Trace number 1729904

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? 1200.06 1200.37

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.5741
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

Solver Data 

0.02/0.04	c Command: HOME/tts-5-0 HOME/instance-1729904-1240754507.cnf 
0.02/0.04	c Using SATTIMEOUT of 1200
0.02/0.04	c Using SATRAM of 1800
0.02/0.04	c Size of subset node = 16
0.02/0.04	c Variables = 1587
0.02/0.04	c Clauses = 8013
0.02/0.04	c Literals = 68223
0.02/0.04	c Reduced size:
0.02/0.04	c Variables = 1587
0.02/0.04	c Clauses = 7632
0.02/0.04	c Literals = 66038
0.02/0.04	c a2
0.29/0.34	c a1
0.69/0.72	c Independent sub-problems = 1
0.69/0.72	c Sub-problem with 1545 variables and 7632 clauses
0.69/0.72	c using permutation method 4
0.69/0.72	c count = 1
0.69/0.72	c Ordering finished 0.700 seconds
0.69/0.72	c mapped 0.710 seconds
0.69/0.72	c permuted 0.710 seconds
0.69/0.72	c about to sort
0.69/0.73	c sorted
0.99/1.02	c clauses now 7632
0.99/1.02	c init finished 0.730 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 | 77                     1.0         980.4         1042
23.99/24.03	c ................................ | ..........                617000 | 153379                24.0       25676.2      3974131
47.98/48.05	c ................................ | ..........                976000 | 243617                48.0       20316.4      6442013
71.98/72.02	c ................................ | ..........               1217000 | 307033                72.0       16900.4      8218114
95.97/96.08	c ................................ | ..........               1475000 | 369477                96.1       15353.4     10228125
120.06/120.10	c ................................ | *.........               1651000 | 412591               120.1       13749.2     11435829
143.96/144.04	c ................................ | *.........               1989000 | 491442               144.0       13809.6     13831023
167.95/168.03	c ................................ | *.........               2290000 | 565908               168.0       13630.1     15887893
192.05/192.13	c ................................ | *.........               2424000 | 600090               192.1       12617.8     16697721
216.03/216.14	c ................................ | *.........               2551000 | 633081               216.1       11803.6     17507011
239.93/240.02	c ................................ | **........               2698000 | 668917               240.0       11241.7     18419022
263.92/264.05	c ................................ | **........               2839000 | 704373               264.0       10753.0     19291891
288.02/288.14	c ................................ | **........               2968000 | 736055               288.1       10301.6     20142252
312.01/312.11	c ................................ | **........               3105000 | 770413               312.1        9949.4     21069686
335.91/336.05	c ................................ | **........               3252000 | 805546               336.0        9678.3     22081635
360.00/360.17	c ................................ | ***.......               3371000 | 834078               360.1        9360.2     22908091
383.90/384.05	c ................................ | ***.......               3459000 | 855021               384.0        9007.6     23410795
407.99/408.19	c ................................ | ***.......               3557000 | 878254               408.1        8715.1     24014151
431.88/432.07	c ................................ | ***.......               3707000 | 913133               432.0        8580.6     24937852
455.98/456.10	c ................................ | ***.......               3970000 | 977543               456.1        8705.2     26801509
479.87/480.09	c ................................ | ****......               4180000 | 1026789              480.0        8707.6     28163912
503.86/504.09	c ................................ | ****......               4411000 | 1080801              504.0        8751.3     29811049
527.87/528.06	c ................................ | ****......               4572000 | 1118480              528.0        8658.9     30956294
551.85/552.09	c ................................ | ****......               4735000 | 1156951              552.0        8577.4     32086132
575.94/576.16	c ................................ | ****......               4871000 | 1191155              576.1        8455.1     33037487
599.94/600.12	c ................................ | *****.....               5038000 | 1231234              600.0        8396.0     34244190
623.83/624.07	c ................................ | *****.....               5290000 | 1291583              624.0        8477.6     36228558
647.92/648.16	c ................................ | *****.....               5552000 | 1355437              648.1        8566.7     38163928
671.93/672.14	c ................................ | *****.....               5709000 | 1396513              672.1        8494.7     39371977
695.91/696.11	c ................................ | *****.....               5961000 | 1463016              696.0        8564.3     41403058
719.91/720.16	c ................................ | ******....               6250000 | 1535667              720.1        8679.6     43552141
744.01/744.26	c ................................ | ******....               6463000 | 1595271              744.2        8684.7     45199015
767.79/768.08	c ................................ | ******....               6627000 | 1633606              768.0        8628.9     46411034
791.89/792.14	c ................................ | ******....               6868000 | 1690109              792.1        8671.1     48092818
815.89/816.19	c ................................ | ******....               7007000 | 1723541              816.1        8585.9     49085523
839.88/840.18	c ................................ | *******...               7187000 | 1765758              840.1        8554.9     50433795
863.87/864.14	c ................................ | *******...               7373000 | 1811992              864.0        8533.1     51768530
887.86/888.12	c ................................ | *******...               7522000 | 1848839              888.0        8470.4     52736018
911.86/912.17	c ................................ | *******...               7721000 | 1898015              912.1        8465.3     53988350
935.96/936.22	c ................................ | *******...               7880000 | 1937962              936.1        8417.6     55026700
959.85/960.15	c ................................ | ********..               8072000 | 1985595              960.0        8408.0     56265825
983.94/984.21	c ................................ | ********..               8245000 | 2027565              984.1        8378.2     57434534
1007.83/1008.12	c ................................ | ********..               8391000 | 2063422             1008.0        8324.3     58741475
1031.93/1032.20	c ................................ | ********..               8506000 | 2092686             1032.1        8241.4     59852605
1055.83/1056.11	c ................................ | ********..               8606000 | 2118474             1056.0        8149.6     60891432
1080.22/1080.59	c ................................ | *********.               8674000 | 2135724             1080.5        8027.9     61555280
1104.02/1104.34	c ................................ | *********.               8758000 | 2157495             1104.2        7931.3     62454542
1128.11/1128.42	c ................................ | *********.               8832000 | 2177586             1128.3        7827.7     63314500
1152.00/1152.39	c ................................ | *********.               8899000 | 2195568             1152.3        7723.0     64033515
1175.80/1176.11	c ................................ | *********.               8996000 | 2219561             1176.0        7649.7     64971853
1199.89/1200.20	c CPU limit (1200) reached
1199.89/1200.20	c Time = 1200.08 seconds
1199.89/1200.20	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729904-1240754507/watcher-1729904-1240754507 -o /tmp/evaluation-result-1729904-1240754507/solver-1729904-1240754507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1729904-1240754507.cnf 

