1457320/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=131668 CPUtime=51.08
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 32870 0 0 0 5091 17 0 0 25 0 1 0 1110270878 134828032 32774 1992294400 134512640 135191068 4294956240 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 32917 32774 89 165 0 32750 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131668

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1384744/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=203348 CPUtime=102.26
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 50789 0 0 0 10200 26 0 0 25 0 1 0 1110270878 208228352 50693 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 50837 50693 89 165 0 50670 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 203348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1318312/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=270388 CPUtime=162.24
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 67539 0 0 0 16190 34 0 0 25 0 1 0 1110270878 276877312 67443 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 67597 67443 89 165 0 67430 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 270388

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1269672/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=318228 CPUtime=222.22
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 79487 0 0 0 22183 39 0 0 25 0 1 0 1110270878 325865472 79391 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 79557 79391 89 165 0 79390 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 318228

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1216040/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=372468 CPUtime=282.19
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 93050 0 0 0 28173 46 0 0 25 0 1 0 1110270878 381407232 92954 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 93117 92954 89 165 0 92950 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 372468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1162984/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=424788 CPUtime=342.18
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 106139 0 0 0 34165 53 0 0 25 0 1 0 1110270878 434982912 106043 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 106197 106043 89 165 0 106030 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 424788

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1102184/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=485908 CPUtime=402.16
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 121446 0 0 0 40156 60 0 0 25 0 1 0 1110270878 497569792 121350 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 121477 121350 89 165 0 121310 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 485908

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1048808/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=538868 CPUtime=462.13
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 134673 0 0 0 46146 67 0 0 25 0 1 0 1110270878 551800832 134577 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 134717 134577 89 165 0 134550 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 538868

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=998888/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=589748 CPUtime=522.11
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 147379 0 0 0 52137 74 0 0 25 0 1 0 1110270878 603901952 147283 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 147437 147283 89 165 0 147270 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 589748

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=945128/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=642520 CPUtime=582.09
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 160544 0 0 0 58128 81 0 0 25 0 1 0 1110270878 657940480 160448 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 160630 160448 89 165 0 160463 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 642520

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=899048/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=688760 CPUtime=642.07
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 172125 0 0 0 64118 89 0 0 25 0 1 0 1110270878 705290240 172029 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 172190 172029 89 165 0 172023 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 688760

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=856232/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=731160 CPUtime=702.05
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 182727 0 0 0 70109 96 0 0 25 0 1 0 1110270878 748707840 182631 1992294400 134512640 135191068 4294956240 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 182790 182631 89 165 0 182623 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 731160

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=796136/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=790680 CPUtime=762.03
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 197610 0 0 0 76101 102 0 0 25 0 1 0 1110270878 809656320 197514 1992294400 134512640 135191068 4294956240 18446744073709551615 134561529 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 197670 197514 89 165 0 197503 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 790680

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=676072/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=911320 CPUtime=822.01
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 227760 0 0 0 82083 118 0 0 25 0 1 0 1110270878 933191680 227664 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 227830 227664 89 165 0 227663 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 911320

[startup+882.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=583592/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1002840 CPUtime=881.99
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 250670 0 0 0 88070 129 0 0 25 0 1 0 1110270878 1026908160 250574 1992294400 134512640 135191068 4294956240 18446744073709551615 134641914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 250710 250574 89 165 0 250543 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1002840

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=512616/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1074200 CPUtime=941.96
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 268483 0 0 0 94058 138 0 0 25 0 1 0 1110270878 1099980800 268387 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 268550 268387 89 165 0 268383 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1074200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=468520/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1117720 CPUtime=1001.95
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 279370 0 0 0 100051 144 0 0 25 0 1 0 1110270878 1144545280 279274 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 279430 279274 89 165 0 279263 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1117720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=430376/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1156120 CPUtime=1061.93
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 288989 0 0 0 106044 149 0 0 25 0 1 0 1110270878 1183866880 288893 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 289030 288894 89 165 0 288863 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1156120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=374440/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1211480 CPUtime=1121.91
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 302828 0 0 0 112035 156 0 0 25 0 1 0 1110270878 1240555520 302732 1992294400 134512640 135191068 4294956240 18446744073709551615 134562401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 302870 302732 89 165 0 302703 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1211480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=319592/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1267160 CPUtime=1181.89
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 316733 0 0 0 118027 162 0 0 25 0 1 0 1110270878 1297571840 316637 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 316790 316637 89 165 0 316623 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1267160

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

[startup+1190.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=309992/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1275960 CPUtime=1189.99
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 318920 0 0 0 118836 163 0 0 25 0 1 0 1110270878 1306583040 318824 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 318990 318824 89 165 0 318823 0
Current children cumulated CPU time (s) 1189.99
Current children cumulated vsize (KiB) 1275960

[startup+1196.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=302120/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1283640 CPUtime=1196.39
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 320853 0 0 0 119475 164 0 0 25 0 1 0 1110270878 1314447360 320757 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 320910 320757 89 165 0 320743 0
Current children cumulated CPU time (s) 1196.39
Current children cumulated vsize (KiB) 1283640

[startup+1198.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=300840/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1285560 CPUtime=1197.98
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 321358 0 0 0 119634 164 0 0 25 0 1 0 1110270878 1316413440 321262 1992294400 134512640 135191068 4294956240 18446744073709551615 134592505 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 321390 321262 89 165 0 321223 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 1285560

[startup+1199.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=299240/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1286520 CPUtime=1198.78
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 321577 0 0 0 119714 164 0 0 25 0 1 0 1110270878 1317396480 321481 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 321630 321481 89 165 0 321463 0
Current children cumulated CPU time (s) 1198.78
Current children cumulated vsize (KiB) 1286520

[startup+1200 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=299240/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=1286840 CPUtime=1199.58
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194304 321647 0 0 0 119794 164 0 0 25 0 1 0 1110270878 1317724160 321551 1992294400 134512640 135191068 4294956240 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 321710 321551 89 165 0 321543 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 1286840

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=298856/2055920 swapFree=4179868/4192956
[pid=31326] ppid=31324 vsize=0 CPUtime=1199.98
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 31128 0 -1 4194308 321669 0 0 0 119822 176 0 0 25 0 1 0 1110270878 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.49
CPU time (s): 1200.08
CPU user time (s): 1198.23
CPU system time (s): 1.85572
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1286840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.23
system time used= 1.85572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 321669
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= 1635

runsolver used 0.837872 second user time and 2.51762 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 03:20:42
IDJOB=1530981
IDBENCH=70220
IDSOLVER=505
FILE ID=node5/1530981-1238376042
PBS_JOBID= 9061297
Free space on /tmp= 66096 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530981-1238376042/watcher-1530981-1238376042 -o /tmp/evaluation-result-1530981-1238376042/solver-1530981-1238376042 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530981-1238376042.cnf

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=495685557

node5.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1588304 kB
Buffers:         68728 kB
Cached:         297444 kB
SwapCached:       7012 kB
Active:          21392 kB
Inactive:       353256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588304 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            78964 kB
Committed_AS:  2798156 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-30 03:40:42