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


[startup+0 s]
/proc/loadavg: 1.09 1.49 1.30 3/64 30960
/proc/meminfo: memFree=1705200/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=876 CPUtime=0
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 103479315 897024 100 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 219 100 67 165 0 52 0

[startup+0.028538 s]
/proc/loadavg: 1.09 1.49 1.30 3/64 30960
/proc/meminfo: memFree=1705200/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=1412 CPUtime=0.02
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 252 0 0 0 2 0 0 0 18 0 1 0 103479315 1445888 236 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 353 237 68 165 0 186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1412

[startup+0.101545 s]
/proc/loadavg: 1.09 1.49 1.30 3/64 30960
/proc/meminfo: memFree=1705200/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=6232 CPUtime=0.09
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 1395 0 0 0 9 0 0 0 18 0 1 0 103479315 6381568 1378 1992294400 134512640 135191068 4294956224 18446744073709551615 134519812 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 1558 1378 69 165 0 1391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6232

[startup+0.301564 s]
/proc/loadavg: 1.09 1.49 1.30 3/64 30960
/proc/meminfo: memFree=1705200/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=6504 CPUtime=0.29
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 1479 0 0 0 29 0 0 0 19 0 1 0 103479315 6660096 1415 1992294400 134512640 135191068 4294956224 18446744073709551615 134641807 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 1626 1415 69 165 0 1459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6504

[startup+0.701604 s]
/proc/loadavg: 1.09 1.49 1.30 3/64 30960
/proc/meminfo: memFree=1705200/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=5460 CPUtime=0.69
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 1496 0 0 0 69 0 0 0 23 0 1 0 103479315 5591040 1241 1992294400 134512640 135191068 4294956224 18446744073709551615 134599064 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 1365 1241 71 165 0 1198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5460

[startup+1.50168 s]
/proc/loadavg: 1.09 1.49 1.30 2/65 30961
/proc/meminfo: memFree=1698728/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=9448 CPUtime=1.49
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 2492 0 0 0 149 0 0 0 25 0 1 0 103479315 9674752 2237 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 2362 2237 89 165 0 2195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9448

[startup+3.10184 s]
/proc/loadavg: 1.09 1.49 1.30 2/65 30961
/proc/meminfo: memFree=1693672/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=16632 CPUtime=3.09
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 4278 0 0 0 307 2 0 0 25 0 1 0 103479315 17031168 4023 1992294400 134512640 135191068 4294956224 18446744073709551615 134641907 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 4158 4023 89 165 0 3991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16632

[startup+6.30216 s]
/proc/loadavg: 1.08 1.48 1.30 2/65 30961
/proc/meminfo: memFree=1682216/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=26008 CPUtime=6.29
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 6599 0 0 0 626 3 0 0 25 0 1 0 103479315 26632192 6344 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 6502 6344 89 165 0 6335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26008

[startup+12.7018 s]
/proc/loadavg: 1.08 1.47 1.30 2/65 30961
/proc/meminfo: memFree=1666216/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=40856 CPUtime=12.69
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 10321 0 0 0 1264 5 0 0 25 0 1 0 103479315 41836544 10066 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 10214 10066 89 165 0 10047 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40856

[startup+25.5011 s]
/proc/loadavg: 1.06 1.45 1.29 2/65 30961
/proc/meminfo: memFree=1634408/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=72108 CPUtime=25.48
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 18124 0 0 0 2539 9 0 0 25 0 1 0 103479315 73838592 17869 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 18027 17869 89 165 0 17860 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72108

[startup+51.1016 s]
/proc/loadavg: 1.04 1.41 1.28 2/65 30961
/proc/meminfo: memFree=1594536/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=111800 CPUtime=51.07
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 28058 0 0 0 5091 16 0 0 25 0 1 0 103479315 114483200 27803 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 27950 27803 89 165 0 27783 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111800

[startup+102.306 s]
/proc/loadavg: 1.07 1.36 1.27 2/65 30961
/proc/meminfo: memFree=1534760/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=170708 CPUtime=102.26
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 42806 0 0 0 10200 26 0 0 25 0 1 0 103479315 174804992 42551 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 42677 42551 89 165 0 42510 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 170708

[startup+162.302 s]
/proc/loadavg: 1.02 1.29 1.25 2/65 30961
/proc/meminfo: memFree=1457192/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=249148 CPUtime=162.25
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 62392 0 0 0 16185 40 0 0 25 0 1 0 103479315 255127552 62137 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 62287 62137 89 165 0 62120 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 249148

[startup+222.302 s]
/proc/loadavg: 1.01 1.24 1.23 2/65 30961
/proc/meminfo: memFree=1421352/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=283996 CPUtime=222.23
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 71105 0 0 0 22176 47 0 0 25 0 1 0 103479315 290811904 70850 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 70999 70850 89 165 0 70832 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 283996

[startup+282.302 s]
/proc/loadavg: 1.00 1.19 1.21 2/65 30961
/proc/meminfo: memFree=1386416/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=319152 CPUtime=282.22
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 79890 0 0 0 28168 54 0 0 25 0 1 0 103479315 326811648 79635 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 79788 79635 89 165 0 79621 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 319152

[startup+342.302 s]
/proc/loadavg: 1.00 1.15 1.20 2/65 30961
/proc/meminfo: memFree=1347888/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=357124 CPUtime=342.2
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 89387 0 0 0 34159 61 0 0 25 0 1 0 103479315 365694976 89132 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 89281 89132 89 165 0 89114 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 357124

[startup+402.302 s]
/proc/loadavg: 1.00 1.12 1.18 2/65 30961
/proc/meminfo: memFree=1324208/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=380876 CPUtime=402.19
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 95325 0 0 0 40152 67 0 0 25 0 1 0 103479315 390017024 95070 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 95219 95070 89 165 0 95052 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 380876

[startup+462.302 s]
/proc/loadavg: 1.00 1.10 1.17 2/65 30961
/proc/meminfo: memFree=1272688/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=432460 CPUtime=462.18
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 108235 0 0 0 46141 77 0 0 25 0 1 0 103479315 442839040 107980 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 108115 107980 89 165 0 107948 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 432460

[startup+522.302 s]
/proc/loadavg: 1.00 1.08 1.16 2/65 30961
/proc/meminfo: memFree=1217584/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=487620 CPUtime=522.16
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 122037 0 0 0 52129 87 0 0 25 0 1 0 103479315 499322880 121782 1992294400 134512640 135191068 4294956224 18446744073709551615 134591177 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 121905 121782 89 165 0 121738 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 487620

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.14 2/65 30961
/proc/meminfo: memFree=1177840/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=526996 CPUtime=582.15
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 131874 0 0 0 58120 95 0 0 25 0 1 0 103479315 539643904 131619 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 131749 131619 89 165 0 131582 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 526996

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.13 2/65 30961
/proc/meminfo: memFree=1107440/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=596844 CPUtime=642.13
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 149309 0 0 0 64108 105 0 0 25 0 1 0 103479315 611168256 149054 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 149211 149054 89 165 0 149044 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 596844

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.12 2/65 30961
/proc/meminfo: memFree=1040688/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=664032 CPUtime=702.11
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 166137 0 0 0 70094 117 0 0 25 0 1 0 103479315 679968768 165882 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 166008 165882 89 165 0 165841 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 664032

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.11 2/65 30961
/proc/meminfo: memFree=977776/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=726068 CPUtime=762.1
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 181642 0 0 0 76082 128 0 0 25 0 1 0 103479315 743493632 181387 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 181517 181387 89 165 0 181350 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 726068

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 30961
/proc/meminfo: memFree=925424/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=779352 CPUtime=822.08
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 194952 0 0 0 82072 136 0 0 25 0 1 0 103479315 798056448 194697 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 194838 194697 89 165 0 194671 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 779352

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 30961
/proc/meminfo: memFree=875248/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=828456 CPUtime=882.07
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 207234 0 0 0 88061 146 0 0 25 0 1 0 103479315 848338944 206979 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 207114 206979 89 165 0 206947 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 828456

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 30961
/proc/meminfo: memFree=830448/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=873616 CPUtime=942.05
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 218517 0 0 0 94049 156 0 0 25 0 1 0 103479315 894582784 218262 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 218404 218262 89 165 0 218237 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 873616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 30961
/proc/meminfo: memFree=784496/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=919472 CPUtime=1002.03
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 229988 0 0 0 100038 165 0 0 25 0 1 0 103479315 941539328 229733 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 229868 229733 89 165 0 229701 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 919472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 30961
/proc/meminfo: memFree=741872/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=961864 CPUtime=1062.02
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 240562 0 0 0 106030 172 0 0 25 0 1 0 103479315 984948736 240307 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 240466 240307 89 165 0 240299 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 961864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=710320/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=993120 CPUtime=1122.01
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 248374 0 0 0 112023 178 0 0 25 0 1 0 103479315 1016954880 248119 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 248280 248119 89 165 0 248113 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 993120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=677104/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=1026556 CPUtime=1182
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 256757 0 0 0 118015 185 0 0 25 0 1 0 103479315 1051193344 256502 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 256639 256502 89 165 0 256472 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1026556

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=671600/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=1031560 CPUtime=1189.99
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 257987 0 0 0 118814 185 0 0 25 0 1 0 103479315 1056317440 257732 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 257890 257732 89 165 0 257723 0
Current children cumulated CPU time (s) 1189.99
Current children cumulated vsize (KiB) 1031560

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=668016/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=1034996 CPUtime=1196.39
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 258852 0 0 0 119453 186 0 0 25 0 1 0 103479315 1059835904 258597 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 258749 258597 89 165 0 258582 0
Current children cumulated CPU time (s) 1196.39
Current children cumulated vsize (KiB) 1034996

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=667376/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=1035932 CPUtime=1197.99
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 259079 0 0 0 119612 187 0 0 25 0 1 0 103479315 1060794368 258824 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 258983 258824 89 165 0 258816 0
Current children cumulated CPU time (s) 1197.99
Current children cumulated vsize (KiB) 1035932

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=666800/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=1036244 CPUtime=1198.79
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 259186 0 0 0 119692 187 0 0 25 0 1 0 103479315 1061113856 258931 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 259061 258931 89 165 0 258894 0
Current children cumulated CPU time (s) 1198.79
Current children cumulated vsize (KiB) 1036244

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=666800/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=1036716 CPUtime=1199.59
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194304 259304 0 0 0 119772 187 0 0 25 0 1 0 103479315 1061597184 259049 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 259179 259049 89 165 0 259012 0
Current children cumulated CPU time (s) 1199.59
Current children cumulated vsize (KiB) 1036716

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30961
/proc/meminfo: memFree=666160/2055920 swapFree=4192812/4192956
[pid=30960] ppid=30958 vsize=0 CPUtime=1199.99
/proc/30960/stat : 30960 (tts-5-0) R 30958 30960 30489 0 -1 4194308 259351 0 0 0 119803 196 0 0 25 0 1 0 103479315 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30960/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1198.03
CPU system time (s): 2.03369
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 1036872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.03
system time used= 2.03369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259351
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= 3024

runsolver used 0.816875 second user time and 2.5986 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-26 16:01:47
IDJOB=1729904
IDBENCH=24717
IDSOLVER=505
FILE ID=node36/1729904-1240754507
PBS_JOBID= 9187043
Free space on /tmp= 66392 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729904-1240754507/watcher-1729904-1240754507 -o /tmp/evaluation-result-1729904-1240754507/solver-1729904-1240754507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1729904-1240754507.cnf

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

MD5SUM BENCH= 178c0646166b92c20ce876c724294ca1
RANDOM SEED=908516705

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1705616 kB
Buffers:         34320 kB
Cached:         237672 kB
SwapCached:        144 kB
Active:          54104 kB
Inactive:       231980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            50244 kB
Committed_AS:   388804 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-26 16:21:48